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$486+ Cheap flights from Flagstaff (FLG) to Houston

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
FLG — HOU
Nov 25 — Dec 21
Tue 11/25
Tue 12/2
1 adult, Economy
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Cheap 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 October 26, 2025.

Round-trip from

$486
(American Airlines)
From Flagstaff Pulliam to Houston
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Find flight deals from Flagstaff to Houston

Best flights from Flagstaff to Houston
Discover carefully curated flight deals from Flagstaff to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2025.

This American Airlines deal was found by Cheapflights users on 10/24. 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 3/171:16 pmFLG - IAH
1 stop7h 27mAmerican Airlines
Wed 3/186:10 amIAH - FLG
1 stop6h 39mAmerican Airlines
Deal found 10/24$486
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Thu 3/121:16 pmFLG - IAH
1 stop7h 27mAmerican Airlines
Wed 3/188:27 amIAH - FLG
1 stop6h 51mAmerican Airlines
Deal found 10/25$526
This American Airlines deal was found by Cheapflights users on 10/24. 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 3/173:09 pmFLG - IAH
1 stop6h 19mAmerican Airlines
Thu 3/196:42 pmIAH - FLG
1 stop5h 55mAmerican Airlines
Deal found 10/24$566
This American Airlines deal was found by Cheapflights users on 10/24. 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 3/171:16 pmFLG - HOU
1 stop4h 46mAmerican Airlines
Thu 3/196:06 amHOU - FLG
1 stop6h 43mAmerican Airlines
Deal found 10/24$691

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 October 26, 2025.
Use the filters below to find and compare flights from Flagstaff to Houston that are best for you.

Fly from

Flagstaff

Fly to

Houston

Route

Depart

Return

Price

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Tue 3/17

1:16 pm-10:43 pm

1 stop7h 27m

Houston George Bush Intcntl

Wed 3/18

6:10 am-10:49 am

1 stop6h 39m

$486

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Thu 3/12

1:16 pm-10:43 pm

1 stop7h 27m

Houston George Bush Intcntl

Wed 3/18

8:27 am-1:18 pm

1 stop6h 51m

$526

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Tue 3/17

3:09 pm-11:28 pm

1 stop6h 19m

Houston George Bush Intcntl

Thu 3/19

6:42 pm-10:37 pm

1 stop5h 55m

$566

FlagstaffHouston

FLG - HOU

FLGHOU

Flagstaff Pulliam

Tue 3/17

1:16 pm-8:02 pm

1 stop4h 46m

Houston Hobby

Thu 3/19

6:06 am-10:49 am

1 stop6h 43m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

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 October 26, 2025.
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
7.2
Good
11,030 reviews

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
11,030 reviews
American Airlines
7.2
Good
11,030 reviews

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

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 7h 27m. American Airlines provides one of the quickest options available for as low as $486. There are 1013 mi between Flagstaff and Houston.

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

    American Airlines, at $349, 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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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 October 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$349Average$525FlexibilityNo cancel feeOn-time71%

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