EYW - SJU

$159 Find Cheap Flights from Key West to San Juan - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$322
Typical prices: $536-$650
Multiple Airlines
Fri 11/2Mon 11/12
EYW - SJU • 1 stop
Cheapest one-way
$159
Typical prices: $312-$463
Multiple Airlines
Sat 12/1
EYW - SJU • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Key West and San Juan Luis Munoz Marin Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 29% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Orlando (MCO)
Cheapest • Avg $294 (round-trip)
Miami (MIA)
Shortest trip • 6h 05m (one-way)
Insights
Insights
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We hope you love your trip to San Juan Luis Munoz Marin Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Key West to San Juan (EYW-SJU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Key West to San Juan

Mon, Nov 2 - Thu, Nov 12
Multiple Airlines Logo
10:59 am - 2:50 amEYW  Key West-SJU San Juan Luis Munoz Marin Intl
14h 51m1 stop Orlando
Multiple Airlines Logo
7:26 pm - 10:19 amSJU  San Juan Luis Munoz Marin Intl-EYW Key West
15h 53m1 stop Orlando
$322Multiple Airlines
Mon, Nov 2 - Thu, Nov 12
Multiple Airlines Logo
10:59 am - 2:43 pmEYW  Key West-SJU San Juan Luis Munoz Marin Intl
26h 44m1 stop Orlando
Multiple Airlines Logo
7:26 pm - 10:19 amSJU  San Juan Luis Munoz Marin Intl-EYW Key West
15h 53m1 stop Orlando
$356Multiple Airlines
Mon, Nov 2 - Thu, Nov 12
Multiple Airlines Logo
10:59 am - 10:55 amEYW  Key West-SJU San Juan Luis Munoz Marin Intl
22h 56m2 stops Orlando Philadelphia
Multiple Airlines Logo
7:26 pm - 10:19 amSJU  San Juan Luis Munoz Marin Intl-EYW Key West
15h 53m1 stop Orlando
$365Multiple Airlines
Thu, Oct 8 - Mon, Oct 12
Multiple Airlines Logo
10:59 am - 11:05 pmEYW  Key West-SJU San Juan Luis Munoz Marin Intl
12h 06m1 stop Orlando
Multiple Airlines Logo
7:00 am - 9:24 amSJU  San Juan Luis Munoz Marin Intl-EYW Key West
50h 24m2 stops Fort Lauderdale Tampa
$378Multiple Airlines
Mon, Nov 2 - Thu, Nov 12
Multiple Airlines Logo
10:59 am - 2:50 amEYW  Key West-SJU San Juan Luis Munoz Marin Intl
14h 51m1 stop Orlando
Multiple Airlines Logo
7:00 am - 9:24 amSJU  San Juan Luis Munoz Marin Intl-EYW Key West
27h 24m2 stops Fort Lauderdale Knoxville McGhee Tyson
$391Multiple Airlines
Thu, Oct 8 - Sun, Oct 11
Multiple Airlines Logo
10:59 am - 5:37 pmEYW  Key West-SJU San Juan Luis Munoz Marin Intl
6h 38m1 stop Orlando
Multiple Airlines Logo
3:00 am - 10:19 amSJU  San Juan Luis Munoz Marin Intl-EYW Key West
7h 19m1 stop Orlando
$409Multiple Airlines
Thu, Oct 8 - Mon, Oct 12
Multiple Airlines Logo
10:59 am - 5:37 pmEYW  Key West-SJU San Juan Luis Munoz Marin Intl
6h 38m1 stop Orlando
Multiple Airlines Logo
4:39 pm - 12:36 pmSJU  San Juan Luis Munoz Marin Intl-EYW Key West
19h 57m1 stop Tampa
$412Multiple Airlines
Thu, Oct 8 - Mon, Oct 12
Multiple Airlines Logo
10:59 am - 11:05 pmEYW  Key West-SJU San Juan Luis Munoz Marin Intl
12h 06m1 stop Orlando
Multiple Airlines Logo
5:11 pm - 12:36 pmSJU  San Juan Luis Munoz Marin Intl-EYW Key West
19h 25m2 stops Atlanta Hartsfield-Jackson Tampa
$420Multiple Airlines
Mon, Nov 2 - Thu, Nov 12
American Airlines Logo
6:26 pm - 12:10 pmEYW  Key West-SJU San Juan Luis Munoz Marin Intl
16h 44m2 stops Charlotte Douglas Miami
American Airlines Logo
6:55 pm - 12:35 pmSJU  San Juan Luis Munoz Marin Intl-EYW Key West
18h 40m2 stops Miami Charlotte Douglas
$566American Airlines
Sun, Dec 20 - Wed, Dec 30
American Airlines Logo
10:15 am - 11:33 pmEYW  Key West-SJU San Juan Luis Munoz Marin Intl
12h 18m1 stop Miami
American Airlines Logo
7:00 am - 5:24 pmSJU  San Juan Luis Munoz Marin Intl-EYW Key West
11h 24m1 stop Miami
$712American Airlines
Booking Insights

Price, demand and travel trends for Key West to San Juan Luis Munoz Marin Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Key West to San Juan Luis Munoz Marin Intl Airport?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Key West to San Juan Luis Munoz Marin Intl Airport. It’s 30% cheaper than the average day, while Thursday is the most expensive, with prices 47% higher.

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Key details for Key West to San Juan Luis Munoz Marin Intl Airport flights

Low season

April

Cheapest flight

$159
The most popular month to fly with an average 84% increase in travelers.
One-way flight from Key West to San Juan Luis Munoz Marin Intl Airport

When to book flights from Key West to San Juan

Are your dates flexible? Find out the best times to travel from Key West to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Key West to San Juan Luis Munoz Marin Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Key West to San Juan Luis Munoz Marin Intl Airport?

    Only Economy Class is available on flights from Key West to San Juan Luis Munoz Marin Intl Airport.

  • How long is a flight from Key West to San Juan Luis Munoz Marin Intl Airport?

    A nonstop flight from Key West to San Juan Luis Munoz Marin Intl Airport takes 00m, covering 1,096 miles.

  • Do I need a passport to fly from Key West to San Juan Luis Munoz Marin Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Key West to San Juan Luis Munoz Marin Intl Airport flight?

    Round-trip flights from Key West to San Juan Luis Munoz Marin Intl Airport range from $536 to $650, with an average of $586 over the past 12 months. Anything below $536 counts as a good deal.

  • Have flight prices from Key West to San Juan Luis Munoz Marin Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $322 to $1,594. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Key West to San Juan Luis Munoz Marin Intl Airport looking right now?

    One-way fares from Key West to San Juan Luis Munoz Marin Intl Airport are currently lower than usual. Average one-way flight prices are about $259, which is 35% below the typical average for this route.

  • What car rental options are available at San Juan Luis Munoz Marin Intl Airport (SJU)?

    San Juan Luis Munoz Marin Intl Airport (SJU) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • U-Save
    • Payless
    • Hertz
    • Europcar

  • Which airports can I use when flying from Key West to San Juan Luis Munoz Marin Intl Airport?

    Flights from Key West to San Juan Luis Munoz Marin Intl Airport usually depart from Key West (EYW) and arrive at San Juan Luis Munoz Marin Intl (SJU).

  • Which airports do connecting flights from Key West to San Juan Luis Munoz Marin Intl Airport pass through?

    Connecting flights from Key West to San Juan Luis Munoz Marin Intl Airport most commonly pass through:

    • Miami (MIA) - 94% of one-stop connections
    • Orlando (MCO) - 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Key West to San Juan Luis Munoz Marin Intl Airport?

    Yes. Flexible dates can save you up to 53% on flights from Key West to San Juan Luis Munoz Marin Intl Airport. Saturday is the cheapest departure day at $415 round-trip on average, while Thursday is the most expensive at $866, a difference of $451.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Key West to San Juan Luis Munoz Marin Intl Airport?

    Flying via Miami (MIA) gives the shortest average 1-stop total travel time at 6h 05m, compared with 13h 24m via Orlando (MCO).

  • What popular places can I visit in San Juan Luis Munoz Marin Intl Airport?

    Some of the most popular sights in San Juan Luis Munoz Marin Intl Airport are Viejo San Juan, Condado Beach and Puerto Rico Convention Center. These are among the most viewed places in San Juan Luis Munoz Marin Intl Airport on KAYAK.

Your guide to booking Key West to San Juan Luis Munoz Marin Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Thursday. On this route, Saturday flights average $415, about $451 less than Thursday fares (52% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Key West to San Juan Luis Munoz Marin Intl Airport trip for February. Fares historically average $415 round-trip in that month - typically $460 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Juan Luis Munoz Marin Intl Airport.

    • Coral by The Sea Hotel
    • Hampton Inn & Suites by Hilton San Juan
    • San Juan Airport Hotel

More options for your flight from Key West to San Juan

Complete your trip to San Juan with a hotel stay or car rental

Car rentals in San Juan
Hotels in San Juan
Vacations in San Juan