Find Cheap Flights from Key West to San Juan

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Key West to San Juan

(Round-trip)
Depart: Wed Sep 6 2017 Return: Mon Sep 11 2017 Trip spans 6 days
Major Airline
Major Airline
EYW
9:55a
SJU
3:33p
5h 38m
1 stop
SJU
10:00p
EYW
6:10a
8h 10m
1 stop
Depart: Tue Sep 5 2017 Return: Thu Sep 14 2017 Trip spans 10 days
JetBlue
JetBlue
EYW
9:05a
SJU
3:18p
6h 13m
1 stop
SJU
5:51a
EYW
1:23p
7h 32m
1 stop
Depart: Thu Sep 7 2017 Return: Tue Sep 12 2017 Trip spans 6 days
JetBlue
JetBlue
EYW
9:05a
SJU
4:17p
7h 12m
1 stop
SJU
8:26a
EYW
1:23p
4h 57m
1 stop
Depart: Tue Jul 18 2017 Return: Fri Jul 21 2017 Trip spans 4 days
JetBlue
JetBlue
EYW
1:55p
SJU
8:22p
6h 27m
1 stop
SJU
7:00a
EYW
1:23p
6h 23m
1 stop
Depart: Fri May 26 2017 Return: Sun May 28 2017 Trip spans 3 days
JetBlue
JetBlue
EYW
4:40a
SJU
9:43a
5h 03m
1 stop
SJU
1:49a
EYW
7:53a
6h 04m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Key West
$340
Destination

San Juan
$340
Airlines