$361 Find Cheap Flights from Flagstaff to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Flagstaff to Houston departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Flagstaff to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Flagstaff to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$548
American Airlines
Wed 5/20Sat 5/23
FLG - IAH • 1 stop
Cheapest one-way
$361
American Airlines
Sat 5/9
FLG - IAH • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Flagstaff to Houston (FLG-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Flagstaff to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Flagstaff to Houston

Wed, May 20 - Sat, May 23
American Airlines Logo
5:01 pm - 11:26 pm
FLG
-
IAH
4h 25m
1 stop
American Airlines Logo
8:31 am - 11:13 am
IAH
-
FLG
4h 42m
1 stop
$548American Airlines
Wed, May 20 - Sat, May 23
American Airlines Logo
7:52 pm - 8:38 am
FLG
-
IAH
10h 46m
2 stops
American Airlines Logo
8:31 am - 11:13 am
IAH
-
FLG
4h 42m
1 stop
$558American Airlines
Wed, May 20 - Sat, May 23
American Airlines Logo
11:41 am - 8:20 pm
FLG
-
IAH
6h 39m
2 stops
American Airlines Logo
5:00 am - 9:55 am
IAH
-
FLG
6h 55m
2 stops
$563American Airlines
Tue, May 26 - Fri, May 29
American Airlines Logo
11:43 am - 7:57 pm
FLG
-
IAH
6h 14m
1 stop
American Airlines Logo
7:42 pm - 11:55 am
IAH
-
FLG
18h 13m
1 stop
$669American Airlines
Wed, May 13 - Sun, May 17
American Airlines Logo
12:25 pm - 7:49 pm
FLG
-
HOU
5h 24m
1 stop
American Airlines Logo
12:42 pm - 6:42 pm
HOU
-
FLG
8h 00m
2 stops
$691American Airlines
Wed, May 13 - Sun, May 17
American Airlines Logo
6:21 am - 3:49 pm
FLG
-
HOU
7h 28m
2 stops
American Airlines Logo
12:42 pm - 6:42 pm
HOU
-
FLG
8h 00m
2 stops
$696American Airlines
Wed, May 13 - Sun, May 17
American Airlines Logo
12:25 pm - 7:49 pm
FLG
-
HOU
5h 24m
1 stop
American Airlines Logo
9:57 am - 1:00 pm
HOU
-
FLG
5h 03m
1 stop
$711American Airlines
Tue, May 26 - Fri, May 29
American Airlines Logo
6:50 am - 1:31 pm
FLG
-
IAH
4h 41m
1 stop
American Airlines Logo
11:24 am - 7:56 pm
IAH
-
FLG
10h 32m
2 stops
$756American Airlines
Tue, May 26 - Fri, May 29
American Airlines Logo
11:43 am - 10:28 pm
FLG
-
IAH
8h 45m
2 stops
American Airlines Logo
1:58 pm - 7:56 pm
IAH
-
FLG
7h 58m
2 stops
$761American Airlines
Useful Info

Good to know

Cheapest flight$361
Flight from Flagstaff to Houston George Bush Airport

When to book flights from Flagstaff to Houston

Are your dates flexible? Find out the best times to travel from Flagstaff to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Flagstaff to Houston

  • What is the cheapest flight from Flagstaff to Houston?

    In the last 3 days, the lowest price for a flight from Flagstaff to Houston was $361 for a one-way ticket and $548 for a round-trip.

  • Do I need a passport to fly between Flagstaff and Houston?

    Yes

  • Which airports will I be using when flying from Flagstaff to Houston?

    When flying out of Flagstaff you will be using Flagstaff Pulliam. You will be landing at one of these airports: Houston Hobby or Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Flagstaff to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Flagstaff to Houston?

    oneworld is the only airline alliance operating flights between Flagstaff and Houston.

  • How does KAYAK find such low prices on flights from Flagstaff to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Flagstaff to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Flagstaff to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Flagstaff is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Flagstaff to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Flagstaff with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Flagstaff to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Flagstaff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Flagstaff to Houston

 
See real verified KAYAK customer reviews for airlines flying from Flagstaff to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Flagstaff to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11678 reviews
6.9Entertainment
7.5Boarding
7.9Crew
7.2Comfort
6.4Food
Airline reviews

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

2.0 MediocreYovana, Apr 2026
BWI - DFW
Read more American Airlines reviews

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Got home at 3am after deboarding the plane. No compensation offered by American

Flights on time w/o delays. However, my baggage was damaged. Ground crew, throws baggage from plane to the baggage carrier, carelessly.

Business class was very good, one of my best flights

American flight was diverted and delayed but app didn’t show that information so I wasn’t able to change my connection until the last min.

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

Human interaction. Thought there would be more service-even a smile would have been nice.

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Everything you need to know for your flight from Flagstaff to Houston

Information on your arrival and departure airports

Flagstaff (FLG)