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$381+ Cheap flights from Flagstaff (FLG) to Houston

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
FLG — HOU
Jul 27 — Aug 31
Mon 7/27
Mon 8/3
1 adult, Economy
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Cheap flight deals from Flagstaff to Houston

Cheapest flights from Flagstaff to Houston
Explore the most affordable flight options available from Flagstaff to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.

This American Airlines deal was found by Cheapflights users on 6/23. 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.
Sat 7/412:37 pm
FLG
-
IAH
1 stop5h 17m
American Airlines
Wed 7/88:31 am
IAH
-
FLG
1 stop4h 37m
American Airlines
Deal found 6/23$548
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/36:50 am
FLG
-
IAH
1 stop4h 46m
American Airlines
Wed 7/82:25 pm
IAH
-
FLG
1 stop7h 34m
American Airlines
Deal found 6/23$578
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Sat 12/1912:30 pm
FLG
-
IAH
1 stop5h 15m
American Airlines
Sun 12/206:00 am
IAH
-
FLG
1 stop7h 00m
American Airlines
Deal found 6/23$589
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/912:37 pm
FLG
-
IAH
1 stop7h 47m
American Airlines
Fri 7/178:32 am
IAH
-
FLG
1 stop4h 36m
American Airlines
Deal found 6/23$608
This American Airlines deal was found by Cheapflights users on 6/22. 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 7/2412:37 pm
FLG
-
HOU
1 stop5h 16m
American Airlines
Sun 7/266:03 am
HOU
-
FLG
1 stop7h 54m
American Airlines
Deal found 6/22$645
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Sat 12/1912:30 pm
FLG
-
HOU
1 stop6h 14m
American Airlines
Sun 12/205:40 am
HOU
-
FLG
1 stop7h 20m
American Airlines
Deal found 6/23$654
This American Airlines deal was found by Cheapflights users on 6/25. 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 6/2811:43 am
FLG
-
HOU
2 stops10h 16m
American Airlines
Tue 6/306:03 am
HOU
-
FLG
1 stop7h 52m
American Airlines
Deal found 6/25$756

Find flight deals from Flagstaff to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Flagstaff (FLG) to Houston (HO1). 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 27, 2026.

Round-trip from

$589
(American Airlines)

One-way from

$381
(American Airlines)
From Flagstaff Pulliam to Houston
Search Deals
One-way flight from Flagstaff Pulliam to Houston
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flagstaff to Houston 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 27, 2026.
Use the filters below to find and compare flights from Flagstaff to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sat 12/19

12:30 pm-6:45 pm

1 stop5h 15m

Houston George Bush Intcntl

Sun 12/20

6:00 am-12:00 pm

1 stop7h 00m

$589

FlagstaffHouston

FLG - HOU

FLGHOU

Flagstaff Pulliam

Fri 7/24

12:37 pm-7:53 pm

1 stop5h 16m

Houston Hobby

Sun 7/26

6:03 am-11:57 am

1 stop7h 54m

$645

FlagstaffHouston

FLG - HOU

FLGHOU

Flagstaff Pulliam

Sat 12/19

12:30 pm-7:44 pm

1 stop6h 14m

Houston Hobby

Sun 12/20

5:40 am-12:00 pm

1 stop7h 20m

$654

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Thu 7/9

1:50 pm-11:58 pm

2 stops8h 08m

Houston George Bush Intcntl

Fri 7/17

8:32 am-11:08 am

1 stop4h 36m

$674
Quickest round-trip

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Wed 7/22

12:37 pm-7:54 pm

1 stop5h 17m

Houston George Bush Intcntl

Thu 7/23

8:31 am-1:20 pm

1 stop6h 49m

$746

FlagstaffHouston

FLG - HOU

FLGHOU

Flagstaff Pulliam

Wed 7/22

12:37 pm-7:57 pm

1 stop5h 20m

Houston Hobby

Thu 7/23

6:03 am-1:20 pm

2 stops9h 17m

$756
Cheapest one-way
Quickest one-way

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sun 7/26

6:50 am-1:44 pm

1 stop4h 54m

$381

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sun 8/23

7:00 am-2:27 pm

1 stop5h 27m

$381

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Fri 7/17

12:37 pm-7:54 pm

1 stop5h 17m

$381

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Thu 7/16

12:37 pm-10:24 pm

1 stop7h 47m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Flagstaff to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Flagstaff with our price prediction graph.
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 Flagstaff to Houston
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated June 27, 2026.
Read through reviews of airlines operating flights from Flagstaff to Houston, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,777 reviews

Entertainment

6.8

Overall

7.1

Boarding

7.5

Food

6.4

Crew

7.9

Comfort

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.1
Good
11,777 reviews
American Airlines
7.1
Good
11,777 reviews

Entertainment

6.8

Overall

7.1

Boarding

7.5

Food

6.4

Crew

7.9

Comfort

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from Flagstaff to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Flagstaff to Houston?

    For a flight from Flagstaff to Houston, you will be flying from Flagstaff Pulliam. Flagstaff Pulliam (FLG) is just 4.3 mi from the center of the city. Flagstaff Pulliam is the only Flagstaff airport and it handles 0 outbound flights to Houston per day. 1 airline has flights to Houston from Flagstaff Pulliam on a regular basis.

  • How long is the flight from Flagstaff to Houston?

    A quick flight from Flagstaff to Houston can take about 5h 15m. American Airlines provides one of the quickest options available for as low as $589. There are 1013 mi between Flagstaff and Houston.

  • What is the cheapest airline to fly from Flagstaff to Houston round-trip?

    American Airlines, at $355, was found to be the cheapest airline from Flagstaff to Houston..

  • Can I find deals for flights from Flagstaff to Houston that include hotel bookings?

    Yes. In addition to deals on Flagstaff to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Flagstaff to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Flagstaff to Houston.

  • Can I find deals for business class flights from Flagstaff to Houston?

    Yes. Cheapflights offers flight deals from Flagstaff to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Flagstaff to Houston

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Top airline flying from Flagstaff to Houston

Discover the top airline that operate flights from Flagstaff to Houston. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$355Average$545FlexibilityNo cancel feeOn-time71%

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