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Cheap flights from Flagstaff to Houston from $356

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 4/5. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:35 pm - 7:47 pm
FLG
-
IAH
5h 12m
1 stop
American Airlines Logo
7:00 am - 11:55 am
IAH
-
FLG
6h 55m
1 stop
$426American Airlines
Fri, Jun 5 - Mon, Jun 8
American Airlines Logo
12:35 pm - 7:02 pm
FLG
-
IAH
4h 27m
1 stop
American Airlines Logo
6:02 am - 11:55 am
IAH
-
FLG
7h 53m
1 stop
$446American Airlines
Tue, Jun 9 - Wed, Jun 17
American Airlines Logo
10:25 am - 7:02 pm
FLG
-
IAH
6h 37m
2 stops
American Airlines Logo
6:02 am - 11:55 am
IAH
-
FLG
7h 53m
1 stop
$456American Airlines
Tue, Jun 9 - Wed, Jun 17
American Airlines Logo
1:30 pm - 10:39 pm
FLG
-
IAH
7h 09m
1 stop
American Airlines Logo
5:00 am - 11:11 am
IAH
-
FLG
8h 11m
2 stops
$466American Airlines
Thu, Apr 16 - Sun, Apr 19
American Airlines Logo
7:52 pm - 8:20 am
FLG
-
IAH
10h 28m
2 stops
American Airlines Logo
5:00 am - 11:11 am
IAH
-
FLG
8h 11m
2 stops
$471American Airlines
Thu, Apr 16 - Sun, Apr 19
American Airlines Logo
11:43 am - 11:59 pm
FLG
-
IAH
10h 16m
2 stops
American Airlines Logo
7:00 am - 11:55 am
IAH
-
FLG
6h 55m
1 stop
$516American Airlines
Fri, Jun 5 - Mon, Jun 8
American Airlines Logo
5:01 pm - 11:33 pm
FLG
-
IAH
4h 32m
1 stop
American Airlines Logo
7:20 am - 1:00 pm
IAH
-
FLG
7h 40m
1 stop
$526American Airlines
Sun, Apr 12 - Fri, Apr 17
American Airlines Logo
11:41 am - 10:29 pm
FLG
-
IAH
8h 48m
2 stops
American Airlines Logo
1:45 pm - 10:57 pm
IAH
-
FLG
11h 12m
2 stops
$531American Airlines
Fri, Apr 17 - Mon, Apr 20
American Airlines Logo
7:52 pm - 8:20 am
FLG
-
IAH
10h 28m
2 stops
American Airlines Logo
7:20 am - 1:00 pm
IAH
-
FLG
7h 40m
1 stop
$536American Airlines
Sun, Apr 12 - Fri, Apr 17
American Airlines Logo
7:52 pm - 8:20 am
FLG
-
IAH
10h 28m
2 stops
American Airlines Logo
4:42 pm - 10:57 pm
IAH
-
FLG
8h 15m
2 stops
$541American Airlines
Sun, Apr 12 - Fri, Apr 17

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
Jun 5
FLG12:35 pmFlagstaff Pulliam
5h 12m
1 stop
IAH7:47 pmHouston George Bush Intcntl
Jun 8
IAH7:00 amHouston George Bush Intcntl
6h 55m
1 stop
FLG11:55 amFlagstaff Pulliam
$426
American Airlines
Jun 9
FLG12:35 pmFlagstaff Pulliam
4h 27m
1 stop
IAH7:02 pmHouston George Bush Intcntl
Jun 17
IAH6:02 amHouston George Bush Intcntl
7h 53m
1 stop
FLG11:55 amFlagstaff Pulliam
$446
American Airlines
Jun 9
FLG10:25 amFlagstaff Pulliam
6h 37m
2 stops
IAH7:02 pmHouston George Bush Intcntl
Jun 17
IAH6:02 amHouston George Bush Intcntl
7h 53m
1 stop
FLG11:55 amFlagstaff Pulliam
$456

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 March 31, 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
Quickest round-trip

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Fri 6/5

12:35 pm-7:47 pm

1 stop5h 12m

Houston George Bush Intcntl

Mon 6/8

7:00 am-11:55 am

1 stop6h 55m

$426

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Tue 6/9

12:35 pm-7:02 pm

1 stop4h 27m

Houston George Bush Intcntl

Wed 6/17

6:02 am-11:55 am

1 stop7h 53m

$446

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Tue 6/9

10:25 am-7:02 pm

2 stops6h 37m

Houston George Bush Intcntl

Wed 6/17

6:02 am-11:55 am

1 stop7h 53m

$456

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Thu 4/16

1:30 pm-10:39 pm

1 stop7h 09m

Houston George Bush Intcntl

Sun 4/19

5:00 am-11:11 am

2 stops8h 11m

$466

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Thu 4/16

7:52 pm-8:20 am

2 stops10h 28m

Houston George Bush Intcntl

Sun 4/19

5:00 am-11:11 am

2 stops8h 11m

$471

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Fri 6/5

11:43 am-11:59 pm

2 stops10h 16m

Houston George Bush Intcntl

Mon 6/8

7:00 am-11:55 am

1 stop6h 55m

$516

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sun 4/12

5:01 pm-11:33 pm

1 stop4h 32m

Houston George Bush Intcntl

Fri 4/17

7:20 am-1:00 pm

1 stop7h 40m

$526

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Fri 4/17

11:41 am-10:29 pm

2 stops8h 48m

Houston George Bush Intcntl

Mon 4/20

1:45 pm-10:57 pm

2 stops11h 12m

$531

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sun 4/12

7:52 pm-8:20 am

2 stops10h 28m

Houston George Bush Intcntl

Fri 4/17

7:20 am-1:00 pm

1 stop7h 40m

$536

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sun 4/12

7:52 pm-8:20 am

2 stops10h 28m

Houston George Bush Intcntl

Fri 4/17

4:42 pm-10:57 pm

2 stops8h 15m

$541

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 15% 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

5h 12m

Direct flights

None
The fastest flight from Flagstaff to Houston George Bush Intcntl Airport takes 5h 12m
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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  • 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 5h 12m.

  • 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 $415Free CancellationRating
7.1
11,543 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
Conroe
Humble
Cypress
Spring
Montgomery
Jersey Village
Tomball
Livingston

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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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