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Cheap flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport from $34

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Houston

Cheap round-trip flights

These are some of the best round-trip flight deals from Phoenix Sky Harbor Intl Airport to Houston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Phoenix Sky Harbor Intl Airport to Houston.

Cheap last minute flights

Planning a quick getaway from Phoenix Sky Harbor Intl Airport to Houston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Houston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Phoenix Sky Harbor Intl Airport to Houston

Find recent round-trip train or bus tickets from Phoenix Sky Harbor Intl Airport to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
4:55 pm - 9:27 pmPHX-IAH
2h 32mnonstop
10:27 pm - 11:35 pmIAH-PHX
3h 08mnonstop
$78Frontier
Find Deal
Wed, Mar 12 - Wed, Mar 19
6:12 pm - 12:20 amPHX-IAH
5h 08m1 stop
12:37 pm - 1:52 pmIAH-PHX
3h 15mnonstop
$88Frontier
Find Deal
Wed, Mar 5 - Tue, Mar 11
10:15 pm - 12:14 pmPHX-IAH
12h 59m1 stop
6:00 am - 11:01 amIAH-PHX
6h 01m1 stop
Fri, Jan 24 - Sun, Jan 26
7:35 pm - 4:38 amPHX-IAH
32h 03m2 stops
6:05 am - 11:40 amIAH-PHX
6h 35m1 stop
$143Spirit Airlines
Find Deal
Mon, Feb 24 - Thu, Feb 27
3:35 pm - 4:06 pmPHX-IAH
23h 31m1 stop
11:25 am - 10:39 pmIAH-PHX
36h 14m2 stops
Thu, Feb 20 - Mon, Mar 3
11:56 am - 8:20 pmPHX-IAH
7h 24m1 stop
6:00 am - 11:01 amIAH-PHX
6h 01m1 stop
$155Spirit Airlines
Find Deal
Sat, Feb 1 - Sun, Feb 9
9:40 am - 1:25 pmPHX-IAH
2h 45mnonstop
2:05 pm - 4:09 pmIAH-PHX
3h 04mnonstop
$159American Airlines
Find Deal
Wed, Feb 5 - Wed, Feb 12
5:36 pm - 11:17 pmPHX-IAH
4h 41m1 stop
2:05 pm - 4:09 pmIAH-PHX
3h 04mnonstop
$169American Airlines
Find Deal
Wed, Feb 5 - Wed, Feb 12
7:05 am - 10:40 amPHX-IAH
2h 35mnonstop
8:05 pm - 10:13 pmIAH-PHX
3h 08mnonstop
$197United Airlines
Find Deal
Fri, Feb 14 - Fri, Feb 14
5:18 pm - 8:50 pmPHX-IAH
2h 32mnonstop
6:16 pm - 8:24 pmIAH-PHX
3h 08mnonstop
$229United Airlines
Find Deal
Sat, Mar 1 - Wed, Mar 5
7:05 am - 11:36 amPHX-IAH
2h 31mnonstop
$34Frontier
Find Deal
Tue, Mar 11
4:55 pm - 9:27 pmPHX-IAH
2h 32mnonstop
$35Frontier
Find Deal
Wed, Mar 12
3:00 pm - 2:07 pmPHX-IAH
22h 07m2 stops
$63Spirit Airlines
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Tue, Feb 25
2:38 pm - 5:54 amPHX-IAH
13h 16m1 stop
$67Spirit Airlines
Find Deal
Tue, Mar 11
7:05 am - 10:40 amPHX-IAH
2h 35mnonstop
$75United Airlines
Find Deal
Wed, Feb 19
9:40 am - 1:25 pmPHX-IAH
2h 45mnonstop
$85American Airlines
Find Deal
Tue, Feb 11
7:35 pm - 2:43 pmPHX-IAH
18h 08m1 stop
Mon, Feb 17
5:35 pm - 10:43 pmPHX-IAH
4h 08m1 stop
$95American Airlines
Find Deal
Wed, Feb 19
3:20 pm - 6:58 pmPHX-IAH
2h 38mnonstop
$99United Airlines
Find Deal
Sun, Feb 9
12:59 am - 9:31 pmPHX-IAH
19h 32m3 stops
Mon, Feb 24
6:00 am - 12:10 pmPHX-IAH
5h 10m1 stop
8:56 pm - 11:07 pmIAH-PHX
3h 11mnonstop
$227Frontier
Find Deal
Mon, Jan 13 - Mon, Jan 20
4:15 pm - 7:49 pmPHX-IAH
2h 34mnonstop
9:06 pm - 11:13 pmIAH-PHX
3h 07mnonstop
$246Frontier
Find Deal
Mon, Jan 13 - Thu, Jan 16
6:00 am - 12:10 pmPHX-IAH
5h 10m1 stop
6:00 am - 11:01 amIAH-PHX
6h 01m1 stop
Mon, Jan 13 - Mon, Jan 20
11:56 am - 11:59 pmPHX-IAH
11h 03m2 stops
6:00 am - 11:01 amIAH-PHX
6h 01m1 stop
$359Spirit Airlines
Find Deal
Mon, Jan 13 - Mon, Jan 20
2:00 pm - 6:03 pmPHX-IAH
27h 03m2 stops
6:20 pm - 1:38 pmIAH-PHX
20h 18m2 stops
Tue, Jan 14 - Fri, Jan 17
11:56 am - 7:23 pmPHX-IAH
30h 27m3 stops
5:55 am - 11:01 amIAH-PHX
30h 06m3 stops
$382Spirit Airlines
Find Deal
Sun, Jan 12 - Sat, Jan 18
7:25 am - 11:05 amPHX-IAH
2h 40mnonstop
2:35 pm - 1:32 pmIAH-PHX
23h 57m2 stops
$553United Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 10
2:40 pm - 8:48 amPHX-IAH
17h 08m2 stops
12:17 pm - 7:36 pmIAH-PHX
8h 19m1 stop
$563United Airlines
Find Deal
Fri, Jan 10 - Sat, Jan 11
9:40 am - 1:25 pmPHX-IAH
2h 45mnonstop
2:05 pm - 4:09 pmIAH-PHX
3h 04mnonstop
$751American Airlines
Find Deal
Sun, Jan 12 - Wed, Jan 15
2:04 pm - 5:46 pmPHX-IAH
2h 42mnonstop
8:25 am - 10:37 amIAH-PHX
3h 12mnonstop
$1,153American Airlines
Find Deal
Sat, Jan 11 - Mon, Jan 13
6:05 am - 9:37 amPHX-IAH
2h 32mnonstop
10:37 am - 12:55 pmIAH-PHX
3h 18mnonstop
$90Frontier
Find Deal
Sat, Feb 15 - Sat, Feb 22
4:34 pm - 8:06 pmPHX-IAH
2h 32mnonstop
8:56 pm - 11:07 pmIAH-PHX
3h 11mnonstop
$96Frontier
Find Deal
Fri, Feb 7 - Mon, Feb 10
4:52 pm - 8:24 pmPHX-IAH
2h 32mnonstop
11:02 am - 1:12 pmIAH-PHX
3h 10mnonstop
$97Frontier
Find Deal
Sat, Feb 22 - Sun, Mar 2
4:52 pm - 8:24 pmPHX-IAH
2h 32mnonstop
9:15 pm - 11:22 pmIAH-PHX
3h 07mnonstop
$99Frontier
Find Deal
Sat, Feb 15 - Sun, Feb 16
9:42 am - 1:20 pmPHX-IAH
2h 38mnonstop
12:05 pm - 2:11 pmIAH-PHX
3h 06mnonstop
$159United Airlines
Find Deal
Wed, Feb 5 - Wed, Feb 12
9:40 am - 1:25 pmPHX-IAH
2h 45mnonstop
2:05 pm - 4:09 pmIAH-PHX
3h 04mnonstop
$169American Airlines
Find Deal
Wed, Jan 29 - Sat, Feb 1
2:04 pm - 5:46 pmPHX-IAH
2h 42mnonstop
2:05 pm - 4:09 pmIAH-PHX
3h 04mnonstop
$173American Airlines
Find Deal
Fri, Feb 7 - Sat, Feb 8
9:42 am - 1:20 pmPHX-IAH
2h 38mnonstop
7:50 pm - 9:56 pmIAH-PHX
3h 06mnonstop
$183United Airlines
Find Deal
Wed, Feb 5 - Sun, Feb 9
7:50 pm - 11:36 pmPHX-IAH
2h 46mnonstop
2:05 pm - 4:09 pmIAH-PHX
3h 04mnonstop
$189American Airlines
Find Deal
Thu, Jan 30 - Sat, Feb 8
7:05 am - 10:40 amPHX-IAH
2h 35mnonstop
8:05 pm - 10:13 pmIAH-PHX
3h 08mnonstop
$197United Airlines
Find Deal
Fri, Feb 14 - Fri, Feb 14

Frontier flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport

Our best Frontier deals on Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport flight tickets
Frontier
Mar 12
PHX4:55 pmPhoenix Sky Harbor Intl
2h 32m
IAH9:27 pmHouston George Bush Intcntl
Mar 19
IAH10:27 pmHouston George Bush Intcntl
3h 08m
PHX11:35 pmPhoenix Sky Harbor Intl
Frontier
Mar 5
PHX6:12 pmPhoenix Sky Harbor Intl
5h 08m
1 stop
IAH12:20 amHouston George Bush Intcntl
Mar 11
IAH12:37 pmHouston George Bush Intcntl
3h 15m
PHX1:52 pmPhoenix Sky Harbor Intl
Frontier
Feb 15
PHX6:05 amPhoenix Sky Harbor Intl
2h 32m
IAH9:37 amHouston George Bush Intcntl
Feb 22
IAH10:37 amHouston George Bush Intcntl
3h 18m
PHX12:55 pmPhoenix Sky Harbor Intl

American Airlines flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport flight tickets
American Airlines
Feb 5
PHX9:40 amPhoenix Sky Harbor Intl
2h 45m
IAH1:25 pmHouston George Bush Intcntl
Feb 12
IAH2:05 pmHouston George Bush Intcntl
3h 04m
PHX4:09 pmPhoenix Sky Harbor Intl
American Airlines
Feb 5
PHX5:36 pmPhoenix Sky Harbor Intl
4h 41m
1 stop
IAH11:17 pmHouston George Bush Intcntl
Feb 12
IAH2:05 pmHouston George Bush Intcntl
3h 04m
PHX4:09 pmPhoenix Sky Harbor Intl
American Airlines
Feb 1
PHX2:46 pmPhoenix Sky Harbor Intl
7h 31m
1 stop
IAH11:17 pmHouston George Bush Intcntl
Feb 4
IAH8:25 amHouston George Bush Intcntl
3h 12m
PHX10:37 amPhoenix Sky Harbor Intl

See travel insights to Houston from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport 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

What is the typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of June is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Phoenix Sky Harbor Intl Airport, with most prices found around $178. If you are unable to visit Houston George Bush Intcntl Airport during the month of June, then departing from Phoenix Sky Harbor Intl Airport during the month July is also very affordable. Most momondo users find prices during this month for around $178.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport is on a Wednesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Wednesday will often find tickets for as low as $178. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $244.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport flights are usually those with departure times at noon. Our users have found flights to Houston George Bush Intcntl Airport at noon for as low as $166. Try not to purchase tickets in the evening because they tend to be around $235. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Phoenix Sky Harbor Intl to Houston George Bush Intcntl flight route?

Fly from Phoenix Sky Harbor Intl to Houston George Bush Intcntl for the best Phoenix Sky Harbor Intl - Houston George Bush Intcntl flight prices

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

The best time to book a flight to Houston George Bush Intcntl Airport from Phoenix Sky Harbor Intl Airport is 44 days out, which is when prices tend to be around $206. Keep in mind that you might also find cheap flights to Houston George Bush Intcntl Airport outside of this time window. In fact, momondo users recently found flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport for $122.

What cabin class options are available on Phoenix Sky Harbor Intl to Houston George Bush Intcntl flights?

There are 4 cabin classes available to choose from on Phoenix Sky Harbor Intl to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport flight prices changed over time?

As of January 2025, prices for Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport flights are approximately 59% more expensive when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport 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 Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport (PHX to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport

Best Price Found

$34

Fastest flight time

2h 30m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Phoenix Sky Harbor Intl Airport in the past 72 hours is $34. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $78.
The fastest flight from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport takes 2h 30m
Direct flights go from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport every day.

  • How far is Phoenix Sky Harbor Intl to Houston George Bush Intcntl by plane?

    A flight from Phoenix Sky Harbor Intl to Houston George Bush Intcntl will travel around 1005.6 mi. Typically, this will take 2h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport were last updated today.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport?


Best airlines flying from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $56Free CancellationRating
6.0
3,428 reviews
Search Frontier flights
American AirlinesPriceFrom $139Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $145Free CancellationRating
7.4
8,942 reviews
Search United Airlines flights
  • United Airlines Flights From Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport

    United Airlines is one of the most popular airlines flying from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport, operating 33 flights/week on average for this route. A good United Airlines flight deal for Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport starts from $145 round-trip, up to an average price of $298. Our users have rated United Airlines at 7.4/10.

  • American Airlines Flights From Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport

    American Airlines (7.2/10 from 10,000 reviews) operates around 16 flights from Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport in any given week. The average American Airlines airfare for this route is around $273, with deals from around $139 rare but found on momondo. Referenced prices are for round-trip Phoenix Sky Harbor Intl Airport to Houston George Bush Intcntl Airport flight searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Phoenix 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 Phoenix to Houston for you.

Can I find flights from Phoenix to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Phoenix to Houston?

momondo helps you find the best flight between Phoenix and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Phoenix to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Phoenix to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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