$185+ Cheap flights from George Bush Intcntl (IAH) to Missoula (MSO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — MSO
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from George Bush Intcntl to MissoulaExplore the most affordable flight options available from George Bush Intcntl to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:34 pm
IAH
- MSO
1 stop9h 22m
Alaska Airlines
Sat 9/52:05 pm
MSO
- IAH
1 stop8h 54m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:52 pm
IAH
- MSO
1 stop8h 59m
Alaska Airlines
Wed 10/282:06 pm
MSO
- IAH
1 stop8h 53m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:06 pm
IAH
- MSO
1 stop6h 12m
Delta
Mon 8/175:30 am
MSO
- IAH
2 stops8h 44m
Delta
Deal found 6/8![Delta logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:52 pm
IAH
- MSO
1 stop8h 07m
Alaska Airlines
Sat 10/243:46 pm
MSO
- IAH
1 stop7h 13m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:06 pm
IAH
- MSO
1 stop6h 12m
Delta
Sun 8/165:30 am
MSO
- IAH
1 stop7h 07m
Delta
Deal found 6/8![Delta logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/42:38 pm
IAH
- MSO
1 stop21h 04m
Alaska Airlines
Mon 8/105:00 pm
MSO
- IAH
1 stop12h 20m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$419
Best flights from George Bush Intcntl to MissoulaDiscover carefully curated flight deals from George Bush Intcntl to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:46 pm
IAH
- MSO
1 stop6h 51m
Delta
Sun 9/206:00 am
MSO
- IAH
1 stop6h 05m
Delta
Deal found 6/8![Delta logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:34 pm
IAH
- MSO
1 stop9h 22m
Alaska Airlines
Sun 10/47:00 am
MSO
- IAH
1 stop9h 15m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:46 pm
IAH
- MSO
1 stop6h 51m
Delta
Mon 9/286:22 pm
MSO
- IAH
2 stops13h 16m
Delta
Deal found 6/8![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:06 pm
IAH
- MSO
1 stop6h 12m
Delta
Sun 8/165:30 am
MSO
- IAH
1 stop7h 07m
Delta
Deal found 6/8![Delta logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/42:38 pm
IAH
- MSO
1 stop21h 04m
Alaska Airlines
Mon 8/107:59 pm
MSO
- IAH
1 stop9h 21m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:15 pm
IAH
- MSO
2 stops9h 32m
Delta
Wed 8/191:16 pm
MSO
- IAH
2 stops9h 36m
Delta
Deal found 6/6![Delta logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:36 am
IAH
- MSO
2 stops14h 23m
Alaska Airlines
Sat 10/247:00 am
MSO
- IAH
2 stops11h 50m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:21 pm
IAH
- MSO
2 stops11h 05m
Delta
Sun 10/46:00 am
MSO
- IAH
1 stop6h 05m
Delta
Deal found 6/10![Delta logo]()
$489
Last-minute flights from George Bush Intcntl to MissoulaDiscover last-minute flight deals from George Bush Intcntl to Missoula. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Missoula. Data last updated June 11, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/132:38 pm
IAH
- MSO
1 stop10h 18m
Alaska Airlines
Tue 6/237:59 pm
MSO
- IAH
1 stop9h 21m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:01 pm
IAH
- MSO
1 stop6h 27m
Delta
Thu 6/255:55 am
MSO
- IAH
1 stop6h 20m
Delta
Deal found 6/7![Delta logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2211:54 am
IAH
- MSO
1 stop27h 31m
Multiple Airlines
Sat 6/2711:15 am
MSO
- IAH
2 stops21h 52m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:01 pm
IAH
- MSO
1 stop6h 27m
Delta
Fri 6/265:31 am
MSO
- IAH
2 stops8h 34m
Delta
Deal found 6/7![Delta logo]()
$514
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:04 am
IAH
- MSO
1 stop7h 28m
United Airlines
Wed 7/12:25 pm
MSO
- IAH
1 stop6h 11m
United Airlines
Deal found 6/5![United Airlines logo]()
$432
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:01 am
IAH
- MSO
2 stops12h 13m
American Airlines
Wed 7/12:15 pm
MSO
- IAH
1 stop7h 13m
American Airlines
Deal found 6/8![American Airlines logo]()
$488
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:13 am
IAH
- MSO
2 stops18h 43m
Alaska Airlines
Tue 7/145:41 pm
MSO
- IAH
1 stop18h 54m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:01 pm
IAH
- MSO
1 stop6h 27m
Delta
Wed 7/155:55 am
MSO
- IAH
1 stop6h 19m
Delta
Deal found 6/7![Delta logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:43 pm
IAH
- MSO
1 stop13h 51m
Multiple Airlines
Sun 7/1210:24 am
MSO
- IAH
1 stop24h 58m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:43 pm
IAH
- MSO
1 stop13h 51m
Multiple Airlines
Sun 7/1910:24 am
MSO
- IAH
2 stops27h 28m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:01 pm
IAH
- MSO
1 stop6h 27m
Delta
Tue 8/116:00 am
MSO
- IAH
1 stop6h 05m
Delta
Deal found 6/6![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:01 pm
IAH
- MSO
1 stop6h 27m
Delta
Mon 8/106:00 am
MSO
- IAH
1 stop6h 05m
Delta
Deal found 6/6![Delta logo]()
$484
One-way flights from George Bush Intcntl to MissoulaSearch for one-way flight options from George Bush Intcntl to Missoula. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from George Bush Intcntl to Missoula. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:06 pm
IAH
- MSO
1 stop6h 12m
Delta
Deal found 6/7![Delta logo]()
$185
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:48 pm
IAH
- MSO
1 stop6h 59m
Delta
Deal found 6/6![Delta logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:02 pm
IAH
- MSO
3 stops38h 32m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:20 am
IAH
- MSO
2 stops11h 26m
Delta
Deal found 6/7![Delta logo]()
$215
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:30 am
IAH
- MSO
1 stop7h 54m
United Airlines
Deal found 6/7![United Airlines logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:28 am
IAH
- MSO
2 stops24h 14m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$271
This Booking.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:00 am
IAH
- MSO
1 stop9h 09m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$275
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:30 am
IAH
- MSO
1 stop7h 49m
United Airlines
Deal found 6/10![United Airlines logo]()
$296
Find flight deals from George Bush Intcntl to Missoula
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Missoula (MSO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Alaska Airlines) |
One-way from | $185 (Delta) |
Popular in | November |
Cheapest in | December |
Average price | $485 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Missoula that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 11, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Missoula that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HoustonMissoula
IAH - MSO
IAHMSO
Houston George Bush Intcntl
Thu 9/17
5:46 pm-11:37 pm
1 stop6h 51m
Missoula Johnson-Bell Field
Sun 9/20
6:00 am-1:05 pm
1 stop6h 05m
$369
HoustonMissoula
IAH - MSO
IAHMSO
Houston George Bush Intcntl
Fri 9/25
5:46 pm-11:37 pm
1 stop6h 51m
Missoula Johnson-Bell Field
Mon 9/28
6:22 pm-8:38 am
2 stops13h 16m
$374
HoustonMissoula
IAH - MSO
IAHMSO
Houston George Bush Intcntl
Fri 8/7
7:06 pm-12:18 am
1 stop6h 12m
Missoula Johnson-Bell Field
Sun 8/16
5:30 am-1:37 pm
1 stop7h 07m
$394
HoustonMissoula
IAH - MSO
IAHMSO
Houston George Bush Intcntl
Wed 8/12
3:15 pm-11:47 pm
2 stops9h 32m
Missoula Johnson-Bell Field
Wed 8/19
1:16 pm-11:52 pm
2 stops9h 36m
$399
HoustonMissoula
IAH - MSO
IAHMSO
Houston George Bush Intcntl
Thu 10/1
2:34 pm-10:56 pm
1 stop9h 22m
Missoula Johnson-Bell Field
Sun 10/4
7:00 am-5:15 pm
1 stop9h 15m
$474
HoustonMissoula
IAH - MSO
IAHMSO
Houston George Bush Intcntl
Tue 8/4
2:38 pm-10:42 am
1 stop21h 04m
Missoula Johnson-Bell Field
Mon 8/10
7:59 pm-6:20 am
1 stop9h 21m
$474
HoustonMissoula
IAH - MSO
IAHMSO
Houston George Bush Intcntl
Tue 10/20
8:36 am-9:59 pm
2 stops14h 23m
Missoula Johnson-Bell Field
Sat 10/24
7:00 am-7:50 pm
2 stops11h 50m
$479
HoustonMissoula
IAH - MSO
IAHMSO
Houston George Bush Intcntl
Thu 10/1
12:21 pm-10:26 pm
2 stops11h 05m
Missoula Johnson-Bell Field
Sun 10/4
6:00 am-1:05 pm
1 stop6h 05m
$489
Cheapest one-way
HoustonMissoula
IAH - MSO
IAHMSO
Houston George Bush Intcntl
Sat 8/15
5:00 am-12:35 pm
1 stop8h 35m
$185
HoustonMissoula
IAH - MSO
IAHMSO
Houston George Bush Intcntl
Sat 8/15
5:00 pm-11:47 pm
1 stop7h 47m
$185
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Missoula
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Missoula in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Missoula flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Missoula flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Missoula flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Missoula
Have a flexible travel schedule? Discover the best time to fly to Missoula from George Bush Intcntl with our price prediction graph.
IAH-MSO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston George Bush Intcntl Airport to Missoula
Reviews of airlines servicing Missoula
Get insights into the airlines that provide service to Missoula. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missoula. Reviews last updated June 11, 2026.
See what other customers who have flown with Delta and United Airlines from Houston George Bush Intcntl Airport to Missoula have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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George Bush Intcntl and Missoula flights
Browse other George Bush Intcntl and Missoula flight options. Last updated on June 11, 2026.
Other flights from George Bush Intcntl
Browse through other flights departing from George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.
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Top 2 airlines flying from George Bush Intcntl to Missoula
Discover the top 2 airlines that operate flights from George Bush Intcntl to Missoula. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$214 | Average$423 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$255 | Average$548 | FlexibilityNo cancel fee | On-time69% |