$166+ Cheap flights from Key West (EYW) to Houston
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — HOU
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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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
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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 Key West to Houston
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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 September 10, 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 September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:04 am -
2 stops13h 27m
Sat 11/78:35 pm -
1 stop12h 44m
Deal found 9/9![Multiple Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:04 am -
2 stops12h 49m
Sat 11/78:35 pm -
1 stop12h 44m
Deal found 9/9![Multiple Airlines logo]()
$209
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:18 am -
1 stop6h 49m
Sat 11/79:50 am -
1 stop5h 37m
Deal found 9/9![American Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:03 pm -
1 stop4h 44m
Sat 11/710:35 am -
1 stop5h 20m
Deal found 9/9![American Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/810:59 am -
1 stop11h 39m
Mon 10/129:12 pm -
2 stops35h 12m
Deal found 9/8![Multiple Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 10/85:28 pm -
1 stop7h 19m
Mon 10/129:49 am -
1 stop6h 09m
Deal found 9/8![American Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:59 pm -
2 stops19h 18m
Sun 9/278:25 pm -
1 stop12h 54m
Deal found 9/10![Multiple Airlines logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/262:37 pm -
1 stop18h 12m
Sat 1/28:52 am -
1 stop24h 26m
Deal found 9/9![Multiple Airlines logo]()
$533
This Delta deal was found by Cheapflights users on 9/9. 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.
Tue 9/2211:42 am -
1 stop5h 48m
Sat 9/2611:08 am -
1 stop7h 52m
Deal found 9/9![Delta logo]()
$541
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 9/102:15 pm -
1 stop6h 09m
Sun 9/1310:46 am -
1 stop7h 31m
Deal found 9/8![American Airlines logo]()
$551
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 12/242:45 pm -
1 stop5h 47m
Sat 1/28:47 am -
1 stop6h 52m
Deal found 9/8![American Airlines logo]()
$553
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 11/44:00 pm -
1 stop8h 03m
Sat 11/76:09 am -
1 stop5h 44m
Deal found 9/9![Delta logo]()
$560
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 September 10, 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 September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:04 am -
2 stops13h 27m
Sat 11/78:35 pm -
1 stop12h 44m
Deal found 9/9![Multiple Airlines logo]()
$202
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 10/85:28 pm -
1 stop7h 19m
Mon 10/129:49 am -
1 stop6h 09m
Deal found 9/8![American Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:04 am -
2 stops12h 49m
Sat 11/78:35 pm -
1 stop12h 44m
Deal found 9/9![Multiple Airlines logo]()
$209
This Delta deal was found by Cheapflights users on 9/9. 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.
Tue 9/2211:42 am -
1 stop5h 48m
Sat 9/2611:08 am -
1 stop7h 52m
Deal found 9/9![Delta logo]()
$541
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/810:59 am -
1 stop11h 39m
Mon 10/129:12 pm -
2 stops35h 12m
Deal found 9/8![Multiple Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 12/264:52 pm -
Nonstop3h 08m
Sat 1/210:05 pm -
1 stop12h 36m
Deal found 9/9![United Airlines logo]()
$742
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:44 pm -
2 stops10h 13m
Sat 11/77:00 am -
2 stops8h 27m
Deal found 9/9![American Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 11/44:00 pm -
1 stop8h 03m
Sat 11/76:09 am -
1 stop5h 44m
Deal found 9/9![Delta logo]()
$560
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 12/242:45 pm -
1 stop5h 47m
Sat 1/28:47 am -
1 stop6h 52m
Deal found 9/8![American Airlines logo]()
$553
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 10/314:00 pm -
1 stop8h 03m
Sat 11/76:09 am -
1 stop5h 44m
Deal found 9/9![Delta logo]()
$639
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/262:37 pm -
2 stops23h 43m
Sat 1/28:10 pm -
1 stop13h 08m
Deal found 9/9![Multiple Airlines logo]()
$597
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 10/810:24 am -
2 stops7h 12m
Mon 10/129:51 am -
1 stop6h 03m
Deal found 9/8![American Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/222:15 pm -
1 stop29h 47m
Mon 10/265:00 am -
1 stop9h 29m
Deal found 9/9![United Airlines logo]()
$1,567
Last-minute flights from Key West to HoustonDiscover last-minute flight deals from Key West to Houston. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Key West to Houston. Data last updated September 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 9/102:15 pm -
1 stop6h 09m
Sun 9/1310:46 am -
1 stop7h 31m
Deal found 9/8![American Airlines logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 9/1010:59 am -
2 stops14h 44m
Sun 9/138:25 pm -
1 stop12h 54m
Deal found 9/8![Multiple Airlines logo]()
$612
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 9/172:20 pm -
2 stops17h 03m
Mon 9/216:36 pm -
2 stops17h 53m
Deal found 9/10![United Airlines logo]()
$1,099
This Delta deal was found by Cheapflights users on 9/9. 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.
Tue 9/2211:42 am -
1 stop5h 48m
Sat 9/2611:08 am -
1 stop7h 52m
Deal found 9/9![Delta logo]()
$541
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:59 pm -
2 stops19h 18m
Sun 9/278:25 pm -
1 stop12h 54m
Deal found 9/10![Multiple Airlines logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/810:59 am -
1 stop11h 39m
Mon 10/129:12 pm -
2 stops35h 12m
Deal found 9/8![Multiple Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 10/85:28 pm -
1 stop7h 19m
Mon 10/129:49 am -
1 stop6h 09m
Deal found 9/8![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 10/810:24 am -
2 stops7h 12m
Mon 10/129:51 am -
1 stop6h 03m
Deal found 9/8![American Airlines logo]()
$620
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:04 am -
2 stops12h 49m
Sat 11/78:35 pm -
1 stop12h 44m
Deal found 9/9![Multiple Airlines logo]()
$209
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:03 pm -
1 stop4h 44m
Sat 11/710:35 am -
1 stop5h 20m
Deal found 9/9![American Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 10/314:00 pm -
1 stop8h 03m
Sat 11/76:09 am -
1 stop5h 44m
Deal found 9/9![Delta logo]()
$639
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 September 10, 2026.
Search for one-way flight options from Key West to Houston. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1410:59 am -
1 stop21h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/2910:59 am -
2 stops30h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:01 pm -
2 stops11h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:04 am -
2 stops29h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/161:16 pm -
2 stops26h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/293:33 pm -
1 stop18h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 9/8. 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 2/167:00 am -
1 stop11h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 10/292:34 pm -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/147:54 pm -
1 stop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:30 am -
2 stops9h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 9/10. 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 9/166:19 pm -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$510
This Delta deal was found by Cheapflights users on 9/9. 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.
Sun 11/296:05 pm -
1 stop6h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$870
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 September 10, 2026.
Round-trip from | $202 (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 7,457,451 searches. Data last updated September 10, 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 Key West - IAH Houston George Bush Intcntl
EYWIAH
Key West
Mon 12/14
10:59 am-7:57 am
1 stop21h 58m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$166
Key WestHouston
EYW Key West - IAH Houston George Bush Intcntl
EYWIAH
Key West
Wed 11/4
10:04 am-10:31 pm
2 stops13h 27m
Houston George Bush Intcntl
Sat 11/7
8:35 pm-10:19 am
1 stop12h 44m
$202
Key WestHouston
EYW Key West - IAH Houston George Bush Intcntl
EYWIAH
Key West
Sat 10/31
10:04 am-9:53 pm
2 stops12h 49m
Houston George Bush Intcntl
Sat 11/7
8:35 pm-10:19 am
1 stop12h 44m
$209
Key WestHouston
EYW Key West - HOU Houston Hobby
EYWHOU
Key West
Thu 10/29
10:59 am-4:11 pm
2 stops30h 12m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$211
Key WestHouston
EYW Key West - IAH Houston George Bush Intcntl
EYWIAH
Key West
Thu 9/17
12:01 pm-10:30 pm
2 stops11h 29m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$230
Key WestHouston
EYW Key West - IAH Houston George Bush Intcntl
EYWIAH
Key West
Wed 9/16
10:04 am-2:50 pm
2 stops29h 46m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$231
Key WestHouston
EYW Key West - HOU Houston Hobby
EYWHOU
Key West
Thu 10/29
2:34 pm-7:49 pm
1 stop6h 15m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$309
Quickest round-trip
Key WestHouston
EYW Key West - IAH Houston George Bush Intcntl
EYWIAH
Key West
Tue 2/16
1:36 pm-5:47 pm
1 stop5h 11m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$309
Key WestHouston
EYW Key West - IAH Houston George Bush Intcntl
EYWIAH
Key West
Thu 10/8
10:59 am-9:38 pm
1 stop11h 39m
Houston George Bush Intcntl
Mon 10/12
9:12 pm-9:24 am
2 stops35h 12m
$324
Key WestHouston
EYW Key West - IAH Houston George Bush Intcntl
EYWIAH
Key West
Sun 2/14
8:03 am-2:14 pm
1 stop7h 11m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$329
Showing 1-10 of 28 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
No data available for this route at this time. Please check back soon.
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 September 10, 2026.
Read through reviews of airlines operating flights from Key West to Houston, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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.
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Alternative routes for Key West to Houston
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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 September 10, 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 September 10, 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 2 airlines flying from Key West to Houston
Discover the top 2 airlines 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$249 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$303 | Average$379 | FlexibilityNo cancel fee | On-timeN/A |