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Find cheap flights from Houston to Flagstaff - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between Houston and Flagstaff. You'll need to take a connecting flight to reach the destination.
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Top routes
IAH - FLG
Cheapest • 6% average savings
HOU - FLG
Most popular
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When to travel
January
Cheapest • 27% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Phoenix Sky Harbor Intl (PHX)
Cheapest • Avg $514 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 5h 26m (one-way)
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Cheap Flights from Houston to Flagstaff

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

Recent round-trip flight deals from Houston to Flagstaff

Multiple Airlines Logo
HO1  Johor Bahru Hallmark Regency Hotel-FLG Flagstaff Pulliam
1018 mimulti-stop
Multiple Airlines Logo
FLG  Flagstaff Pulliam-HO1 Johor Bahru Hallmark Regency Hotel
1018 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand and travel trends for Houston to Flagstaff flights

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

What's the cheapest day of the week to fly from Houston 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 to Flagstaff. It’s 20% cheaper than the average day, while Thursday is the most expensive, with prices 43% higher.

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Key details for Houston to Flagstaff flights

Low season

November

When to book flights from Houston to Flagstaff

Are your dates flexible? Find out the best times to travel from Houston 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 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 to Flagstaff?

    Two cabin classes are available on flights from Houston to Flagstaff:

    • Economy Class
    • First Class

  • How long is a flight from Houston to Flagstaff?

    A nonstop flight from Houston to Flagstaff takes 00m, covering 1,018 miles.

  • Do I need a passport to fly from Houston 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 to Flagstaff flight?

    Round-trip flights from Houston to Flagstaff range from $445 to $630, with an average of $555 over the past 12 months. Anything below $445 counts as a good deal.

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

    Flagstaff Pulliam Airport (FLG) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:

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

  • Which airports can I use when flying from Houston to Flagstaff?

    Flights from Houston to Flagstaff may depart from several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH). Flights usually arrive at Flagstaff Pulliam (FLG).

  • Which airports do connecting flights from Houston to Flagstaff pass through?

    Connecting flights from Houston to Flagstaff most commonly pass through:

    • Phoenix Sky Harbor Intl (PHX) - 62% of one-stop connections
    • Dallas/Fort Worth (DFW) - 38% of one-stop connections

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

    Yes. Flexible dates can save you up to 45% on flights from Houston to Flagstaff. Friday is the cheapest departure day at $445 round-trip on average, while Thursday is the most expensive at $795, a difference of $350.

    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 to Flagstaff?

    Flying via Phoenix Sky Harbor Intl (PHX) gives the shortest average 1-stop total travel time at 4h 59m, compared with 5h 26m via Dallas/Fort Worth (DFW).

  • What is the time difference between Houston and Flagstaff?

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

Your guide to booking Houston 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 Thursday. On this route, Friday flights average $445, about $350 less than Thursday fares (44% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Houston to Flagstaff trip for January. Fares historically average $405 round-trip in that month - typically $390 less than the most expensive month, which is October (based on the last 12 months).

More options for your flight from Houston to Flagstaff

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

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