$390+ Cheap flights from George Bush Intcntl (IAH) to Flagstaff (FLG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — FLG
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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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
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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
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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 October 20, 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 October 20, 2026.
This American Airlines deal was found by Cheapflights users on 10/15. 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 12/36:29 am -
1 stop6h 46m
Mon 12/77:31 am -
1 stop5h 00m
Deal found 10/15![American Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Sat 11/76:37 am -
1 stop5h 08m
Wed 11/1111:16 am -
1 stop5h 15m
Deal found 10/20![American Airlines logo]()
$585
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/176:00 am -
1 stop7h 52m
Tue 11/2412:40 pm -
2 stops9h 05m
Deal found 10/20![American Airlines logo]()
$634
This American Airlines deal was found by Cheapflights users on 10/16. 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 10/227:00 am -
1 stop5h 04m
Sat 10/246:15 am -
1 stop5h 16m
Deal found 10/16![American Airlines logo]()
$648
This American Airlines deal was found by Cheapflights users on 10/19. 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 12/232:11 pm -
1 stop10h 45m
Sun 12/279:01 pm -
1 stop15h 24m
Deal found 10/19![American Airlines logo]()
$650
This American Airlines deal was found by Cheapflights users on 10/19. 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 12/232:11 pm -
1 stop10h 45m
Sat 12/2611:30 am -
2 stops10h 02m
Deal found 10/19![American Airlines logo]()
$670
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/126:15 pm -
1 stop6h 28m
Sun 11/1511:16 am -
1 stop5h 27m
Deal found 10/15![American Airlines logo]()
$676
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 October 20, 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 October 20, 2026.
This American Airlines deal was found by Cheapflights users on 10/17. 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 3/65:41 am -
1 stop5h 31m
Wed 3/107:00 am -
1 stop5h 29m
Deal found 10/17![American Airlines logo]()
$540
This American Airlines deal was found by Cheapflights users on 10/19. 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 1/26:00 am -
1 stop7h 46m
Wed 1/61:22 pm -
1 stop5h 03m
Deal found 10/19![American Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 10/15. 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 12/36:29 am -
1 stop6h 46m
Mon 12/77:31 am -
1 stop5h 00m
Deal found 10/15![American Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Fri 1/82:32 pm -
1 stop7h 06m
Mon 1/111:22 pm -
1 stop7h 09m
Deal found 10/20![American Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 10/15. 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 10/312:45 pm -
1 stop7h 54m
Wed 11/41:22 pm -
1 stop4h 58m
Deal found 10/15![American Airlines logo]()
$585
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/36:37 am -
1 stop6h 33m
Sat 11/71:22 pm -
1 stop6h 12m
Deal found 10/19![American Airlines logo]()
$585
This American Airlines deal was found by Cheapflights users on 10/15. 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 1/2711:41 am -
2 stops9h 57m
Sat 1/301:22 pm -
1 stop5h 03m
Deal found 10/15![American Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 10/17. 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 11/76:37 am -
1 stop6h 33m
Wed 11/1111:16 am -
2 stops8h 10m
Deal found 10/17![American Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 10/18. 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 3/292:19 pm -
1 stop7h 22m
Sat 4/310:30 am -
1 stop4h 37m
Deal found 10/18![American Airlines logo]()
$620
Last-minute flights from George Bush Intcntl to FlagstaffDiscover last-minute flight deals from George Bush Intcntl to Flagstaff. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Flagstaff. Data last updated October 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/16. 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 10/227:00 am -
1 stop5h 04m
Sat 10/246:15 am -
1 stop5h 16m
Deal found 10/16![American Airlines logo]()
$648
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Sat 11/76:37 am -
1 stop5h 08m
Wed 11/1111:16 am -
1 stop5h 15m
Deal found 10/20![American Airlines logo]()
$585
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/126:15 pm -
1 stop6h 28m
Sun 11/1511:16 am -
1 stop5h 27m
Deal found 10/15![American Airlines logo]()
$676
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/176:00 am -
1 stop7h 52m
Tue 11/2412:40 pm -
2 stops9h 05m
Deal found 10/20![American Airlines logo]()
$634
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 October 20, 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 October 20, 2026.
This American Airlines deal was found by Cheapflights users on 10/17. 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 11/32:19 pm -
1 stop5h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$390
This American Airlines deal was found by Cheapflights users on 10/17. 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 11/16:00 am -
1 stop7h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$410
This American Airlines deal was found by Cheapflights users on 10/17. 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 11/2112:00 pm -
2 stops7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 10/19. 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 10/306:23 pm -
1 stop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![American Airlines logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 3/88:00 am -
3 stops37h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$607
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 11/131:50 pm -
3 stops29h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Sun 11/11:50 pm -
3 stops29h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$1,004
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 October 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $520 (American Airlines) |
One-way from | $390 (American Airlines) |
Popular in | July |
Cheapest in | January |
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 7,457,451 searches. Data last updated October 20, 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
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HoustonFlagstaff
IAH Houston George Bush Intcntl - FLG Flagstaff Pulliam
IAHFLG
Houston George Bush Intcntl
Sat 11/21
5:45 am-9:39 am
1 stop4h 54m
Flagstaff Pulliam
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$390
HoustonFlagstaff
IAH Houston George Bush Intcntl - FLG Flagstaff Pulliam
IAHFLG
Houston George Bush Intcntl
Tue 4/13
2:09 pm-6:42 pm
1 stop6h 33m
Flagstaff Pulliam
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$390
HoustonFlagstaff
IAH Houston George Bush Intcntl - FLG Flagstaff Pulliam
IAHFLG
Houston George Bush Intcntl
Mon 3/8
2:19 pm-8:41 pm
1 stop7h 22m
Flagstaff Pulliam
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$410
HoustonFlagstaff
IAH Houston George Bush Intcntl - FLG Flagstaff Pulliam
IAHFLG
Houston George Bush Intcntl
Thu 11/5
5:00 am-12:10 pm
2 stops8h 10m
Flagstaff Pulliam
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$416
HoustonFlagstaff
IAH Houston George Bush Intcntl - FLG Flagstaff Pulliam
IAHFLG
Houston George Bush Intcntl
Mon 11/2
5:00 am-12:10 pm
2 stops8h 10m
Flagstaff Pulliam
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$416
HoustonFlagstaff
IAH Houston George Bush Intcntl - FLG Flagstaff Pulliam
IAHFLG
Houston George Bush Intcntl
Sat 3/6
5:41 am-10:12 am
1 stop5h 31m
Flagstaff Pulliam
Wed 3/10
7:00 am-1:29 pm
1 stop5h 29m
$540
HoustonFlagstaff
IAH Houston George Bush Intcntl - FLG Flagstaff Pulliam
IAHFLG
Houston George Bush Intcntl
Sat 1/2
6:00 am-12:46 pm
1 stop7h 46m
Flagstaff Pulliam
Wed 1/6
1:22 pm-7:25 pm
1 stop5h 03m
$560
HoustonFlagstaff
IAH Houston George Bush Intcntl - FLG Flagstaff Pulliam
IAHFLG
Houston George Bush Intcntl
Thu 12/3
6:29 am-12:15 pm
1 stop6h 46m
Flagstaff Pulliam
Mon 12/7
7:31 am-1:31 pm
1 stop5h 00m
$580
HoustonFlagstaff
IAH Houston George Bush Intcntl - FLG Flagstaff Pulliam
IAHFLG
Houston George Bush Intcntl
Fri 1/8
2:32 pm-8:38 pm
1 stop7h 06m
Flagstaff Pulliam
Mon 1/11
1:22 pm-9:31 pm
1 stop7h 09m
$580
HoustonFlagstaff
IAH Houston George Bush Intcntl - FLG Flagstaff Pulliam
IAHFLG
Houston George Bush Intcntl
Sat 10/31
2:45 pm-8:39 pm
1 stop7h 54m
Flagstaff Pulliam
Wed 11/4
1:22 pm-7:20 pm
1 stop4h 58m
$585
Showing 1-10 of 16 resultsSorted by cheapest first
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 October.
| 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.
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.
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