Cheap Flights from Houston, TX to Phoenix, AZ from $81

Return flight: Phoenix – Houston

On Cheapflightsplus.com you will find 12 direct and 421 connecting flights from Houston to Phoenix. You can compare airfare deals from 7 airlines and multiple travel sites from $81, book and save on cheap plane tickets and last minute offers. Also check out HOU-PHX flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Houston to Phoenix 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: $81 (one-way), $139 (round-trip).
Direct flights
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Full flight schedule will help you in detecting at what time planes fly from Houston to Phoenix. 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
07:20 — 08:11
07:20 — 08:11 UA2614 United Airlines
Houston — Phoenix
2h 51m
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from$123
10:15 — 11:02
10:15 — 11:02 UA1895 United Airlines
Houston — Phoenix
2h 47m
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from$124
13:07 — 13:49
13:07 — 13:49 F94181 Frontier Airlines
Houston — Phoenix
2h 42m
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from$81
14:20 — 15:05
14:20 — 15:05 UA1798 United Airlines
Houston — Phoenix
2h 45m
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from$155
16:20 — 17:07
16:20 — 17:07 UA571 United Airlines
Houston — Phoenix
2h 47m
Find flight
from$124
16:20 — 17:07
16:20 — 17:07 UA1979 United Airlines
Houston — Phoenix
2h 47m
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from$147
16:20 — 17:07
16:20 — 17:07 UA2406 United Airlines
Houston — Phoenix
2h 47m
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from$210
16:50 — 17:41
16:50 — 17:41 UA1964 United Airlines
Houston — Phoenix
2h 51m
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from$123
16:50 — 17:41
16:50 — 17:41 UA2498 United Airlines
Houston — Phoenix
2h 51m
Find flight
from$141
18:05 — 18:52
18:05 — 18:52 UA2682 United Airlines
Houston — Phoenix
2h 47m
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from$210
18:35 — 19:22
18:35 — 19:22 UA1152 United Airlines
Houston — Phoenix
2h 47m
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from$158
20:23 — 21:10
20:23 — 21:10 UA2078 United Airlines
Houston — Phoenix
2h 47m
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from$124
06:00 — 11:31
06:00 — 09:21 F91404 Frontier Airlines
Houston — Atlanta
1h 9m stop
10:30 — 11:31 F91099 Frontier Airlines
Atlanta — Phoenix
7h 31m
including layover
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from$127
06:30 — 11:49
06:36 — 07:46 NK2379 Spirit Airlines
Houston — Las Vegas
2h 58m stop
07:05 — 08:13 NK2355 Spirit Airlines
Las Vegas — Phoenix
7h 19m
including layover
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from$138
07:00 — 19:26
06:00 — 07:50 F93229 Frontier Airlines
Houston — Denver
9h 42m stop
18:21 — 19:26 F94765 Frontier Airlines
Denver — Phoenix
14h 26m
including layover
Find flight
from$99
07:00 — 10:56
06:00 — 07:50 F93229 Frontier Airlines
Houston — Denver
1h 18m stop
07:30 — 08:34 F91375 Frontier Airlines
Denver — Phoenix
5h 56m
including layover
Find flight
from$103
09:34 — 00:47
+1 day
09:34 — 12:06 F93282 Frontier Airlines
Houston — Chicago
10h 50m stop
22:56 — 00:47 F91735 Frontier Airlines
Chicago — Phoenix
17h 13m
including layover
Find flight
from$133
09:38 — 07:07
+1 day
08:45 — 12:18 F91070 Frontier Airlines
Houston — Covington
16h 51m stop
06:00 — 07:17 F94239 Frontier Airlines
Covington — Phoenix
23h 29m
including layover
Find flight
from$113
10:06 — 16:08
18:48 — 21:23 F93136 Frontier Airlines
Houston — Chicago
1h 12m stop
15:15 — 17:20 F91829 Frontier Airlines
Chicago — Phoenix
8h 2m
including layover
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from$127
11:21 — 19:45
11:21 — 13:27 G41604 Allegiant Air
Houston — Provo
5h 39m stop
19:06 — 19:45 G41586 Allegiant Air
Provo — Phoenix
10h 24m
including layover
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from$141
12:20 — 07:38
+1 day
12:20 — 14:20 G41604 Allegiant Air
Houston — Provo
16h 36m stop
07:00 — 07:40 G41588 Allegiant Air
Provo — Phoenix
21h 18m
including layover
Find flight
from$112
14:45 — 08:13
+1 day
14:45 — 15:57 NK2381 Spirit Airlines
Houston — Las Vegas
15h 8m stop
07:05 — 08:13 NK2355 Spirit Airlines
Las Vegas — Phoenix
19h 28m
including layover
Find flight
from$154
15:37 — 21:55
15:37 — 17:18 F92995 Frontier Airlines
Houston — Denver
3h 37m stop
20:55 — 21:55 F94753 Frontier Airlines
Denver — Phoenix
8h 18m
including layover
Find flight
from$127
15:37 — 10:14
+1 day
15:37 — 17:18 F92995 Frontier Airlines
Houston — Denver
15h 52m stop
09:10 — 10:14 F91375 Frontier Airlines
Denver — Phoenix
20h 37m
including layover
Find flight
from$133
17:12 — 21:15
17:12 — 18:33 F91489 Frontier Airlines
Houston — Las Vegas
1h 23m stop
19:56 — 21:15 F93484 Frontier Airlines
Las Vegas — Phoenix
6h 3m
including layover
Find flight
from$113
17:12 — 21:15
17:08 — 18:35 F91489 Frontier Airlines
Houston — Las Vegas
1h 23m stop
19:56 — 21:14 F94114 Frontier Airlines
Las Vegas — Phoenix
6h 3m
including layover
Find flight
from$113
18:23 — 23:59
+1 day
19:14 — 20:32 F94131 Frontier Airlines
Houston — Las Vegas
2h 48m stop
19:56 — 21:19 F93484 Frontier Airlines
Las Vegas — Phoenix
7h 36m
including layover
Find flight
from$127
18:23 — 08:17
+1 day
18:23 — 19:54 F94131 Frontier Airlines
Houston — Las Vegas
11h 6m stop
07:00 — 08:17 F94048 Frontier Airlines
Las Vegas — Phoenix
15h 54m
including layover
Find flight
from$133
19:03 — 14:06
+1 day
19:03 — 22:10 G41427 Allegiant Air
Houston — Knoxville
15h 7m stop
13:17 — 14:06 G41396 Allegiant Air
Knoxville — Phoenix
21h 3m
including layover
Find flight
from$144
19:14 — 18:27
+1 day
19:13 — 20:41 F94131 Frontier Airlines
Houston — Las Vegas
20h 32m stop
17:14 — 18:38 F94116 Frontier Airlines
Las Vegas — Phoenix
25h 13m
including layover
Find flight
from$133
20:08 — 07:39
+1 day
21:05 — 23:02 F93227 Frontier Airlines
Houston — Denver
8h 46m stop
11:06 — 12:11 F91819 Frontier Airlines
Denver — Phoenix
13h 31m
including layover
Find flight
from$110
20:56 — 16:16
+1 day
20:42 — 00:21 F94978 Frontier Airlines
Houston — Orlando
14h stop
14:36 — 16:27 F91085 Frontier Airlines
Orlando — Phoenix
21h 20m
including layover
Find flight
from$109
21:05 — 17:22
+1 day
21:05 — 23:02 F93227 Frontier Airlines
Houston — Denver
17h 17m stop
16:19 — 17:22 F92105 Frontier Airlines
Denver — Phoenix
22h 17m
including layover
Find flight
from$126
22:04 — 08:27
+1 day
13:56 — 15:33 F93227 Frontier Airlines
Houston — Denver
7h 44m stop
07:00 — 09:02 F91375 Frontier Airlines
Denver — Phoenix
12h 23m
including layover
Find flight
from$109
22:04 — 19:20
+1 day
21:05 — 23:02 F93227 Frontier Airlines
Houston — Denver
18h 27m stop
18:21 — 19:26 F94765 Frontier Airlines
Denver — Phoenix
23h 16m
including layover
Find flight
from$125
05:45 — 11:17
+1 day
05:45 — 07:06 NK801 Spirit Airlines
Houston — Los Angeles
9h 25m stop
16:31 — 17:52 NK1494 Spirit Airlines
Los Angeles — Las Vegas
16h 7m stop
09:59 — 11:17 NK875 Spirit Airlines
Las Vegas — Phoenix
31h 32m
including layover
Find flight
from$140
05:45 — 11:17
+1 day
05:45 — 07:06 NK801 Spirit Airlines
Houston — Los Angeles
4h 52m stop
11:58 — 13:18 NK712 Spirit Airlines
Los Angeles — Las Vegas
20h 41m stop
09:59 — 11:17 NK875 Spirit Airlines
Las Vegas — Phoenix
31h 32m
including layover
Find flight
from$140
08:57 — 08:13
+1 day
08:57 — 10:37 NK2083 Spirit Airlines
Houston — Los Angeles
11h 33m stop
22:10 — 23:28 NK2509 Spirit Airlines
Los Angeles — Las Vegas
7h 37m stop
07:05 — 08:13 NK2355 Spirit Airlines
Las Vegas — Phoenix
25h 16m
including layover
Find flight
from$135
08:57 — 08:13
+1 day
08:57 — 10:37 NK2083 Spirit Airlines
Houston — Los Angeles
8h 15m stop
18:52 — 20:10 NK2076 Spirit Airlines
Los Angeles — Las Vegas
10h 55m stop
07:05 — 08:13 NK2355 Spirit Airlines
Las Vegas — Phoenix
25h 16m
including layover
Find flight
from$162
*Departure and arrival times - local. Updated on August 6, 2025

Flight Information

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

Distance between Houston and Phoenix is 1639 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 23:02 from 15 Houston airports and arrive 05:00 to 23:02 to 5 Phoenix airports. Average flight time is 2h 47m.

  • The fastest flight 2h 42m
  • Average flight time 2h 47m
  • The earliest flight 05:00
  • The latest flight 23:02
  • Distance 1019 ml

The cheapest months to travel to Phoenix are november (from 73 $), august (from 73 $), july (from 82 $).

The most expensive months are december (from 140 $), october (from 140 $), september (from 110 $).

What is the lowest airfare Houston to Phoenix?

The cheapest plane ticket found by our users is $81. This airfare is for economy class on one-way F94181 flight by Frontier Airlines for August 7, 2025 which leaves George Bush in Houston at 13:07 am and arrives at Phoenix Sky Harbor Intl at 13:49.

Economy class
$81
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Business class
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First class
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Popular Airlines on the Route

The flight Houston — Phoenix is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by United Airlines - 155 departures per week at the price of from $ 123 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 6927.

Direct flights

There are 12 nonstop flights on the route. The fastest direct flight is F94181 by Frontier Airlines takes 2h 42m and the cheapest is F94181 by Frontier Airlines for $81.

See more direct flights

Connecting Flights

There are 421 flights with layovers on the route. The fastest connecting flight is UA2433 by United Airlines takes 5h 17m and the cheapest is F94181 by Frontier Airlines for $99.

  • from $232
    Find
  • AS - Alaska Airlines
    from $223
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  • F9 - Frontier Airlines
    from $99
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  • SY - Sun Country Airlines
    from $157
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  • HA - Hawaiian Airlines
    from $209
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  • G4 - Allegiant Air
    from $112
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  • NK - Spirit Airlines
    from $135
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See more connecting flights

Airports

You can fly from Houston to Phoenix from 15 airports (Ellington Field, West Houston, Hobby, Park Ten Heliport, Andrau Airpark, George Bush, Greenway Plaza H/P, David Wayne Hooks, Transco Twr Galleria, Westchase Hilton H/P, Spaceland, Woodlawns, Marriot Astrodome Heliport, Central Bus. District, Houston Municipal).

Houston airports

  • Ellington Field-EFD
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  • West Houston-IWS
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  • Hobby-HOU
    from $112
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  • Park Ten Heliport-JPT
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  • Andrau Airpark-AAP
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  • George Bush-IAH
    from $81
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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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Phoenix airports

  • Williams Gateway-AZA
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  • Sky Harbor Intl-PHX
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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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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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