FLG - IAH

$366 Find Cheap Flights from Flagstaff to Houston George Bush Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$500
Typical prices: $505-$640
American Airlines
Tue 2/6Fri 2/16
FLG - IAH • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Flagstaff and Houston George Bush Intcntl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 32% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Phoenix Sky Harbor Intl (PHX)
Cheapest • Avg $603 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 6h 32m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Houston George Bush Intcntl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Flagstaff to George Bush Intcntl (FLG-IAH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Flagstaff to George Bush Intcntl

Sat, Feb 6 - Tue, Feb 16
American Airlines Logo
1:24 pm - 7:22 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
4h 58m1 stop Dallas/Fort Worth
American Airlines Logo
2:25 pm - 8:37 pmIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
7h 12m1 stop Phoenix Sky Harbor Intl
$500American Airlines
Fri, Oct 23 - Sun, Oct 25
American Airlines Logo
10:34 am - 5:31 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
4h 57m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
7:00 am - 10:04 amIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
5h 04m1 stop Phoenix Sky Harbor Intl
$546American Airlines
Sat, Feb 6 - Tue, Feb 16
American Airlines Logo
11:11 am - 10:52 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
10h 41m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
7:00 am - 12:52 pmIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
6h 52m1 stop Dallas/Fort Worth
$575American Airlines
Fri, Oct 23 - Sun, Oct 25
American Airlines Logo
11:52 am - 10:57 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
9h 05m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
9:02 am - 12:05 pmIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
5h 03m1 stop Dallas/Fort Worth
$640American Airlines
Fri, Oct 23 - Sun, Oct 25
American Airlines Logo
11:52 am - 11:59 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
10h 07m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
5:00 am - 10:04 amIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
7h 04m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$645American Airlines
Sat, Feb 6 - Tue, Feb 16
American Airlines Logo
11:11 am - 7:22 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
7h 11m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
5:00 am - 12:45 pmIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
8h 45m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$645American Airlines
Tue, Dec 22 - Sun, Dec 27
American Airlines Logo
1:17 pm - 7:16 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
4h 59m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 12:47 pmIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
7h 47m1 stop Dallas/Fort Worth
$692American Airlines
Tue, Dec 22 - Sun, Dec 27
American Airlines Logo
1:17 pm - 7:16 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
4h 59m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 11:01 amIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
7h 01m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$702American Airlines
Tue, Dec 22 - Sun, Dec 27
American Airlines Logo
11:46 am - 10:30 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
9h 44m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
5:00 am - 11:01 amIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
7h 01m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$755American Airlines
Booking Insights

Price, demand and travel trends for Flagstaff to Houston George Bush Intcntl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Flagstaff to Houston George Bush Intcntl Airport with more confidence.

How much is a round-trip flight from Flagstaff to Houston George Bush Intcntl Airport?

Round-trip flights from Flagstaff to Houston George Bush Intcntl Airport start at $500. Prices are below average for this route right now, with typical round-trip fares ranging from $505 to $640. The lowest price found in the past 5 days was $500 on American Airlines.

What's the cheapest day of the week to fly from Flagstaff to Houston George Bush Intcntl Airport?

Thursday is the cheapest day of the week to fly from Flagstaff to Houston George Bush Intcntl Airport, it is 17% cheaper than the average day. Sunday is the most expensive day with flight prices 41% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Flagstaff to Houston George Bush Intcntl Airport flights

Low season

September
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 42% increase in price.

When to book flights from Flagstaff to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Flagstaff to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Flagstaff to Houston George Bush Intcntl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Flagstaff to Houston George Bush Intcntl Airport?

    Flights from Flagstaff to Houston George Bush Intcntl Airport usually depart from Flagstaff Pulliam (FLG) and arrive at Houston George Bush Intcntl (IAH).

  • What cabin classes can I book on flights from Flagstaff to Houston George Bush Intcntl Airport?

    Only Economy Class is available on flights from Flagstaff to Houston George Bush Intcntl Airport.

  • Which airports do connecting flights from Flagstaff to Houston George Bush Intcntl Airport pass through?

    Connecting flights from Flagstaff to Houston George Bush Intcntl Airport most commonly pass through:

    • Phoenix Sky Harbor Intl (PHX) - 94% of one-stop connections
    • Dallas/Fort Worth (DFW) - 6% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Flagstaff to Houston George Bush Intcntl Airport?

    Yes. Being flexible with your travel dates can save you up to 42% on the Flagstaff to Houston George Bush Intcntl Airport route. Thursday is the cheapest departure day at $485 round-trip on average, while Sunday is the most expensive at $826, a difference of $341. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

  • How long is a flight from Flagstaff to Houston George Bush Intcntl Airport?

    A nonstop flight from Flagstaff to Houston George Bush Intcntl Airport takes 0h 00m, covering 1,013 miles.

  • Do I need a passport to fly from Flagstaff to Houston George Bush Intcntl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Flagstaff to Houston George Bush Intcntl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $500 to $755. That means the highest observed fare was about 51% higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Flagstaff to Houston George Bush Intcntl Airport?

    Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 5h 08m, compared with 6h 32m via Dallas/Fort Worth (DFW).

  • What is the time difference between Flagstaff and Houston George Bush Intcntl Airport?

    Houston George Bush Intcntl Airport is 2 hours ahead of Flagstaff (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Hertz
    • Thrifty

  • How much should I expect to pay for a Flagstaff to Houston George Bush Intcntl Airport flight?

    Round-trip flights from Flagstaff to Houston George Bush Intcntl Airport range from $505 to $640, with an average of $583 over the past 12 months. Anything below $505 counts as a good deal.

Your guide to booking Flagstaff to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average $485 - about $341 less than Sunday (41% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Flagstaff to Houston George Bush Intcntl Airport trip for November. Fares historically average $395 round-trip in that month - typically $431 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.
    - Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Flagstaff to George Bush Intcntl

Complete your trip to Houston with a hotel stay or car rental

Car rentals in Houston
Hotels in Houston
Vacations in Houston