IAH - FLG

$550 Find Cheap Flights from Houston George Bush Airport to Flagstaff - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$550
Typical prices: $445-$630
American Airlines
Mon 4/9Fri 4/13
IAH - FLG • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Houston George Bush Intcntl Airport and Flagstaff. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 24% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Phoenix Sky Harbor Intl (PHX)
Cheapest • Avg $508 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 5h 20m (one-way)
Insights
Insights
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Flight Deals

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

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

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

Fri, Apr 9 - Tue, Apr 13
American Airlines Logo
7:20 am - 11:33 amIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
6h 13m1 stop Dallas/Fort Worth
American Airlines Logo
4:51 pm - 11:37 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
4h 46m1 stop Phoenix Sky Harbor Intl
$550American Airlines
Sat, Mar 20 - Sat, Mar 27
American Airlines Logo
5:07 am - 11:16 amIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
8h 09m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:00 am - 1:28 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
5h 28m1 stop Phoenix Sky Harbor Intl
$580American Airlines
Sun, Jan 17 - Tue, Jan 19
American Airlines Logo
6:00 am - 12:52 pmIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
7h 52m1 stop Dallas/Fort Worth
American Airlines Logo
11:18 am - 10:50 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
10h 32m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$610American Airlines
Mon, Mar 29 - Sat, Apr 3
American Airlines Logo
5:07 am - 9:10 amIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
6h 03m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:00 am - 1:28 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
5h 28m1 stop Phoenix Sky Harbor Intl
$620American Airlines
Fri, Apr 9 - Tue, Apr 13
American Airlines Logo
8:15 am - 11:15 amIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
5h 00m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:05 pm - 8:20 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
6h 15m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$625American Airlines
Sat, Mar 20 - Sat, Mar 27
American Airlines Logo
5:07 am - 9:10 amIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
6h 03m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
11:46 am - 10:31 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
8h 45m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$655American Airlines
Thu, Nov 12 - Mon, Nov 16
American Airlines Logo
6:37 am - 12:10 pmIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
6h 33m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
11:16 am - 5:31 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
5h 15m1 stop Phoenix Sky Harbor Intl
$658American Airlines
Thu, Nov 12 - Mon, Nov 16
American Airlines Logo
5:00 am - 10:45 amIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
6h 45m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
11:16 am - 5:31 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
5h 15m1 stop Phoenix Sky Harbor Intl
$668American Airlines
Fri, Dec 18 - Wed, Dec 23
American Airlines Logo
9:15 pm - 10:59 amIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
14h 44m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:44 pm - 11:59 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
10h 15m1 stop Phoenix Sky Harbor Intl
$683American Airlines
Wed, Nov 11 - Sun, Nov 15
American Airlines Logo
6:37 am - 12:10 pmIAH  Houston George Bush Intcntl-FLG Flagstaff Pulliam
6h 33m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
7:37 am - 1:48 pmFLG  Flagstaff Pulliam-IAH Houston George Bush Intcntl
5h 11m1 stop Phoenix Sky Harbor Intl
$686American Airlines
Booking Insights

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

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Houston George Bush Intcntl Airport to Flagstaff typically range from $445 to $630. The lowest price found in the past 5 days was $550, on American Airlines.

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

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Flagstaff. It’s 17% cheaper than the average day, while Sunday is the most expensive, with prices 38% higher.

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Key details for Houston George Bush Intcntl Airport to Flagstaff flights

Low season

September

Cheapest flight

$550
Beat the crowds with an average 45% drop in travelers.
The most popular month to fly with an average 33% increase in travelers.
Round-trip flight from Houston George Bush Intcntl Airport to Flagstaff

When to book flights from George Bush Intcntl to Flagstaff

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

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

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

    Two cabin classes are available on flights from Houston George Bush Intcntl Airport to Flagstaff:

    • Economy Class
    • First Class

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

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

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

    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.

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

    Round-trip flights from Houston George Bush Intcntl Airport to Flagstaff range from $445 to $630, with an average of $535 over the past 12 months. Anything below $445 counts as a good deal.

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

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $550 to $963. That means the highest observed fare was about 75% higher than the lowest one.

  • What car rental options are available at Flagstaff Pulliam Airport (FLG)?

    Flagstaff Pulliam Airport (FLG) hosts 5 major car rental companies, with daily rates averaging $74 for economy cars. Top options include:

    • Budget
    • Alamo
    • Hertz
    • Dollar
    • Enterprise Rent-A-Car

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

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

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

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

    • Phoenix Sky Harbor Intl (PHX) - 68% of one-stop connections
    • Dallas/Fort Worth (DFW) - 32% of one-stop connections

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

    Yes. Flexible dates can save you up to 40% on flights from Houston George Bush Intcntl Airport to Flagstaff. Friday is the cheapest departure day at $445 round-trip on average, while Sunday is the most expensive at $739, a difference of $294.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 5h, compared with 5h 20m via Dallas/Fort Worth (DFW).

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

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

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

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average $445, about $294 less than Sunday fares (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Houston George Bush Intcntl Airport to Flagstaff trip for January. Fares historically average $405 round-trip in that month - typically $360 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from George Bush Intcntl to Flagstaff

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