$135+ Cheap flights from Sky Harbor Intl (PHX) 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — EYW
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Sky Harbor Intl to Key West 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 Sky Harbor Intl to Key West
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sky Harbor Intl to Key WestExplore the most affordable flight options available from Sky Harbor Intl to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/124:30 pm -
1 stop14h 54m
Mon 11/169:20 am -
2 stops35h 06m
Deal found 10/21![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 12/65:03 pm -
1 stop18h 09m
Sat 12/1210:45 am -
2 stops39h 58m
Deal found 10/23![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/124:30 pm -
1 stop14h 54m
Fri 11/2010:59 am -
2 stops35h 57m
Deal found 10/22![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 12/105:03 pm -
1 stop18h 09m
Tue 12/1510:59 am -
2 stops25h 42m
Deal found 10/20![Multiple Airlines logo]()
$453
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 12/166:00 am -
1 stop9h 44m
Tue 12/225:56 pm -
1 stop9h 02m
Deal found 10/20![American Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/124:30 pm -
1 stop14h 54m
Sun 11/1510:59 am -
2 stops31h 18m
Deal found 10/21![Multiple Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 12/1611:36 am -
1 stop6h 25m
Tue 12/227:15 am -
1 stop8h 28m
Deal found 10/22![Delta logo]()
$483
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 12/911:36 am -
1 stop6h 25m
Tue 12/156:06 pm -
1 stop7h 32m
Deal found 10/20![Delta logo]()
$510
This American Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/107:20 am -
1 stop8h 41m
Wed 12/211:26 am -
1 stop7h 25m
Deal found 10/24![American Airlines logo]()
$514
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 12/512:22 am -
1 stop7h 22m
Sat 12/127:57 pm -
1 stop6h 59m
Deal found 10/23![American Airlines logo]()
$521
Best flights from Sky Harbor Intl to Key WestDiscover carefully curated flight deals from Sky Harbor Intl to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 12/911:36 am -
1 stop6h 25m
Tue 12/156:06 pm -
1 stop7h 32m
Deal found 10/20![Delta logo]()
$510
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 3/39:42 am -
2 stops23h 29m
Mon 3/84:45 pm -
1 stop7h 32m
Deal found 10/24![United Airlines logo]()
$593
This JetBlue deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:59 pm -
1 stop9h 56m
Sun 11/2212:45 pm -
1 stop12h 09m
Deal found 10/21![JetBlue logo]()
$715
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 12/2311:55 pm -
1 stop8h 58m
Mon 12/286:20 pm -
1 stop7h 24m
Deal found 10/22![Delta logo]()
$621
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 12/911:36 am -
1 stop6h 25m
Mon 12/146:06 pm -
2 stops17h 54m
Deal found 10/20![Delta logo]()
$656
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 12/166:00 am -
2 stops27h 41m
Tue 12/225:52 pm -
2 stops24h 03m
Deal found 10/21![United Airlines logo]()
$722
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” 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 12/1011:35 pm -
1 stop15h 35m
Mon 12/146:06 pm -
1 stop7h 32m
Deal found 10/20![Delta logo]()
$659
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/611:59 pm -
1 stop11h 53m
Tue 11/104:10 pm -
1 stop9h 32m
Deal found 10/22![United Airlines logo]()
$732
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 12/34:39 pm -
2 stops16h 45m
Thu 12/1012:05 pm -
2 stops25h 14m
Deal found 10/21![United Airlines logo]()
$788
Last-minute flights from Sky Harbor Intl to Key WestDiscover last-minute flight deals from Sky Harbor Intl to Key West. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Key West. Data last updated October 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 10/2411:49 pm -
1 stop11h 05m
Sat 10/312:50 pm -
1 stop11h 09m
Deal found 10/21![United Airlines logo]()
$562
This American Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/107:20 am -
1 stop8h 41m
Wed 12/211:26 am -
1 stop7h 25m
Deal found 10/24![American Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/124:30 pm -
1 stop14h 54m
Mon 11/169:20 am -
2 stops35h 06m
Deal found 10/21![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/124:30 pm -
1 stop14h 54m
Fri 11/2010:59 am -
2 stops35h 57m
Deal found 10/22![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/124:30 pm -
1 stop14h 54m
Sun 11/1510:59 am -
2 stops31h 18m
Deal found 10/21![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/209:05 am -
2 stops22h 19m
Mon 11/2310:59 am -
1 stop26h 52m
Deal found 10/22![Multiple Airlines logo]()
$523
This Priceline deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:59 pm -
1 stop9h 56m
Fri 11/2712:45 pm -
1 stop12h 09m
Deal found 10/22![JetBlue logo]()
$545
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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.
Mon 11/231:01 am -
1 stop9h 36m
Tue 12/12:32 pm -
1 stop9h 31m
Deal found 10/25![American Airlines logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/2411:14 pm -
1 stop9h 05m
Tue 12/11:16 pm -
2 stops34h 49m
Deal found 10/25![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/2411:14 pm -
1 stop9h 05m
Fri 11/2712:59 pm -
2 stops21h 19m
Deal found 10/23![Multiple Airlines logo]()
$543
One-way flights from Sky Harbor Intl to Key WestSearch for one-way flight options from Sky Harbor Intl to Key West. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Sky Harbor Intl to Key West. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 2/229:03 pm -
3 stops34h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$135
This Priceline deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2210:20 pm -
1 stop12h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![JetBlue logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/185:53 pm -
1 stop14h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Allegiant Air logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/187:47 am -
3 stops26h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 10/315:01 am -
2 stops27h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/47:21 pm -
2 stops34h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 3/1311:00 pm -
1 stop8h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$284
This Priceline deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:59 pm -
1 stop9h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![JetBlue logo]()
$298
Find flight deals from Sky Harbor Intl to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $360 (Kiwi.com) |
One-way from | $135 (Kiwi.com) |
Popular in | November |
Cheapest in | December |
Average price | $531 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixKey West
PHX Phoenix Sky Harbor Intl - EYW Key West
PHXEYW
Phoenix Sky Harbor Intl
Mon 2/22
9:03 pm-9:35 am
3 stops34h 32m
Key West
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$135
PhoenixKey West
PHX Phoenix Sky Harbor Intl - EYW Key West
PHXEYW
Phoenix Sky Harbor Intl
Mon 2/22
10:20 pm-12:24 pm
1 stop12h 04m
Key West
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$194
PhoenixKey West
PHX Phoenix Sky Harbor Intl - EYW Key West
PHXEYW
Phoenix Sky Harbor Intl
Thu 2/18
7:47 am-12:19 pm
3 stops26h 32m
Key West
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$231
PhoenixKey West
PHX Phoenix Sky Harbor Intl - EYW Key West
PHXEYW
Phoenix Sky Harbor Intl
Thu 2/18
5:53 pm-1:56 pm
2 stops18h 03m
Key West
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$249
PhoenixKey West
PHX Phoenix Sky Harbor Intl - EYW Key West
PHXEYW
Phoenix Sky Harbor Intl
Wed 11/4
7:21 pm-7:35 am
2 stops34h 14m
Key West
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$256
PhoenixKey West
PHX Phoenix Sky Harbor Intl - EYW Key West
PHXEYW
Phoenix Sky Harbor Intl
Sat 10/31
11:59 pm-11:56 am
1 stop9h 57m
Key West
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$298
PhoenixKey West
PHX Phoenix Sky Harbor Intl - EYW Key West
PHXEYW
Phoenix Sky Harbor Intl
Thu 11/5
11:59 pm-11:56 am
1 stop9h 57m
Key West
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$378
Quickest round-trip
PhoenixKey West
PHX Phoenix Sky Harbor Intl - EYW Key West
PHXEYW
Phoenix Sky Harbor Intl
Wed 11/4
6:00 am-3:06 pm
1 stop7h 06m
Key West
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$443
PhoenixKey West
PHX Phoenix Sky Harbor Intl - EYW Key West
PHXEYW
Phoenix Sky Harbor Intl
Wed 12/9
11:36 am-8:01 pm
1 stop6h 25m
Key West
Tue 12/15
6:06 pm-11:38 pm
1 stop7h 32m
$510
PhoenixKey West
PHX Phoenix Sky Harbor Intl - EYW Key West
PHXEYW
Phoenix Sky Harbor Intl
Thu 11/5
7:00 am-3:29 pm
2 stops30h 29m
Key West
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$588
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Sky Harbor Intl 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 Sky Harbor Intl to Key West in October.
| 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 Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl 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 Sky Harbor Intl to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Sky Harbor Intl with our price prediction graph.
PHX-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 Phoenix Sky Harbor Intl 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 October 25, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Phoenix Sky Harbor Intl Airport to Key West to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Sky Harbor Intl to Key West. 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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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 October 25, 2026.
Sky Harbor Intl and Key West flights
Browse other Sky Harbor Intl and Key West flight options. Last updated on October 25, 2026.
Other flights from Sky Harbor Intl
Browse through other flights departing from Sky Harbor Intl. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Popular flight searches
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Top 2 airlines flying from Sky Harbor Intl to Key West
Discover the top 2 airlines that operate flights from Sky Harbor Intl 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$266 | Average$469 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$300 | Average$544 | FlexibilityNo cancel fee | On-time71% |