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Cheap flights from Jacksonville to Key West (JAX - EYW) from $154

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 8/13. 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.
JAX — EYW
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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The best prices from Jacksonville to Key West are usually found in August or September, booked 32 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Jacksonville to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) 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 June 6, 2024.

Popular in

April

Cheapest in

August

Round-trip from

$373

One-way from

$154
High demand for flights, 20% potential price rise
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Best time to find cheap flights, 22% potential price drop
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From Jacksonville to Key West
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One-way flight from Jacksonville to Key West
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What is the cheapest day to fly round-trip from Jacksonville to Key West?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Jacksonville to Key West?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 33 days in advance, which can save you up to 136% on flights from Jacksonville to Key West compared to booking the week you need them. Waiting 33 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $409. For sooner than that we have options available in the next 3 days from $638.

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

Our data shows that August tends to be the cheapest month to fly to Key West from Jacksonville. Users have commonly found prices around $494 for the month, but tickets can be as low as $254. Due to multiple factors, prepare for potentially higher prices in April.

What is the cheapest time of day to fly from JAX to EYW?

A simple way to save on the total cost of your ticket is to fly from Jacksonville to Key West in the evening. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the afternoon.

Cheap Jacksonville to Key West flights in June & July 2024

Find cheap flight options from Jacksonville to Key West specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
The lowest fares we've come across on flights traveling from Jacksonville to Key West in June and July 2024. Check back soon for alternative fares.
Fri 7/58:00 amJAX - EYW
1 stop8h 10mMultiple Airlines
Fri 7/129:56 amEYW - JAX
1 stop7h 40mMultiple Airlines
Deal found 6/5$282
Mon 7/18:20 amJAX - EYW
1 stop6h 15mJetBlue
Fri 7/511:20 amEYW - JAX
1 stop7h 00mJetBlue
Deal found 6/4$329
Mon 6/248:20 amJAX - EYW
1 stop6h 15mJetBlue
Wed 6/2611:20 amEYW - JAX
1 stop7h 00mJetBlue
Deal found 6/4$339
Fri 7/128:20 amJAX - EYW
1 stop6h 15mJetBlue
Fri 7/1911:20 amEYW - JAX
1 stop7h 05mJetBlue
Deal found 6/5$349
Fri 7/268:00 amJAX - EYW
1 stop8h 10mMultiple Airlines
Mon 7/299:56 amEYW - JAX
2 stops22h 53mMultiple Airlines
Deal found 6/6$409
Fri 6/218:00 amJAX - EYW
1 stop8h 08mMultiple Airlines
Mon 6/249:57 amEYW - JAX
1 stop7h 39mMultiple Airlines
Deal found 6/5$410
Fri 6/148:20 amJAX - EYW
1 stop6h 15mJetBlue
Tue 6/1811:20 amEYW - JAX
1 stop7h 00mJetBlue
Deal found 6/5$414
Mon 7/18:00 amJAX - EYW
1 stop8h 08mMultiple Airlines
Fri 7/59:56 amEYW - JAX
2 stops22h 53mMultiple Airlines
Deal found 6/4$416
Fri 6/218:00 amJAX - EYW
1 stop8h 08mMultiple Airlines
Mon 6/249:57 amEYW - JAX
2 stops22h 52mMultiple Airlines
Deal found 6/5$429

Jacksonville to Key West 2024 flight deals

Discover exclusive flight deals for travel between Jacksonville and Key West in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
The lowest fares we've come across on flights traveling from Jacksonville to Key West in June and July 2024. Check back soon for alternative fares.
Fri 7/58:00 amJAX - EYW
1 stop8h 10mMultiple Airlines
Fri 7/129:56 amEYW - JAX
1 stop7h 40mMultiple Airlines
Deal found 6/5$282
Sat 10/511:11 amJAX - EYW
1 stop3h 14mAmerican Airlines
Wed 10/96:01 pmEYW - JAX
1 stop2h 39mAmerican Airlines
Deal found 6/5$308
Mon 9/911:11 amJAX - EYW
1 stop6h 18mAmerican Airlines
Wed 9/111:46 pmEYW - JAX
1 stop3h 18mAmerican Airlines
Deal found 6/5$318
Thu 8/1511:25 amJAX - EYW
1 stop3h 25mAmerican Airlines
Mon 8/193:35 pmEYW - JAX
1 stop3h 59mAmerican Airlines
Deal found 6/5$328
Mon 7/18:20 amJAX - EYW
1 stop6h 15mJetBlue
Fri 7/511:20 amEYW - JAX
1 stop7h 00mJetBlue
Deal found 6/4$329
Mon 6/248:20 amJAX - EYW
1 stop6h 15mJetBlue
Wed 6/2611:20 amEYW - JAX
1 stop7h 00mJetBlue
Deal found 6/4$339
Fri 7/128:20 amJAX - EYW
1 stop6h 15mJetBlue
Fri 7/1911:20 amEYW - JAX
1 stop7h 05mJetBlue
Deal found 6/5$349
Wed 10/99:03 amJAX - EYW
1 stop5h 42mJetBlue
Sun 10/1311:20 amEYW - JAX
1 stop6h 57mJetBlue
Deal found 6/4$384
Fri 7/268:00 amJAX - EYW
1 stop8h 10mMultiple Airlines
Mon 7/299:56 amEYW - JAX
2 stops22h 53mMultiple Airlines
Deal found 6/6$409

Jacksonville to Key West flights leaving soon

Find last-minute flight options from Jacksonville to Key West for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Consider one of these great deals we found on last-minute flights from Jacksonville to Key West. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 6/148:20 amJAX - EYW
1 stop6h 15mJetBlue
Tue 6/1811:20 amEYW - JAX
1 stop7h 00mJetBlue
Deal found 6/5$414
Fri 6/148:20 amJAX - EYW
1 stop6h 15mJetBlue
Sun 6/1611:20 amEYW - JAX
1 stop7h 00mJetBlue
Deal found 6/5$514
Thu 6/138:20 amJAX - EYW
1 stop6h 15mJetBlue
Sun 6/1611:20 amEYW - JAX
1 stop7h 00mJetBlue
Deal found 6/4$572
Fri 6/149:25 amJAX - EYW
2 stops33h 10mUnited Airlines
Tue 6/183:20 pmEYW - JAX
2 stops19h 17mUnited Airlines
Deal found 6/5$846
Thu 6/137:00 amJAX - EYW
2 stops11h 59mAmerican Airlines
Sun 6/167:29 pmEYW - JAX
1 stop4h 30mAmerican Airlines
Deal found 6/4$896
Fri 6/147:00 amJAX - EYW
2 stops11h 59mAmerican Airlines
Tue 6/187:29 pmEYW - JAX
1 stop20h 04mAmerican Airlines
Deal found 6/5$964
Fri 6/147:00 amJAX - EYW
2 stops11h 59mAmerican Airlines
Sun 6/167:29 pmEYW - JAX
1 stop4h 30mAmerican Airlines
Deal found 6/5$989
Thu 6/132:00 pmJAX - EYW
2 stops26h 20mUnited Airlines
Sun 6/1611:20 amEYW - JAX
2 stops23h 17mUnited Airlines
Deal found 6/4$993
Fri 6/149:25 amJAX - EYW
2 stops30h 55mUnited Airlines
Sun 6/163:25 pmEYW - JAX
2 stops19h 49mUnited Airlines
Deal found 6/5$1,072

One-way flights to Key West from Jacksonville

Search for one-way flight options from Jacksonville to Key West. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Take a look at some of the one-way flights we've detected from Jacksonville to Key West. Those needing a return flight from Jacksonville to Key West can use the search form above.
Tue 8/137:10 amJAX - EYW
1 stop4h 37mDelta
Deal found 6/6$154
Thu 10/2410:42 amJAX - EYW
1 stop5h 45mAmerican Airlines
Deal found 6/5$184
Tue 8/139:25 amJAX - EYW
2 stops29h 10mUnited Airlines
Deal found 6/6$302
Thu 10/247:38 amJAX - EYW
2 stops8h 49mAmerican Airlines
Deal found 6/5$475

Find flights from Jacksonville to Key West within your budget

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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$282 - $645

Route

Depart

Return

Price

JacksonvilleKey West

JAX - EYW

JAXEYW

Jacksonville

Fri 7/5

1 stop8h 10m

Key West

Fri 7/12

1 stop7h 40m

$282

JacksonvilleKey West

JAX - EYW

JAXEYW

Jacksonville

Sat 10/5

1 stop3h 14m

Key West

Wed 10/9

1 stop2h 39m

$308

JacksonvilleKey West

JAX - EYW

JAXEYW

Jacksonville

Sat 8/17

1 stop3h 25m

Key West

Mon 8/19

1 stop5h 53m

$318

JacksonvilleKey West

JAX - EYW

JAXEYW

Jacksonville

Thu 8/15

1 stop3h 25m

Key West

Mon 8/19

1 stop3h 59m

$328

JacksonvilleKey West

JAX - EYW

JAXEYW

Jacksonville

Mon 7/1

1 stop6h 15m

Key West

Fri 7/5

1 stop7h 00m

$329

JacksonvilleKey West

JAX - EYW

JAXEYW

Jacksonville

Fri 6/21

1 stop6h 15m

Key West

Tue 6/25

1 stop7h 00m

$339

JacksonvilleKey West

JAX - EYW

JAXEYW

Jacksonville

Fri 7/12

1 stop6h 15m

Key West

Fri 7/19

1 stop7h 05m

$349

JacksonvilleKey West

JAX - EYW

JAXEYW

Jacksonville

Sat 7/20

1 stop5h 46m

Key West

Sun 7/21

1 stop6h 03m

$453

JacksonvilleKey West

JAX - EYW

JAXEYW

Jacksonville

Fri 7/5

2 stops28h 44m

Key West

Fri 7/12

2 stops25h 41m

$645

Flights are sorted by cheapest first

Deals found on 6/5

How far ahead should I book a flight from Jacksonville to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to Key West. Price data was last updated on May 31, 2024.
The best time to book flights from Jacksonville to Key West is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Jacksonville to Key West. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Jacksonville to Key West flight should consider departing on Friday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Key West by month

Plan your trip to Key West by taking into account the average temperature and rainfall totals by month.

EYW

Temperature

69.8 - 84.2 °F

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 June 6, 2024.
To help decide which airline to fly from Jacksonville to Key West, see what other customers have to say about American Airlines, JetBlue and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

JetBlue
7.6
Good
4,316 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,696 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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.

  • Can I find flights from Jacksonville to Key West for under $300 on Cheapflights?

    Yes, there are multiple flights from Jacksonville to Key West for under $300. The cheapest flight booked recently is on Multiple Airlines for just $282, but on average you can expect to pay $395.

  • Are there last-minute flights available from Jacksonville to Key West for under $500?

    There are currently 9+ open flights from Jacksonville to Key West within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Jacksonville to Key West round-trip?

    Cheapflights users have booked flights from Jacksonville to Key West round-trip from $308. Other airlines that can offer you cheap pricing are JetBlue, from $329, and Delta, from $453. Users have found that American Airlines is 37% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Jacksonville to Key West one-way?

    One-way options have recently been found by users for as low as $154 on Delta. Other airlines that offer cheap prices include American Airlines from $184 and United Airlines from $302 one-way.

  • What does JAX to EYW mean?

    This is defined as Jacksonville Airport (JAX) and Key West Airport (EYW). Codes like Key West Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Jacksonville to Key West that include extra baggage allowance?

    The amount of baggage you can bring on your Jacksonville to Key West flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Jacksonville to Key West with specific airlines?

    Yes, Cheapflights allows you to browse and filter Jacksonville to Key West flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Jacksonville to Key West that allow pets onboard?

    Many airlines flying from Jacksonville to Key West offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Jacksonville to Key West?

    Yes, you can often find last-minute deals on Jacksonville to Key West flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Jacksonville to Key West flight deals updated?

    The Jacksonville to Key West flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Jacksonville to Key West?

    Before booking your flight from Jacksonville to Key West check out the most popular airlines for this route: Silver Airways, American Airlines or JetBlue.

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

    Currently, August is the cheapest month in which you can book a flight from Jacksonville to Key West (average of $373). Flying from Jacksonville to Key West in March is currently the most expensive (average of $503). 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

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Top 4 airlines flying from Jacksonville to Key West

Discover the top 4 airlines 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$173Average$408FlexibilityNo cancel feeOn-time62%
Silver AirwaysCheapest$239Average$270FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$337Average$536FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$359Average$506FlexibilityNo cancel feeOn-time71%
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Search flights from Jacksonville to Key West by cabin class

Find flights from Jacksonville to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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