EYW - JAX

$126 Find Cheap Flights from Key West to Jacksonville

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 1/17. 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
1 adult, Economy, 0 bags

KAYAK searches 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
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Everything you should know

Cheapest round-trip
$204
Multiple Airlines
Sun 1/11Sun 1/18
EYW - JAX • 2 stops
Cheapest one-way
$126
Typical prices: $406-$641
American Airlines
Sat 1/17
EYW - JAX • 1 stop
Top airlines
American Airlines
Cheapest • from $271 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Jacksonville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Key West to Jacksonville

Sun, Jan 11 - Sun, Jan 18
Multiple Airlines Logo
12:51 pm - 8:36 pm
EYW
-
JAX
31h 45m2 stops
Multiple Airlines Logo
9:42 pm - 4:51 pm
JAX
-
EYW
19h 09m1 stop
$204Multiple Airlines
Wed, Jan 14 - Wed, Jan 14
American Airlines Logo
6:06 am - 9:26 am
EYW
-
JAX
3h 20m1 stop
American Airlines Logo
6:00 pm - 11:56 pm
JAX
-
EYW
5h 56m1 stop
$251American Airlines
Sun, Jan 11 - Sun, Jan 18
American Airlines Logo
7:45 pm - 11:57 pm
EYW
-
JAX
4h 12m1 stop
American Airlines Logo
6:00 pm - 11:56 pm
JAX
-
EYW
5h 56m1 stop
$271American Airlines
Sun, Dec 28 - Thu, Jan 1
Allegiant Air Logo
10:37 pm - 1:21 pm
EYW
-
JAX
38h 44m2 stops
Allegiant Air Logo
9:32 pm - 6:21 pm
JAX
-
EYW
20h 49m1 stop
$325Allegiant Air
Fri, Apr 3 - Mon, Apr 6
American Airlines Logo
3:56 pm - 7:03 pm
EYW
-
JAX
3h 07m1 stop
American Airlines Logo
8:10 pm - 11:56 pm
JAX
-
EYW
3h 46m1 stop
$373American Airlines
Mon, Dec 29 - Fri, Jan 2
Multiple Airlines Logo
9:57 am - 2:30 pm
EYW
-
JAX
28h 33m2 stops
Multiple Airlines Logo
8:26 pm - 8:39 am
JAX
-
EYW
12h 13m1 stop
$392Multiple Airlines
Mon, Dec 29 - Fri, Jan 2
Delta Logo
4:25 pm - 9:29 pm
EYW
-
JAX
5h 04m1 stop
Delta Logo
3:33 pm - 8:58 pm
JAX
-
EYW
5h 25m1 stop
$407Delta
Sun, Dec 28 - Thu, Jan 1
Delta Logo
6:20 pm - 10:43 pm
EYW
-
JAX
4h 23m1 stop
Delta Logo
5:01 pm - 8:58 pm
JAX
-
EYW
3h 57m1 stop
$452Delta
Sun, Feb 1 - Fri, Feb 6
American Airlines Logo
7:45 pm - 11:59 pm
EYW
-
JAX
4h 14m1 stop
American Airlines Logo
7:32 pm - 11:56 pm
JAX
-
EYW
4h 24m1 stop
$532American Airlines
Sun, Dec 28 - Thu, Jan 1
Multiple Airlines Logo
12:20 pm - 8:02 am
EYW
-
JAX
19h 42m2 stops
Multiple Airlines Logo
9:32 pm - 1:30 pm
JAX
-
EYW
15h 58m2 stops
$580Multiple Airlines
Booking Insights

KAYAK's insights & trends for Key West to Jacksonville flights

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 round-trip 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 Friday and avoid Wednesdays if you are looking for the best rates. For your return to Key West, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

Find deals

Good to know

Low seasonMay
Cheapest flight$126
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 4% increase in price.
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 $126 for a one-way ticket and $204 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 is the only airline alliance operating flights between Key West and Jacksonville.

  • 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.

Reviews of the top airline flying 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.
7.2
American AirlinesOverall score based on 11048 reviews
6.9Entertainment
6.5Food
7.2Comfort
8.0Crew
7.5Boarding
Airline reviews

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

10.0 ExcellentJamie, Dec 2025
DCA - TPA
Read more American Airlines reviews

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

We didn't take off until an hour after we boarded.

Wish they had the seat-back video screens for watching movies or playing games.

Very good but wish they had the seat-back video screens for movies & games

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Everything you need to know for your flight from Key West to Jacksonville

Information on your arrival and departure airports

Key West (EYW)
Jacksonville (JAX)