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Key West

$86+ Cheap flights from North America to Key West (EYW)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EYW
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from North America to Key West

Keep the following information in mind while searching for North America to Key West flight deals. Data was last updated August 18, 2025.

Round-trip from

$181
(Kiwi.com)

One-way from

$86
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$437

Good round-trip deal

$77 or less

Good one-way deal

$44 or less
From North America to Key West
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One-way flight from North America to Key West
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from North America to Key West.
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Price to beat on a one-way flight from North America to Key West.
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Find flight deals from North America to Key West

Cheapest flights from North America to Key West
Explore the most affordable flight options available from North America to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/137:33 pmATL - EYW
1 stop20h 27mMultiple Airlines
Sat 9/209:52 amEYW - ATL
1 stop14h 07mMultiple Airlines
Deal found 8/16$181
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/166:31 pmATL - EYW
1 stop14h 41mMultiple Airlines
Fri 9/193:26 pmEYW - ATL
1 stop8h 31mMultiple Airlines
Deal found 8/16$194
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 8/3010:16 pmATL - EYW
1 stop9h 47mMultiple Airlines
Wed 9/310:02 amEYW - ATL
1 stop21h 45mMultiple Airlines
Deal found 8/17$195
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/510:00 pmATL - EYW
1 stop11h 02mMultiple Airlines
Mon 9/223:44 pmEYW - ATL
1 stop8h 13mMultiple Airlines
Deal found 8/17$210
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/135:45 pmORD - EYW
1 stop21h 15mMultiple Airlines
Fri 9/193:26 pmEYW - ORD
1 stop19h 51mMultiple Airlines
Deal found 8/16$215
This American Airlines deal was found by Cheapflights users on 8/17. 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 11/11:02 pmBOS - EYW
2 stops8h 54mAmerican Airlines
Sat 11/88:00 pmEYW - BOS
1 stop4h 46mAmerican Airlines
Deal found 8/17$219
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/69:18 amBOS - EYW
1 stop7h 20mAmerican Airlines
Tue 9/91:59 pmEYW - BOS
2 stops7h 47mAmerican Airlines
Deal found 8/17$220
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/306:15 amATL - EYW
2 stops26h 57mMultiple Airlines
Sat 10/49:52 amEYW - ATL
1 stop11h 13mMultiple Airlines
Deal found 8/16$222
This American Airlines deal was found by Cheapflights users on 8/15. 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 10/31:05 pmBOS - EYW
1 stop5h 54mAmerican Airlines
Mon 10/65:47 pmEYW - BOS
1 stop6h 47mAmerican Airlines
Deal found 8/15$223
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/149:20 amBOS - EYW
2 stops7h 56mAmerican Airlines
Sat 10/1811:22 amEYW - BOS
2 stops8h 57mAmerican Airlines
Deal found 8/17$224
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/198:21 amBWI - EYW
1 stop24h 41mMultiple Airlines
Thu 9/254:50 pmEYW - BWI
1 stop14h 39mMultiple Airlines
Deal found 8/16$226
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Mon 9/89:00 amBOS - EYW
2 stops8h 46mAmerican Airlines
Fri 9/1211:25 amEYW - BOS
2 stops7h 24mAmerican Airlines
Deal found 8/15$233

Cheapflights Fare Finder

 
Customize your flight search to find flights from North America 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 August 18, 2025.
Use the filters below to find and compare flights from North America to Key West that are best for you.

Fly from

North America

Fly to

Key West

Route

Depart

Return

Price

AtlantaKey West

ATL - EYW

ATLEYW

Atlanta Hartsfield-Jackson

Sat 9/13

7:33 pm-4:00 pm

1 stop20h 27m

Key West

Sat 9/20

9:52 am-11:59 pm

1 stop14h 07m

$181

AtlantaKey West

ATL - EYW

ATLEYW

Atlanta Hartsfield-Jackson

Tue 9/16

6:31 pm-9:12 am

1 stop14h 41m

Key West

Fri 9/19

3:26 pm-11:57 pm

1 stop8h 31m

$194

AtlantaKey West

ATL - EYW

ATLEYW

Atlanta Hartsfield-Jackson

Tue 9/30

6:31 pm-9:12 am

1 stop14h 41m

Key West

Sat 10/4

9:52 am-7:47 am

1 stop21h 55m

$194

AtlantaKey West

ATL - EYW

ATLEYW

Atlanta Hartsfield-Jackson

Sat 8/30

10:16 pm-8:03 am

1 stop9h 47m

Key West

Wed 9/3

10:02 am-7:47 am

1 stop21h 45m

$195

AtlantaKey West

ATL - EYW

ATLEYW

Atlanta Hartsfield-Jackson

Fri 9/5

10:00 pm-9:02 am

1 stop11h 02m

Key West

Fri 9/19

3:26 pm-11:57 pm

1 stop8h 31m

$205

AtlantaKey West

ATL - EYW

ATLEYW

Atlanta Hartsfield-Jackson

Fri 9/12

10:00 pm-9:02 am

1 stop11h 02m

Key West

Fri 9/19

3:26 pm-11:57 pm

1 stop8h 31m

$205

ChicagoKey West

ORD - EYW

ORDEYW

Chicago O'Hare Intl

Sat 9/13

5:45 pm-4:00 pm

1 stop21h 15m

Key West

Fri 9/19

3:26 pm-10:17 am

1 stop19h 51m

$215

BostonKey West

BOS - EYW

BOSEYW

Boston Logan Intl

Mon 9/1

5:13 am-10:53 am

1 stop5h 40m

Key West

Fri 9/5

1:59 pm-9:46 pm

2 stops7h 47m

$219

BostonKey West

BOS - EYW

BOSEYW

Boston Logan Intl

Sat 11/1

1:02 pm-9:56 pm

2 stops8h 54m

Key West

Sat 11/8

8:00 pm-12:46 am

1 stop4h 46m

$219

BostonKey West

BOS - EYW

BOSEYW

Boston Logan Intl

Sat 10/25

12:52 pm-7:22 pm

1 stop6h 30m

Key West

Thu 10/30

1:25 pm-9:48 pm

2 stops8h 23m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 60 results
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Best time to book a flight from North America to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from North America with our price prediction graph.
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 North America to Key West

What is the cheapest month to book a flight from North America to Key West?

Currently, August is the cheapest month in which you can book a flight from North America to Key West (average of $328). Flying from North America to Key West in March is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NA to EYW?

Find hourly flight availability from North America to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North America to Key West as you normally would.

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 August 18, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from North America to Key West. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Allegiant Air
7.2
Good
701 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Silver Airways
5.9
Fair
248 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

Find useful and relevant information for your journey from North America to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Key West from North America?

    Key West (EYW) is the airport you will fly into if you book a flight from North America to Key West. It is only a 2.6 mi journey from Key West (EYW) to Key West’s city center.

  • What are the cheapest airlines to fly from North America to Key West one-way?

    $86 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Allegiant Air and Spirit Airlines, with prices starting from $96 and $127, respectively.

  • What are the most popular routes from North America to Key West?

    The most popular route from North America to Key West is Newark - Key West. You may also consider Chicago O'Hare Intl - Key West or Philadelphia - Key West.

  • Can I find deals for flights from North America to Key West that include hotel bookings?

    Yes. In addition to deals on North America to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from North America to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Key West.

  • Can I find deals for business class flights from North America to Key West?

    Yes. Cheapflights offers flight deals from North America to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from North America to Key West?

    Currently, August is the cheapest month in which you can book a flight from North America to Key West (average of $328). Flying from North America to Key West in March is currently the most expensive (average of $492). 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.

See more FAQs

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Top 8 airlines flying from North America to Key West

Discover the top 8 airlines that operate flights from North America 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$66Average$102FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$80Average$376FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$86Average$438FlexibilityNo cancel feeOn-time69%
Breeze AirwaysCheapest$91Average$171FlexibilityNo cancel feeOn-timeN/A
Silver AirwaysCheapest$117Average$173FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$119Average$490FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$179Average$422FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$441FlexibilityNo cancel feeOn-timeN/A

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