Find Cheap Flights from Puerto Rico to United States

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 Puerto Rico to United States

(Round-trip)
Depart: Thu Oct 5 2017 Return: Thu Oct 12 2017 Trip spans 8 days
Frontier
Frontier
SJU
ATL
3h 54m
nonstop
ATL
SJU
3h 38m
nonstop
Depart: Thu Sep 21 2017 Return: Thu Oct 12 2017 Trip spans 22 days
Multiple Airlines
Multiple Airlines
SJU
ATL
8h 05m
1 stop
ATL
SJU
3h 38m
nonstop
Depart: Thu Nov 9 2017 Return: Sun Nov 12 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
SJU
BWI
6h 35m
1 stop
BWI
SJU
6h 35m
1 stop
Depart: Wed Sep 20 2017 Return: Sun Sep 24 2017 Trip spans 5 days
Delta
Delta
SJU
BWI
8h 48m
1 stop
BWI
SJU
8h 13m
1 stop
Depart: Mon Oct 2 2017 Return: Thu Oct 5 2017 Trip spans 4 days
American Airlines
American Airlines
SJU
CLT
3h 52m
nonstop
CLT
SJU
11h 19m
1 stop
Depart: Thu Sep 28 2017 Return: Mon Oct 2 2017 Trip spans 5 days
United
United
SJU
BDL
9h 25m
1 stop
BDL
SJU
17h 45m
2 stops
Depart: Sat Oct 7 2017 Return: Sat Oct 14 2017 Trip spans 8 days
JetBlue
JetBlue
SJU
BOS
3h 58m
nonstop
BOS
SJU
4h 03m
nonstop
Depart: Fri Dec 8 2017 Return: Tue Dec 12 2017 Trip spans 5 days
Frontier
Frontier
SJU
ATL
8h 00m
1 stop
ATL
SJU
3h 35m
nonstop
Depart: Mon Dec 4 2017 Return: Tue Dec 5 2017 Trip spans 2 days
Frontier
Frontier
SJU
CLT
6h 58m
1 stop
CLT
SJU
8h 01m
1 stop
Depart: Fri Dec 1 2017 Return: Thu Dec 7 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SJU
ATL
7h 59m
1 stop
ATL
SJU
3h 39m
nonstop
Depart: Fri Dec 1 2017 Return: Mon Dec 4 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
SJU
BWI
6h 35m
1 stop
BWI
SJU
6h 35m
1 stop
Depart: Thu Oct 26 2017 Return: Tue Oct 31 2017 Trip spans 6 days
Delta
Delta
SJU
BWI
7h 05m
1 stop
BWI
SJU
6h 41m
1 stop
Depart: Thu Oct 5 2017 Return: Tue Oct 10 2017 Trip spans 6 days
American Airlines
American Airlines
SJU
CLT
3h 52m
nonstop
CLT
SJU
14h 24m
1 stop
Depart: Thu Nov 30 2017 Return: Tue Dec 5 2017 Trip spans 6 days
Frontier
Frontier
SJU
ATL
4h 01m
nonstop
ATL
SJU
3h 39m
nonstop
Depart: Fri Jan 26 2018 Return: Mon Jan 29 2018 Trip spans 4 days
Spirit Airlines
Spirit Airlines
SJU
BWI
6h 20m
nonstop
BWI
SJU
6h 36m
1 stop
Depart: Thu Nov 9 2017 Return: Tue Nov 28 2017 Trip spans 20 days
Multiple Airlines
Multiple Airlines
SJU
BWI
6h 35m
1 stop
BWI
SJU
8h 43m
1 stop
Depart: Fri Nov 3 2017 Return: Sun Nov 5 2017 Trip spans 3 days
United
United
SJU
BDL
30h 39m
1 stop
BDL
SJU
30h 53m
1 stop
Depart: Fri Dec 15 2017 Return: Mon Jan 15 2018 Trip spans 32 days
American Airlines
American Airlines
SJU
BOS
6h 33m
1 stop
BOS
SJU
6h 30m
1 stop
Depart: Thu Sep 28 2017 Return: Mon Oct 2 2017 Trip spans 5 days
Delta
Delta
SJU
BOS
9h 28m
1 stop
BOS
SJU
8h 52m
1 stop
Depart: Wed Sep 27 2017 Return: Wed Oct 11 2017 Trip spans 15 days
JetBlue
JetBlue
SJU
DCA
8h 09m
1 stop
DCA
SJU
8h 26m
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

San Juan
$203
Destination

Charlotte
$210
Baltimore
$247
Atlanta
$203
Hartford
$276
Washington
$300
Boston
$267