Cheap Flight Tickets from Denver (DEN) to San Juan (SJU), Starting at $536

Good to Know: Cheapest and Fastest DEN - SJU Flights

Useful information for finding best airline tickets from Denver International to Luis Munoz Marin International on your next trip.

Cheapest Round Trip Flight

$536

F9 Frontier Airlines • 2 stops • 30h

Nov 10 – Nov 17

The cheapest round trip flight from Denver to San Juan (DEN-SJU-DEN) is currently $536

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Cheapest Direct Flight

$912

UA United Airlines • nonstop • 8h 59m

Nov 11

The cheapest nonstop flight from Denver to San Juan (DEN-SJU) is currently $912

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Fastest Flight

8h 59m

The fastest nonstop flight from Denver to San Juan (DEN-SJU) takes 8h 59m

Top Airlines Flying from Denver to San Juan

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Denver (DEN) to San Juan (SJU)

Compare and book low fare round-trip air tickets from Denver to San Juan. Ideal for travelers with confirmed return itineraries.

Nov 10 - Nov 17, Economy
F9
Denver → San Juan
30h
9:20 PM - 6:20 PM • 2 stops
F9
Denver → San Juan
30h 37m
4:52 PM - 8:29 AM • 1 stop
$536
Frontier Airlines
Nov 11 - Nov 18, Economy
F9
Denver → San Juan
25h 49m
6:10 AM - 12:59 AM • 2 stops
F9
Denver → San Juan
30h 37m
4:52 PM - 8:29 AM • 1 stop
$540
Frontier Airlines
Nov 11 - Nov 18, Economy
WN
Denver → San Juan
12h 35m
11:00 AM - 9:55 PM • 1 stop
WN
Denver → San Juan
22h 5m
6:40 AM - 5:05 PM • 2 stops
$736
Southwest Airlines
Nov 14 - Nov 17, Economy
WN
Denver → San Juan
15h 10m
8:20 AM - 8:30 PM • 2 stops
WN
Denver → San Juan
13h 40m
12:30 PM - 5:50 PM • 1 stop
$771
Southwest Airlines
Nov 11 - Nov 18, Economy
B6
Denver → San Juan
15h 33m
12:40 PM - 1:13 AM • 1 stop
F9
Denver → San Juan
19h
11:20 AM - 8:00 PM • 1 stop
$835
JetBlue Airways
Nov 11 - Nov 18, Economy
AA
Denver → San Juan
14h 11m
12:08 PM - 11:59 PM • 1 stop
AA
Denver → San Juan
20h 59m
1:00 PM - 10:59 PM • 1 stop
$886
American Airlines

Fly from Denver to San Juan with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Denver to San Juan? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Denver to San Juan Flights

What are the airports in Denver?
DEN
What’s the most popular airline flying from DEN to SJU?
The most popular airline flying from Denver to San Juan are
Can I fly from DEN to SJU non-stop?
Yes, you can fly DEN to SJU non-stop on
Which airlines fly nonstop between Denver and San Juan?
The non-stop flights between Denver and San Juan are .
What’s the earliest departure time from DEN to SJU Airport?
The earliest flight leaves DEN at 6:05 am and lands in SJU - Luis Munoz Marin International
What are the airports in San Juan?
SJU
Can I make changes to my Denver to San Juan flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from DEN to SJU?
Read the fare rules of the Denver to San Juan air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Denver and San Juan?
operate flights between Denver and San Juan
How long does a flight from Denver to San Juan take?
It takes approximately 6 hour to fly non-stop from DEN to SJU, which is 2732.66 miles by air.
Which airlines provide the cheapest flights from Denver (DEN) to San Juan (SJU) ?
In the past couple of days, the cheapest tickets to SJU from DEN were found on WN : USD 736
Do I need a passport to fly between DEN and SJU?
Yes
What’s the latest departure time from DEN to SJU ?
The last flight leaves DEN at 9:20 pm

Denver (DEN) to San Juan (SJU): Airport Information

Origin Airport Denver International , Denver, US
Destination Airport Luis Munoz Marin International , San Juan, PR
Distance 2733 miles

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