$127+ Cheap flights from Key West to Jacksonville (EYW - JAX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — JAX
Apr 4 — Apr 111
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Key West to JacksonvilleExplore the most affordable flight options available from Key West to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 5, 2026.
Explore the most affordable flight options available from Key West to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 5, 2026.
This American Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:45 am
EYW
- JAX
1 stop3h 25m
American Airlines
Sat 5/97:44 pm
JAX
- EYW
1 stop3h 14m
American Airlines
Deal found 3/4![American Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:25 pm
EYW
- JAX
2 stops27h 09m
Multiple Airlines
Sun 3/227:16 pm
JAX
- EYW
1 stop14h 55m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$284
This American Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:45 am
EYW
- JAX
1 stop3h 25m
American Airlines
Tue 4/217:44 pm
JAX
- EYW
1 stop3h 14m
American Airlines
Deal found 3/2![American Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/22:42 pm
EYW
- JAX
2 stops30h 13m
Allegiant Air
Thu 4/98:34 pm
JAX
- EYW
1 stop13h 37m
Allegiant Air
Deal found 3/4![Allegiant Air logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:11 pm
EYW
- JAX
2 stops19h 27m
Multiple Airlines
Fri 6/58:47 am
JAX
- EYW
1 stop9h 40m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:45 am
EYW
- JAX
1 stop3h 25m
American Airlines
Mon 4/207:34 am
JAX
- EYW
1 stop3h 20m
American Airlines
Deal found 3/1![American Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:46 am
EYW
- JAX
2 stops32h 27m
Multiple Airlines
Sun 3/297:12 pm
JAX
- EYW
1 stop14h 59m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:25 pm
EYW
- JAX
1 stop5h 34m
Delta
Tue 3/315:30 am
JAX
- EYW
1 stop5h 18m
Delta
Deal found 3/3![Delta logo]()
$355
This American Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:51 pm
EYW
- JAX
1 stop4h 08m
American Airlines
Sat 7/259:53 am
JAX
- EYW
1 stop3h 11m
American Airlines
Deal found 3/1![American Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:25 pm
EYW
- JAX
1 stop4h 38m
Delta
Thu 4/96:30 am
JAX
- EYW
1 stop4h 18m
Delta
Deal found 3/4![Delta logo]()
$367
Best flights from Key West to JacksonvilleDiscover carefully curated flight deals from Key West to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 5, 2026.
Discover carefully curated flight deals from Key West to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 5, 2026.
This American Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:45 am
EYW
- JAX
1 stop3h 25m
American Airlines
Sat 5/97:44 pm
JAX
- EYW
1 stop3h 14m
American Airlines
Deal found 3/4![American Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:11 pm
EYW
- JAX
2 stops19h 27m
Multiple Airlines
Fri 6/58:47 am
JAX
- EYW
1 stop9h 40m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:25 pm
EYW
- JAX
1 stop5h 34m
Delta
Tue 3/315:30 am
JAX
- EYW
1 stop5h 18m
Delta
Deal found 3/3![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/264:55 pm
EYW
- JAX
1 stop23h 21m
United Airlines
Tue 3/319:20 am
JAX
- EYW
2 stops29h 31m
United Airlines
Deal found 3/3![United Airlines logo]()
$657
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:25 pm
EYW
- JAX
1 stop4h 38m
Delta
Thu 4/96:30 am
JAX
- EYW
1 stop4h 18m
Delta
Deal found 3/4![Delta logo]()
$367
This American Airlines deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:45 am
EYW
- JAX
1 stop3h 25m
American Airlines
Fri 5/87:44 pm
JAX
- EYW
1 stop3h 14m
American Airlines
Deal found 2/28![American Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:25 pm
EYW
- JAX
1 stop5h 34m
Delta
Sun 3/2912:46 pm
JAX
- EYW
1 stop6h 55m
Delta
Deal found 3/5![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:25 pm
EYW
- JAX
1 stop5h 34m
Delta
Sun 3/221:04 pm
JAX
- EYW
1 stop6h 37m
Delta
Deal found 3/3![Delta logo]()
$493
This American Airlines deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:42 pm
EYW
- JAX
1 stop4h 17m
American Airlines
Sat 4/49:43 am
JAX
- EYW
1 stop5h 55m
American Airlines
Deal found 2/28![American Airlines logo]()
$563
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/254:55 pm
EYW
- JAX
1 stop28h 39m
United Airlines
Mon 3/309:20 am
JAX
- EYW
2 stops32h 19m
United Airlines
Deal found 3/5![United Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:47 pm
EYW
- JAX
2 stops21h 51m
United Airlines
Sat 5/912:16 pm
JAX
- EYW
2 stops25h 29m
United Airlines
Deal found 3/4![United Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:38 pm
EYW
- JAX
3 stops27h 24m
United Airlines
Mon 4/205:27 pm
JAX
- EYW
1 stop22h 30m
United Airlines
Deal found 3/1![United Airlines logo]()
$694
Last-minute flights from Key West to JacksonvilleDiscover last-minute flight deals from Key West to Jacksonville. Data last updated March 5, 2026 and is based on user searches.
Discover last-minute flight deals from Key West to Jacksonville. Data last updated March 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:25 pm
EYW
- JAX
2 stops27h 09m
Multiple Airlines
Sun 3/227:16 pm
JAX
- EYW
1 stop14h 55m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:33 pm
EYW
- JAX
2 stops15h 56m
Allegiant Air
Sun 3/227:16 pm
JAX
- EYW
1 stop14h 55m
Allegiant Air
Deal found 3/1![Allegiant Air logo]()
$383
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:25 pm
EYW
- JAX
1 stop5h 34m
Delta
Mon 3/306:30 am
JAX
- EYW
1 stop4h 18m
Delta
Deal found 3/5![Delta logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:46 am
EYW
- JAX
2 stops32h 27m
Multiple Airlines
Sun 3/297:12 pm
JAX
- EYW
1 stop14h 59m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:25 pm
EYW
- JAX
1 stop5h 34m
Delta
Tue 3/315:30 am
JAX
- EYW
1 stop5h 18m
Delta
Deal found 3/3![Delta logo]()
$355
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:25 pm
EYW
- JAX
1 stop5h 34m
Delta
Mon 3/306:30 am
JAX
- EYW
1 stop4h 18m
Delta
Deal found 3/5![Delta logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/22:42 pm
EYW
- JAX
2 stops30h 13m
Allegiant Air
Thu 4/98:34 pm
JAX
- EYW
1 stop13h 37m
Allegiant Air
Deal found 3/4![Allegiant Air logo]()
$291
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:25 pm
EYW
- JAX
1 stop4h 38m
Delta
Thu 4/96:30 am
JAX
- EYW
1 stop4h 18m
Delta
Deal found 3/4![Delta logo]()
$367
This American Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:45 am
EYW
- JAX
1 stop3h 25m
American Airlines
Tue 4/217:44 pm
JAX
- EYW
1 stop3h 14m
American Airlines
Deal found 3/2![American Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:45 am
EYW
- JAX
1 stop3h 25m
American Airlines
Mon 4/207:34 am
JAX
- EYW
1 stop3h 20m
American Airlines
Deal found 3/1![American Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:34 pm
EYW
- JAX
1 stop21h 27m
Multiple Airlines
Mon 4/206:49 pm
JAX
- EYW
2 stops17h 32m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$398
One-way flights from Key West to JacksonvilleSearch for one-way flight options from Key West to Jacksonville. Find affordable one-way fares based on user searches. Data last updated March 5, 2026.
Search for one-way flight options from Key West to Jacksonville. Find affordable one-way fares based on user searches. Data last updated March 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:01 pm
EYW
- JAX
2 stops30h 32m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:01 pm
EYW
- JAX
2 stops30h 32m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$130
This American Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:42 pm
EYW
- JAX
1 stop4h 17m
American Airlines
Deal found 3/2![American Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/239:49 am
EYW
- JAX
3 stops31h 19m
Breeze Airways
Deal found 2/28![Breeze Airways logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:26 pm
EYW
- JAX
2 stops29h 38m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1212:25 pm
EYW
- JAX
2 stops31h 08m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$237
Find flight deals from Key West to Jacksonville
Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (American Airlines) |
One-way from | $127 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $586 |
Cheapflights Fare Finder
Customize your flight search to find flights from Key West to Jacksonville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 5, 2026.
Use the filters below to find and compare flights from Key West to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Key WestJacksonville
EYW - JAX
EYWJAX
Key West
Tue 5/5
6:45 am-10:10 am
1 stop3h 25m
Jacksonville
Sat 5/9
7:44 pm-10:58 pm
1 stop3h 14m
$271
Key WestJacksonville
EYW - JAX
EYWJAX
Key West
Mon 6/1
1:11 pm-8:38 am
2 stops19h 27m
Jacksonville
Fri 6/5
8:47 am-6:27 pm
1 stop9h 40m
$313
Key WestJacksonville
EYW - JAX
EYWJAX
Key West
Thu 3/26
6:25 pm-11:59 pm
1 stop5h 34m
Jacksonville
Tue 3/31
5:30 am-10:48 am
1 stop5h 18m
$355
Key WestJacksonville
EYW - JAX
EYWJAX
Key West
Thu 4/2
6:25 pm-11:03 pm
1 stop4h 38m
Jacksonville
Thu 4/9
6:30 am-10:48 am
1 stop4h 18m
$367
Key WestJacksonville
EYW - JAX
EYWJAX
Key West
Thu 3/26
6:25 pm-11:59 pm
1 stop5h 34m
Jacksonville
Sun 3/29
12:46 pm-7:41 pm
1 stop6h 55m
$479
Key WestJacksonville
EYW - JAX
EYWJAX
Key West
Wed 3/18
6:25 pm-11:59 pm
1 stop5h 34m
Jacksonville
Sun 3/22
1:04 pm-7:41 pm
1 stop6h 37m
$493
Key WestJacksonville
EYW - JAX
EYWJAX
Key West
Fri 5/8
6:45 am-10:10 am
1 stop3h 25m
Jacksonville
Fri 5/8
7:44 pm-10:58 pm
1 stop3h 14m
$495
Key WestJacksonville
EYW - JAX
EYWJAX
Key West
Sat 3/28
7:42 pm-11:59 pm
1 stop4h 17m
Jacksonville
Sat 4/4
9:43 am-3:38 pm
1 stop5h 55m
$563
Key WestJacksonville
EYW - JAX
EYWJAX
Key West
Thu 3/26
4:55 pm-4:16 pm
1 stop23h 21m
Jacksonville
Tue 3/31
9:20 am-2:51 pm
2 stops29h 31m
$657
Key WestJacksonville
EYW - JAX
EYWJAX
Key West
Wed 3/25
4:55 pm-9:34 pm
1 stop28h 39m
Jacksonville
Mon 3/30
9:20 am-5:39 pm
2 stops32h 19m
$669
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Key West to Jacksonville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to Jacksonville in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Key West-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Jacksonville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Key West-Jacksonville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Key West to Jacksonville
Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Key West with our price prediction graph.
EYW-JAX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Jacksonville
Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated March 5, 2026.
See what other customers who have flown with American Airlines from Key West to Jacksonville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Comfort
7.2
Overall
7.2
Food
6.4
Crew
8.0
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Boarding
7.5
Comfort
7.2
Overall
7.2
Food
6.4
Crew
8.0
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Related info for your journey
Find useful and relevant information for your journey from Key West to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Jacksonville?
Book flights to Jacksonville if you plan to visit one of these locationsOrange Park
Jacksonville Beach
Fernandina Beach
Kingsland
Waycross
Yulee
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Other flights to Jacksonville
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Top airline flying from Key West to Jacksonville
Discover the top airline that operate flights from Key West to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$456 | FlexibilityNo cancel fee | On-time71% |