$294 Cheap Flights from Key West (EYW) to Jackson Hole (JAC)

View $294 flight on Wed, Jun 24, 2026Opens in a new window

Popular airlines from Key West Intl. Airport (EYW) to Jackson Hole Airport (JAC)

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Cheap Flights from Key West to Jackson Hole (EYW-JAC)

Prices were available within the past 7 days and start at $294 for one-way flights and $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jan 16 - Wed, Feb 4
EYW
Key West
JAC
Jackson
$334 Roundtrip, found 2 days ago
$334
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 16 from Key West to Jackson, returning Wed, Feb 4, priced at $334 found 2 days ago
Delta
Thu, Jan 22 - Wed, Feb 4
EYW
Key West
JAC
Jackson
$359 Roundtrip, found 2 days ago
$359
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jan 22 from Key West to Jackson, returning Wed, Feb 4, priced at $359 found 2 days ago
Delta
Fri, Jan 9 - Tue, Jan 27
EYW
Key West
JAC
Jackson
$417 Roundtrip, found 2 days ago
$417
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 9 from Key West to Jackson, returning Tue, Jan 27, priced at $417 found 2 days ago
Delta
Sat, Jan 24 - Wed, Feb 4
EYW
Key West
JAC
Jackson
$422 Roundtrip, found 2 days ago
$422
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 24 from Key West to Jackson, returning Wed, Feb 4, priced at $422 found 2 days ago
Delta
Thu, Jan 8 - Tue, Jan 27
EYW
Key West
JAC
Jackson
$442 Roundtrip, found 2 days ago
$442
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jan 8 from Key West to Jackson, returning Tue, Jan 27, priced at $442 found 2 days ago
Delta
Fri, Jan 9 - Sat, Jan 24
EYW
Key West
JAC
Jackson
$443 Roundtrip, found 2 days ago
$443
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 9 from Key West to Jackson, returning Sat, Jan 24, priced at $443 found 2 days ago
Delta
Mon, Feb 9 - Wed, Feb 25
EYW
Key West
JAC
Jackson
$449 Roundtrip, found 2 days ago
$449
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Feb 9 from Key West to Jackson, returning Wed, Feb 25, priced at $449 found 2 days ago
Delta
Fri, Jan 9 - Thu, Jan 29
EYW
Key West
JAC
Jackson
$458 Roundtrip, found 2 days ago
$458
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 9 from Key West to Jackson, returning Thu, Jan 29, priced at $458 found 2 days ago
American Airlines
Wed, Jun 24 - Mon, Jun 29
EYW
Key West
JAC
Jackson
$464 Roundtrip, found 1 day ago
$464
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jun 24 from Key West to Jackson, returning Mon, Jun 29, priced at $464 found 1 day ago
United
Thu, Apr 16 - Tue, Apr 28
EYW
Key West
JAC
Jackson
$575 Roundtrip, found 3 days ago
$575
Roundtrip
found 3 days ago
Select United flight, departing Thu, Apr 16 from Key West to Jackson, returning Tue, Apr 28, priced at $575 found 3 days ago

Frequently asked questions

How much does a flight from Key West Intl. Airport (EYW) to Jackson Hole Airport (JAC) cost?
Snag a cheap one-way flight from $294 or cheap return flight from $334 from Key West Intl. Airport (EYW) to Jackson Hole Airport (JAC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Key West Intl. Airport (EYW) to Jackson Hole Airport (JAC)?
Planning your trip for January is a good way to save, as it's the cheapest month for flights between EYW and JAC. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Key West Intl. Airport (EYW) to Jackson Hole Airport (JAC)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from EYW to JAC. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Key West Intl. Airport (EYW) to Jackson Hole Airport (JAC)?
Nonstop flights from Key West Intl. Airport (EYW) to Jackson Hole Airport (JAC) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from EYW to JAC?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Key West Intl. Airport (EYW) to Jackson Hole Airport (JAC)?
To avoid possible delays on the Key West Intl. Airport (EYW) to Jackson Hole Airport (JAC) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Key West Intl. Airport (EYW) to Jackson Hole Airport (JAC) last-minute?
Waiting until right before your break to book your flight from EYW to JAC generally means paying more. While you may find some last-minute offers, they're not always guaranteed. Be flexible with your travel plans to boost your chances of snagging a bargain.
Is it cheaper to book an EYW to JAC flight and hotel package?
Compared with arranging hotels and flights separately, booking an EYW to JAC flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the hassle out of planning your trip. Just pick your flights and select from our extensive range of hotels, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Key West Intl. Airport (EYW) to Jackson Hole Airport (JAC)?
Generally, it's possible to cancel or reschedule your EYW to JAC flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Key West Intl.
Destination airport
Jackson Hole
Roundtrip price
$334
Distance
2098 mi

Book with confidence

Key West to Jackson Hole Flights

The cheapest times to fly from Key West to Jackson Hole

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 Key West to Jackson Hole are during the month of January. You can find some of the cheapest flights from Key West to Jackson Hole with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Key West to Jackson Hole

Sunday is one of the best days to book for cheap flights from Key West to Jackson Hole: 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 Key West to Jackson Hole

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 Key West to Jackson Hole in 2025. You can also book with separate airlines for your outbound and return journeys, from $294 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 Key West to Jackson Hole 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 Key West to Jackson Hole 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.

 

Key West to Jackson Hole Flights

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*Available to One Key members.