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Find cheap one-way flights from Houston to Phoenix starting at VND 669,818.

Whether you’re going for a one-way or round-trip to Phoenix, we’ve got you covered! Check out these different flight options from Houston below.

  • One way
  • Round-trip
      • Cheapest nonstop
        IAH22:42
        2h 49m
        Nonstop
        PHX00:31
        Wed, Dec 11|Houston - Phoenix|Frontier Airlines
        VND 669,818VND 4,783,792
        86% OFF
        86% OFF
        VND 4,783,792VND 669,818

        Choose Frontier Airlines flights from Houston to Phoenix.The one-way direct flight with Frontier Airlines departs from George Bush Intercontinental Airport on Wed, Dec 11, arriving at Sky Harbor International Airport.One-way Prices start from VND 669,818 including taxes and charges.

      • IAH19:37
        2h 56m
        Nonstop
        PHX21:33
        Tue, Dec 17|Houston - Phoenix|Frontier Airlines
        VND 718,659VND 4,783,792
        85% OFF
        85% OFF
        VND 4,783,792VND 718,659

        Choose Frontier Airlines flights from Houston to Phoenix.The one-way direct flight with Frontier Airlines departs from George Bush Intercontinental Airport on Tue, Dec 17, arriving at Sky Harbor International Airport.One-way Prices start from VND 718,659 including taxes and charges.

      • IAH14:34
        2h 56m
        Nonstop
        PHX16:30
        Sat, Dec 14|Houston - Phoenix|Frontier Airlines
        VND 750,057VND 4,783,792
        84% OFF
        84% OFF
        VND 4,783,792VND 750,057

        Choose Frontier Airlines flights from Houston to Phoenix.The one-way direct flight with Frontier Airlines departs from George Bush Intercontinental Airport on Sat, Dec 14, arriving at Sky Harbor International Airport.One-way Prices start from VND 750,057 including taxes and charges.

      • IAH22:42
        2h 49m
        Nonstop
        PHX00:31
        Tue, Dec 10|Houston - Phoenix|Frontier Airlines
        VND 753,545
        VND 753,545

        Choose Frontier Airlines flights from Houston to Phoenix.The one-way direct flight with Frontier Airlines departs from George Bush Intercontinental Airport on Tue, Dec 10, arriving at Sky Harbor International Airport.One-way Prices start from VND 753,545 including taxes and charges.

      • IAH19:27
        2h 56m
        Nonstop
        PHX21:23
        Wed, Dec 18|Houston - Phoenix|Frontier Airlines
        VND 760,523
        VND 760,523

        Choose Frontier Airlines flights from Houston to Phoenix.The one-way direct flight with Frontier Airlines departs from George Bush Intercontinental Airport on Wed, Dec 18, arriving at Sky Harbor International Airport.One-way Prices start from VND 760,523 including taxes and charges.

      • IAH22:01
        3h 8m
        Nonstop
        PHX00:09
        Sat, Feb 22|Houston - Phoenix|Frontier Airlines
        VND 927,977
        VND 927,977

        Choose Frontier Airlines flights from Houston to Phoenix.The one-way direct flight with Frontier Airlines departs from George Bush Intercontinental Airport on Sat, Feb 22, arriving at Sky Harbor International Airport.One-way Prices start from VND 927,977 including taxes and charges.

      • IAH11:24
        2h 56m
        Nonstop
        PHX13:20
        Mon, Dec 16|Houston - Phoenix|Frontier Airlines
        VND 1,053,568
        VND 1,053,568

        Choose Frontier Airlines flights from Houston to Phoenix.The one-way direct flight with Frontier Airlines departs from George Bush Intercontinental Airport on Mon, Dec 16, arriving at Sky Harbor International Airport.One-way Prices start from VND 1,053,568 including taxes and charges.

      • IAH20:56
        3h 11m
        Nonstop
        PHX23:07
        Fri, Jan 17|Houston - Phoenix|Frontier Airlines
        VND 1,060,545
        VND 1,060,545

        Choose Frontier Airlines flights from Houston to Phoenix.The one-way direct flight with Frontier Airlines departs from George Bush Intercontinental Airport on Fri, Jan 17, arriving at Sky Harbor International Airport.One-way Prices start from VND 1,060,545 including taxes and charges.

      • IAH10:37
        3h 18m
        Nonstop
        PHX12:55
        Sat, Feb 15|Houston - Phoenix|Frontier Airlines
        VND 1,102,409
        VND 1,102,409

        Choose Frontier Airlines flights from Houston to Phoenix.The one-way direct flight with Frontier Airlines departs from George Bush Intercontinental Airport on Sat, Feb 15, arriving at Sky Harbor International Airport.One-way Prices start from VND 1,102,409 including taxes and charges.

      • IAH21:06
        3h 7m
        Nonstop
        PHX23:13
        Thu, Jan 30|Houston - Phoenix|Frontier Airlines
        VND 1,137,295
        VND 1,137,295

        Choose Frontier Airlines flights from Houston to Phoenix.The one-way direct flight with Frontier Airlines departs from George Bush Intercontinental Airport on Thu, Jan 30, arriving at Sky Harbor International Airport.One-way Prices start from VND 1,137,295 including taxes and charges.

      • HOU13:00
        3h 5m
        Nonstop
        PHX14:00
        Tue, Dec 10|Houston - Phoenix|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Houston to Phoenix?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Phoenix from Houston have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Houston to Phoenix

Which airline provides the cheapest flights from Houston to Phoenix? Discover the option that best suits your travel needs before embarking on your journey.

Frontier Airlines
From VND 669,818
American Airlines
From VND 1,674,545
Delta Air Lines
From VND 2,086,204
United Airlines
From VND 2,365,295
Southwest Airlines
From VND 2,665,318
Alaska Airlines
From VND 3,213,034
Spirit Airlines
From VND 4,011,931

Find more flights and airlines

Find cheap flights from Houston to Phoenix by different airports

Did you know that you can save money and time on an alternative route from Houston to Phoenix? Check out some of the different available routes below.

  • Cheapest
    Frontier Airlines
    IAH
    22:42
    2h 49m
    Nonstop
    PHX
    00:31
    George Bush Intercontinental Airport - Sky Harbor International Airport
    Wed, Dec 11Frontier Airlines
    VND 669,818
  • Frontier Airlines
    HOU
    18:16
    7h 10m
    1 transfer
    PHX
    00:26
    William P. Hobby Airport - Sky Harbor International Airport
    Wed, Feb 5Frontier Airlines
    VND 1,290,795
  • Frontier Airlines
    HOU
    18:16
    7h 10m
    1 transfer
    PHX
    00:26
    William P. Hobby Airport - Sky Harbor International Airport
    Wed, Feb 5Frontier Airlines
    VND 1,290,795
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Houston (HOU) to Phoenix (PHX) the cheapest?

    Airlines adjust prices for flights from Houston to Phoenix based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Houston (HOU) to Phoenix (PHX) cost?

    According to Trip.com's data, the lowest price is around VND 5,644,612.

  • How long does it take to fly from Houston (HOU) to Phoenix (PHX) and what is the distance?

    It takes around 3 hours 37 minutes to fly from Houston (HOU) to Phoenix (PHX).

  • What are the most popular airlines that fly from Houston (HOU) to Phoenix (PHX)?

    Airlines with flights from Houston (HOU) to Phoenix (PHX): Southwest Airlines, American Airlines, Volaris, Alaska Airlines, United Airlines and Frontier Airlines.

How to find a cheap flight from Houston to Phoenix

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Houston to Phoenix Flight Information

Cheapest nonstop flight priceVND 669,818
Cheapest round-trip ticket priceVND 1,437,317
Off-season for travelDecember
Peak season for travelJanuary
Flight distance1,638.53 km
Average flight time3 hours 37 minutes
Popular airlineAmerican Airlines

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