Find Cheap Flights from Miami to Puerto Rico

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.
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Book cheap flights from Miami to Puerto Rico

(Round-trip)
Depart: Mon Oct 9 2017 Return: Tue Oct 10 2017 Trip spans 2 days
Frontier
Frontier
MIA
7:30p
SJU
10:11p
2h 41m
nonstop
SJU
11:15p
MIA
2:14a
2h 59m
nonstop
Depart: Sat Feb 10 2018 Return: Fri Feb 16 2018 Trip spans 7 days
American Airlines
American Airlines
MIA
12:25p
SJU
3:00p
2h 35m
nonstop
SJU
2:40a
MIA
5:34a
2h 54m
nonstop
Depart: Sun Sep 3 2017 Return: Thu Sep 7 2017 Trip spans 5 days
Delta
Delta
MIA
11:30a
SJU
5:49p
6h 19m
1 stop
SJU
11:30a
MIA
8:15p
8h 45m
1 stop
Depart: Wed Oct 11 2017 Return: Tue Oct 17 2017 Trip spans 7 days
Frontier
Frontier
MIA
7:30p
SJU
10:11p
2h 41m
nonstop
SJU
11:15p
MIA
2:14a
2h 59m
nonstop
Depart: Mon Oct 16 2017 Return: Mon Oct 23 2017 Trip spans 8 days
Frontier
Frontier
MIA
7:30p
SJU
10:11p
2h 41m
nonstop
SJU
11:15p
MIA
2:14a
2h 59m
nonstop
Depart: Tue Oct 3 2017 Return: Thu Oct 5 2017 Trip spans 3 days
United
United
MIA
2:25a
SJU
11:52a
9h 27m
1 stop
SJU
8:55a
MIA
8:15p
11h 20m
1 stop
Depart: Tue Oct 17 2017 Return: Mon Oct 23 2017 Trip spans 7 days
Frontier
Frontier
MIA
7:30p
SJU
10:11p
2h 41m
nonstop
SJU
11:15p
MIA
2:14a
2h 59m
nonstop
Depart: Wed Oct 18 2017 Return: Mon Oct 23 2017 Trip spans 6 days
Frontier
Frontier
MIA
7:30p
SJU
10:11p
2h 41m
nonstop
SJU
11:15p
MIA
2:14a
2h 59m
nonstop
Depart: Wed Oct 25 2017 Return: Mon Oct 30 2017 Trip spans 6 days
Frontier
Frontier
MIA
7:30p
SJU
10:11p
2h 41m
nonstop
SJU
11:15p
MIA
2:14a
2h 59m
nonstop
Depart: Wed Nov 1 2017 Return: Mon Nov 6 2017 Trip spans 6 days
Frontier
Frontier
MIA
7:30p
SJU
10:07p
2h 37m
nonstop
SJU
10:55p
MIA
1:53a
2h 58m
nonstop
Depart: Mon Sep 4 2017 Return: Thu Sep 7 2017 Trip spans 4 days
Delta
Delta
MIA
3:10a
SJU
9:23a
6h 13m
1 stop
SJU
11:30a
MIA
8:15p
8h 45m
1 stop
Depart: Tue Nov 7 2017 Return: Wed Nov 8 2017 Trip spans 2 days
Frontier
Frontier
MIA
6:30p
SJU
9:07p
2h 37m
nonstop
SJU
10:55p
MIA
1:53a
2h 58m
nonstop
Depart: Wed Sep 6 2017 Return: Tue Sep 12 2017 Trip spans 7 days
Delta
Delta
MIA
11:30a
SJU
5:50p
6h 20m
1 stop
SJU
3:15a
MIA
11:55a
8h 40m
1 stop
Depart: Fri Aug 25 2017 Return: Sun Sep 3 2017 Trip spans 10 days
American Airlines
American Airlines
MIA
5:20p
SJU
7:59p
2h 39m
nonstop
SJU
2:40a
MIA
5:28a
2h 48m
nonstop
Depart: Wed Nov 8 2017 Return: Mon Nov 13 2017 Trip spans 6 days
Frontier
Frontier
MIA
6:30p
SJU
9:07p
2h 37m
nonstop
SJU
10:55p
MIA
1:53a
2h 58m
nonstop
Depart: Thu Sep 7 2017 Return: Mon Sep 11 2017 Trip spans 5 days
Delta
Delta
MIA
2:00a
SJU
9:23a
7h 23m
1 stop
SJU
10:20a
MIA
6:20p
8h 00m
1 stop
Depart: Sat Aug 26 2017 Return: Sun Sep 3 2017 Trip spans 9 days
American Airlines
American Airlines
MIA
3:20a
SJU
5:59a
2h 39m
nonstop
SJU
2:40a
MIA
5:28a
2h 48m
nonstop
Depart: Tue Nov 28 2017 Return: Mon Dec 4 2017 Trip spans 7 days
Frontier
Frontier
MIA
6:30p
SJU
9:07p
2h 37m
nonstop
SJU
10:55p
MIA
1:53a
2h 58m
nonstop
Depart: Fri Sep 8 2017 Return: Mon Sep 11 2017 Trip spans 4 days
Delta
Delta
MIA
9:15a
SJU
5:50p
8h 35m
1 stop
SJU
11:30a
MIA
6:20p
6h 50m
1 stop
Depart: Mon Aug 28 2017 Return: Sun Sep 3 2017 Trip spans 7 days
American Airlines
American Airlines
MIA
5:20p
SJU
7:59p
2h 39m
nonstop
SJU
2:40a
MIA
5:28a
2h 48m
nonstop
* 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

Miami
$138
Destination

San Juan
$138