$68+ Cheap flights from Arizona to Houston
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — HOU
Mar 4 — Mar 111
1 adult, Economy
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Find cheap flights from Arizona to Houston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Arizona to Houston
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Cheapest flights from Arizona to HoustonExplore the most affordable flight options available from Arizona to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.
Explore the most affordable flight options available from Arizona to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/145:10 pm
PHX
- IAH
Nonstop2h 41m
Frontier
Sat 2/219:36 pm
IAH
- PHX
Nonstop3h 08m
Frontier
Deal found 2/1![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:10 pm
PHX
- IAH
Nonstop2h 41m
Frontier
Mon 2/239:51 pm
IAH
- PHX
Nonstop3h 08m
Frontier
Deal found 2/1![Frontier logo]()
$90
This Super.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:10 pm
PHX
- IAH
Nonstop2h 41m
Frontier
Mon 3/29:51 pm
IAH
- PHX
Nonstop3h 08m
Frontier
Deal found 1/30![Frontier logo]()
$91
This Expedia deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:59 am
LAS
- IAH
Nonstop2h 55m
Spirit Airlines
Sat 2/289:18 pm
IAH
- LAS
Nonstop3h 28m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$92
This Expedia deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:00 am
LAS
- IAH
1 stop15h 30m
Spirit Airlines
Wed 3/47:58 am
IAH
- LAS
Nonstop3h 26m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$93
This Expedia deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/112:59 am
LAS
- IAH
Nonstop2h 55m
Spirit Airlines
Mon 3/99:18 pm
IAH
- LAS
Nonstop3h 28m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$95
This Super.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:10 pm
PHX
- IAH
Nonstop2h 41m
Frontier
Mon 2/239:51 pm
IAH
- PHX
Nonstop3h 08m
Frontier
Deal found 1/30![Frontier logo]()
$96
This Frontier deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:10 pm
PHX
- IAH
Nonstop2h 41m
Frontier
Fri 2/2010:36 pm
IAH
- PHX
Nonstop3h 12m
Frontier
Deal found 1/31![Frontier logo]()
$98
This Expedia deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:59 am
LAS
- IAH
Nonstop2h 55m
Spirit Airlines
Mon 3/99:18 pm
IAH
- LAS
Nonstop3h 28m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$98
This Expedia deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:59 am
LAS
- IAH
Nonstop2h 55m
Spirit Airlines
Wed 3/119:18 pm
IAH
- LAS
Nonstop3h 28m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:10 pm
PHX
- IAH
Nonstop2h 41m
Frontier
Fri 2/2710:36 pm
IAH
- PHX
Nonstop3h 12m
Frontier
Deal found 1/31![Frontier logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/231:01 am
LAS
- IAH
Nonstop2h 51m
Spirit Airlines
Tue 3/317:25 am
IAH
- LAS
Nonstop3h 19m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$100
Best flights from Arizona to HoustonDiscover carefully curated flight deals from Arizona to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 2, 2026.
Discover carefully curated flight deals from Arizona to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 2, 2026.
This Frontier deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/283:16 pm
LAS
- IAH
Nonstop3h 21m
Frontier
Sat 4/49:17 pm
IAH
- LAS
Nonstop3h 27m
Frontier
Deal found 2/1![Frontier logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:59 am
LAS
- IAH
Nonstop2h 55m
Spirit Airlines
Wed 3/49:18 pm
IAH
- LAS
Nonstop3h 28m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/261:01 am
LAS
- IAH
Nonstop2h 51m
Multiple Airlines
Sat 4/49:17 pm
IAH
- LAS
Nonstop3h 27m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$123
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:35 am
LAS
- HOU
Nonstop2h 50m
Southwest
Tue 3/109:20 pm
HOU
- LAS
Nonstop3h 25m
Southwest
Deal found 2/1![Southwest logo]()
$177
This United Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:00 am
PHX
- IAH
Nonstop2h 35m
United Airlines
Tue 3/38:20 pm
IAH
- PHX
Nonstop3h 09m
United Airlines
Deal found 1/30![United Airlines logo]()
$199
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:01 am
PHX
- IAH
Nonstop2h 41m
Frontier
Fri 4/310:39 am
IAH
- PHX
Nonstop3h 10m
Frontier
Deal found 2/1![Frontier logo]()
$105
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:25 pm
LAS
- HOU
1 stop8h 36m
Delta
Tue 3/105:22 pm
HOU
- LAS
1 stop8h 13m
Delta
Deal found 2/1![Delta logo]()
$217
This Cheapflightsfares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:01 am
LAS
- IAH
Nonstop2h 51m
Spirit Airlines
Sun 3/228:00 am
IAH
- LAS
Nonstop3h 19m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$112
This Orbitz deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/204:01 pm
LAS
- IAH
Nonstop3h 16m
Frontier
Sun 2/2210:12 pm
IAH
- LAS
Nonstop3h 32m
Frontier
Deal found 2/1![Frontier logo]()
$108
This CheapOair deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2811:30 am
LAS
- IAH
1 stop7h 21m
Multiple Airlines
Wed 3/44:22 pm
IAH
- LAS
1 stop9h 22m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$127
This Cheapflightsfares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:50 am
LAS
- IAH
Nonstop2h 55m
Spirit Airlines
Mon 3/309:33 pm
IAH
- LAS
Nonstop3h 22m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$125
This Expedia deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:52 am
TUS
- IAH
1 stop11h 41m
Frontier
Sun 3/16:39 am
IAH
- TUS
1 stop6h 13m
Frontier
Deal found 1/30![Frontier logo]()
$120
This Cheapflightsfares deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:01 am
LAS
- IAH
Nonstop2h 51m
Spirit Airlines
Thu 3/199:47 pm
IAH
- LAS
Nonstop3h 22m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$125
This Expedia deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:59 am
LAS
- IAH
Nonstop2h 55m
Multiple Airlines
Sun 3/88:41 pm
IAH
- LAS
Nonstop3h 40m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$141
This Frontier deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/204:01 pm
LAS
- IAH
Nonstop3h 16m
Frontier
Fri 2/2710:12 pm
IAH
- LAS
Nonstop3h 32m
Frontier
Deal found 2/1![Frontier logo]()
$134
This Southwest deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/79:40 pm
PHX
- HOU
Nonstop2h 20m
Southwest
Sat 3/286:45 pm
HOU
- PHX
1 stop5h 05m
Southwest
Deal found 1/31![Southwest logo]()
$182
This Expedia deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:00 am
LAS
- IAH
1 stop15h 30m
Spirit Airlines
Tue 3/104:22 pm
IAH
- LAS
1 stop9h 22m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$142
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:50 pm
FLG
- IAH
1 stop5h 09m
American Airlines
Tue 3/108:08 am
IAH
- FLG
1 stop5h 03m
American Airlines
Deal found 2/1![American Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:00 am
PHX
- IAH
Nonstop2h 35m
United Airlines
Sat 2/217:20 am
IAH
- PHX
Nonstop3h 08m
United Airlines
Deal found 1/31![United Airlines logo]()
$216
This Southwest deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:00 pm
LAS
- HOU
Nonstop2h 55m
Southwest
Sun 3/810:55 pm
HOU
- LAS
Nonstop3h 25m
Southwest
Deal found 1/31![Southwest logo]()
$197
This Orbitz deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:06 am
PHX
- IAH
Nonstop2h 47m
Frontier
Sun 5/109:27 am
IAH
- PHX
1 stop26h 35m
Frontier
Deal found 2/1![Frontier logo]()
$153
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:10 am
TUS
- IAH
1 stop8h 09m
Delta
Tue 4/216:37 am
IAH
- TUS
2 stops11h 36m
Delta
Deal found 2/2![Delta logo]()
$244
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/61:05 pm
LAS
- IAH
Nonstop3h 20m
Frontier
Sun 3/88:41 pm
IAH
- LAS
Nonstop3h 40m
Frontier
Deal found 2/1![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:59 pm
PHX
- IAH
3 stops31h 01m
Multiple Airlines
Mon 3/29:51 pm
IAH
- PHX
Nonstop3h 08m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$214
This Southwest deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:00 am
LAS
- HOU
Nonstop2h 50m
Southwest
Sat 3/710:40 pm
HOU
- LAS
Nonstop3h 25m
Southwest
Deal found 1/31![Southwest logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:30 am
TUS
- IAH
Nonstop2h 25m
United Airlines
Sun 4/198:30 pm
IAH
- TUS
Nonstop2h 52m
United Airlines
Deal found 2/2![United Airlines logo]()
$248
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:01 am
PHX
- IAH
Nonstop2h 41m
Frontier
Fri 4/310:39 am
IAH
- PHX
Nonstop3h 10m
Frontier
Deal found 2/1![Frontier logo]()
$159
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2011:50 pm
PHX
- HOU
1 stop9h 11m
Delta
Sun 2/225:25 am
HOU
- PHX
1 stop8h 04m
Delta
Deal found 1/30![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:15 pm
LAS
- HOU
Nonstop3h 00m
Southwest
Tue 3/246:40 pm
HOU
- LAS
Nonstop3h 25m
Southwest
Deal found 1/30![Southwest logo]()
$217
This Southwest deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:00 am
LAS
- HOU
Nonstop2h 50m
Southwest
Sun 3/810:55 pm
HOU
- LAS
Nonstop3h 25m
Southwest
Deal found 1/30![Southwest logo]()
$217
Last-minute flights from Arizona to HoustonDiscover last-minute flight deals from Arizona to Houston. Data last updated February 2, 2026 and is based on user searches.
Discover last-minute flight deals from Arizona to Houston. Data last updated February 2, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/51:01 am
LAS
- IAH
Nonstop2h 54m
Spirit Airlines
Mon 2/98:00 am
IAH
- LAS
Nonstop3h 28m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$103
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/145:10 pm
PHX
- IAH
Nonstop2h 41m
Frontier
Sat 2/219:36 pm
IAH
- PHX
Nonstop3h 08m
Frontier
Deal found 2/1![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:10 pm
PHX
- IAH
Nonstop2h 41m
Frontier
Mon 2/239:51 pm
IAH
- PHX
Nonstop3h 08m
Frontier
Deal found 1/30![Frontier logo]()
$96
This Frontier deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:10 pm
PHX
- IAH
Nonstop2h 41m
Frontier
Fri 2/2010:36 pm
IAH
- PHX
Nonstop3h 12m
Frontier
Deal found 1/31![Frontier logo]()
$98
This Expedia deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:00 am
LAS
- IAH
1 stop15h 30m
Spirit Airlines
Tue 2/249:18 pm
IAH
- LAS
Nonstop3h 28m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:59 am
LAS
- IAH
Nonstop2h 55m
Multiple Airlines
Sun 2/2210:12 pm
IAH
- LAS
Nonstop3h 32m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$107
This Frontier deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:10 pm
PHX
- IAH
Nonstop2h 41m
Frontier
Mon 2/239:51 pm
IAH
- PHX
Nonstop3h 08m
Frontier
Deal found 2/1![Frontier logo]()
$90
This Expedia deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:59 am
LAS
- IAH
Nonstop2h 55m
Spirit Airlines
Sat 2/289:18 pm
IAH
- LAS
Nonstop3h 28m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$92
This Super.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:10 pm
PHX
- IAH
Nonstop2h 41m
Frontier
Mon 3/29:51 pm
IAH
- PHX
Nonstop3h 08m
Frontier
Deal found 1/30![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:10 pm
PHX
- IAH
Nonstop2h 41m
Frontier
Fri 2/2710:36 pm
IAH
- PHX
Nonstop3h 12m
Frontier
Deal found 1/31![Frontier logo]()
$100
This Expedia deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:59 am
LAS
- IAH
Nonstop2h 55m
Spirit Airlines
Mon 3/99:18 pm
IAH
- LAS
Nonstop3h 28m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$98
This Expedia deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:00 am
LAS
- IAH
1 stop15h 30m
Spirit Airlines
Wed 3/47:58 am
IAH
- LAS
Nonstop3h 26m
Spirit Airlines
Deal found 2/1![Spirit Airlines logo]()
$93
One-way flights from Arizona to HoustonSearch for one-way flight options from Arizona to Houston. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.
Search for one-way flight options from Arizona to Houston. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.
This Trip.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:00 am
PHX
- IAH
1 stop9h 52m
Frontier
Deal found 1/31![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/63:35 pm
LAS
- IAH
Nonstop3h 21m
Frontier
Deal found 1/31![Frontier logo]()
$68
This Cheapflightsfares deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/51:01 am
LAS
- IAH
Nonstop2h 54m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$69
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/79:40 pm
PHX
- HOU
Nonstop2h 20m
Southwest
Deal found 2/1![Southwest logo]()
$69
This Trip.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:50 am
PHX
- IAH
1 stop13h 11m
Frontier
Deal found 2/1![Frontier logo]()
$70
This Expedia deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:59 am
LAS
- IAH
1 stop16h 15m
Frontier
Deal found 1/31![Frontier logo]()
$70
This Trip.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:39 pm
PHX
- IAH
1 stop7h 15m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$71
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2311:49 am
LAS
- IAH
1 stop7h 17m
Frontier
Deal found 2/1![Frontier logo]()
$73
This eDestinos deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2311:59 pm
PHX
- IAH
1 stop17h 29m
Frontier
Deal found 2/1![Frontier logo]()
$74
This Expedia deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:00 am
LAS
- IAH
1 stop15h 30m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$74
This Travelocity deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:18 am
LAS
- IAH
Nonstop3h 00m
Spirit Airlines
Deal found 1/31![Spirit Airlines logo]()
$75
This Trip.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:50 am
PHX
- IAH
1 stop15h 58m
Frontier
Deal found 1/30![Frontier logo]()
$76
Find flight deals from Arizona to Houston
Keep the following information in mind while searching for Arizona to Houston flight deals. Data was last updated February 2, 2026.
Round-trip from | $88 (Super.com) |
|---|---|
One-way from | $68 (Trip.com) |
Popular in | June |
Cheapest in | September |
Average price | $205 |
Cheapflights Fare Finder
Customize your flight search to find flights from Arizona to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 2, 2026.
Use the filters below to find and compare flights from Arizona to Houston that are best for you.
Fly from
Arizona
Fly to
Houston
Route
Depart
Return
Price
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Sat 3/28
3:16 pm-8:37 pm
Nonstop3h 21m
Houston George Bush Intcntl
Sat 4/4
9:17 pm-10:44 pm
Nonstop3h 27m
$104
PhoenixHouston
PHX - IAH
PHXIAH
Phoenix Sky Harbor Intl
Sat 3/28
5:01 am-9:42 am
Nonstop2h 41m
Houston George Bush Intcntl
Fri 4/3
10:39 am-11:49 am
Nonstop3h 10m
$105
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Fri 2/20
4:01 pm-9:17 pm
Nonstop3h 16m
Houston George Bush Intcntl
Sun 2/22
10:12 pm-11:44 pm
Nonstop3h 32m
$108
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Fri 2/27
12:59 am-5:54 am
Nonstop2h 55m
Houston George Bush Intcntl
Wed 3/4
9:18 pm-10:46 pm
Nonstop3h 28m
$109
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Mon 3/16
1:01 am-5:52 am
Nonstop2h 51m
Houston George Bush Intcntl
Sun 3/22
8:00 am-9:19 am
Nonstop3h 19m
$112
TucsonHouston
TUS - IAH
TUSIAH
Tucson
Fri 2/27
11:52 am-12:33 am
1 stop11h 41m
Houston George Bush Intcntl
Sun 3/1
6:39 am-11:52 am
1 stop6h 13m
$120
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Thu 3/26
1:01 am-5:52 am
Nonstop2h 51m
Houston George Bush Intcntl
Sat 4/4
9:17 pm-10:44 pm
Nonstop3h 27m
$123
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Thu 3/26
9:50 am-2:45 pm
Nonstop2h 55m
Houston George Bush Intcntl
Mon 3/30
9:33 pm-10:55 pm
Nonstop3h 22m
$125
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Wed 3/11
1:01 am-5:52 am
Nonstop2h 51m
Houston George Bush Intcntl
Thu 3/19
9:47 pm-11:09 pm
Nonstop3h 22m
$125
Las VegasHouston
LAS - IAH
LASIAH
Las Vegas Harry Reid Intl
Sat 2/28
11:30 am-8:51 pm
1 stop7h 21m
Houston George Bush Intcntl
Wed 3/4
4:22 pm-11:44 pm
1 stop9h 22m
$127
Showing 1-10 of 60 results
Best time to book a flight from Arizona to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Arizona with our price prediction graph.
PHX-IAH
LAS-IAH
LAS-HOU
PHX-HOU
TUS-IAH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Arizona to Houston
USAZ-HO1
PHX-IAH
LAS-IAH
LAS-HOU
PHX-HOU
What is the cheapest month to book a flight from Arizona to Houston?
Currently, March is the cheapest month in which you can book a flight from Arizona to Houston (average of $66). Flying from Arizona to Houston in June is currently the most expensive (average of $139). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from AZ to HOU?
Find hourly flight availability from Arizona to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 2, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 40% on flights from Arizona to Houston by exploring options for tickets in the evening.
What is the cheapest day to fly from Arizona to Houston?
Use this chart to determine the cheapest time to fly round-trip from Arizona to Houston. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their Arizona to Houston flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Arizona to Houston
Explore weekly flight availability from Arizona to Houston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 2, 2026.
The most flights from USAZ to HO1 are scheduled on a Friday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
Related info for your journey
Find useful and relevant information for your journey from Arizona to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Arizona to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Arizona to Houston
Discover the top 4 airlines that operate flights from Arizona to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$208 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$136 | Average$349 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$150 | Average$426 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$160 | Average$341 | FlexibilityNo cancel fee | On-time63% |