$270 Cheap Flights from Vail (EGE) to Key West (EYW)

View $270 flight on Tue, Apr 14, 2026Opens in a new window

Popular airlines from Vail/Eagle Airport (EGE) to Key West Intl. Airport (EYW)

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Cheap Flights from Vail to Key West (EGE-EYW)

Prices were available within the past 7 days and start at $270 for one-way flights and $394 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Mar 26 - Thu, Apr 2
EGE
Vail
EYW
Key West
$394 Roundtrip, found 1 day ago
$394
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Mar 26 from Vail to Key West, returning Thu, Apr 2, priced at $394 found 1 day ago
American Airlines
Tue, Apr 14 - Tue, Apr 21
EGE
Vail
EYW
Key West
$409 Roundtrip, found 5 days ago
$409
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 14 from Vail to Key West, returning Tue, Apr 21, priced at $409 found 5 days ago
American Airlines
Wed, Jun 24 - Tue, Jun 30
EGE
Vail
EYW
Key West
$469 Roundtrip, found 4 days ago
$469
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Jun 24 from Vail to Key West, returning Tue, Jun 30, priced at $469 found 4 days ago
American Airlines
Tue, Apr 14 - Tue, Apr 21
EGE
Vail
EYW
Key West
$475 Roundtrip, found 5 days ago
$475
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 14 from Vail to Key West, returning Tue, Apr 21, priced at $475 found 5 days ago
American Airlines
Thu, Mar 26 - Thu, Apr 2
EGE
Vail
EYW
Key West
$484 Roundtrip, found 1 day ago
$484
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Mar 26 from Vail to Key West, returning Thu, Apr 2, priced at $484 found 1 day ago
American Airlines
Tue, Apr 14 - Tue, Apr 21
EGE
Vail
EYW
Key West
$499 Roundtrip, found 5 days ago
$499
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 14 from Vail to Key West, returning Tue, Apr 21, priced at $499 found 5 days ago
American Airlines
Thu, Mar 26 - Thu, Apr 2
EGE
Vail
EYW
Key West
$519 Roundtrip, found 1 day ago
$519
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Mar 26 from Vail to Key West, returning Thu, Apr 2, priced at $519 found 1 day ago
American Airlines
Tue, Apr 14 - Tue, Apr 21
EGE
Vail
EYW
Key West
$565 Roundtrip, found 5 days ago
$565
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 14 from Vail to Key West, returning Tue, Apr 21, priced at $565 found 5 days ago
Delta
Thu, Mar 26 - Thu, Apr 2
EGE
Vail
EYW
Key West
$620 Roundtrip, found 1 day ago
$620
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Mar 26 from Vail to Key West, returning Thu, Apr 2, priced at $620 found 1 day ago
United
Thu, Mar 26 - Thu, Apr 2
EGE
Vail
EYW
Key West
$787 Roundtrip, found 1 day ago
$787
Roundtrip
found 1 day ago
Select United flight, departing Thu, Mar 26 from Vail to Key West, returning Thu, Apr 2, priced at $787 found 1 day ago

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Frequently asked questions

How much does a flight from Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.) cost?
You can find cheap one-way flights from $270 and cheap return flights from $394 Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.) with Expedia. Return flights often range between $454 and $8812. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.)?
The cheapest month to fly from EGE to EYW is March when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.)?
Enter EGE to EYW and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.)?
To find a cheap flight from Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.)?
The earliest flight from Vail, Colorado (EGE-Eagle County Regional) to Key West, Florida (EYW-Key West Intl.) typically departs at around 7:00 AM, operated by United and Delta. This is a seasonal service active in December, allowing you to enjoy the beautiful beaches of Key West early in the day. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.)?
For flights from Eagle County Regional (EGE) to Key West Intl. (EYW), the most popular departure times are in the late morning, from 9am to 12pm. About 46% of passengers prefer this time window. Airlines like American Airlines and Delta operate flights during this time. Many travelers enjoy this timing as it allows for a leisurely morning before heading to the sunny shores of Key West.
How long does it take to fly from Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.)?
A flight from EGE to EYW with a layover takes around 6 hours 50 minutes, with the route covering approximately 1,794 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.)?
First class seats are offered on the EGE to EYW route with United Airlines and American Airlines.
How do I earn miles on a Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.) flight with Expedia?
It's easy to earn miles on a Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Key West from Eagle County Regional (EGE)?
If you're planning to travel to Key West from Eagle County Regional (EGE), you can fly into Key West Intl. (EYW) Some flights may connect through major hubs like Denver Intl. (DEN), Dallas-Fort Worth Intl. (DFW), O'Hare Intl. (ORD) before reaching Key West. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.) at the last minute?
Typically, booking a last minute flight from Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.) flight and hotel package?
Securing a Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.) Key West Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.)?
If you booked your Vail, CO (EGE-Eagle County Regional) to Key West, FL (EYW-Key West Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Eagle County Regional
Destination airport
Key West Intl.
Airlines serving
American Airlines
Roundtrip price
$393
Distance
1793 mi

Book with confidence

Vail to Key West Flights

The cheapest times to fly from Vail to Key West

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Vail to Key West are during the month of March. You can find some of the cheapest flights from Vail to Key West with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Vail to Key West

Sunday is one of the best days to book for cheap flights from Vail to Key West: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Vail to Key West

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Vail to Key West in 2026. You can also book with separate airlines for your outbound and return journeys, from $270 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Vail to Key West flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Vail to Key West airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Vail to Key West Flights

*Flight schedules are subject to change.

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*Available to One Key members.