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$336+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
FLG — HOU
ago. 22 — ago. 291
vie. 8/22
vie. 8/29
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 agosto 17, 2025.

Round-trip from

$336
(American Airlines)
From Flagstaff Pulliam to Houston
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Find 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 agosto 17, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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.
jue. 10/2311:20 amFLG - IAH
1 stop5h 12mAmerican Airlines
mar. 10/288:24 amIAH - FLG
1 stop6h 26mAmerican Airlines
Deal found 8/17$336
This American Airlines deal was found by Cheapflights users on 8/17. 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.
jue. 10/27:47 amFLG - IAH
1 stop4h 20mAmerican Airlines
mar. 10/75:00 amIAH - FLG
2 stops6h 51mAmerican Airlines
Deal found 8/17$346
This American Airlines deal was found by Cheapflights users on 8/16. 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.
mié. 8/278:15 amFLG - IAH
2 stops9h 51mAmerican Airlines
sáb. 8/302:45 pmIAH - FLG
1 stop4h 52mAmerican Airlines
Deal found 8/16$506
This American Airlines deal was found by Cheapflights users on 8/16. 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.
mié. 8/278:15 amFLG - HOU
2 stops7h 45mAmerican Airlines
sáb. 8/302:30 pmHOU - FLG
1 stop7h 01mAmerican Airlines
Deal found 8/16$766
This American Airlines deal was found by Cheapflights users on 8/16. 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.
sáb. 9/137:00 amFLG - IAH
1 stop4h 40mAmerican Airlines
sáb. 9/134:29 pmIAH - FLG
1 stop5h 14mAmerican Airlines
Deal found 8/16$865
This American Airlines deal was found by Cheapflights users on 8/16. 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.
sáb. 9/137:00 amFLG - HOU
1 stop5h 03mAmerican Airlines
sáb. 9/134:28 pmHOU - FLG
1 stop5h 15mAmerican Airlines
Deal found 8/16$1,000

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 agosto 17, 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

jue. 10/23

11:20 am-6:32 pm

1 stop5h 12m

Houston George Bush Intcntl

mar. 10/28

2:25 pm-5:25 pm

1 stop5h 00m

$336

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

jue. 10/2

7:47 am-2:07 pm

1 stop4h 20m

Houston George Bush Intcntl

mar. 10/7

5:00 am-9:51 am

2 stops6h 51m

$346

FlagstaffHouston

FLG - HOU

FLGHOU

Flagstaff Pulliam

mié. 8/27

8:15 am-6:00 pm

2 stops7h 45m

Houston Hobby

sáb. 8/30

2:30 pm-7:31 pm

1 stop7h 01m

$766

FlagstaffHouston

FLG - HOU

FLGHOU

Flagstaff Pulliam

sáb. 9/13

7:00 am-2:03 pm

1 stop5h 03m

Houston Hobby

sáb. 9/13

4:28 pm-7:43 pm

1 stop5h 15m

$1,000

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

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 agosto 17, 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
10,000 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.5

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
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.5

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.

  • 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.

  • What is the cheapest month to book a flight from Flagstaff to Houston?

    Currently, September is the cheapest month in which you can book a flight from Flagstaff to Houston (average of $230). Flying from Flagstaff to Houston in March is currently the most expensive (average of $331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 agosto 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$349Average$553FlexibilityNo cancel feeOn-time71%

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