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Cheap flights from Flagstaff to Houston from $406

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Flagstaff to Houston departing on 1/19. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:05 pm - 11:39 pm
FLG
-
IAH
4h 34m1 stop
American Airlines Logo
8:02 am - 12:08 pm
IAH
-
FLG
5h 06m1 stop
$406American Airlines
Mon, Jan 19 - Mon, Jan 26
American Airlines Logo
7:24 am - 1:41 pm
FLG
-
IAH
5h 17m1 stop
American Airlines Logo
11:27 am - 5:31 pm
IAH
-
FLG
7h 04m2 stops
$416American Airlines
Tue, Jan 27 - Thu, Jan 29
American Airlines Logo
12:38 pm - 10:49 pm
FLG
-
IAH
9h 11m2 stops
American Airlines Logo
8:00 am - 5:31 pm
IAH
-
FLG
10h 31m2 stops
$421American Airlines
Tue, Jan 27 - Thu, Jan 29
American Airlines Logo
7:24 am - 1:41 pm
FLG
-
IAH
5h 17m1 stop
American Airlines Logo
6:00 am - 12:48 pm
IAH
-
FLG
7h 48m1 stop
$456American Airlines
Sat, Jan 17 - Sat, Jan 24
American Airlines Logo
12:38 pm - 10:49 pm
FLG
-
IAH
9h 11m2 stops
American Airlines Logo
8:02 am - 12:08 pm
IAH
-
FLG
5h 06m1 stop
$466American Airlines
Sat, Jan 17 - Sat, Jan 24
American Airlines Logo
12:38 pm - 9:10 pm
FLG
-
IAH
7h 32m2 stops
American Airlines Logo
8:00 am - 5:31 pm
IAH
-
FLG
10h 31m2 stops
$471American Airlines
Sat, Jan 17 - Sat, Jan 24
American Airlines Logo
7:24 am - 1:41 pm
FLG
-
IAH
5h 17m1 stop
American Airlines Logo
8:00 am - 12:48 pm
IAH
-
FLG
5h 48m1 stop
$486American Airlines
Sat, Jan 10 - Sat, Jan 17
American Airlines Logo
7:24 am - 1:41 pm
FLG
-
IAH
5h 17m1 stop
American Airlines Logo
8:00 am - 5:31 pm
IAH
-
FLG
10h 31m2 stops
$496American Airlines
Sat, Jan 10 - Sat, Jan 17
American Airlines Logo
12:38 pm - 10:49 pm
FLG
-
IAH
9h 11m2 stops
American Airlines Logo
8:00 am - 5:31 pm
IAH
-
FLG
10h 31m2 stops
$501American Airlines
Sat, Jan 10 - Sat, Jan 17
American Airlines Logo
12:38 pm - 9:10 pm
FLG
-
IAH
7h 32m2 stops
American Airlines Logo
11:27 am - 5:31 pm
IAH
-
FLG
7h 04m2 stops
$581American Airlines
Mon, Jan 19 - Mon, Jan 26

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
Jan 19
FLG6:05 pmFlagstaff Pulliam
4h 34m
1 stop
IAH11:39 pmHouston George Bush Intcntl
Jan 26
IAH8:02 amHouston George Bush Intcntl
5h 06m
1 stop
FLG12:08 pmFlagstaff Pulliam
$406
Find similar
American Airlines
Jan 27
FLG7:24 amFlagstaff Pulliam
5h 17m
1 stop
IAH1:41 pmHouston George Bush Intcntl
Jan 29
IAH11:27 amHouston George Bush Intcntl
7h 04m
2 stops
FLG5:31 pmFlagstaff Pulliam
$416
Find similar
American Airlines
Jan 27
FLG12:38 pmFlagstaff Pulliam
9h 11m
2 stops
IAH10:49 pmHouston George Bush Intcntl
Jan 29
IAH8:00 amHouston George Bush Intcntl
10h 31m
2 stops
FLG5:31 pmFlagstaff Pulliam
$421
Find similar

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 December 22, 2025.
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

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Mon 1/19

6:05 pm-11:39 pm

1 stop4h 34m

Houston George Bush Intcntl

Mon 1/26

8:02 am-12:08 pm

1 stop5h 06m

$406

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Tue 1/27

7:24 am-1:41 pm

1 stop5h 17m

Houston George Bush Intcntl

Thu 1/29

11:27 am-5:31 pm

2 stops7h 04m

$416

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Tue 1/27

12:38 pm-10:49 pm

2 stops9h 11m

Houston George Bush Intcntl

Thu 1/29

8:00 am-5:31 pm

2 stops10h 31m

$421

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sat 1/17

7:24 am-1:41 pm

1 stop5h 17m

Houston George Bush Intcntl

Sat 1/24

6:00 am-12:48 pm

1 stop7h 48m

$456

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sat 1/17

12:38 pm-10:49 pm

2 stops9h 11m

Houston George Bush Intcntl

Sat 1/24

8:02 am-12:08 pm

1 stop5h 06m

$466

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sat 1/17

12:38 pm-9:10 pm

2 stops7h 32m

Houston George Bush Intcntl

Sat 1/24

8:00 am-5:31 pm

2 stops10h 31m

$471

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sat 1/10

7:24 am-1:41 pm

1 stop5h 17m

Houston George Bush Intcntl

Sat 1/17

8:00 am-12:48 pm

1 stop5h 48m

$486

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sat 1/10

7:24 am-1:41 pm

1 stop5h 17m

Houston George Bush Intcntl

Sat 1/17

8:00 am-5:31 pm

2 stops10h 31m

$496

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Sat 1/10

12:38 pm-10:49 pm

2 stops9h 11m

Houston George Bush Intcntl

Sat 1/17

8:00 am-5:31 pm

2 stops10h 31m

$501

FlagstaffHouston

FLG - IAH

FLGIAH

Flagstaff Pulliam

Mon 1/19

12:38 pm-9:10 pm

2 stops7h 32m

Houston George Bush Intcntl

Mon 1/26

11:27 am-5:31 pm

2 stops7h 04m

$581

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 32% 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 17m

Direct flights

None
The fastest flight from Flagstaff to Houston George Bush Intcntl Airport takes 5h 17m
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 17m.

  • 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 $385Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Traveling to a place near Houston?

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Katy
Conroe
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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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