Title: Cheap Flights from Jacksonville to Key West (JAX to EYW) - Expedia.co.uk ![](https://images.trvl-media.com/place/1187/a7c3fad3-5f12-4d91-8996-ed0e1b61b0a3.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1187/a7c3fad3-5f12-4d91-8996-ed0e1b61b0a3.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Jacksonville (JAX) to Key West (EYW) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Jacksonville International Airport (JAX) to Key West Intl. Airport (EYW) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:jax,to:eyw,departure:14/11/2025TANYT&leg2=from:eyw,to:jax,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:jax,to:eyw,departure:14/11/2025TANYT&leg2=from:eyw,to:jax,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:jax,to:eyw,departure:14/11/2025TANYT&leg2=from:eyw,to:jax,departure:21/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Find the cheapest month to fly from Jacksonville (JAX) to Key West (EYW) ### August is typically the cheapest month to fly From £186 - £354 per traveller. Flight from Jacksonville to Key West route information | Origin airport | Jacksonville Intl. | | --- | --- | | Destination airport | Key West Intl. | | Distance | 656 km | ## Compare flights from Jacksonville to Key West easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Jacksonville to Key West. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Key West Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Jacksonville Intl. to Key West Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Jacksonville Intl. (JAX) to Key West Intl. (EYW) The easiest way to view the best deals on flights from Jacksonville to Key West today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Jacksonville Intl. to Key West Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Jacksonville and Key West - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Jacksonville to Key West flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Jacksonville Intl. to Key West Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from Jacksonville Intl. Airport to Key West Intl. Airport (EYW)? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between JAX and EYW was . Cheap fares don't last forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from JAX to EYW? > Each air carrier has different terms and conditions. If you decide to cancel your holiday, visit our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from JAX to EYW that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Jacksonville Intl. Airport to Key West Intl. Airport (EYW) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Jacksonville Intl. Airport to EYW? > It's just 660 kilometres between Jacksonville Intl. Airport and Key West Intl. Airport (EYW). Chances are you'll spend more time travelling to and from the airport than you will actually flying! ### Which airlines fly direct from Jacksonville Intl. Airport to EYW? > Flying nonstop between Jacksonville Intl. Airport (JAX) and EYW isn't possible at present. However, you'll still be able to find a flight to Key West with at least one stop. ### Are Jacksonville Intl. Airport (JAX) to Key West Intl. Airport (EYW) flight tickets cheaper when they're purchased at the last minute? > Flight prices fluctuate, so there are no guarantees. While last-minute deals between JAX and Key West Intl. Airport are possible, it's also a good idea to monitor prices well before you fly. In fact, some air carriers announce their prices up to 12 months prior to the departure date. 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