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Cheap flights from Flagstaff to Houston from $366

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flagstaff to Houston departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Flagstaff to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:37 am - 1:30 pm
FLG
-
IAH
4h 53m
1 stop
American Airlines Logo
6:37 am - 12:11 pm
IAH
-
FLG
6h 34m
1 stop
$756American Airlines
Wed, Nov 4 - Fri, Nov 6
American Airlines Logo
11:16 am - 10:39 pm
FLG
-
IAH
10h 23m
2 stops
American Airlines Logo
6:37 am - 10:45 am
IAH
-
FLG
5h 08m
1 stop
$766American Airlines
Wed, Nov 4 - Fri, Nov 6
American Airlines Logo
7:37 am - 6:11 pm
FLG
-
IAH
9h 34m
2 stops
American Airlines Logo
5:00 am - 10:45 am
IAH
-
FLG
6h 45m
2 stops
$771American Airlines
Wed, Nov 4 - Fri, Nov 6
American Airlines Logo
7:00 am - 2:27 pm
FLG
-
IAH
5h 27m
1 stop
American Airlines Logo
9:03 am - 11:54 am
IAH
-
FLG
4h 51m
1 stop
$776American Airlines
Sun, Aug 16 - Thu, Aug 20
American Airlines Logo
7:00 am - 3:31 pm
FLG
-
IAH
6h 31m
2 stops
American Airlines Logo
9:03 am - 11:54 am
IAH
-
FLG
4h 51m
1 stop
$786American Airlines
Sun, Aug 16 - Thu, Aug 20
American Airlines Logo
7:00 am - 3:31 pm
FLG
-
IAH
6h 31m
2 stops
American Airlines Logo
10:26 am - 6:20 pm
IAH
-
FLG
9h 54m
2 stops
$791American Airlines
Sun, Aug 16 - Thu, Aug 20

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American Airlines flights from Flagstaff to Houston George Bush Intcntl Airport

Our best American Airlines deals on Flagstaff to Houston George Bush Intcntl Airport flight tickets
American Airlines
Nov 4
FLG7:37 amFlagstaff Pulliam
4h 53m
1 stop
IAH1:30 pmHouston George Bush Intcntl
Nov 6
IAH6:37 amHouston George Bush Intcntl
6h 34m
1 stop
FLG12:11 pmFlagstaff Pulliam
$756
American Airlines
Nov 4
FLG11:16 amFlagstaff Pulliam
10h 23m
2 stops
IAH10:39 pmHouston George Bush Intcntl
Nov 6
IAH6:37 amHouston George Bush Intcntl
5h 08m
1 stop
FLG10:45 amFlagstaff Pulliam
$766
American Airlines
Nov 4
FLG7:37 amFlagstaff Pulliam
9h 34m
2 stops
IAH6:11 pmHouston George Bush Intcntl
Nov 6
IAH5:00 amHouston George Bush Intcntl
6h 45m
2 stops
FLG10:45 amFlagstaff Pulliam
$771

momondo Fare Finder

 
Customize your flight search to find flights from Flagstaff to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Flagstaff to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Wed 11/4

7:37 am-1:30 pm

1 stop4h 53m

Houston George Bush Intcntl

Fri 11/6

6:37 am-12:11 pm

1 stop6h 34m

$756

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Wed 11/4

11:16 am-10:39 pm

2 stops10h 23m

Houston George Bush Intcntl

Fri 11/6

6:37 am-10:45 am

1 stop5h 08m

$766

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Wed 11/4

7:37 am-6:11 pm

2 stops9h 34m

Houston George Bush Intcntl

Fri 11/6

5:00 am-10:45 am

2 stops6h 45m

$771
Quickest round-trip

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sun 8/16

7:00 am-2:27 pm

1 stop5h 27m

Houston George Bush Intcntl

Thu 8/20

9:03 am-11:54 am

1 stop4h 51m

$776

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sun 8/16

7:00 am-3:31 pm

2 stops6h 31m

Houston George Bush Intcntl

Thu 8/20

9:03 am-11:54 am

1 stop4h 51m

$786

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sun 8/16

7:00 am-3:31 pm

2 stops6h 31m

Houston George Bush Intcntl

Thu 8/20

10:26 am-6:20 pm

2 stops9h 54m

$791
Cheapest one-way

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Wed 8/26

12:35 pm-8:40 pm

1 stop6h 05m

$366

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Wed 9/2

12:35 pm-8:40 pm

1 stop6h 05m

$366

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sat 10/17

12:45 pm-8:29 pm

1 stop5h 44m

$366

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Wed 9/2

7:00 am-6:44 pm

2 stops9h 44m

$376

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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How to get the cheapest flight ticket from Flagstaff to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Flagstaff to Houston George Bush Intcntl Airport flights?

You could potentially save up to 36% on your flight if you consider stops on a Flagstaff to Houston George Bush Intcntl Airport flight.

When to book flights from Flagstaff to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Flagstaff to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Flagstaff to Houston George Bush Intcntl Airport (FLG to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flagstaff to Houston George Bush Intcntl Airport

Fastest flight time

48h 53m

Direct flights

None
The fastest flight from Flagstaff to Houston George Bush Intcntl Airport takes 48h 53m
There are no direct flights from Flagstaff to Houston George Bush Intcntl Airport. There are no popular flight routes from Flagstaff to Houston George Bush Intcntl Airport.
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Frequently asked questions about flying from Flagstaff to Houston George Bush Intcntl Airport

  • How far is Flagstaff Pulliam to Houston George Bush Intcntl by plane?

    A flight from Flagstaff Pulliam to Houston George Bush Intcntl will travel around 1013.1 mi. In terms of flight time, this usually takes a little over 48h 53m.

  • When did momondo last update prices for flights from Flagstaff Pulliam Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Flagstaff Pulliam Airport to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Flagstaff Pulliam Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Flagstaff Pulliam Airport to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Flagstaff Pulliam Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Flagstaff to Houston George Bush Intcntl Airport?

Best airlines flying from Flagstaff to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Flagstaff to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $547Free CancellationRating
7.1
11,845 reviews
Search American Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Humble
Conroe
Montgomery
Spring
Cypress
Jersey Village
Livingston
Tomball

Why use momondo?

Why should I use momondo to find a flight deal from Flagstaff to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Flagstaff to Houston for you.

Can I find flights from Flagstaff to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Flagstaff on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Flagstaff to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Flagstaff to Houston.

I’m not ready to book a flight from Flagstaff to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Flagstaff. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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