Cheap Flights from Phoenix, AZ to Houston, TX from $86

Return flight: Houston – Phoenix

On Cheapflightsplus.com you will find 10 direct and 186 connecting flights from Phoenix to Houston. You can compare airfare deals from 9 airlines and multiple travel sites from $86, book and save on cheap plane tickets and last minute offers. Also check out PHX-HOU flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Phoenix to Houston Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $86 (one-way), $147 (round-trip).
Direct flights
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Full flight schedule will help you in detecting at what time planes fly from Phoenix to Houston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:00 — 10:38
06:00 — 10:38 UA1318 United Airlines
Phoenix — Houston
2h 38m
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from$122
06:00 — 10:43
06:00 — 10:43 UA2181 United Airlines
Phoenix — Houston
2h 43m
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from$123
07:25 — 12:17
07:25 — 12:17 F91704 Frontier Airlines
Phoenix — Houston
2h 52m
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from$86
08:38 — 13:21
08:38 — 13:21 UA636 United Airlines
Phoenix — Houston
2h 43m
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from$123
08:55 — 13:33
08:55 — 13:33 UA2858 United Airlines
Phoenix — Houston
2h 38m
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from$122
11:00 — 15:40
11:00 — 15:40 UA1932 United Airlines
Phoenix — Houston
2h 40m
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from$122
12:13 — 16:51
12:13 — 16:51 UA1477 United Airlines
Phoenix — Houston
2h 38m
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from$122
16:10 — 20:48
16:10 — 20:48 UA1885 United Airlines
Phoenix — Houston
2h 38m
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from$122
18:16 — 22:59
18:16 — 22:59 UA2184 United Airlines
Phoenix — Houston
2h 43m
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from$156
18:45 — 23:23
18:45 — 23:23 UA2249 United Airlines
Phoenix — Houston
2h 38m
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from$122
07:18 — 23:36
07:18 — 10:12 F91376 Frontier Airlines
Phoenix — Denver
9h 38m stop
20:15 — 23:59 F92996 Frontier Airlines
Denver — Houston
14h 18m
including layover
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from$132
09:59 — 10:31
+1 day
09:59 — 12:29 G41603 Allegiant Air
Phoenix — Provo
18h 1m stop
06:30 — 10:31 G41605 Allegiant Air
Provo — Houston
22h 32m
including layover
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from$129
11:59 — 10:25
+1 day
12:55 — 14:12 F93483 Frontier Airlines
Phoenix — Las Vegas
16h stop
10:53 — 16:13 F91966 Frontier Airlines
Las Vegas — Houston
20h 26m
including layover
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from$118
12:09 — 23:25
09:39 — 12:36 F94768 Frontier Airlines
Phoenix — Denver
4h 43m stop
20:15 — 23:59 F92996 Frontier Airlines
Denver — Houston
9h 16m
including layover
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from$108
12:09 — 10:34
+1 day
09:39 — 12:36 F94768 Frontier Airlines
Phoenix — Denver
15h 55m stop
06:40 — 10:23 F93206 Frontier Airlines
Denver — Houston
20h 25m
including layover
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from$108
13:51 — 00:10
13:51 — 16:59 HA6470 Hawaiian Airlines
Phoenix — Seattle
48m stop
17:47 — 00:10 HA6725 Hawaiian Airlines
Seattle — Houston
8h 19m
including layover
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from$211
14:01 — 11:31
+1 day
14:01 — 16:41 MX621 Mexicana
Phoenix — Provo
14h 49m stop
07:30 — 11:31 G41605 Allegiant Air
Provo — Houston
19h 30m
including layover
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from$215
15:16 — 17:50
+1 day
15:16 — 22:03 NK3911 Spirit Airlines
Phoenix — Detroit
17h 48m stop
15:51 — 17:50 NK383 Spirit Airlines
Detroit — Houston
24h 34m
including layover
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from$184
15:46 — 11:31
+1 day
09:29 — 11:59 G43213 Allegiant Air
Phoenix — Provo
13h 14m stop
07:30 — 11:31 G41605 Allegiant Air
Provo — Houston
17h 45m
including layover
Find flight
from$165
16:35 — 08:49
+1 day
14:20 — 19:41 F91736 Frontier Airlines
Phoenix — Chicago
7h 59m stop
16:01 — 19:07 F93281 Frontier Airlines
Chicago — Houston
14h 14m
including layover
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from$133
17:14 — 16:36
+1 day
17:02 — 22:05 SY606 Sun Country Airlines
Phoenix — Minneapolis
15h 25m stop
14:24 — 17:18 SY681 Sun Country Airlines
Minneapolis — Houston
21h 22m
including layover
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from$164
17:51 — 15:42
+1 day
17:51 — 23:25 F91828 Frontier Airlines
Phoenix — Chicago
13h 17m stop
12:42 — 15:42 F93135 Frontier Airlines
Chicago — Houston
19h 51m
including layover
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from$133
18:25 — 10:34
+1 day
18:25 — 21:18 F91820 Frontier Airlines
Phoenix — Denver
9h 47m stop
07:05 — 10:34 F93206 Frontier Airlines
Denver — Houston
14h 9m
including layover
Find flight
from$146
19:23 — 11:31
+1 day
17:45 — 20:15 G41588 Allegiant Air
Phoenix — Provo
9h 37m stop
07:30 — 11:31 G41605 Allegiant Air
Provo — Houston
14h 8m
including layover
Find flight
from$147
20:21 — 10:04
+1 day
20:55 — 22:49 F92142 Frontier Airlines
Phoenix — Denver
7h 10m stop
08:36 — 12:03 F93206 Frontier Airlines
Denver — Houston
11h 43m
including layover
Find flight
from$97
20:21 — 23:36
+1 day
20:16 — 23:15 F92142 Frontier Airlines
Phoenix — Denver
20h 30m stop
19:53 — 23:47 F92996 Frontier Airlines
Denver — Houston
25h 15m
including layover
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from$108
09:19 — 11:35
+1 day
09:43 — 16:19 G42004 Allegiant Air
Phoenix — Covington
2h 39m stop
18:19 — 19:19 SY220 Sun Country Airlines
Covington — Minneapolis
13h 15m stop
18:00 — 20:54 SY1681 Sun Country Airlines
Minneapolis — Houston
24h 16m
including layover
Find flight
from$198
10:47 — 17:50
+1 day
10:47 — 15:51 SY604 Sun Country Airlines
Phoenix — Minneapolis
13h 39m stop
05:30 — 08:09 NK2383 Spirit Airlines
Minneapolis — Detroit
7h 42m stop
15:51 — 17:50 NK383 Spirit Airlines
Detroit — Houston
29h 3m
including layover
Find flight
from$221
10:47 — 22:43
+1 day
10:47 — 15:51 SY604 Sun Country Airlines
Phoenix — Minneapolis
19h 27m stop
11:18 — 15:24 SY213 Sun Country Airlines
Minneapolis — Tampa
5h 58m stop
21:22 — 22:43 NK3127 Spirit Airlines
Tampa — Houston
33h 56m
including layover
Find flight
from$223
13:00 — 00:19
13:00 — 14:15 9X810 New Axis Airways
Phoenix — Imperial
30m stop
14:45 — 16:02 9X805 New Axis Airways
Imperial — Los Angeles
2h 55m stop
18:57 — 00:19 NK804 Spirit Airlines
Los Angeles — Houston
9h 19m
including layover
Find flight
from$224
22:15 — 18:13
+1 day
22:15 — 23:27 G462 Allegiant Air
Phoenix — Las Vegas
7h 18m stop
06:45 — 13:38 G47 Allegiant Air
Las Vegas — Knoxville
3h 24m stop
17:02 — 18:13 G41437 Allegiant Air
Knoxville — Houston
17h 58m
including layover
Find flight
from$209
22:15 — 20:54
+1 day
22:15 — 23:27 G462 Allegiant Air
Phoenix — Las Vegas
11h 22m stop
10:49 — 16:00 SY104 Sun Country Airlines
Las Vegas — Minneapolis
2h stop
18:00 — 20:54 SY1681 Sun Country Airlines
Minneapolis — Houston
20h 39m
including layover
Find flight
from$215
*Departure and arrival times - local. Updated on July 15, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Phoenix to Houston depends on and how to choose the most interesting flight option for you.

Distance between Phoenix and Houston is 1639 miles. Time difference between the cities is 1h. Airplanes depart 06:00 to 23:49 from 5 Phoenix airports and arrive 06:00 to 23:49 to 15 Houston airports. Average flight time is 2h 39m.

  • The fastest flight 2h 38m
  • Average flight time 2h 39m
  • The earliest flight 06:00
  • The latest flight 23:49
  • Distance 1019 ml

The cheapest months to travel to Houston are june (from 81 $), july (from 82 $), august (from 86 $).

The most expensive months are november (from 353 $), september (from 118 $), may (from 109 $).

What is the lowest airfare Phoenix to Houston?

The cheapest plane ticket found by our users is $86. This airfare is for economy class on one-way F91704 flight by Frontier Airlines for August 7, 2025 which leaves Sky Harbor Intl in Phoenix at 07:25 am and arrives at Houston George Bush at 12:17.

Economy class
$86
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Business class
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First class
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Popular Airlines on the Route

The flight Phoenix — Houston is served by 9 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 14 departures per week at the price of from $ 217 . And the most expensive tickets are offered by Hawaiian Airlines airline - from $ 404.

Direct flights

There are 10 nonstop flights on the route. The fastest direct flight is UA1318 by United Airlines takes 2h 38m and the cheapest is F91704 by Frontier Airlines for $86.

  • F9 - Frontier Airlines
    from $86
    Find
  • UA - United Airlines
    from $122
    Find
See more direct flights

Connecting Flights

There are 186 flights with layovers on the route. The fastest connecting flight is UA1910 by United Airlines takes 5h 4m and the cheapest is F91704 by Frontier Airlines for $97.

  • AS - Alaska Airlines
    from $217
    Find
  • F9 - Frontier Airlines
    from $97
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  • SY - Sun Country Airlines
    from $146
    Find
  • HA - Hawaiian Airlines
    from $209
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  • MX - Mexicana
    from $215
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  • UA - United Airlines
    from $231
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  • G4 - Allegiant Air
    from $129
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  • NK - Spirit Airlines
    from $184
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  • 9X - New Axis Airways
    from $224
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See more connecting flights

Airports

You can fly from Phoenix to Houston from 5 airports (Williams Gateway, Sky Harbor Intl, Phoenix-Deer Valley, Luke AFB, Scottsdale Municipal).

Phoenix airports

  • Williams Gateway-AZA
    from $129
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  • Sky Harbor Intl-PHX
    from $86
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  • Phoenix-Deer Valley-DVT
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  • Luke AFB-LUF
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  • Scottsdale Municipal-SCF
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Houston airports

  • Ellington Field-EFD
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  • West Houston-IWS
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  • Hobby-HOU
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  • Park Ten Heliport-JPT
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  • Andrau Airpark-AAP
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  • George Bush-IAH
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  • Greenway Plaza H/P-JGP
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  • David Wayne Hooks-DWH
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  • Transco Twr Galleria-JGQ
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  • Westchase Hilton H/P-JWH
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  • Spaceland-SPX
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  • Woodlawns-JWL
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  • Marriot Astrodome Heliport-JMA
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  • Central Bus. District-JDX
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  • Houston Municipal-SGR
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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