$210+ Cheap flights from George Bush Intcntl (IAH) to Flagstaff (FLG)
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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — FLG
Mar 26 — Apr 21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from George Bush Intcntl to Flagstaff with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from George Bush Intcntl to Flagstaff
Cheapest
Best
Last-minute
One-way
Cheapest flights from George Bush Intcntl to FlagstaffExplore the most affordable flight options available from George Bush Intcntl to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.
This American Airlines deal was found by Cheapflights users on 2/24. 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.
Tue 3/246:16 pm
IAH
- FLG
1 stop6h 51m
American Airlines
Tue 3/314:50 pm
FLG
- IAH
1 stop5h 06m
American Airlines
Deal found 2/24![American Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 4/82:03 pm
IAH
- FLG
1 stop6h 39m
American Airlines
Thu 4/91:30 pm
FLG
- IAH
1 stop6h 59m
American Airlines
Deal found 2/23![American Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Sun 4/58:08 am
IAH
- FLG
1 stop5h 03m
American Airlines
Thu 4/91:30 pm
FLG
- IAH
1 stop6h 59m
American Airlines
Deal found 2/23![American Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 2/24. 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.
Sat 8/295:38 pm
IAH
- FLG
1 stop7h 13m
American Airlines
Fri 9/412:17 pm
FLG
- IAH
1 stop7h 43m
American Airlines
Deal found 2/24![American Airlines logo]()
$456
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Tue 5/1210:31 am
IAH
- FLG
2 stops10h 13m
American Airlines
Sun 5/177:52 pm
FLG
- IAH
2 stops10h 28m
American Airlines
Deal found 2/23![American Airlines logo]()
$471
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Fri 6/56:02 am
IAH
- FLG
1 stop7h 53m
American Airlines
Sun 6/712:35 pm
FLG
- IAH
1 stop5h 12m
American Airlines
Deal found 2/22![American Airlines logo]()
$476
Best flights from George Bush Intcntl to FlagstaffDiscover carefully curated flight deals from George Bush Intcntl to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 24, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Flagstaff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 24, 2026.
This American Airlines deal was found by Cheapflights users on 2/24. 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.
Thu 4/162:03 pm
IAH
- FLG
1 stop6h 39m
American Airlines
Sun 4/197:52 pm
FLG
- IAH
2 stops10h 28m
American Airlines
Deal found 2/24![American Airlines logo]()
$466
This American Airlines deal was found by Cheapflights users on 2/22. 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 7/275:00 am
IAH
- FLG
2 stops8h 22m
American Airlines
Fri 7/3112:17 pm
FLG
- IAH
1 stop4h 44m
American Airlines
Deal found 2/22![American Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Sun 3/228:08 am
IAH
- FLG
1 stop5h 03m
American Airlines
Sun 3/294:50 pm
FLG
- IAH
1 stop5h 06m
American Airlines
Deal found 2/21![American Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 2/23. 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 3/96:16 pm
IAH
- FLG
1 stop6h 51m
American Airlines
Tue 3/104:50 pm
FLG
- IAH
1 stop5h 06m
American Airlines
Deal found 2/23![American Airlines logo]()
$611
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Thu 3/128:08 am
IAH
- FLG
1 stop5h 03m
American Airlines
Sun 3/154:50 pm
FLG
- IAH
1 stop5h 06m
American Airlines
Deal found 2/21![American Airlines logo]()
$636
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Fri 3/612:21 pm
IAH
- FLG
2 stops12h 38m
American Airlines
Tue 3/106:00 am
FLG
- IAH
2 stops11h 03m
American Airlines
Deal found 2/23![American Airlines logo]()
$651
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Fri 3/136:16 pm
IAH
- FLG
1 stop6h 51m
American Airlines
Sun 3/154:50 pm
FLG
- IAH
1 stop5h 06m
American Airlines
Deal found 2/22![American Airlines logo]()
$676
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Fri 3/612:21 pm
IAH
- FLG
2 stops12h 38m
American Airlines
Thu 3/124:50 pm
FLG
- IAH
1 stop5h 06m
American Airlines
Deal found 2/23![American Airlines logo]()
$681
This American Airlines deal was found by Cheapflights users on 2/21. 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 3/92:09 pm
IAH
- FLG
2 stops10h 58m
American Airlines
Thu 3/124:50 pm
FLG
- IAH
1 stop5h 06m
American Airlines
Deal found 2/21![American Airlines logo]()
$781
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 8/67:51 am
IAH
- FLG
1 stop5h 46m
American Airlines
Mon 8/1012:17 pm
FLG
- IAH
1 stop5h 42m
American Airlines
Deal found 2/20![American Airlines logo]()
$786
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Fri 6/59:26 am
IAH
- FLG
2 stops10h 24m
American Airlines
Sun 6/711:41 am
FLG
- IAH
2 stops10h 27m
American Airlines
Deal found 2/22![American Airlines logo]()
$801
Last-minute flights from George Bush Intcntl to FlagstaffDiscover last-minute flight deals from George Bush Intcntl to Flagstaff. Data last updated February 24, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Flagstaff. Data last updated February 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Tue 3/36:00 am
IAH
- FLG
1 stop7h 11m
American Airlines
Tue 3/104:50 pm
FLG
- IAH
1 stop5h 06m
American Airlines
Deal found 2/23![American Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Tue 3/36:00 am
IAH
- FLG
2 stops7h 51m
American Airlines
Mon 3/164:50 pm
FLG
- IAH
1 stop5h 06m
American Airlines
Deal found 2/23![American Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Tue 3/37:32 am
IAH
- FLG
1 stop5h 39m
American Airlines
Fri 3/134:50 pm
FLG
- IAH
1 stop5h 06m
American Airlines
Deal found 2/23![American Airlines logo]()
$596
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 3/46:00 am
IAH
- FLG
1 stop7h 11m
American Airlines
Tue 3/104:50 pm
FLG
- IAH
1 stop5h 06m
American Airlines
Deal found 2/23![American Airlines logo]()
$586
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Thu 3/55:00 am
IAH
- FLG
1 stop8h 11m
American Airlines
Sun 3/84:50 pm
FLG
- IAH
1 stop5h 06m
American Airlines
Deal found 2/23![American Airlines logo]()
$566
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Thu 3/56:01 am
IAH
- FLG
2 stops12h 18m
American Airlines
Tue 3/104:50 pm
FLG
- IAH
1 stop5h 06m
American Airlines
Deal found 2/23![American Airlines logo]()
$601
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Sun 3/228:08 am
IAH
- FLG
1 stop5h 03m
American Airlines
Sun 3/294:50 pm
FLG
- IAH
1 stop5h 06m
American Airlines
Deal found 2/21![American Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 2/24. 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.
Tue 3/246:16 pm
IAH
- FLG
1 stop6h 51m
American Airlines
Tue 3/314:50 pm
FLG
- IAH
1 stop5h 06m
American Airlines
Deal found 2/24![American Airlines logo]()
$356
One-way flights from George Bush Intcntl to FlagstaffSearch for one-way flight options from George Bush Intcntl to Flagstaff. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
Search for one-way flight options from George Bush Intcntl to Flagstaff. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Tue 7/145:44 pm
IAH
- FLG
1 stop4h 31m
American Airlines
Deal found 2/23![American Airlines logo]()
$210
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Fri 4/246:00 am
IAH
- FLG
1 stop7h 51m
American Airlines
Deal found 2/21![American Airlines logo]()
$260
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 4/18:08 am
IAH
- FLG
1 stop5h 03m
American Airlines
Deal found 2/23![American Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 4/241:35 pm
IAH
- FLG
3 stops28h 56m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$659
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/16:20 pm
IAH
- FLG
3 stops42h 51m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$690
Find flight deals from George Bush Intcntl to Flagstaff
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Flagstaff (FLG). 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 February 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $356 (American Airlines) |
One-way from | $210 (American Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $435 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Flagstaff 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 February 24, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Flagstaff that are best for you.
Fly from
George Bush Intcntl
Fly to
Flagstaff
Route
Depart
Return
Price
HoustonFlagstaff
IAH - FLG
IAHFLG
Houston George Bush Intcntl
Thu 4/16
2:03 pm-6:42 pm
1 stop6h 39m
Flagstaff Pulliam
Sun 4/19
7:52 pm-8:20 am
2 stops10h 28m
$466
HoustonFlagstaff
IAH - FLG
IAHFLG
Houston George Bush Intcntl
Mon 7/27
5:00 am-11:22 am
2 stops8h 22m
Flagstaff Pulliam
Fri 7/31
12:17 pm-7:01 pm
1 stop4h 44m
$496
HoustonFlagstaff
IAH - FLG
IAHFLG
Houston George Bush Intcntl
Sun 3/22
8:08 am-11:11 am
1 stop5h 03m
Flagstaff Pulliam
Sun 3/29
4:50 pm-11:56 pm
1 stop5h 06m
$536
HoustonFlagstaff
IAH - FLG
IAHFLG
Houston George Bush Intcntl
Mon 3/9
6:16 pm-11:07 pm
1 stop6h 51m
Flagstaff Pulliam
Tue 3/10
4:50 pm-11:56 pm
1 stop5h 06m
$611
HoustonFlagstaff
IAH - FLG
IAHFLG
Houston George Bush Intcntl
Thu 3/12
8:08 am-11:11 am
1 stop5h 03m
Flagstaff Pulliam
Sun 3/15
4:50 pm-11:56 pm
1 stop5h 06m
$636
HoustonFlagstaff
IAH - FLG
IAHFLG
Houston George Bush Intcntl
Fri 3/6
12:21 pm-11:59 pm
2 stops12h 38m
Flagstaff Pulliam
Tue 3/10
6:00 am-7:03 pm
2 stops11h 03m
$651
HoustonFlagstaff
IAH - FLG
IAHFLG
Houston George Bush Intcntl
Fri 3/13
6:16 pm-11:07 pm
1 stop6h 51m
Flagstaff Pulliam
Sun 3/15
4:50 pm-11:56 pm
1 stop5h 06m
$676
HoustonFlagstaff
IAH - FLG
IAHFLG
Houston George Bush Intcntl
Fri 3/6
12:21 pm-11:59 pm
2 stops12h 38m
Flagstaff Pulliam
Thu 3/12
4:50 pm-11:56 pm
1 stop5h 06m
$681
HoustonFlagstaff
IAH - FLG
IAHFLG
Houston George Bush Intcntl
Mon 3/9
2:09 pm-11:07 pm
2 stops10h 58m
Flagstaff Pulliam
Thu 3/12
4:50 pm-11:56 pm
1 stop5h 06m
$781
HoustonFlagstaff
IAH - FLG
IAHFLG
Houston George Bush Intcntl
Thu 8/6
7:51 am-11:37 am
1 stop5h 46m
Flagstaff Pulliam
Mon 8/10
12:17 pm-7:59 pm
1 stop5h 42m
$786
Showing 1-10 of 15 results
Compare providers for flights from George Bush Intcntl to Flagstaff
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 Flagstaff in February.
| 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-Flagstaff 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-Flagstaff flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Flagstaff flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Flagstaff 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-Flagstaff 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 Flagstaff
Have a flexible travel schedule? Discover the best time to fly to Flagstaff from George Bush Intcntl with our price prediction graph.
IAH-FLG
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.
Reviews of airlines servicing Flagstaff
Get insights into the airlines that provide service to Flagstaff. 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 Flagstaff. Reviews last updated February 24, 2026.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Flagstaff, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Crew
8.0
Boarding
7.5
Overall
7.2
Entertainment
6.9
Comfort
7.2
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Food
6.4
Crew
8.0
Boarding
7.5
Overall
7.2
Entertainment
6.9
Comfort
7.2
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Flagstaff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Flagstaff?
Book flights to Flagstaff if you plan to visit one of these locationsWinslow
Williams
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from George Bush Intcntl
Popular flights
Alternative routes for George Bush Intcntl to Flagstaff
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Flagstaff by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from George Bush Intcntl to Flagstaff by cabin class
Find flights from George Bush Intcntl to Flagstaff, based on your preferred cabin class, be it economy, premium economy, business, or first class.
George Bush Intcntl and Flagstaff flights
Browse other George Bush Intcntl and Flagstaff flight options. Last updated on February 24, 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 February 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from George Bush Intcntl to Flagstaff
Discover the top airline that operate flights from George Bush Intcntl to Flagstaff. 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 February 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$385 | Average$539 | FlexibilityNo cancel fee | On-time71% |