$104+ Cheap flights from Key West (EYW) 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — HOU
May 1 — May 81
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Key West 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Key West to Houston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Key West to HoustonExplore the most affordable flight options available from Key West to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
Explore the most affordable flight options available from Key West to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Wed 4/1511:51 am
EYW
- IAH
1 stop22h 52m
Multiple Airlines
Sat 4/186:57 pm
IAH
- EYW
1 stop19h 03m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Fri 5/11:06 pm
EYW
- IAH
1 stop5h 53m
Multiple Airlines
Sat 5/97:44 pm
IAH
- EYW
1 stop14h 41m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Wed 4/1511:51 am
EYW
- IAH
1 stop6h 48m
Multiple Airlines
Sun 4/191:58 pm
IAH
- EYW
1 stop18h 11m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Wed 4/1511:51 am
EYW
- IAH
1 stop22h 52m
Multiple Airlines
Fri 4/171:58 pm
IAH
- EYW
1 stop20h 06m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 5/14:47 pm
EYW
- IAH
Nonstop3h 18m
United Airlines
Sat 5/912:15 pm
IAH
- EYW
Nonstop2h 47m
United Airlines
Deal found 3/31![United Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Tue 4/71:01 pm
EYW
- IAH
2 stops28h 06m
Multiple Airlines
Thu 4/91:17 pm
IAH
- EYW
1 stop22h 09m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:58 pm
EYW
- IAH
2 stops9h 01m
American Airlines
Sat 5/91:45 pm
IAH
- EYW
2 stops8h 13m
American Airlines
Deal found 3/31![American Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Tue 4/1412:25 pm
EYW
- IAH
1 stop6h 07m
Multiple Airlines
Fri 4/176:54 pm
IAH
- EYW
2 stops38h 27m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$326
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:29 pm
EYW
- HOU
1 stop6h 22m
American Airlines
Sat 4/189:57 am
HOU
- EYW
1 stop6h 05m
American Airlines
Deal found 3/31![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:23 pm
EYW
- HOU
1 stop5h 44m
Delta
Sat 5/910:27 am
HOU
- EYW
1 stop5h 56m
Delta
Deal found 3/31![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 4/146:23 pm
EYW
- HOU
1 stop5h 45m
Delta
Sat 4/1810:48 am
HOU
- EYW
1 stop5h 35m
Delta
Deal found 3/30![Delta logo]()
$391
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:19 pm
EYW
- HOU
1 stop5h 07m
Delta
Sun 5/246:00 am
HOU
- EYW
1 stop6h 00m
Delta
Deal found 3/31![Delta logo]()
$397
Best flights from Key West to HoustonDiscover carefully curated flight deals from Key West to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
Discover carefully curated flight deals from Key West to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Tue 4/148:20 am
EYW
- IAH
1 stop7h 01m
American Airlines
Thu 4/235:25 pm
IAH
- EYW
1 stop4h 33m
American Airlines
Deal found 3/28![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:23 pm
EYW
- HOU
1 stop5h 44m
Delta
Sat 5/910:27 am
HOU
- EYW
1 stop5h 56m
Delta
Deal found 3/31![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 4/164:38 pm
EYW
- IAH
Nonstop3h 18m
United Airlines
Sun 4/1912:10 pm
IAH
- EYW
Nonstop2h 47m
United Airlines
Deal found 3/31![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:20 pm
EYW
- HOU
2 stops8h 27m
American Airlines
Sat 4/189:57 am
HOU
- EYW
1 stop6h 05m
American Airlines
Deal found 3/31![American Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 4/146:23 pm
EYW
- HOU
1 stop5h 45m
Delta
Sat 4/1810:48 am
HOU
- EYW
1 stop5h 35m
Delta
Deal found 3/30![Delta logo]()
$391
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 5/2011:24 am
EYW
- IAH
1 stop7h 21m
American Airlines
Sun 5/246:02 am
IAH
- EYW
1 stop9h 05m
American Airlines
Deal found 3/27![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 3/29. 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 5/196:19 pm
EYW
- HOU
1 stop5h 07m
Delta
Sun 5/246:00 am
HOU
- EYW
1 stop6h 00m
Delta
Deal found 3/29![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 5/14:47 pm
EYW
- IAH
Nonstop3h 18m
United Airlines
Sat 5/96:15 am
IAH
- EYW
1 stop7h 52m
United Airlines
Deal found 3/31![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Tue 5/192:29 pm
EYW
- IAH
1 stop6h 51m
American Airlines
Sun 5/246:02 am
IAH
- EYW
1 stop9h 05m
American Airlines
Deal found 3/29![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 4/154:38 pm
EYW
- IAH
Nonstop3h 18m
United Airlines
Sat 4/1812:10 pm
IAH
- EYW
Nonstop2h 47m
United Airlines
Deal found 3/31![United Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 4/304:47 pm
EYW
- IAH
Nonstop3h 18m
United Airlines
Sun 5/36:15 am
IAH
- EYW
1 stop7h 52m
United Airlines
Deal found 3/30![United Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:20 pm
EYW
- HOU
2 stops8h 27m
American Airlines
Fri 4/179:57 am
HOU
- EYW
1 stop6h 05m
American Airlines
Deal found 3/31![American Airlines logo]()
$497
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:45 am
EYW
- HOU
2 stops10h 04m
American Airlines
Sun 5/249:30 am
HOU
- EYW
1 stop6h 22m
American Airlines
Deal found 3/30![American Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:29 pm
EYW
- HOU
1 stop6h 22m
American Airlines
Thu 4/99:57 am
HOU
- EYW
1 stop6h 05m
American Airlines
Deal found 3/30![American Airlines logo]()
$677
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:20 am
EYW
- HOU
2 stops8h 28m
American Airlines
Fri 4/109:57 am
HOU
- EYW
1 stop6h 05m
American Airlines
Deal found 3/30![American Airlines logo]()
$682
Last-minute flights from Key West to HoustonDiscover last-minute flight deals from Key West to Houston. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Key West to Houston. Data last updated April 1, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Tue 4/71:01 pm
EYW
- IAH
2 stops28h 06m
Multiple Airlines
Thu 4/91:17 pm
IAH
- EYW
1 stop22h 09m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:29 pm
EYW
- HOU
1 stop6h 22m
American Airlines
Fri 4/109:57 am
HOU
- EYW
1 stop6h 05m
American Airlines
Deal found 3/30![American Airlines logo]()
$677
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Tue 4/1412:25 pm
EYW
- IAH
1 stop6h 07m
Multiple Airlines
Fri 4/176:54 pm
IAH
- EYW
2 stops38h 27m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$326
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:20 am
EYW
- IAH
1 stop7h 01m
American Airlines
Thu 4/235:25 pm
IAH
- EYW
1 stop4h 33m
American Airlines
Deal found 3/31![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 4/146:23 pm
EYW
- HOU
1 stop5h 45m
Delta
Sat 4/1810:48 am
HOU
- EYW
1 stop5h 35m
Delta
Deal found 3/30![Delta logo]()
$391
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:45 am
EYW
- HOU
2 stops10h 03m
American Airlines
Sat 4/189:57 am
HOU
- EYW
1 stop6h 05m
American Airlines
Deal found 3/30![American Airlines logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Wed 4/1511:51 am
EYW
- IAH
1 stop22h 52m
Multiple Airlines
Sat 4/186:57 pm
IAH
- EYW
1 stop19h 03m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Wed 4/1511:51 am
EYW
- IAH
1 stop6h 48m
Multiple Airlines
Sun 4/191:58 pm
IAH
- EYW
1 stop18h 11m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Wed 4/1511:51 am
EYW
- IAH
1 stop22h 52m
Multiple Airlines
Fri 4/171:58 pm
IAH
- EYW
1 stop20h 06m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:29 pm
EYW
- HOU
1 stop6h 22m
American Airlines
Sat 4/189:57 am
HOU
- EYW
1 stop6h 05m
American Airlines
Deal found 3/31![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:24 am
EYW
- IAH
2 stops8h 55m
American Airlines
Sun 4/197:20 am
IAH
- EYW
2 stops8h 10m
American Airlines
Deal found 3/31![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:29 pm
EYW
- HOU
1 stop6h 22m
American Airlines
Fri 4/179:57 am
HOU
- EYW
1 stop6h 05m
American Airlines
Deal found 3/31![American Airlines logo]()
$492
One-way flights from Key West to HoustonSearch for one-way flight options from Key West to Houston. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
Search for one-way flight options from Key West to Houston. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Fri 4/171:06 pm
EYW
- IAH
1 stop5h 53m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Mon 6/2910:31 am
EYW
- HOU
1 stop9h 10m
Allegiant Air
Deal found 3/30![Allegiant Air logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 5/191:14 pm
EYW
- IAH
2 stops10h 36m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Sun 6/79:16 pm
EYW
- IAH
1 stop12h 34m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Tue 4/141:01 pm
EYW
- IAH
2 stops23h 10m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Fri 4/249:49 am
EYW
- IAH
2 stops39h 59m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Mon 4/209:49 am
EYW
- IAH
2 stops32h 05m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Sat 6/62:48 pm
EYW
- IAH
2 stops41h 46m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Sun 5/314:10 pm
EYW
- IAH
2 stops31h 40m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Sun 6/710:56 am
EYW
- HOU
1 stop7h 58m
Allegiant Air
Deal found 3/27![Allegiant Air logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Sat 6/62:48 pm
EYW
- HOU
3 stops42h 32m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Sun 5/3111:04 am
EYW
- HOU
2 stops32h 45m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$227
Find flight deals from Key West to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 1, 2026.
Round-trip from | $195 (Kiwi.com) |
|---|---|
One-way from | $104 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Key West 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 April 1, 2026.
Use the filters below to find and compare flights from Key West to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Key WestHouston
EYW - IAH
EYWIAH
Key West
Tue 4/14
8:20 am-2:21 pm
1 stop7h 01m
Houston George Bush Intcntl
Thu 4/23
5:25 pm-10:58 pm
1 stop4h 33m
$334
Key WestHouston
EYW - HOU
EYWHOU
Key West
Fri 5/1
6:23 pm-11:07 pm
1 stop5h 44m
Houston Hobby
Sat 5/9
10:27 am-5:23 pm
1 stop5h 56m
$363
Key WestHouston
EYW - HOU
EYWHOU
Key West
Wed 4/15
4:20 pm-11:47 pm
2 stops8h 27m
Houston Hobby
Sat 4/18
9:57 am-5:02 pm
1 stop6h 05m
$364
Key WestHouston
EYW - IAH
EYWIAH
Key West
Wed 5/20
11:24 am-5:45 pm
1 stop7h 21m
Houston George Bush Intcntl
Sun 5/24
6:02 am-4:07 pm
1 stop9h 05m
$379
Key WestHouston
EYW - HOU
EYWHOU
Key West
Tue 4/14
6:23 pm-11:08 pm
1 stop5h 45m
Houston Hobby
Sat 4/18
10:48 am-5:23 pm
1 stop5h 35m
$391
Key WestHouston
EYW - HOU
EYWHOU
Key West
Tue 5/19
6:19 pm-10:26 pm
1 stop5h 07m
Houston Hobby
Sun 5/24
6:00 am-1:00 pm
1 stop6h 00m
$397
Key WestHouston
EYW - IAH
EYWIAH
Key West
Tue 5/19
2:29 pm-8:20 pm
1 stop6h 51m
Houston George Bush Intcntl
Sun 5/24
6:02 am-4:07 pm
1 stop9h 05m
$404
Quickest round-trip
Key WestHouston
EYW - IAH
EYWIAH
Key West
Thu 4/16
4:38 pm-6:56 pm
Nonstop3h 18m
Houston George Bush Intcntl
Sun 4/19
12:10 pm-3:57 pm
Nonstop2h 47m
$419
Key WestHouston
EYW - IAH
EYWIAH
Key West
Fri 5/1
4:47 pm-7:05 pm
Nonstop3h 18m
Houston George Bush Intcntl
Sat 5/9
6:15 am-3:07 pm
1 stop7h 52m
$439
Key WestHouston
EYW - IAH
EYWIAH
Key West
Wed 4/15
4:38 pm-6:56 pm
Nonstop3h 18m
Houston George Bush Intcntl
Sat 4/18
12:10 pm-3:57 pm
Nonstop2h 47m
$452
Showing 1-10 of 30 resultsSorted by cheapest first
Best time to book a flight from Key West to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Key West with our price prediction graph.
EYW-HO1
EYW-IAH
EYW-HOU
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 Key West to Houston
EYW-HO1
EYW-IAH
EYW-HOU
What is the cheapest time of day to fly from EYW to HOU?
Find hourly flight availability from Key West 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 April 1, 2026.
When flying from Key West to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated April 1, 2026.
Read through reviews of airlines operating flights from Key West to Houston, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Food
6.4
Boarding
7.5
Comfort
7.2
Entertainment
6.9
Overall
7.1
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Crew
7.9
Food
6.4
Boarding
7.5
Comfort
7.2
Entertainment
6.9
Overall
7.1
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Related info for your journey
Find useful and relevant information for your journey from Key West 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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Key West
Popular flights
Top destinations
Alternative routes for Key West to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Key West to Houston by cabin class
Find flights from Key West to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Key West and Houston flights
Browse other Key West and Houston flight options. Last updated on April 1, 2026.
Other flights from Key West
Browse through other flights departing from Key West. Flights are based on user searches made on Cheapflights and were last updated on April 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Key West to Houston flights
Consider these flights traveling from Key West to Houston.
Top airline flying from Key West to Houston
Discover the top airline that operate flights from Key West 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 April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$268 | FlexibilityNo cancel fee | On-time71% |