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Cheap flights from Jacksonville to Key West from $95

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Jacksonville to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:19 pm - 9:04 amJAX  Jacksonville-EYW Key West
10h 45m1 stop Knoxville McGhee Tyson
Multiple Airlines Logo
2:53 pm - 7:01 pmEYW  Key West-JAX Jacksonville
28h 08m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson
$292Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Multiple Airlines Logo
10:19 pm - 9:04 amJAX  Jacksonville-EYW Key West
10h 45m1 stop Knoxville McGhee Tyson
Multiple Airlines Logo
12:01 pm - 6:31 pmEYW  Key West-JAX Jacksonville
30h 30m2 stops Tampa Atlanta Hartsfield-Jackson
$295Multiple Airlines
Thu, Oct 1 - Thu, Oct 22
Breeze Airways Logo
3:41 pm - 9:24 amJAX  Jacksonville-EYW Key West
17h 43m2 stops Fort Lauderdale Tampa
Breeze Airways Logo
11:59 am - 4:26 pmEYW  Key West-JAX Jacksonville
28h 27m1 stop Raleigh-Durham
$329Breeze Airways
Fri, Sep 18 - Mon, Sep 21
Multiple Airlines Logo
1:01 pm - 11:19 amJAX  Jacksonville-EYW Key West
22h 18m1 stop Raleigh-Durham
Multiple Airlines Logo
10:59 am - 7:01 pmEYW  Key West-JAX Jacksonville
32h 02m2 stops Orlando Atlanta Hartsfield-Jackson
$332Multiple Airlines
Thu, Sep 17 - Mon, Sep 21
American Airlines Logo
6:00 am - 9:52 amJAX  Jacksonville-EYW Key West
3h 52m1 stop Miami
American Airlines Logo
6:35 pm - 11:21 pmEYW  Key West-JAX Jacksonville
4h 46m1 stop Miami
$357American Airlines
Tue, Dec 1 - Tue, Dec 8
Delta Logo
3:54 pm - 8:00 pmJAX  Jacksonville-EYW Key West
4h 06m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:40 am - 1:22 pmEYW  Key West-JAX Jacksonville
5h 42m1 stop Atlanta Hartsfield-Jackson
$357Delta
Wed, Sep 30 - Wed, Oct 7
American Airlines Logo
11:32 am - 4:58 pmJAX  Jacksonville-EYW Key West
5h 26m1 stop Miami
American Airlines Logo
8:03 pm - 11:59 pmEYW  Key West-JAX Jacksonville
3h 56m1 stop Miami
$367American Airlines
Sat, Oct 17 - Wed, Oct 21
Delta Logo
6:30 am - 10:58 amJAX  Jacksonville-EYW Key West
4h 28m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 12:24 pmEYW  Key West-JAX Jacksonville
5h 24m1 stop Atlanta Hartsfield-Jackson
$367Delta
Sat, Jan 9 - Wed, Jan 13
Delta Logo
11:29 am - 5:11 pmJAX  Jacksonville-EYW Key West
5h 42m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:35 pm - 8:39 pmEYW  Key West-JAX Jacksonville
6h 04m1 stop Atlanta Hartsfield-Jackson
$367Delta
Fri, Jan 8 - Wed, Jan 13
American Airlines Logo
3:45 pm - 7:17 pmJAX  Jacksonville-EYW Key West
3h 32m1 stop Miami
American Airlines Logo
12:48 pm - 5:22 pmEYW  Key West-JAX Jacksonville
4h 34m1 stop Charlotte Douglas
$376American Airlines
Sat, Oct 3 - Mon, Oct 5

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Breeze Airways flights from Jacksonville to Key West

Our best Breeze Airways deals on Jacksonville to Key West flight tickets
Breeze Airways
Sep 18
JAX3:41 pmJacksonville
17h 43m
2 stops
EYW9:24 amKey West
Sep 21
EYW11:59 amKey West
28h 27m
1 stop
JAX4:26 pmJacksonville
$329
Breeze Airways
Sep 17
JAX1:01 pmJacksonville
22h 18m
1 stop
EYW11:19 amKey West
Sep 21
EYW11:59 amKey West
28h 27m
1 stop
JAX4:26 pmJacksonville
$336
Breeze Airways
Sep 6
JAX8:48 pmJacksonville
13h 39m
1 stop
EYW10:27 amKey West
Sep 10
EYW10:59 amKey West
52h 11m
2 stops
JAX3:10 pmJacksonville
$483

Delta flights from Jacksonville to Key West

Our best Delta deals on Jacksonville to Key West flight tickets
Delta
Sep 30
JAX3:54 pmJacksonville
4h 06m
1 stop
EYW8:00 pmKey West
Oct 7
EYW7:40 amKey West
5h 42m
1 stop
JAX1:22 pmJacksonville
$357
Delta
Jan 7
JAX6:30 amJacksonville
4h 28m
1 stop
EYW10:58 amKey West
Jan 13
EYW2:35 pmKey West
6h 04m
1 stop
JAX8:39 pmJacksonville
$398
Delta
Dec 9
JAX12:59 pmJacksonville
7h 03m
1 stop
EYW8:02 pmKey West
Dec 12
EYW6:06 pmKey West
5h 50m
1 stop
JAX11:56 pmJacksonville
$418

momondo Fare Finder

 
Use the filters below to find and compare flights from Jacksonville to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleKey West

JAX Jacksonville - EYW Key West

JAXEYW

Jacksonville

Thu 10/1

10:19 pm-9:04 am

1 stop10h 45m

Key West

Mon 10/5

2:53 pm-7:01 pm

2 stops28h 08m

$292

JacksonvilleKey West

JAX Jacksonville - EYW Key West

JAXEYW

Jacksonville

Thu 10/1

10:19 pm-9:04 am

1 stop10h 45m

Key West

Thu 10/22

12:01 pm-6:31 pm

2 stops30h 30m

$295

JacksonvilleKey West

JAX Jacksonville - EYW Key West

JAXEYW

Jacksonville

Fri 9/18

3:41 pm-9:24 am

2 stops17h 43m

Key West

Mon 9/21

11:59 am-4:26 pm

1 stop28h 27m

$329

JacksonvilleKey West

JAX Jacksonville - EYW Key West

JAXEYW

Jacksonville

Thu 9/17

1:01 pm-11:19 am

1 stop22h 18m

Key West

Mon 9/21

10:59 am-7:01 pm

2 stops32h 02m

$332

JacksonvilleKey West

JAX Jacksonville - EYW Key West

JAXEYW

Jacksonville

Tue 12/1

6:00 am-9:52 am

1 stop3h 52m

Key West

Tue 12/8

6:35 pm-11:21 pm

1 stop4h 46m

$357

JacksonvilleKey West

JAX Jacksonville - EYW Key West

JAXEYW

Jacksonville

Wed 9/30

3:54 pm-8:00 pm

1 stop4h 06m

Key West

Wed 10/7

7:40 am-1:22 pm

1 stop5h 42m

$357

JacksonvilleKey West

JAX Jacksonville - EYW Key West

JAXEYW

Jacksonville

Sat 10/17

11:32 am-4:58 pm

1 stop5h 26m

Key West

Wed 10/21

8:03 pm-11:59 pm

1 stop3h 56m

$367

JacksonvilleKey West

JAX Jacksonville - EYW Key West

JAXEYW

Jacksonville

Sat 1/9

6:30 am-10:58 am

1 stop4h 28m

Key West

Wed 1/13

7:00 am-12:24 pm

1 stop5h 24m

$367

JacksonvilleKey West

JAX Jacksonville - EYW Key West

JAXEYW

Jacksonville

Fri 1/8

11:29 am-5:11 pm

1 stop5h 42m

Key West

Wed 1/13

2:35 pm-8:39 pm

1 stop6h 04m

$367
Quickest round-trip

JacksonvilleKey West

JAX Jacksonville - EYW Key West

JAXEYW

Jacksonville

Sat 10/3

3:45 pm-7:17 pm

1 stop3h 32m

Key West

Mon 10/5

12:48 pm-5:22 pm

1 stop4h 34m

$376

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Key West from

How to get the cheapest flight ticket from Jacksonville to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Jacksonville and Key West?

Prices are currently low for flights on this route.

Typical prices usually range from $336 to $482.
The lowest price recently found on this route was $292.

What is the cheapest month to fly to Key West?

In general, October is the cheapest month to fly from Jacksonville to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $366. If you are unable to visit Key West during the month of October, then departing from Jacksonville during the month November is also very affordable. Most momondo users find prices during this month for around $416.

How have Jacksonville to Key West flight prices changed over time?

As of September 2026, prices for Jacksonville to Key West flights are approximately 132% more expensive when compared to flights at the same time last year.

When to book flights from Jacksonville to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Jacksonville to Key West (JAX to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Key West

Best Price Found

$95

Fastest flight time

3h 15m

Direct flights

None
The best one-way flight to Key West from Jacksonville in the past 72 hours is $95. The best round-trip flight deal from Jacksonville to Key West found on momondo in the last 72 hours is $292.
The fastest flight from Jacksonville to Key West takes 3h 15m
There are no direct flights from Jacksonville to Key West. There are no popular flight routes from Jacksonville to Key West.
Search flight deals

Frequently asked questions about flying from Jacksonville to Key West

  • How far is Jacksonville to Key West by plane?

    The straight-line distance from Jacksonville to Key West is 399.0 mi. By plane, this route typically takes 3h 15m.

  • When did momondo last update prices for flights from Jacksonville Airport to Key West Airport?

    Prices for flights from Jacksonville Airport to Key West Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Jacksonville Airport to Key West Airport?

  • How old do you have to be to fly from Jacksonville Airport to Key West Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Jacksonville Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The travel and health documents required for your trip to Key West Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Jacksonville to Key West?

Best airlines flying from Jacksonville to Key West

Compare and see reviews for airlines that fly from Jacksonville to Key West with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.1
12,043 reviews
Search American Airlines flights
DeltaPriceFrom $326Free CancellationRating
7.8
8,559 reviews
Search Delta flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Key West?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Jacksonville to Key West for you.

Can I find flights from Jacksonville to Key West with flexible booking policies on momondo?

Yes. All flights to Key West from Jacksonville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Jacksonville to Key West?

Once you have performed a search for Jacksonville to Key West flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Jacksonville to Key West right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Jacksonville to Key West now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Key West and let you know when they change.

An easier way to manage your Key West trip

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