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EYW - JAX

Find cheap flights from Key West to Jacksonville from $266

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Key West to Jacksonville departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/19
Sun 5/26

Search hundreds of travel sites at once for deals on flights to Jacksonville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Jacksonville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Jacksonville, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,662 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Key West to Jacksonville (EYW-JAX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Key West to Jacksonville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:30 am - 6:21 pmEYW-JAX
6h 51m1 stop
8:02 am - 2:50 pmJAX-EYW
6h 48m1 stop
$325JetBlue
Find Deal
Wed, May 8 - Sat, May 11
11:30 am - 6:21 pmEYW-JAX
6h 51m1 stop
8:02 am - 2:50 pmJAX-EYW
6h 48m1 stop
$335JetBlue
Find Deal
Wed, May 8 - Sat, May 11
2:01 pm - 6:55 pmEYW-JAX
4h 54m1 stop
10:42 am - 4:27 pmJAX-EYW
5h 45m1 stop
$378American Airlines
Find Deal
Fri, Oct 4 - Mon, Oct 7
1:37 pm - 9:47 pmEYW-JAX
8h 10m2 stops
8:45 pm - 1:05 pmJAX-EYW
16h 20m1 stop
$645American Airlines
Find Deal
Fri, Oct 4 - Mon, Oct 7
11:45 am - 10:34 amEYW-JAX
22h 49m2 stops
9:20 am - 2:25 pmJAX-EYW
29h 05m2 stops
$720United Airlines
Find Deal
Fri, Oct 4 - Mon, Oct 7
7:31 pm - 11:59 pmEYW-JAX
4h 28m1 stop
5:00 am - 3:26 pmJAX-EYW
10h 26m2 stops
$805American Airlines
Find Deal
Wed, May 8 - Sat, May 11

Flights from Key West to Jacksonville - Travel Insights & Trends

Get data-powered insights and trends into flights from Key West to Jacksonville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Key West to Jacksonville?

The average price of all flights from Key West to Jacksonville clicked on KAYAK for each day over the last 12 months.
When flying from Key West to Jacksonville, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Key West, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Key West to Jacksonville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Key West to Jacksonville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Key West to Jacksonville is December, where tickets cost $312 on average. On the other hand, the most expensive months are June and April, where the average cost of tickets is $598 and $488 respectively.

Good to know

Low season

May

High season

October

Cheapest flight

$266
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Key West to Jacksonville

When to book flights from Key West to Jacksonville

Are your dates flexible? Find out the best times to travel from Key West to Jacksonville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Key West to Jacksonville

  • What is the cheapest flight from Key West to Jacksonville?

    In the last 3 days, the lowest price for a flight from Key West to Jacksonville was $266 for a one-way ticket and $325 for a round-trip.

  • Do I need a passport to fly between Key West and Jacksonville?

    No, a passport isn't needed to fly from Key West to Jacksonville. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Key West to Jacksonville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Key West to Jacksonville?

    oneworld, and Star Alliance are the airline alliances operating flights between Key West and Jacksonville, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Key West to Jacksonville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Key West to Jacksonville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Key West to Jacksonville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jacksonville from Key West is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Key West to Jacksonville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Jacksonville with an airline and back to Key West with another airline. Booking your flights between Key West and JAX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West to Jacksonville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Jacksonville from Key West up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Key West to Jacksonville

 
See real verified KAYAK customer reviews for airlines flying from Key West to Jacksonville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Key West to Jacksonville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11094 reviews
7.5food
8.6crew
8.2boarding
7.9comfort
8.0entertainment
Airline reviews

Seat back monitors and outlets were dead and not working.

8.0 ExcellentCarl, Apr 2024JFK - FLL
Read more about Delta reviews

Seat back monitors and outlets were dead and not working.

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Boarding super slow with people allowed to linger in aisles

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

First time travel in economy and the worst experience I ever had ! Shame on paying 600 dollars to be in a tuna can ! Service was terrible no even water no even class no even matters your flight attendants were lazy and sloppy very bad experience! After all these years traveling in first and once I try this cause I need to go to a destination for an emergency wow shame on you !

Everything was smooth and easy to fly. No complains and a lot of thanks!

More space in the cabin. The guy in front of me leaned his seat back and I felt he was sitting in my lap.

We checked one bag. That was fast and the agent was fast and super nice. At the gate, boarding was fast and efficient. Flight was uneventful which was great because it was early in the morning and most folks were sleeping. Landing was great. Delta does a really good job of making the flying experience better all around considering you are sitting in such a small space on a plane for several hours. Flight from ALT to Panama City was short and uneventful as well. No entertainment but no need since it was such a short flight.

It was a good flight. Of course it was full, but it went well.

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

We are gluten free, there were not any available complimentary gluten free options.

Flight delayed 3 times. We were directed to go to a gate across from our gate. The plane wasn't there yet so we had to wait for it to arrive, then deplane everyone and then wait again for the plane to be cleaned. After 45 minuites we were allowed on the plane. The first plane had mechanical issues. The 2nd plane must have had bathroom issues because we did not have any food service whatsoever. No snack or beverage. That made for a long time not to have anything considering that we had just made it to the original gate and we had no time to stop to get food or a drink. Then we didn't want to leave the gate to get food because we wouldn't know how much longer the delay would be. Then the next gate change. Had we been told that the total time would have been aprox 45 min later we would have left to get food and a beverage. We had to wait again for the okay to the pilot to take off so we were on the runway for another 20 min. Overall, we were delayed over 2 hours which felt like 4 hours.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Me and my husband experienced very bad in American Airlines. We missed our flight going to Doha. The American Airlines was delayed we arrived already 10:27pm. Supposed to be 9:40 pm. So what they did they rebooked our flight and they gave us a hotel. When we arrived at the hotel the front desk said it was fully booked already. Oh my gosh! I said why did you accept the booking if it's fully booked. The guy said that's American Airlines they just book even it's already full. That's 2am already, we have nothing to do so, we decided to go another hotel. We pay the room, food and taxi. Pls give an action on this matter. Refund our expenses and give us more compensation. Not only our room, food, taxi but also our efforts, tiredness looking for a room that can accommodate us.

Horrible. Flight was delayed and very bumpy. I was super unhappy

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

Absolutely filthy flight and not equipped for a trans US

Overall okay. Ipgrades ate worthless anymore. Wish I’d not been so loyal To them for so many years. Platinum many years. Gold for life. Usually 20th-30th on upgrade list.

If you take this airline, they WILL change the flight time, and make you miss your connection. It has happened every time I used it. It's so unreliable that I think it shouldn't be offered on Kayak. You will regret it!

In addition to the fact that Silver changed the flight time several days before the trip without offering any choices , I was sick with Covid and unable to go on the trip. I tried to ask Silver for a credit for a flight when I’d recooperated but they don’t do credits, even for illness. I will Never fly on Silver again

I canceled due to a 7 hour delay. Was forced to book another airline last minute , very expensive. Silver Aorways sucks

Our pilot and flight attendant, Desiree, were great. I always fly this route and this crew was better than most.

The worst flight ever; 1st and last flying to this airlines

Easy boarding and deplaning. Short flight. Water was given but that was it.

While this is a VERY SMALL plane; take-off to landing was fine. It's the constant departure time changes that wore me out and I'll try to never use this inconsistent airway again. Four delays in one day. Done!!!!!!

This has been, by far, my worst experience with an airline company. I had a reservation for a Tuesday at 8:30 pm departure from Gainesville, FL (1.5 hours - direct flight) I received an email on Monday that my flight had been changed to Monday at night to depart from Jacksonville, FL (and it was an 11 .5 hours flight ). There was no way I would have had the time to gather my things, drive 1.5 hours to the Jacksonville airport, and make it on time to board the plane. Besides, I had a full day of work on Tuesday. The only good thing I xan say about Silver airlines is that they did give me a refund, but I had to wait about 4 hours for a call back

Thank you so much for initiating these much needle in state flights especially to Gainesville. Your service and personnel are ALL awesome.

Everything was great. Keep it going. You don’t need anything else. The flights are short and everyone is so solicitous. Thank you so much for getting these much needed flights

Book cheap flights from Key West to Jacksonville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Key West to Jacksonville found on KAYAK in the last 72 hours.
5/6Mon
2 stops
17h 19mEYW-JAX
$266
4/25Thu
1 stopJetBlue
6h 43mEYW-JAX
$293
5/6Mon
1 stopJetBlue
6h 36mEYW-JAX
$302
4/25Thu
3 stops
33h 38mEYW-JAX
$313
4/25Thu
2 stops
24h 38mEYW-JAX
$318
5/6Mon
3 stops
21h 04mEYW-JAX
$655

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Last minute flights from Key West to Jacksonville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Key West to Jacksonville that are departing in the next 10 days.
4/24Wed
multi-stop
18h 08mEYW-JAX
4/29Mon
multi-stop
17h 36mJAX-EYW
$541
4/24Wed
multi-stop
23h 33mEYW-JAX
4/29Mon
multi-stop
22h 20mJAX-EYW
$598
4/24Wed
multi-stopDelta
6h 02mEYW-JAX
4/29Mon
multi-stopDelta
5h 27mJAX-EYW
$648
4/24Wed
multi-stop
18h 56mEYW-JAX
4/29Mon
multi-stop
22h 20mJAX-EYW
$761
4/21Sun
multi-stopAmerican Airlines
8h 21mEYW-JAX
4/22Mon
multi-stopAmerican Airlines
11h 10mJAX-EYW
$964
4/21Sun
multi-stop
25h 08mEYW-JAX
4/22Mon
multi-stop
17h 36mJAX-EYW
$965
4/24Wed
multi-stopAmerican Airlines
8h 04mEYW-JAX
4/29Mon
multi-stopAmerican Airlines
5h 26mJAX-EYW
$971
4/21Sun
multi-stop
25h 08mEYW-JAX
4/22Mon
multi-stop
22h 46mJAX-EYW
$1,018
4/21Sun
multi-stopAmerican Airlines
5h 26mEYW-JAX
4/22Mon
multi-stopAmerican Airlines
9h 15mJAX-EYW
$1,192

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Key West - Jacksonville Flights

Departure:

Key West (EYW)United States

Destination:

Jacksonville (JAX)United States

Return flight deals:

Jacksonville - Key West

Cabin classes: