$71+ Cheap flights from Houston to the United States
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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LAX
Jun 13 — Jun 201
Round-trip
1 adult, Economy
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Cheapest flights from Houston to USAExplore the most affordable flight options available from Houston to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.
Explore the most affordable flight options available from Houston to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.
This Super.com deal was found by Cheapflights users on 5/12. 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.
Wed 6/31:28 pm
IAH
- LAS
Nonstop3h 31m
Frontier
Thu 6/47:15 am
LAS
- IAH
Nonstop3h 18m
Frontier
Deal found 5/12![Frontier logo]()
$134
This Super.com deal was found by Cheapflights users on 5/12. 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.
Wed 8/121:42 pm
IAH
- LAS
Nonstop3h 12m
Frontier
Sat 8/157:25 am
LAS
- IAH
Nonstop3h 22m
Frontier
Deal found 5/12![Frontier logo]()
$137
This Super.com deal was found by Cheapflights users on 5/11. 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 6/18:50 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Wed 6/32:26 pm
LAS
- IAH
Nonstop3h 39m
Frontier
Deal found 5/11![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 5/13. 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 8/221:41 pm
IAH
- LAS
Nonstop3h 19m
Frontier
Tue 8/252:48 pm
LAS
- IAH
Nonstop3h 27m
Frontier
Deal found 5/13![Frontier logo]()
$139
This Super.com deal was found by Cheapflights users on 5/12. 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.
Wed 8/58:53 pm
IAH
- LAS
Nonstop3h 15m
Frontier
Tue 8/117:25 am
LAS
- IAH
Nonstop3h 22m
Frontier
Deal found 5/12![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Tue 10/67:00 am
IAH
- LAS
1 stop9h 53m
Frontier
Tue 10/133:43 pm
LAS
- IAH
Nonstop3h 21m
Frontier
Deal found 5/13![Frontier logo]()
$142
This Frontier deal was found by Cheapflights users on 5/11. 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.
Wed 5/276:00 am
IAH
- LAS
1 stop10h 49m
Frontier
Wed 6/32:26 pm
LAS
- IAH
Nonstop3h 39m
Frontier
Deal found 5/11![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Wed 9/239:59 pm
IAH
- LAS
Nonstop3h 21m
Frontier
Mon 9/286:05 am
LAS
- IAH
1 stop9h 42m
Frontier
Deal found 5/12![Frontier logo]()
$145
This Super.com deal was found by Cheapflights users on 5/11. 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.
Tue 6/29:00 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Thu 6/42:26 pm
LAS
- IAH
Nonstop3h 39m
Frontier
Deal found 5/11![Frontier logo]()
$146
This Frontier deal was found by Cheapflights users on 5/12. 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 8/86:30 am
IAH
- LAS
1 stop9h 17m
Frontier
Tue 8/117:25 am
LAS
- IAH
Nonstop3h 22m
Frontier
Deal found 5/12![Frontier logo]()
$147
This Super.com deal was found by Cheapflights users on 5/10. 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.
Wed 6/39:00 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Sat 6/67:15 am
LAS
- IAH
Nonstop3h 18m
Frontier
Deal found 5/10![Frontier logo]()
$148
This Southwest deal was found by Cheapflights users on 5/12. 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 7/87:25 pm
HOU
- MIA
Nonstop2h 25m
Southwest
Tue 7/145:45 am
MIA
- HOU
Nonstop2h 35m
Southwest
Deal found 5/12![Southwest logo]()
$169
Best flights from Houston to USADiscover carefully curated flight deals from Houston to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
Discover carefully curated flight deals from Houston to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
This Southwest deal was found by Cheapflights users on 5/14. 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 6/97:25 pm
HOU
- MIA
Nonstop2h 25m
Southwest
Wed 6/105:45 am
MIA
- HOU
Nonstop2h 35m
Southwest
Deal found 5/14![Southwest logo]()
$169
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Wed 8/127:20 am
IAH
- LGA
1 stop6h 03m
United Airlines
Mon 8/176:00 am
LGA
- IAH
Nonstop3h 50m
United Airlines
Deal found 5/9![United Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 5/9. 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 6/410:27 am
HOU
- ORD
1 stop6h 29m
Delta
Tue 6/98:08 am
ORD
- HOU
1 stop8h 15m
Delta
Deal found 5/9![Delta logo]()
$238
This Southwest deal was found by Cheapflights users on 5/13. 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 7/282:40 pm
HOU
- LAS
Nonstop3h 15m
Southwest
Tue 8/46:25 pm
LAS
- HOU
Nonstop3h 00m
Southwest
Deal found 5/13![Southwest logo]()
$185
This Southwest deal was found by Cheapflights users on 5/10. 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 6/36:30 am
HOU
- LAS
Nonstop3h 15m
Southwest
Wed 6/1012:40 pm
LAS
- HOU
1 stop5h 45m
Southwest
Deal found 5/10![Southwest logo]()
$191
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:28 am
IAH
- LAS
2 stops9h 13m
Alaska Airlines
Tue 8/117:59 am
LAS
- IAH
2 stops8h 05m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 5/10. 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.
Wed 6/31:06 pm
HOU
- JFK
1 stop7h 21m
Delta
Wed 6/106:00 am
JFK
- HOU
1 stop7h 12m
Delta
Deal found 5/10![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 5/13. 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 7/217:25 pm
HOU
- MIA
Nonstop2h 25m
Southwest
Fri 7/245:10 am
MIA
- HOU
Nonstop2h 35m
Southwest
Deal found 5/13![Southwest logo]()
$218
This Delta deal was found by Cheapflights users on 5/12. 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 7/3112:50 pm
HOU
- JFK
1 stop5h 58m
Delta
Tue 8/46:00 am
JFK
- HOU
1 stop7h 16m
Delta
Deal found 5/12![Delta logo]()
$247
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 6/35:05 pm
IAH
- LAS
Nonstop3h 18m
United Airlines
Tue 6/912:59 am
LAS
- IAH
Nonstop3h 00m
United Airlines
Deal found 5/13![United Airlines logo]()
$275
This Southwest deal was found by Cheapflights users on 5/11. 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.
Mon 6/17:45 pm
HOU
- MCO
Nonstop2h 20m
Southwest
Wed 6/39:10 pm
MCO
- HOU
Nonstop2h 35m
Southwest
Deal found 5/11![Southwest logo]()
$224
This Delta deal was found by Cheapflights users on 5/14. 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 7/146:00 am
HOU
- ORD
2 stops10h 59m
Delta
Thu 7/163:22 pm
ORD
- HOU
1 stop6h 29m
Delta
Deal found 5/14![Delta logo]()
$253
This Southwest deal was found by Cheapflights users on 5/9. 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 10/248:30 am
HOU
- LAS
1 stop4h 25m
Southwest
Mon 10/261:15 am
LAS
- HOU
Nonstop2h 50m
Southwest
Deal found 5/9![Southwest logo]()
$225
This Delta deal was found by Cheapflights users on 5/14. 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 7/2110:40 am
HOU
- ORD
2 stops8h 50m
Delta
Sat 7/253:35 pm
ORD
- HOU
1 stop6h 16m
Delta
Deal found 5/14![Delta logo]()
$253
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 7/82:31 pm
IAH
- LGA
1 stop7h 59m
United Airlines
Tue 7/146:00 am
LGA
- IAH
Nonstop3h 44m
United Airlines
Deal found 5/12![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 5/10. 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 9/1912:35 pm
HOU
- MCO
1 stop6h 10m
Southwest
Tue 9/227:15 am
MCO
- HOU
Nonstop2h 30m
Southwest
Deal found 5/10![Southwest logo]()
$234
This Delta deal was found by Cheapflights users on 5/12. 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.
Mon 6/296:03 am
HOU
- JFK
1 stop6h 27m
Delta
Tue 7/76:00 am
JFK
- HOU
1 stop7h 05m
Delta
Deal found 5/12![Delta logo]()
$278
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Thu 6/114:15 pm
IAH
- LGA
Nonstop3h 44m
United Airlines
Mon 6/1510:15 am
LGA
- IAH
Nonstop3h 51m
United Airlines
Deal found 5/14![United Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 5/11. 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 10/278:45 am
HOU
- MCO
1 stop3h 35m
Southwest
Sat 10/317:20 am
MCO
- HOU
Nonstop2h 35m
Southwest
Deal found 5/11![Southwest logo]()
$245
This Delta deal was found by Cheapflights users on 5/11. 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.
Wed 5/271:06 pm
HOU
- MIA
1 stop7h 12m
Delta
Fri 5/295:51 pm
MIA
- HOU
1 stop5h 35m
Delta
Deal found 5/11![Delta logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2210:38 am
IAH
- LAS
2 stops10h 03m
Alaska Airlines
Wed 6/2411:30 am
LAS
- IAH
1 stop10h 29m
Alaska Airlines
Deal found 5/9![Alaska Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 5/10. 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.
Fri 6/56:32 pm
IAH
- LGA
Nonstop3h 43m
United Airlines
Mon 6/86:00 am
LGA
- IAH
Nonstop3h 44m
United Airlines
Deal found 5/10![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 5/13. 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 8/89:15 am
HOU
- MIA
2 stops9h 00m
Southwest
Wed 8/124:00 pm
MIA
- HOU
1 stop7h 50m
Southwest
Deal found 5/13![Southwest logo]()
$258
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Wed 6/106:39 pm
IAH
- LAS
Nonstop3h 18m
United Airlines
Sat 6/1312:59 am
LAS
- IAH
Nonstop3h 00m
United Airlines
Deal found 5/9![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 5/13. 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 6/91:10 pm
HOU
- JFK
1 stop7h 18m
Delta
Wed 6/106:00 am
JFK
- HOU
1 stop7h 12m
Delta
Deal found 5/13![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 5/11. 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 7/147:25 pm
HOU
- MIA
Nonstop2h 25m
Southwest
Fri 7/175:25 am
MIA
- HOU
2 stops7h 20m
Southwest
Deal found 5/11![Southwest logo]()
$258
This Delta deal was found by Cheapflights users on 5/10. 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.
Wed 7/155:14 pm
HOU
- MCO
1 stop5h 44m
Delta
Sat 7/255:30 am
MCO
- HOU
1 stop5h 04m
Delta
Deal found 5/10![Delta logo]()
$318
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:24 am
IAH
- LAS
2 stops9h 17m
Alaska Airlines
Thu 7/167:59 am
LAS
- IAH
2 stops8h 09m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$566
This Southwest deal was found by Cheapflights users on 5/12. 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 6/36:00 am
HOU
- ORD
1 stop5h 10m
Southwest
Wed 6/31:35 pm
ORD
- HOU
1 stop9h 10m
Southwest
Deal found 5/12![Southwest logo]()
$276
This Delta deal was found by Cheapflights users on 5/10. 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.
Wed 6/106:03 am
HOU
- MCO
1 stop4h 57m
Delta
Wed 6/105:45 pm
MCO
- HOU
1 stop4h 58m
Delta
Deal found 5/10![Delta logo]()
$318
Last-minute flights from Houston to USADiscover last-minute flight deals from Houston to USA. Data last updated May 14, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to USA. Data last updated May 14, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/11. 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.
Wed 5/276:00 am
IAH
- LAS
1 stop10h 49m
Frontier
Wed 6/32:26 pm
LAS
- IAH
Nonstop3h 39m
Frontier
Deal found 5/11![Frontier logo]()
$143
This Super.com deal was found by Cheapflights users on 5/11. 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 6/18:50 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Wed 6/32:26 pm
LAS
- IAH
Nonstop3h 39m
Frontier
Deal found 5/11![Frontier logo]()
$138
This Expedia deal was found by Cheapflights users on 5/11. 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 6/18:50 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Tue 6/27:15 am
LAS
- IAH
Nonstop3h 18m
Frontier
Deal found 5/11![Frontier logo]()
$139
This Super.com deal was found by Cheapflights users on 5/11. 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.
Tue 6/29:00 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Thu 6/42:26 pm
LAS
- IAH
Nonstop3h 39m
Frontier
Deal found 5/11![Frontier logo]()
$146
This Super.com deal was found by Cheapflights users on 5/12. 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.
Wed 6/31:28 pm
IAH
- LAS
Nonstop3h 31m
Frontier
Thu 6/47:15 am
LAS
- IAH
Nonstop3h 18m
Frontier
Deal found 5/12![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 5/11. 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.
Wed 6/31:28 pm
IAH
- LAS
Nonstop3h 31m
Frontier
Sat 6/68:59 pm
LAS
- IAH
1 stop11h 45m
Frontier
Deal found 5/11![Frontier logo]()
$147
This CheapOair deal was found by Cheapflights users on 5/13. 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.
Wed 6/39:00 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Mon 6/88:59 pm
LAS
- IAH
1 stop11h 43m
Frontier
Deal found 5/13![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Tue 6/91:07 pm
IAH
- LAS
1 stop9h 39m
Frontier
Tue 6/237:25 am
LAS
- IAH
Nonstop3h 21m
Frontier
Deal found 5/12![Frontier logo]()
$141
This Southwest deal was found by Cheapflights users on 5/14. 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 6/97:25 pm
HOU
- MIA
Nonstop2h 25m
Southwest
Wed 6/105:45 am
MIA
- HOU
Nonstop2h 35m
Southwest
Deal found 5/14![Southwest logo]()
$169
This Southwest deal was found by Cheapflights users on 5/11. 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 6/108:15 am
HOU
- MIA
1 stop8h 00m
Southwest
Wed 6/175:45 am
MIA
- HOU
Nonstop2h 35m
Southwest
Deal found 5/11![Southwest logo]()
$179
This Frontier deal was found by Cheapflights users on 5/13. 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.
Tue 6/168:53 pm
IAH
- LAS
Nonstop3h 22m
Frontier
Wed 6/177:25 am
LAS
- IAH
Nonstop3h 21m
Frontier
Deal found 5/13![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Tue 6/166:30 am
IAH
- LGA
1 stop15h 44m
Frontier
Wed 6/1710:00 pm
LGA
- IAH
1 stop13h 07m
Frontier
Deal found 5/13![Frontier logo]()
$173
One-way flights from Houston to USASearch for one-way flight options from Houston to USA. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
Search for one-way flight options from Houston to USA. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
This CheapOair deal was found by Cheapflights users on 5/11. 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.
Thu 6/48:50 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Deal found 5/11![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 5/13. 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.
Wed 6/31:28 pm
IAH
- LAS
Nonstop3h 31m
Frontier
Deal found 5/13![Frontier logo]()
$74
This Frontier deal was found by Cheapflights users on 5/13. 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.
Tue 7/78:53 pm
IAH
- LAS
Nonstop3h 15m
Frontier
Deal found 5/13![Frontier logo]()
$77
This Super.com deal was found by Cheapflights users on 5/13. 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 6/68:50 pm
IAH
- LAS
Nonstop3h 33m
Frontier
Deal found 5/13![Frontier logo]()
$81
This Southwest deal was found by Cheapflights users on 5/13. 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 7/87:25 pm
HOU
- MIA
Nonstop2h 25m
Southwest
Deal found 5/13![Southwest logo]()
$85
This Southwest deal was found by Cheapflights users on 5/12. 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 7/215:30 pm
HOU
- MCO
Nonstop2h 30m
Southwest
Deal found 5/12![Southwest logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Tue 7/2111:54 am
IAH
- LAS
1 stop5h 19m
Frontier
Deal found 5/13![Frontier logo]()
$92
This Trip.com deal was found by Cheapflights users on 5/9. 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 6/231:10 pm
HOU
- MCO
1 stop7h 39m
Delta
Deal found 5/9![Delta logo]()
$92
This Southwest deal was found by Cheapflights users on 5/11. 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 6/38:50 pm
HOU
- LAS
Nonstop3h 15m
Southwest
Deal found 5/11![Southwest logo]()
$93
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 6/177:20 am
IAH
- LAS
Nonstop3h 15m
United Airlines
Deal found 5/12![United Airlines logo]()
$93
This Southwest deal was found by Cheapflights users on 5/12. 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 7/142:50 pm
HOU
- MIA
1 stop6h 20m
Southwest
Deal found 5/12![Southwest logo]()
$95
This Southwest deal was found by Cheapflights users on 5/13. 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 6/91:45 pm
HOU
- MCO
1 stop4h 45m
Southwest
Deal found 5/13![Southwest logo]()
$95
Find flight deals from Houston to USA
Keep the following information in mind while searching for Houston to USA flight deals. Data was last updated May 14, 2026.
Round-trip from | $134 (Super.com) |
|---|---|
One-way from | $71 (CheapOair) |
Popular in | December |
Cheapest in | September |
Average price | $274 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to USA 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 May 14, 2026.
Use the filters below to find and compare flights from Houston to the United States that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonMiami
HOU - MIA
HOUMIA
Houston Hobby
Tue 6/9
7:25 pm-10:50 pm
Nonstop2h 25m
Miami
Wed 6/10
5:45 am-7:20 am
Nonstop2h 35m
$169
HoustonLas Vegas
HOU - LAS
HOULAS
Houston Hobby
Tue 7/28
2:40 pm-3:55 pm
Nonstop3h 15m
Las Vegas Harry Reid Intl
Tue 8/4
6:25 pm-11:25 pm
Nonstop3h 00m
$185
HoustonLas Vegas
HOU - LAS
HOULAS
Houston Hobby
Wed 6/3
6:30 am-7:45 am
Nonstop3h 15m
Las Vegas Harry Reid Intl
Wed 6/10
12:40 pm-8:25 pm
1 stop5h 45m
$191
HoustonMiami
HOU - MIA
HOUMIA
Houston Hobby
Tue 7/21
7:25 pm-10:50 pm
Nonstop2h 25m
Miami
Fri 7/24
5:10 am-6:45 am
Nonstop2h 35m
$218
Quickest round-trip
HoustonOrlando
HOU - MCO
HOUMCO
Houston Hobby
Mon 6/1
7:45 pm-11:05 pm
Nonstop2h 20m
Orlando
Wed 6/3
9:10 pm-10:45 pm
Nonstop2h 35m
$224
HoustonLas Vegas
HOU - LAS
HOULAS
Houston Hobby
Sat 10/24
8:30 am-10:55 am
1 stop4h 25m
Las Vegas Harry Reid Intl
Mon 10/26
1:15 am-6:05 am
Nonstop2h 50m
$225
HoustonOrlando
HOU - MCO
HOUMCO
Houston Hobby
Sat 9/19
12:35 pm-7:45 pm
1 stop6h 10m
Orlando
Tue 9/22
7:15 am-8:45 am
Nonstop2h 30m
$234
HoustonNew York
IAH - LGA
IAHLGA
Houston George Bush Intcntl
Wed 8/12
7:20 am-2:23 pm
1 stop6h 03m
New York LaGuardia
Mon 8/17
6:00 am-8:50 am
Nonstop3h 50m
$237
HoustonChicago
HOU - ORD
HOUORD
Houston Hobby
Thu 6/4
10:27 am-4:56 pm
1 stop6h 29m
Chicago O'Hare Intl
Tue 6/9
8:08 am-4:23 pm
1 stop8h 15m
$238
HoustonOrlando
HOU - MCO
HOUMCO
Houston Hobby
Tue 10/27
8:45 am-1:20 pm
1 stop3h 35m
Orlando
Sat 10/31
7:20 am-8:55 am
Nonstop2h 35m
$245
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Houston to USA
Have a flexible travel schedule? Discover the best time to fly to USA from Houston with our price prediction graph.
IAH-LAS
HOU-MIA
HOU-MCO
HOU-LAS
IAH-LGA
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 Houston to the United States
HO1-US0
IAH-LAS
HOU-MIA
HOU-MCO
HOU-LAS
How far ahead should I book a flight from Houston to USA?
The best time to book flights from Houston to USA is 26 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Houston to USA?
Currently, September is the cheapest month in which you can book a flight from Houston to USA (average of $255). Flying from Houston to USA in March is currently the most expensive (average of $367). 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 HOU to US?
Find hourly flight availability from Houston to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 14, 2026.
It’s optimal to fly from Houston to USA in the afternoon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from Houston to USA?
Use this chart to determine the cheapest time to fly round-trip from Houston to USA. Price data was last updated on May 9, 2026.
Travelers seeking maximum savings on their Houston to USA flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Houston to the United States delayed?
About 16% of weekly flights between Houston and United States have experienced delays in the past year, with the average delay time being 147 minutes.
What is the most punctual flight time for Houston to the United States flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Houston to the United States flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 13% of flights being delayed.
Reviews of airlines servicing USA
Get insights into the airlines that provide service to USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to USA. Reviews last updated May 14, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Houston to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Houston to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Houston to USA
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Complete your trip
Complete your trip to USA by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to USA by cabin class
Find flights from Houston to USA, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and USA flights
Browse other Houston and USA flight options. Last updated on May 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Houston to USA flights
Consider these flights traveling from Houston to USA.
Fly to USA regions
Consider these flights traveling to USA regions.
Top 9 airlines flying from Houston to USA
Discover the top 9 airlines that operate flights from Houston to USA. 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 May 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$48 | Average$184 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$49 | Average$217 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$90 | Average$310 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$97 | Average$309 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$97 | Average$411 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$97 | Average$374 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$97 | Average$349 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$128 | Average$358 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$193 | Average$382 | FlexibilityNo cancel fee | On-time75% |