Find Cheap Flights from San Juan to Denver International

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 San Juan to Denver International

(Round-trip)
Depart: Fri Aug 4 2017 Return: Tue Aug 15 2017 Trip spans 12 days
Frontier
Frontier
SJU
11:05p
DEN
7:41a
8h 36m
1 stop
DEN
6:25a
SJU
6:26p
12h 01m
1 stop
Depart: Thu Sep 28 2017 Return: Sun Oct 1 2017 Trip spans 4 days
Delta
Delta
SJU
11:50a
DEN
8:38p
8h 48m
1 stop
DEN
7:55p
SJU
6:08a
10h 13m
1 stop
Depart: Fri Sep 29 2017 Return: Sat Sep 30 2017 Trip spans 2 days
United
United
SJU
10:30a
DEN
10:12p
11h 42m
1 stop
DEN
5:27a
SJU
7:30a
26h 03m
1 stop
Depart: Sun Aug 13 2017 Return: Thu Aug 24 2017 Trip spans 12 days
Major Airline
Major Airline
SJU
6:10p
DEN
9:56a
15h 46m
1 stop
DEN
2:25a
SJU
2:26p
12h 01m
1 stop
Depart: Wed Nov 1 2017 Return: Wed Nov 15 2017 Trip spans 15 days
American Airlines
American Airlines
SJU
9:45a
DEN
10:06p
12h 21m
2 stops
DEN
7:00a
SJU
4:59p
9h 59m
2 stops
Depart: Sun Jul 2 2017 Return: Sat Jul 15 2017 Trip spans 14 days
Spirit Airlines
Spirit Airlines
SJU
12:40p
DEN
8:51p
8h 11m
1 stop
DEN
7:59p
SJU
7:11a
11h 12m
1 stop
Depart: Mon Aug 7 2017 Return: Wed Aug 16 2017 Trip spans 10 days
Frontier
Frontier
SJU
11:05p
DEN
7:41a
8h 36m
1 stop
DEN
6:25a
SJU
6:26p
12h 01m
1 stop
Depart: Mon Aug 14 2017 Return: Tue Aug 22 2017 Trip spans 9 days
Frontier
Frontier
SJU
10:40p
DEN
7:21a
8h 41m
1 stop
DEN
6:25a
SJU
6:26p
12h 01m
1 stop
Depart: Tue Jul 18 2017 Return: Thu Jul 27 2017 Trip spans 10 days
United
United
SJU
9:15p
DEN
9:49p
24h 34m
1 stop
DEN
1:51a
SJU
6:20p
16h 29m
2 stops
Depart: Sat Jun 24 2017 Return: Tue Jun 27 2017 Trip spans 4 days
American Airlines
American Airlines
SJU
12:45p
DEN
9:41p
8h 56m
1 stop
DEN
4:50a
SJU
2:47p
9h 57m
1 stop
Depart: Mon Aug 21 2017 Return: Tue Aug 29 2017 Trip spans 9 days
Frontier
Frontier
SJU
10:40p
DEN
7:21a
8h 41m
1 stop
DEN
6:25a
SJU
6:26p
12h 01m
1 stop
Depart: Fri Oct 13 2017 Return: Sun Oct 22 2017 Trip spans 10 days
United
United
SJU
10:20a
DEN
9:05a
22h 45m
1 stop
DEN
2:10p
SJU
7:15a
17h 05m
1 stop
Depart: Thu Dec 28 2017 Return: Sat Jan 6 2018 Trip spans 10 days
JetBlue
JetBlue
SJU
10:20a
DEN
8:44p
10h 24m
1 stop
DEN
6:49p
SJU
6:47a
11h 58m
1 stop
Depart: Sun Jun 25 2017 Return: Tue Jun 27 2017 Trip spans 3 days
American Airlines
American Airlines
SJU
10:45a
DEN
9:41p
10h 56m
1 stop
DEN
4:50a
SJU
2:47p
9h 57m
1 stop
Depart: Tue Aug 22 2017 Return: Tue Aug 29 2017 Trip spans 8 days
Frontier
Frontier
SJU
10:40p
DEN
7:21a
8h 41m
1 stop
DEN
6:25a
SJU
6:26p
12h 01m
1 stop
Depart: Mon Jul 24 2017 Return: Thu Jul 27 2017 Trip spans 4 days
United
United
SJU
12:25p
DEN
5:09a
16h 44m
1 stop
DEN
1:51a
SJU
6:20p
16h 29m
2 stops
Depart: Fri Jun 23 2017 Return: Tue Jun 27 2017 Trip spans 5 days
American Airlines
American Airlines
SJU
9:52a
DEN
8:30p
10h 38m
1 stop
DEN
4:50a
SJU
2:47p
9h 57m
1 stop
Depart: Tue Aug 8 2017 Return: Tue Aug 15 2017 Trip spans 8 days
Frontier
Frontier
SJU
11:05p
DEN
7:41a
8h 36m
1 stop
DEN
6:25a
SJU
6:26p
12h 01m
1 stop
Depart: Tue Sep 26 2017 Return: Fri Sep 29 2017 Trip spans 4 days
United
United
SJU
12:47p
DEN
8:55p
8h 08m
1 stop
DEN
1:59p
SJU
9:42a
19h 43m
1 stop
Depart: Mon Jul 17 2017 Return: Thu Jul 27 2017 Trip spans 11 days
Major Airline
Major Airline
SJU
1:00a
DEN
8:27a
7h 27m
nonstop
DEN
1:00a
SJU
4:27a
3h 27m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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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.

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Airports
Origin

San Juan
$323
Destination

Denver
$323