HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key West

$454+ Cheap flights from Jacksonville, NC to Key West (OAJ - EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — EYW
Oct 13 — Oct 201
Mon 10/13
Mon 10/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Jacksonville to Key West with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Jacksonville to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (OAJ) to Key West (EYW). 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 September 13, 2025.

Round-trip from

$454
(Delta)
From Jacksonville Albert J Ellis to Key West
Search Deals

Find flight deals from Jacksonville to Key West

Cheapest flights from Jacksonville to Key West
Explore the most affordable flight options available from Jacksonville to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2025.

This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 9/265:52 amOAJ - EYW
1 stop5h 03mDelta
Tue 9/307:00 amEYW - OAJ
1 stop4h 08mDelta
Deal found 9/11$454
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/2610:17 amOAJ - EYW
1 stop4h 57mAmerican Airlines
Tue 9/3011:25 amEYW - OAJ
2 stops9h 41mAmerican Airlines
Deal found 9/11$459
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/119:00 amOAJ - EYW
1 stop7h 27mAmerican Airlines
Tue 10/144:37 pmEYW - OAJ
1 stop4h 42mAmerican Airlines
Deal found 9/10$553
This Delta deal was found by Cheapflights users on 9/11. 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 10/2211:53 amOAJ - EYW
1 stop5h 28mDelta
Sun 10/266:17 pmEYW - OAJ
1 stop4h 26mDelta
Deal found 9/11$928
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/228:10 amOAJ - EYW
2 stops9h 06mAmerican Airlines
Sun 10/264:57 pmEYW - OAJ
1 stop5h 52mAmerican Airlines
Deal found 9/11$978

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to Key West 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 September 13, 2025.
Use the filters below to find and compare flights from Jacksonville to Key West that are best for you.

Fly from

Jacksonville

Fly to

Key West

Route

Depart

Return

Price

JacksonvilleKey West

OAJ - EYW

OAJEYW

Jacksonville Albert J Ellis

Fri 9/26

5:52 am-10:55 am

1 stop5h 03m

Key West

Tue 9/30

7:00 am-11:08 am

1 stop4h 08m

$454

JacksonvilleKey West

OAJ - EYW

OAJEYW

Jacksonville Albert J Ellis

Fri 9/26

10:17 am-6:59 pm

2 stops8h 42m

Key West

Tue 9/30

11:25 am-9:06 pm

2 stops9h 41m

$506

JacksonvilleKey West

OAJ - EYW

OAJEYW

Jacksonville Albert J Ellis

Sat 10/11

9:00 am-4:27 pm

1 stop7h 27m

Key West

Tue 10/14

4:37 pm-9:19 pm

1 stop4h 42m

$553

JacksonvilleKey West

OAJ - EYW

OAJEYW

Jacksonville Albert J Ellis

Wed 10/22

11:53 am-5:21 pm

1 stop5h 28m

Key West

Sun 10/26

6:17 pm-10:43 pm

1 stop4h 26m

$928

JacksonvilleKey West

OAJ - EYW

OAJEYW

Jacksonville Albert J Ellis

Wed 10/22

8:10 am-5:16 pm

2 stops9h 06m

Key West

Sun 10/26

4:57 pm-10:49 pm

1 stop5h 52m

$978

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Jacksonville to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Jacksonville with our price prediction graph.
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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Jacksonville, North Carolina to Key West?

Currently, August is the cheapest month in which you can book a flight from Jacksonville, North Carolina to Key West (average of $328). Flying from Jacksonville, North Carolina to Key West in March is currently the most expensive (average of $491). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated September 13, 2025.
Get a feel of what it's like to fly with American Airlines from Jacksonville to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.4

Crew

8.0

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.4

Crew

8.0

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Jacksonville, North Carolina to Key West?

    Departing from Jacksonville, North Carolina to Key West will take you 5h 03m. Jacksonville, North Carolina and Key West are separated by a distance of 752 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Jacksonville, North Carolina to Key West round-trip?

    Currently priced at $301, American Airlines will fly you from Jacksonville, North Carolina to Key West and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Jacksonville to Key West that include hotel bookings?

    Yes. In addition to deals on Jacksonville to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Jacksonville to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Key West.

  • Can I find deals for business class flights from Jacksonville to Key West?

    Yes. Cheapflights offers flight deals from Jacksonville to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Jacksonville, North Carolina to Key West?

    Currently, August is the cheapest month in which you can book a flight from Jacksonville, North Carolina to Key West (average of $328). Flying from Jacksonville, North Carolina to Key West in March is currently the most expensive (average of $491). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Jacksonville to Key West

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to Miami flights
Raleigh to Orlando flights
Charlotte to Orlando flights
Raleigh to Fort Lauderdale flights
Charlotte to Fort Lauderdale flights
Charlotte to Miami flights
Raleigh to Tampa flights
Norfolk to Orlando flights
Norfolk to Miami flights
Charlotte to Tampa flights
Norfolk to Fort Lauderdale flights
Greensboro to Miami flights
Charlotte to West Palm Beach flights
Norfolk to Tampa flights
Raleigh to West Palm Beach flights
Knoxville to Orlando Sanford Intl flights
Charlotte to Jacksonville flights
Raleigh to Fort Myers flights
Knoxville to Miami flights
Charlotte to Sarasota flights
Myrtle Beach to Fort Lauderdale flights
Knoxville to Fort Lauderdale flights
Knoxville to Orlando flights
Greensboro to Fort Lauderdale flights
Charlotte to Fort Myers flights
Wilmington to Miami flights
Myrtle Beach to Miami flights
Charlotte to Key West flights
Asheville to Fort Lauderdale flights
Greensboro to Tampa flights
Asheville to Miami flights
Norfolk to Jacksonville flights
Myrtle Beach to Orlando flights
Norfolk to Valparaiso flights
Norfolk to Pensacola flights
Raleigh to Key West flights
Wilmington to Fort Lauderdale flights
Knoxville to Tampa flights
Charlotte to Pensacola flights
Raleigh to Daytona Beach flights
Greensboro to Orlando flights
Charlotte to Tallahassee flights
Asheville to Orlando Sanford Intl flights
Raleigh to Panama City flights
Fayetteville to Miami flights
Greensboro to Jacksonville flights
Charlotte to Panama City flights
Charlotte to Valparaiso flights
Raleigh to Sarasota flights
Myrtle Beach to Tampa flights

Top airline flying from Jacksonville to Key West

Discover the top airline that operate flights from Jacksonville to Key West. 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 September 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$301Average$586FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.