Cheap flights from Denver (DEN) to Puerto Rico

DEN — SJU
May 24 — May 311

How far in advance should I book a flight from Denver to Puerto Rico?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 14 days in advance, which can save you up to 8% on flights from Denver to Puerto Rico compared to booking the week you need them. Waiting 14 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $247. For sooner than that we have options available in the next 3 days from $284.

What is the cheapest month to fly from Denver to Puerto Rico?

Flights from Denver to Puerto Rico lean towards being more expensive in December. Prices are generally better when you fly from Denver to Puerto Rico in August, with the cheapest ticket starting at $136.

When is the cheapest time to fly from Denver to Puerto Rico (DEN - PR)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Puerto Rico as you normally would.

Cheap flights from Denver to Puerto Rico in May, June 2022

The best prices found for DEN to Puerto Rico flights for May, June
May 20 - May 27
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

15h 18m
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

18h 47m
$362

Multiple Airlines

View Deal

Deal found 5/16/22

May 23 - May 28
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

15h 18m
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

8h 03m
$365

Multiple Airlines

View Deal

Deal found 5/17/22

May 21 - May 28
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

2 stops

13h 59m
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

9h 19m
$378

American Airlines

View Deal

Deal found 5/18/22

Denver to Puerto Rico 2022 flight deals

Cheap flights to Puerto Rico from Denver found for this year
Oct 13 - Oct 18
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

17h 10m
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

14h 36m
$236

Multiple Airlines

View Deal

Deal found 5/18/22

Sep 2 - Sep 12
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

15h 59m
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

14h 36m
$238

Multiple Airlines

View Deal

Deal found 5/17/22

Aug 24 - Sep 13
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

12h 27m
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

14h 36m
$239

Multiple Airlines

View Deal

Deal found 5/18/22

Cheap Spirit Airlines flights from Denver to Puerto Rico

Aug 24 - Sep 13
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

2 stops

23h 01m
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

14h 36m
$240

Spirit Airlines

View Deal

Deal found 5/18/22

Aug 24 - Sep 13
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

2 stops

30h 10m
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

2 stops

23h 26m
$286

Spirit Airlines

View Deal

Deal found 5/18/22

Aug 24 - Sep 12
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

2 stops

30h 10m
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

2 stops

22h 33m
$344

Spirit Airlines

View Deal

Deal found 5/18/22

Cheap American Airlines flights from Denver to Puerto Rico

Sep 30 - Oct 1
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

15h 35m
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

17h 59m
$283

American Airlines

View Deal

Deal found 5/16/22

Sep 23 - Sep 27
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

15h 35m
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

2 stops

14h 26m
$288

American Airlines

View Deal

Deal found 5/18/22

Sep 21 - Sep 28
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

8h 06m
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

11h 28m
$289

American Airlines

View Deal

Deal found 5/19/22

Last minute flights from Denver to Puerto Rico

Late deals on return flights to Puerto Rico from Denver, departing today and this week
May 24 - Jun 10
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

15h 18m
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

15h 55m
$437

Multiple Airlines

View Deal

Deal found 5/16/22

May 29 - Jun 10
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 05m
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

15h 55m
$447

Frontier

View Deal

Deal found 5/16/22

May 29 - May 31
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

18h 08m
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

2 stops

27h 25m
$488

Multiple Airlines

View Deal

Deal found 5/18/22

One-way flights to Puerto Rico from Denver

The cheapest one-way flights from Denver to Puerto Rico
Oct 1
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

7h 44m
$141

Spirit Airlines

View Deal

Deal found 5/19/22

Oct 12
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

7h 44m
$144

Spirit Airlines

View Deal

Deal found 5/18/22

Sep 7
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

8h 26m
$145

Delta

View Deal

Deal found 5/19/22

Related info for your journey

Useful info, stats and facts about Denver to Puerto Rico flights.

What airport do you fly from for flights from Denver to Puerto Rico?

For a flight from Denver to Puerto Rico, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city.

Which airlines flying from Denver Intl to Puerto Rico have flexible cancellations due to COVID-19?

Frontier, American Airlines, and Spirit Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Denver to Puerto Rico for under $300 on Cheapflights?

Yes, there are multiple flights from Denver to Puerto Rico for under $300. The cheapest flight booked recently is on Multiple Airlines for just $236, but on average you can expect to pay $281.

Are there last-minute flights available from Denver to Puerto Rico for under $500?

There are currently 20+ open flights from Denver to Puerto Rico within the next 7 days for less than $500.

What are the cheapest airlines to fly from Denver to Puerto Rico one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $141. Delta flights start at $145 while deals on American Airlines start at $167 one-way.

What are the most popular routes from Denver to Puerto Rico?

The most popular route from Denver to Puerto Rico is Denver Intl - San Juan Luis Munoz Marin Intl. You may also consider Denver Intl - Aguadilla Borinquen or Denver Intl - Ponce Mercedita.

What are the most popular airlines that fly from Denver to Puerto Rico?

Major Airline, American Airlines and Alaska Airlines are the most popular airlines when flying from Denver to Puerto Rico.

What are the cheapest flights from Denver to Puerto Rico?

The cheapest flight price from Denver to Puerto Rico is $125. On average you can expect to pay $904. The most popular route, (Denver Intl - San Juan Luis Munoz Marin Intl), can usually be booked for $238.

Destination points for flights from Denver to Puerto Rico

Select to see more specific information for flights from Denver to all places in Puerto Rico

Top 5 airlines flying from Denver to Puerto Rico

The chart below displays the airlines Cheapflights users traveling from Denver to Puerto Rico choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$11Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$90Average$223FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Spirit AirlinesCheapest$108Average$307FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
DeltaCheapest$115Average$511FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$160Average$488FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights