Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Helena to Houston is United Airlines.
Cheapest Month
November
Travel Period: October 2024 - September 2025
The cheapest month(s) to fly from Helena to Houston is November.
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Oct 2024
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Nov 2024
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Dec 2024
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Jan 2025
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Feb 2025
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Mar 2025
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Apr 2025
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May 2025
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Jun 2025
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Jul 2025
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Aug 2025
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Sep 2025
Cheapest Day of the Week
Wednesday
The cheapest day(s) of the week to fly from Helena to Houston is Wednesday.
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Sun Sunday
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Mon Monday
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Tue Tuesday
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Wed Wednesday
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Thu Thursday
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Fri Friday
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Sat Saturday
Flight Schedules
Last Updated: Mon, 2 Sep, 2024
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Availability
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06:00 HLN12:15 IAH5Hrs, 15m 1 Stop (SLC)
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HLNHelena Airport 06:00 - IAH 12:15 5h 15m 1 Stop (SLC) Salt Lake City
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HLNHelena Airport 06:00SLCSalt Lake City Airport 08:14
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SLCSalt Lake City Airport 07:26IAHHouston George Bush Intercontinental Airport 12:15
- 5h 15m (48m)
- 1 Stop SLC · Salt Lake City 48m
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Delta Air Lines (DL 3901)Embraer 175 Delta Air Lines (DL 2445)Airbus -
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06:00 HLN13:47 IAH6Hrs, 47m 1 Stop (SLC)
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HLNHelena Airport 06:00 - IAH 13:47 6h 47m 1 Stop (SLC) Salt Lake City
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HLNHelena Airport 06:00SLCSalt Lake City Airport 09:45
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SLCSalt Lake City Airport 07:26IAHHouston George Bush Intercontinental Airport 13:47
- 6h 47m (2h 19m)
- 1 Stop SLC · Salt Lake City 2h 19m
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Delta Air Lines (DL 3901)Embraer 175 Delta Air Lines (DL 2502)Airbus A220 300 -
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06:00 HLN15:12 IAH8Hrs, 12m 1 Stop (SLC)
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HLNHelena Airport 06:00 - IAH 15:12 8h 12m 1 Stop (SLC) Salt Lake City
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HLNHelena Airport 06:00SLCSalt Lake City Airport 11:10
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SLCSalt Lake City Airport 07:26IAHHouston George Bush Intercontinental Airport 15:12
- 8h 12m (3h 44m)
- 1 Stop SLC · Salt Lake City 3h 44m
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Delta Air Lines (DL 3901)Embraer 175 Delta Air Lines (DL 2502)Airbus -
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14:10 DFW08:53 DEN7Hrs, 45m 1 Stop (IAH)
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DFWDallas/Fort Worth Intl Airport 14:10 - DEN 08:53 7h 45m 1 Stop (IAH) Houston
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DFWDallas/Fort Worth Intl Airport 14:10HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:30DENDenver Intl Airport 08:53
- 7h 45m (2h 15m)
- 1 Stop IAH · Houston 2h 15m
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United Airlines (UA 6160)Canadair Regional United Airlines (UA 5469)Crj Canadair Regional -
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14:20 SAT08:53 DEN7Hrs, 38m 1 Stop (IAH)
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SATSan Antonio International Airport 14:20 - DEN 08:53 7h 38m 1 Stop (IAH) Houston
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SATSan Antonio International Airport 14:20HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:23DENDenver Intl Airport 08:53
- 7h 38m (2h 16m)
- 1 Stop IAH · Houston 2h 16m
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United Airlines (UA 2498)Airbus United Airlines (UA 5469)Crj Canadair Regional -
United Airlines (UA 2498) -
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14:20 SAT08:53 DEN7Hrs, 38m 1 Stop (IAH)
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SATSan Antonio International Airport 14:20 - DEN 08:53 7h 38m 1 Stop (IAH) Houston
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SATSan Antonio International Airport 14:20HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:23DENDenver Intl Airport 08:53
- 7h 38m (2h 16m)
- 1 Stop IAH · Houston 2h 16m
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United Airlines (UA 2498)Airbus United Airlines (UA 5469)Crj Canadair Regional -
United Airlines (UA 2498) -
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14:07 DFW08:53 DEN7Hrs, 40m 1 Stop (IAH)
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DFWDallas/Fort Worth Intl Airport 14:07 - DEN 08:53 7h 40m 1 Stop (IAH) Houston
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DFWDallas/Fort Worth Intl Airport 14:07HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:25DENDenver Intl Airport 08:53
- 7h 40m (2h 12m)
- 1 Stop IAH · Houston 2h 12m
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United Airlines (UA 6160)Canadair Regional United Airlines (UA 5469)Crj Canadair Regional -
United Airlines (UA 6160) -
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14:07 DFW08:53 DEN7Hrs, 40m 1 Stop (IAH)
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DFWDallas/Fort Worth Intl Airport 14:07 - DEN 08:53 7h 40m 1 Stop (IAH) Houston
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DFWDallas/Fort Worth Intl Airport 14:07HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:25DENDenver Intl Airport 08:53
- 7h 40m (2h 12m)
- 1 Stop IAH · Houston 2h 12m
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United Airlines (UA 6160)Canadair Regional United Airlines (UA 5469)Crj Canadair Regional -
United Airlines (UA 6160) -
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14:25 SAT08:53 DEN7Hrs, 43m 1 Stop (IAH)
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SATSan Antonio International Airport 14:25 - DEN 08:53 7h 43m 1 Stop (IAH) Houston
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SATSan Antonio International Airport 14:25HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:28DENDenver Intl Airport 08:53
- 7h 43m (2h 21m)
- 1 Stop IAH · Houston 2h 21m
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United Airlines (UA 2498)Boeing 737 900 United Airlines (UA 5469)Crj Canadair Regional -
United Airlines (UA 2498) -
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12:05 COS08:53 DEN7Hrs, 45m 1 Stop (IAH)
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COSColorado Springs Peterson Field Airport 12:05 - DEN 08:53 7h 45m 1 Stop (IAH) Houston
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COSColorado Springs Peterson Field Airport 12:05HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:30DENDenver Intl Airport 08:53
- 7h 45m (2h 17m)
- 1 Stop IAH · Houston 2h 17m
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United Airlines (UA 6192)Embraer 175 United Airlines (UA 5469)Crj Canadair Regional -
United Airlines (UA 6192) -
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14:10 DFW08:53 DEN7Hrs, 45m 1 Stop (IAH)
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DFWDallas/Fort Worth Intl Airport 14:10 - DEN 08:53 7h 45m 1 Stop (IAH) Houston
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DFWDallas/Fort Worth Intl Airport 14:10HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:30DENDenver Intl Airport 08:53
- 7h 45m (2h 15m)
- 1 Stop IAH · Houston 2h 15m
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United Airlines (UA 6160)Canadair Regional United Airlines (UA 5469)Crj Canadair Regional -
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12:12 COS08:53 DEN7Hrs, 55m 1 Stop (IAH)
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COSColorado Springs Peterson Field Airport 12:12 - DEN 08:53 7h 55m 1 Stop (IAH) Houston
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COSColorado Springs Peterson Field Airport 12:12HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:40DENDenver Intl Airport 08:53
- 7h 55m (2h 20m)
- 1 Stop IAH · Houston 2h 20m
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United Airlines (UA 4365)Embraer United Airlines (UA 5469)Crj Canadair Regional -
United Airlines (UA 4365) -
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14:25 AUS08:53 DEN7Hrs, 47m 1 Stop (IAH)
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AUSAustin-Bergstrom International Airport 14:25 - DEN 08:53 7h 47m 1 Stop (IAH) Houston
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AUSAustin-Bergstrom International Airport 14:25HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:32DENDenver Intl Airport 08:53
- 7h 47m (2h 20m)
- 1 Stop IAH · Houston 2h 20m
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United Airlines (UA 2723)Boeing 737 700 United Airlines (UA 5469)Crj Canadair Regional -
United Airlines (UA 2723) -
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14:25 AUS08:53 DEN7Hrs, 47m 1 Stop (IAH)
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AUSAustin-Bergstrom International Airport 14:25 - DEN 08:53 7h 47m 1 Stop (IAH) Houston
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AUSAustin-Bergstrom International Airport 14:25HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:32DENDenver Intl Airport 08:53
- 7h 47m (2h 20m)
- 1 Stop IAH · Houston 2h 20m
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United Airlines (UA 2723)Airbus United Airlines (UA 5469)Crj Canadair Regional -
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14:25 AUS08:53 DEN7Hrs, 47m 1 Stop (IAH)
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AUSAustin-Bergstrom International Airport 14:25 - DEN 08:53 7h 47m 1 Stop (IAH) Houston
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AUSAustin-Bergstrom International Airport 14:25HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:32DENDenver Intl Airport 08:53
- 7h 47m (2h 20m)
- 1 Stop IAH · Houston 2h 20m
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United Airlines (UA 2723)Boeing 737 700 United Airlines (UA 5469)Crj Canadair Regional -
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14:25 AUS08:53 DEN7Hrs, 50m 1 Stop (IAH)
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AUSAustin-Bergstrom International Airport 14:25 - DEN 08:53 7h 50m 1 Stop (IAH) Houston
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AUSAustin-Bergstrom International Airport 14:25HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:35DENDenver Intl Airport 08:53
- 7h 50m (2h 20m)
- 1 Stop IAH · Houston 2h 20m
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United Airlines (UA 4749)Embraer 175 United Airlines (UA 5469)Crj Canadair Regional -
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12:15 COS08:53 DEN7Hrs, 55m 1 Stop (IAH)
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COSColorado Springs Peterson Field Airport 12:15 - DEN 08:53 7h 55m 1 Stop (IAH) Houston
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COSColorado Springs Peterson Field Airport 12:15HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:40DENDenver Intl Airport 08:53
- 7h 55m (2h 23m)
- 1 Stop IAH · Houston 2h 23m
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United Airlines (UA 4691)Embraer 175 United Airlines (UA 5469)Crj Canadair Regional -
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14:18 MSY08:53 DEN7Hrs, 55m 1 Stop (IAH)
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MSYNew Orleans Louis Armstrong Intl Airport 14:18 - DEN 08:53 7h 55m 1 Stop (IAH) Houston
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MSYNew Orleans Louis Armstrong Intl Airport 14:18HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:40DENDenver Intl Airport 08:53
- 7h 55m (1h 43m)
- 1 Stop IAH · Houston 1h 43m
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United Airlines (UA 1254)Airbus United Airlines (UA 5469)Crj Canadair Regional -
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14:18 MSY08:53 DEN7Hrs, 55m 1 Stop (IAH)
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MSYNew Orleans Louis Armstrong Intl Airport 14:18 - DEN 08:53 7h 55m 1 Stop (IAH) Houston
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MSYNew Orleans Louis Armstrong Intl Airport 14:18HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:40DENDenver Intl Airport 08:53
- 7h 55m (1h 43m)
- 1 Stop IAH · Houston 1h 43m
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United Airlines (UA 1254)Boeing 737 800 United Airlines (UA 5469)Crj Canadair Regional -
United Airlines (UA 1254) -
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14:20 SAT08:53 DEN7Hrs, 38m 1 Stop (IAH)
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SATSan Antonio International Airport 14:20 - DEN 08:53 7h 38m 1 Stop (IAH) Houston
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SATSan Antonio International Airport 14:20HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:23DENDenver Intl Airport 08:53
- 7h 38m (2h 18m)
- 1 Stop IAH · Houston 2h 18m
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United Airlines (UA 2498)Airbus United Airlines (UA 5469)Crj Canadair Regional -
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06:45 HLN13:15 IAH5Hrs, 30m 1 Stop (DEN)
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HLNHelena Airport 06:45 - IAH 13:15 5h 30m 1 Stop (DEN) Denver
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HLNHelena Airport 06:45DENDenver Intl Airport 09:50
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DENDenver Intl Airport 08:53IAHHouston George Bush Intercontinental Airport 13:15
- 5h 30m (57m)
- 1 Stop DEN · Denver 57m
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United Airlines (UA 5469)Crj Canadair Regional United Airlines (UA 2676)Boeing 757 300 Series -
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06:45 HLN13:25 IAH5Hrs, 40m 1 Stop (DEN)
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HLNHelena Airport 06:45 - IAH 13:25 5h 40m 1 Stop (DEN) Denver
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HLNHelena Airport 06:45DENDenver Intl Airport 10:00
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DENDenver Intl Airport 08:53IAHHouston George Bush Intercontinental Airport 13:25
- 5h 40m (1h 07m)
- 1 Stop DEN · Denver 1h 07m
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United Airlines (UA 5469)Crj Canadair Regional United Airlines (UA 348)Boeing 737 900 -
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06:45 HLN14:55 IAH7Hrs, 10m 1 Stop (DEN)
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HLNHelena Airport 06:45 - IAH 14:55 7h 10m 1 Stop (DEN) Denver
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HLNHelena Airport 06:45DENDenver Intl Airport 11:30
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DENDenver Intl Airport 08:53IAHHouston George Bush Intercontinental Airport 14:55
- 7h 10m (2h 37m)
- 1 Stop DEN · Denver 2h 37m
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United Airlines (UA 5469)Crj Canadair Regional United Airlines (UA 1176)Boeing 737 900 -
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06:45 HLN14:55 IAH7Hrs, 10m 1 Stop (DEN)
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HLNHelena Airport 06:45 - IAH 14:55 7h 10m 1 Stop (DEN) Denver
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HLNHelena Airport 06:45DENDenver Intl Airport 11:30
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DENDenver Intl Airport 08:53IAHHouston George Bush Intercontinental Airport 14:55
- 7h 10m (2h 37m)
- 1 Stop DEN · Denver 2h 37m
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United Airlines (UA 5469)Crj Canadair Regional United Airlines (UA 401)Boeing 737 900 -
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14:10 AUS08:53 DEN7Hrs, 35m 1 Stop (IAH)
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AUSAustin-Bergstrom International Airport 14:10 - DEN 08:53 7h 35m 1 Stop (IAH) Houston
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AUSAustin-Bergstrom International Airport 14:10HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:20DENDenver Intl Airport 08:53
- 7h 35m (2h 05m)
- 1 Stop IAH · Houston 2h 05m
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United Airlines (UA 4749)Embraer 175 United Airlines (UA 5469)Crj Canadair Regional -
United Airlines (UA 4749) -
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14:10 AUS08:53 DEN7Hrs, 35m 1 Stop (IAH)
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AUSAustin-Bergstrom International Airport 14:10 - DEN 08:53 7h 35m 1 Stop (IAH) Houston
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AUSAustin-Bergstrom International Airport 14:10HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:20DENDenver Intl Airport 08:53
- 7h 35m (2h 05m)
- 1 Stop IAH · Houston 2h 05m
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United Airlines (UA 4749)Embraer 175 United Airlines (UA 5469)Crj Canadair Regional -
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13:45 OKC08:53 DEN7Hrs, 35m 1 Stop (IAH)
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OKCOklahoma City Will Rogers Airport 13:45 - DEN 08:53 7h 35m 1 Stop (IAH) Houston
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OKCOklahoma City Will Rogers Airport 13:45HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:20DENDenver Intl Airport 08:53
- 7h 35m (2h 06m)
- 1 Stop IAH · Houston 2h 06m
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United Airlines (UA 5812)Embraer 175 United Airlines (UA 5469)Crj Canadair Regional -
United Airlines (UA 5812) -
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14:20 SAT08:53 DEN7Hrs, 38m 1 Stop (IAH)
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SATSan Antonio International Airport 14:20 - DEN 08:53 7h 38m 1 Stop (IAH) Houston
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SATSan Antonio International Airport 14:20HLNHelena Airport 06:45
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IAHHouston George Bush Intercontinental Airport 15:23DENDenver Intl Airport 08:53
- 7h 38m (2h 16m)
- 1 Stop IAH · Houston 2h 16m
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United Airlines (UA 2498)Boeing 737 Max 8 Passenger United Airlines (UA 5469)Crj Canadair Regional -
United Airlines (UA 2498) -
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13:10 HLN21:38 IAH7Hrs, 28m 1 Stop (SLC)
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HLNHelena Airport 13:10 - IAH 21:38 7h 28m 1 Stop (SLC) Salt Lake City
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HLNHelena Airport 13:10SLCSalt Lake City Airport 17:40
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SLCSalt Lake City Airport 14:40IAHHouston George Bush Intercontinental Airport 21:38
- 7h 28m (3h)
- 1 Stop SLC · Salt Lake City 3h
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Delta Air Lines (DL 3880)Embraer 175 Delta Air Lines (DL 2514)Airbus A220 300 -
Delta Air Lines (DL 3880) -
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14:25 HLN21:54 IAH6Hrs, 29m 1 Stop (DEN)
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HLNHelena Airport 14:25 - IAH 21:54 6h 29m 1 Stop (DEN) Denver
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HLNHelena Airport 14:25DENDenver Intl Airport 18:30
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DENDenver Intl Airport 16:33IAHHouston George Bush Intercontinental Airport 21:54
- 6h 29m (1h 57m)
- 1 Stop DEN · Denver 1h 57m
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United Airlines (UA 4686)Crj Canadair Regional United Airlines (UA 1819)Boeing 737 900 -
United Airlines (UA 4686) -
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14:25 HLN21:50 IAH6Hrs, 25m 1 Stop (DEN)
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HLNHelena Airport 14:25 - IAH 21:50 6h 25m 1 Stop (DEN) Denver
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HLNHelena Airport 14:25DENDenver Intl Airport 18:26
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DENDenver Intl Airport 16:33IAHHouston George Bush Intercontinental Airport 21:50
- 6h 25m (1h 53m)
- 1 Stop DEN · Denver 1h 53m
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United Airlines (UA 4686)Crj Canadair Regional United Airlines (UA 1819)Boeing 737 900 -
United Airlines (UA 4686) -
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14:25 HLN20:45 IAH5Hrs, 20m 1 Stop (DEN)
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HLNHelena Airport 14:25 - IAH 20:45 5h 20m 1 Stop (DEN) Denver
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HLNHelena Airport 14:25DENDenver Intl Airport 17:21
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DENDenver Intl Airport 16:33IAHHouston George Bush Intercontinental Airport 20:45
- 5h 20m (48m)
- 1 Stop DEN · Denver 48m
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United Airlines (UA 4686)Crj Canadair Regional United Airlines (UA 726)Boeing 757 300 Series -
United Airlines (UA 4686) -
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14:25 HLN20:40 IAH5Hrs, 15m 1 Stop (DEN)
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HLNHelena Airport 14:25 - IAH 20:40 5h 15m 1 Stop (DEN) Denver
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HLNHelena Airport 14:25DENDenver Intl Airport 17:16
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DENDenver Intl Airport 16:33IAHHouston George Bush Intercontinental Airport 20:40
- 5h 15m (43m)
- 1 Stop DEN · Denver 43m
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United Airlines (UA 4686)Crj Canadair Regional United Airlines (UA 726)Boeing 757 300 Series -
United Airlines (UA 4686) -
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14:26 HLN21:18 IAH5Hrs, 52m 1 Stop (DEN)
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HLNHelena Airport 14:26 - IAH 21:18 5h 52m 1 Stop (DEN) Denver
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HLNHelena Airport 14:26DENDenver Intl Airport 17:55
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DENDenver Intl Airport 16:30IAHHouston George Bush Intercontinental Airport 21:18
- 5h 52m (1h 25m)
- 1 Stop DEN · Denver 1h 25m
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United Airlines (UA 4686)Crj Canadair Regional United Airlines (UA 1019)Boeing 737 900 -
United Airlines (UA 4686) -
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14:26 HLN20:49 IAH5Hrs, 23m 1 Stop (DEN)
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HLNHelena Airport 14:26 - IAH 20:49 5h 23m 1 Stop (DEN) Denver
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HLNHelena Airport 14:26DENDenver Intl Airport 17:25
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DENDenver Intl Airport 16:30IAHHouston George Bush Intercontinental Airport 20:49
- 5h 23m (55m)
- 1 Stop DEN · Denver 55m
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United Airlines (UA 4686)Crj Canadair Regional United Airlines (UA 726)Boeing 737 900 -
United Airlines (UA 4686) -
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15:44 HLN23:59 IAH7Hrs, 15m 1 Stop (SEA)
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HLNHelena Airport 15:44 - IAH 23:59 7h 15m 1 Stop (SEA) Seattle
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HLNHelena Airport 15:44SEASeattle/Tacoma International Airport 17:47
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SEASeattle/Tacoma International Airport 16:29IAHHouston George Bush Intercontinental Airport 23:59
- 7h 15m (1h 18m)
- 1 Stop SEA · Seattle 1h 18m
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Alaska Airlines (AS 2348)Embraer Emb 175 Alaska Airlines (AS 422)Boeing 737 -
Alaska Airlines (AS 2348) -
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15:44 HLN23:59 IAH7Hrs, 15m 1 Stop (SEA)
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HLNHelena Airport 15:44 - IAH 23:59 7h 15m 1 Stop (SEA) Seattle
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HLNHelena Airport 15:44SEASeattle/Tacoma International Airport 17:47
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SEASeattle/Tacoma International Airport 16:29IAHHouston George Bush Intercontinental Airport 23:59
- 7h 15m (1h 18m)
- 1 Stop SEA · Seattle 1h 18m
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Alaska Airlines (AS 2348)Embraer Emb 175 Alaska Airlines (AS 422)Boeing 737 Max 9 Passenger -
Alaska Airlines (AS 2348) -
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How far is Houston from Helena?
The flight distance between Helena and Houston is 2360km. Check all available flights on Wego.
When is the earliest and latest flight of the day?
The earliest flight of the day departs at 06:00. The last flight of the day departs at 06:00. See the full list of flight times on Wego.
All Airports in Helena
Helena Airport HLN
Popular Destinations from Houston
Popular Destinations from Helena
Popular Hotels in Houston
- InterContinental Houston - Medical Center
- Crowne Plaza Houston Galleria Area, an IHG Hotel
- Hyatt Regency Houston West
- DoubleTree by Hilton Hotel & Suites Houston by the Galleria
- Houston Marriott Westchase
- Holiday Inn HOUSTON DOWNTOWN
- HYATT house Houston/Galleria
- Cambria Hotel Houston Downtown Convention Center
- Homewood Suites by Hilton Houston Near the Galleria
- Hyatt Regency Houston