$255+ Cheap flights from George Bush Intcntl (IAH) to Key West (EYW)
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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — EYW
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Cheapest flights from George Bush Intcntl to Key WestExplore the most affordable flight options available from George Bush Intcntl to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:23 pm
IAH
- EYW
1 stop15h 02m
Multiple Airlines
Tue 8/111:14 pm
EYW
- IAH
2 stops19h 06m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:23 pm
IAH
- EYW
1 stop15h 02m
Multiple Airlines
Tue 7/141:14 pm
EYW
- IAH
2 stops10h 25m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:23 pm
IAH
- EYW
1 stop15h 02m
Multiple Airlines
Sun 8/1612:05 pm
EYW
- IAH
1 stop21h 40m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:23 pm
IAH
- EYW
1 stop15h 02m
Multiple Airlines
Sun 8/1612:05 pm
EYW
- IAH
1 stop21h 40m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:23 pm
IAH
- EYW
1 stop15h 02m
Multiple Airlines
Wed 8/1211:46 am
EYW
- IAH
2 stops11h 53m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:23 pm
IAH
- EYW
1 stop15h 02m
Multiple Airlines
Thu 8/1311:04 am
EYW
- IAH
2 stops21h 16m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Thu 7/238:02 pm
IAH
- EYW
2 stops17h 35m
Multiple Airlines
Mon 7/273:27 pm
EYW
- IAH
1 stop18h 18m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 8/207:04 pm
IAH
- EYW
1 stop15h 23m
Multiple Airlines
Mon 8/241:11 pm
EYW
- IAH
2 stops34h 37m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 8/51:29 pm
IAH
- EYW
1 stop23h 02m
Multiple Airlines
Sat 8/154:35 pm
EYW
- IAH
2 stops39h 45m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$280
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:04 am
IAH
- EYW
1 stop6h 14m
American Airlines
Tue 8/187:03 pm
EYW
- IAH
1 stop5h 56m
American Airlines
Deal found 6/12![American Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:23 pm
IAH
- EYW
1 stop15h 02m
Multiple Airlines
Fri 8/141:11 pm
EYW
- IAH
2 stops10h 28m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:23 pm
IAH
- EYW
1 stop15h 02m
Multiple Airlines
Fri 8/141:11 pm
EYW
- IAH
2 stops10h 28m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$284
Best flights from George Bush Intcntl to Key WestDiscover carefully curated flight deals from George Bush Intcntl to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This Delta deal was found by Cheapflights users on 6/11. 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 12/91:15 pm
IAH
- EYW
1 stop5h 28m
Delta
Tue 12/156:00 pm
EYW
- IAH
1 stop6h 58m
Delta
Deal found 6/11![Delta logo]()
$281
This American Airlines deal was found by Cheapflights users on 6/15. 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 7/149:27 am
IAH
- EYW
1 stop6h 27m
American Airlines
Tue 7/217:40 pm
EYW
- IAH
1 stop5h 19m
American Airlines
Deal found 6/15![American Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 12/86:30 am
IAH
- EYW
2 stops9h 41m
Delta
Mon 12/146:00 pm
EYW
- IAH
1 stop6h 58m
Delta
Deal found 6/11![Delta logo]()
$305
This Delta deal was found by Cheapflights users on 6/11. 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.
Mon 12/71:15 pm
IAH
- EYW
1 stop5h 28m
Delta
Mon 12/146:00 pm
EYW
- IAH
1 stop6h 58m
Delta
Deal found 6/11![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 6/14. 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.
Fri 8/75:41 am
IAH
- EYW
1 stop6h 19m
Delta
Thu 8/131:59 pm
EYW
- IAH
1 stop6h 55m
Delta
Deal found 6/14![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 12/811:50 am
IAH
- EYW
1 stop6h 53m
Delta
Fri 12/186:00 pm
EYW
- IAH
1 stop6h 58m
Delta
Deal found 6/11![Delta logo]()
$411
This Delta deal was found by Cheapflights users on 6/11. 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.
Mon 12/76:30 am
IAH
- EYW
2 stops9h 41m
Delta
Tue 12/156:00 pm
EYW
- IAH
1 stop6h 58m
Delta
Deal found 6/11![Delta logo]()
$416
This Delta deal was found by Cheapflights users on 6/13. 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.
Mon 6/295:40 am
IAH
- EYW
1 stop7h 03m
Delta
Sat 7/411:52 am
EYW
- IAH
1 stop7h 53m
Delta
Deal found 6/13![Delta logo]()
$455
This Delta deal was found by Cheapflights users on 6/14. 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.
Mon 8/107:00 am
IAH
- EYW
1 stop5h 00m
Delta
Fri 8/146:15 pm
EYW
- IAH
2 stops16h 44m
Delta
Deal found 6/14![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 6/13. 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.
Thu 7/309:41 am
IAH
- EYW
1 stop6h 42m
Delta
Mon 8/31:59 pm
EYW
- IAH
1 stop6h 55m
Delta
Deal found 6/13![Delta logo]()
$541
This Delta deal was found by Cheapflights users on 6/15. 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 9/310:21 am
IAH
- EYW
1 stop8h 36m
Delta
Sun 9/67:40 am
EYW
- IAH
1 stop6h 47m
Delta
Deal found 6/15![Delta logo]()
$552
Last-minute flights from George Bush Intcntl to Key WestDiscover last-minute flight deals from George Bush Intcntl to Key West. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Key West. Data last updated June 16, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/87:23 pm
IAH
- EYW
1 stop15h 02m
Multiple Airlines
Sun 7/1212:17 pm
EYW
- IAH
2 stops44h 03m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Fri 7/108:02 pm
IAH
- EYW
2 stops37h 22m
Multiple Airlines
Fri 7/1712:07 pm
EYW
- IAH
1 stop21h 38m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$300
This American Airlines deal was found by Cheapflights users on 6/15. 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 7/1010:18 am
IAH
- EYW
1 stop7h 30m
American Airlines
Mon 7/137:40 pm
EYW
- IAH
1 stop5h 19m
American Airlines
Deal found 6/15![American Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:23 pm
IAH
- EYW
1 stop15h 02m
Multiple Airlines
Tue 7/141:14 pm
EYW
- IAH
2 stops10h 25m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/128:20 am
IAH
- EYW
2 stops27h 11m
Multiple Airlines
Thu 7/1612:05 pm
EYW
- IAH
1 stop21h 40m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 6/15. 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 7/159:41 am
IAH
- EYW
1 stop6h 42m
Delta
Wed 7/227:50 am
EYW
- IAH
1 stop6h 43m
Delta
Deal found 6/15![Delta logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/151:29 pm
IAH
- EYW
1 stop20h 56m
Multiple Airlines
Wed 7/2211:46 am
EYW
- IAH
2 stops11h 53m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1811:20 am
IAH
- EYW
1 stop7h 03m
American Airlines
Wed 7/227:40 pm
EYW
- IAH
1 stop5h 19m
American Airlines
Deal found 6/11![American Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Thu 7/238:02 pm
IAH
- EYW
2 stops17h 35m
Multiple Airlines
Mon 7/273:27 pm
EYW
- IAH
1 stop18h 18m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Fri 7/2410:53 am
IAH
- EYW
2 stops26h 01m
Multiple Airlines
Mon 7/273:27 pm
EYW
- IAH
1 stop18h 18m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/307:23 pm
IAH
- EYW
1 stop18h 14m
Multiple Airlines
Tue 8/41:14 pm
EYW
- IAH
2 stops23h 13m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$307
One-way flights from George Bush Intcntl to Key WestSearch for one-way flight options from George Bush Intcntl to Key West. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from George Bush Intcntl to Key West. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Delta deal was found by Cheapflights users on 6/11. 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.
Thu 7/25:40 am
IAH
- EYW
1 stop7h 03m
Delta
Deal found 6/11![Delta logo]()
$304
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:27 am
IAH
- EYW
2 stops8h 39m
American Airlines
Deal found 6/11![American Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 6/218:02 pm
IAH
- EYW
2 stops14h 25m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 6/12. 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 6/265:40 am
IAH
- EYW
1 stop6h 48m
Delta
Deal found 6/12![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 6/264:47 pm
IAH
- EYW
2 stops21h 32m
United Airlines
Deal found 6/12![United Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 6/12. 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.
Wed 10/76:30 am
IAH
- EYW
2 stops12h 13m
Delta
Deal found 6/12![Delta logo]()
$475
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/210:08 pm
IAH
- EYW
1 stop16h 11m
United Airlines
Deal found 6/15![United Airlines logo]()
$477
Find flight deals from George Bush Intcntl to Key West
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Key West (EYW). 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 June 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $245 (Kiwi.com) |
Popular in | July |
Cheapest in | August |
Average price | $507 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Key West 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 June 16, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonKey West
IAH - EYW
IAHEYW
Houston George Bush Intcntl
Wed 12/9
1:15 pm-7:43 pm
1 stop5h 28m
Key West
Tue 12/15
6:00 pm-11:58 pm
1 stop6h 58m
$281
HoustonKey West
IAH - EYW
IAHEYW
Houston George Bush Intcntl
Tue 12/8
6:30 am-5:11 pm
2 stops9h 41m
Key West
Mon 12/14
6:00 pm-11:58 pm
1 stop6h 58m
$305
HoustonKey West
IAH - EYW
IAHEYW
Houston George Bush Intcntl
Mon 12/7
1:15 pm-7:43 pm
1 stop5h 28m
Key West
Mon 12/14
6:00 pm-11:58 pm
1 stop6h 58m
$319
Quickest round-trip
HoustonKey West
IAH - EYW
IAHEYW
Houston George Bush Intcntl
Tue 7/14
9:27 am-4:54 pm
1 stop6h 27m
Key West
Tue 7/21
7:40 pm-11:59 pm
1 stop5h 19m
$336
HoustonKey West
IAH - EYW
IAHEYW
Houston George Bush Intcntl
Fri 8/7
5:41 am-1:00 pm
1 stop6h 19m
Key West
Thu 8/13
1:59 pm-7:54 pm
1 stop6h 55m
$349
HoustonKey West
IAH - EYW
IAHEYW
Houston George Bush Intcntl
Tue 12/8
11:50 am-7:43 pm
1 stop6h 53m
Key West
Fri 12/18
6:00 pm-11:58 pm
1 stop6h 58m
$411
HoustonKey West
IAH - EYW
IAHEYW
Houston George Bush Intcntl
Mon 12/7
6:30 am-5:11 pm
2 stops9h 41m
Key West
Tue 12/15
6:00 pm-11:58 pm
1 stop6h 58m
$416
HoustonKey West
IAH - EYW
IAHEYW
Houston George Bush Intcntl
Mon 6/29
5:40 am-1:43 pm
1 stop7h 03m
Key West
Sat 7/4
11:52 am-6:45 pm
1 stop7h 53m
$455
HoustonKey West
IAH - EYW
IAHEYW
Houston George Bush Intcntl
Mon 8/10
7:00 am-1:00 pm
1 stop5h 00m
Key West
Fri 8/14
6:15 pm-9:59 am
2 stops16h 44m
$468
HoustonKey West
IAH - EYW
IAHEYW
Houston George Bush Intcntl
Thu 7/30
9:41 am-5:23 pm
1 stop6h 42m
Key West
Mon 8/3
1:59 pm-7:54 pm
1 stop6h 55m
$541
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Key West
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Key West in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from George Bush Intcntl with our price prediction graph.
IAH-EYW
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 George Bush Intcntl Airport to Key West
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Key West?
Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Key West (average of $247). Flying from Houston George Bush Intcntl Airport to Key West in July is currently the most expensive (average of $538). 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.
How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Key West?
Reviews of airlines servicing Key West
Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated June 16, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Houston George Bush Intcntl Airport to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
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Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
George Bush Intcntl and Key West flights
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Other flights from George Bush Intcntl
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Top 3 airlines flying from George Bush Intcntl to Key West
Discover the top 3 airlines that operate flights from George Bush Intcntl to Key West. 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 June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$389 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$247 | Average$398 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$301 | Average$349 | FlexibilityNo cancel fee | On-time69% |