How many flights depart from Denver to Puerto Rico on average per week?

As of December 2025, there are 7 flights per week flying from Denver to Puerto Rico. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How many flights depart from Denver to Puerto Rico on average per day?

As of December 2025, there are 1 flights per day flying from Denver to Puerto Rico. The most common time of day flights depart is 9:00AM, with 100% of flights taking off at noon.

What airlines fly to Puerto Rico?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Puerto Rico from Denver according to our data. Frontier is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 6 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Denver Intl to Puerto Rico?

Frontier is the most popular carrier operating from Denver Intl to Puerto Rico

When did momondo last update prices for flights from Denver Intl Airport to Puerto Rico?

Prices for flights from Denver Intl Airport to Puerto Rico are refreshed on a daily basis.

How many operators does momondo search for flights from Denver Intl Airport to Puerto Rico?

There are 6 operators available for flights from Denver Intl Airport to Puerto Rico as of December 2025.

How old do you have to be to fly from Denver Intl Airport to Puerto Rico?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Puerto Rico.

What documentation or ID do you need to fly to Puerto Rico?

The required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$90 Cheap Flights from Denver to Puerto Rico in 2025/26

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6:31 pm - 10:57 am

DEN

BQN

13h 26m1 stop

3:43 am - 5:22 pm

BQN

DEN

16h 39m1 stop

$180Frontier

Thu, Jan 8 - Sun, Jan 11

11:59 pm - 11:19 am

DEN

PSE

8h 20m1 stop

1:00 pm - 8:20 am

PSE

DEN

22h 20m1 stop

$181Frontier

Thu, Jan 8 - Sat, Jan 17

6:59 pm - 11:20 am

DEN

PSE

13h 21m1 stop

1:50 pm - 12:28 pm

PSE

DEN

25h 38m1 stop

$199Frontier

Sat, Jan 17 - Sat, Jan 24

6:31 pm - 12:24 pm

DEN

PSE

14h 53m1 stop

12:14 pm - 10:30 am

PSE

DEN

25h 16m1 stop

$216Frontier

Fri, Jan 9 - Mon, Jan 12

11:59 pm - 1:46 pm

DEN

BQN

11h 47m1 stop

3:55 am - 11:04 pm

BQN

DEN

21h 09m1 stop

$227Frontier

Wed, Apr 1 - Tue, Apr 7

11:20 am - 11:46 am

DEN

BQN

21h 26m1 stop

1:11 pm - 5:36 pm

BQN

DEN

31h 25m1 stop

$231Frontier

Wed, Jan 21 - Mon, Jan 26

11:59 pm - 2:57 am

DEN

BQN

23h 58m1 stop

5:01 am - 10:18 pm

BQN

DEN

20h 17m2 stops

$270Multiple Airlines

Sat, Feb 14 - Wed, Feb 18

5:00 am - 3:53 pm

DEN

VQS

31h 53m2 stops

11:44 am - 7:54 am

VQS

DEN

23h 10m2 stops

$1,228United Airlines

Fri, Feb 27 - Sat, Mar 7

9:06 pm - 3:53 pm

DEN

VQS

40h 47m2 stops

11:44 am - 12:18 pm

VQS

DEN

50h 34m2 stops

$1,393United Airlines

Fri, Mar 27 - Thu, Apr 2

9:06 pm - 3:53 pm

DEN

VQS

40h 47m2 stops

11:44 am - 12:18 pm

VQS

DEN

50h 34m2 stops

$1,503United Airlines

Fri, Mar 27 - Thu, Apr 2

Frontier flights from Denver to Puerto Rico

Our best Frontier deals on Denver to Puerto Rico flight tickets

Frontier

Jan 8

DEN6:31 pmDenver Intl

13h 26m

1 stop

BQN10:57 amAguadilla Borinquen

Jan 11

BQN3:43 amAguadilla Borinquen

16h 39m

1 stop

DEN5:22 pmDenver Intl

$180

Find similar

Frontier

Jan 8

DEN11:59 pmDenver Intl

8h 20m

1 stop

PSE11:19 amPonce Mercedita

Jan 17

PSE1:00 pmPonce Mercedita

22h 20m

1 stop

DEN8:20 amDenver Intl

$181

Find similar

Frontier

Apr 1

DEN11:59 pmDenver Intl

11h 47m

1 stop

BQN1:46 pmAguadilla Borinquen

Apr 7

BQN3:55 amAguadilla Borinquen

21h 09m

1 stop

DEN11:04 pmDenver Intl

$227

Find similar

JetBlue flights from Denver to Puerto Rico

Our best JetBlue deals on Denver to Puerto Rico flight tickets

JetBlue

Feb 19

DEN10:36 amDenver Intl

10h 23m

1 stop

BQN11:59 pmAguadilla Borinquen

Feb 25

BQN2:30 amAguadilla Borinquen

11h 40m

1 stop

DEN11:10 amDenver Intl

$410

Find similar

JetBlue

Feb 19

DEN10:36 amDenver Intl

10h 23m

1 stop

BQN11:59 pmAguadilla Borinquen

Feb 25

BQN2:30 amAguadilla Borinquen

11h 40m

1 stop

DEN11:10 amDenver Intl

$445

Find similar

JetBlue

Mar 2

DEN12:14 pmDenver Intl

11h 38m

1 stop

BQN2:52 amAguadilla Borinquen

Mar 3

BQN2:30 amAguadilla Borinquen

11h 40m

1 stop

DEN11:10 amDenver Intl

$560

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverAguadilla

DEN - BQN

DENBQN

Denver Intl

Thu 1/8

6:31 pm-10:57 am

1 stop13h 26m

Aguadilla Borinquen

Sun 1/11

3:43 am-5:22 pm

1 stop16h 39m

$180

DenverPonce

DEN - PSE

DENPSE

Denver Intl

Thu 1/8

11:59 pm-11:19 am

1 stop8h 20m

Ponce Mercedita

Sat 1/17

1:00 pm-8:20 am

1 stop22h 20m

$181

DenverPonce

DEN - PSE

DENPSE

Denver Intl

Sat 1/17

6:59 pm-11:20 am

1 stop13h 21m

Ponce Mercedita

Sat 1/24

1:50 pm-12:28 pm

1 stop25h 38m

$199

DenverPonce

DEN - PSE

DENPSE

Denver Intl

Fri 1/9

6:31 pm-12:24 pm

1 stop14h 53m

Ponce Mercedita

Mon 1/12

12:14 pm-10:30 am

1 stop25h 16m

$216

DenverAguadilla

DEN - BQN

DENBQN

Denver Intl

Wed 4/1

11:59 pm-1:46 pm

1 stop11h 47m

Aguadilla Borinquen

Tue 4/7

3:55 am-11:04 pm

1 stop21h 09m

$227

DenverAguadilla

DEN - BQN

DENBQN

Denver Intl

Wed 1/21

11:20 am-11:46 am

1 stop21h 26m

Aguadilla Borinquen

Mon 1/26

1:11 pm-5:36 pm

1 stop31h 25m

$231

DenverAguadilla

DEN - BQN

DENBQN

Denver Intl

Sat 2/14

11:59 pm-2:57 am

1 stop23h 58m

Aguadilla Borinquen

Wed 2/18

5:01 am-10:18 pm

2 stops20h 17m

$270

DenverVieques

DEN - VQS

DENVQS

Denver Intl

Fri 2/27

5:00 am-3:53 pm

2 stops31h 53m

Vieques

Sat 3/7

11:44 am-7:54 am

2 stops23h 10m

$1,228

DenverVieques

DEN - VQS

DENVQS

Denver Intl

Fri 3/27

9:06 pm-3:53 pm

2 stops40h 47m

Vieques

Thu 4/2

11:44 am-12:18 pm

2 stops50h 34m

$1,393

DenverVieques

DEN - VQS

DENVQS

Denver Intl

Fri 3/27

9:06 pm-3:53 pm

2 stops40h 47m

Vieques

Thu 4/2

11:44 am-12:18 pm

2 stops50h 34m

$1,503

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Denver to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in August, then you should wait until May to fly from Denver, when ticket prices are also cheap, with an average price of $364.

What is the cheapest day to depart on your flight to Puerto Rico?

On average, the least expensive day to fly to Puerto Rico from Denver is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $633. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Saturday, with ticket prices averaging around $785.

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the afternoon. Flights from Denver to Puerto Rico during this time can be as low as $288. In contrast, the most expensive time of day to depart to Puerto Rico is in the morning when prices are around $689.

What is the cheapest Denver Intl to Puerto Rico flight route?

Fly from Denver Intl to San Juan Luis Munoz Marin Intl for the best Denver Intl - Puerto Rico flight prices

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

You are more likely to see cheaper flights to Puerto Rico from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $490 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Denver for as low as $350 on momondo.

What cabin class options are available on Denver Intl to Puerto Rico flights?

There are 4 cabin classes available to choose from on Denver Intl to Puerto Rico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Puerto Rico flights?

You could potentially save up to 41% on your flight if you consider stops on a Denver to Puerto Rico flight.

Cheap Denver to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Puerto Rico

Best Price Found	$393
Fastest flight time	5h 40m
Direct flights	Every day
Airports in Puerto Rico	20 airports

The best one-way flight to Puerto Rico from Denver in the past 72 hours is $393. The best round-trip flight deal from Denver to Puerto Rico found on momondo in the last 72 hours is $580.

The fastest flight from Denver to Puerto Rico takes 5h 40m

Direct flights go from Denver to Puerto Rico every day.

There are 20 airports in Puerto Rico. From Denver there are direct flights to San Juan Luis Munoz Marin Intl (SJU).

Search flight deals

When did momondo last update prices for flights from Denver Intl Airport to Puerto Rico?
Prices for flights from Denver Intl Airport to Puerto Rico are refreshed on a daily basis.
How many operators does momondo search for flights from Denver Intl Airport to Puerto Rico?
There are 6 operators available for flights from Denver Intl Airport to Puerto Rico as of December 2025.
How old do you have to be to fly from Denver Intl Airport to Puerto Rico?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Denver to Puerto Rico?
momondo data reveals that the most frequently booked plane model on the route from Denver to Puerto Rico is Boeing 737 MAX 9, representing 74.13% of all bookings. The subsequent popular models are Boeing 737-900 at 10.45%, Boeing 737 MAX 8 at 8.46%, and Boeing 737-800 at 6.47%.

Best airlines flying from Denver to Puerto Rico

Compare and see reviews for airlines that fly from Denver to Puerto Rico with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $149	Free Cancellation	Rating 5.8 3,070 reviews	Search Frontier flights
JetBlue	PriceFrom $299	Free Cancellation	Rating 7.2 2,899 reviews	Search JetBlue flights
Delta	PriceFrom $335	Free Cancellation	Rating 7.9 8,012 reviews	Search Delta flights
Southwest	PriceFrom $451	Free Cancellation	Rating 8.0 4,258 reviews	Search Southwest flights
American Airlines	PriceFrom $485	Free Cancellation	Rating 7.2 11,061 reviews	Search American Airlines flights
United Airlines	PriceFrom $487	Free Cancellation	Rating 7.4 9,115 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Puerto Rico?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Puerto Rico from Denver.

Can I find flights from Denver to Puerto Rico with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Denver to Puerto Rico flights to just show those with flexible booking policies.

How can momondo help me find flights from Denver to Puerto Rico?

momondo helps you find the best flight between Denver and Puerto Rico by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Denver to Puerto Rico right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Puerto Rico, momondo offers a useful price alert feature which will track prices for flights to Puerto Rico from Denver and alert you when they change.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Flights to San Juanfrom $80

Flights to Aguadillafrom $136

Flights to Mayagüezfrom $329

Cheap flights from Denver to Puerto Rico from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Puerto Rico departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

Trusted and free

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Find the cheapest flights from Denver to Puerto Rico

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Frontier flights from Denver to Puerto Rico

Our best Frontier deals on Denver to Puerto Rico flight tickets

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Our best JetBlue deals on Denver to Puerto Rico flight tickets

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Use the filters below to find and compare flights from Denver to Puerto Rico that are best for you.

See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Denver to Puerto Rico

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in August, then you should wait until May to fly from Denver, when ticket prices are also cheap, with an average price of $364.

What is the cheapest day to depart on your flight to Puerto Rico?

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the afternoon. Flights from Denver to Puerto Rico during this time can be as low as $288. In contrast, the most expensive time of day to depart to Puerto Rico is in the morning when prices are around $689.

What is the cheapest Denver Intl to Puerto Rico flight route?

Fly from Denver Intl to San Juan Luis Munoz Marin Intl for the best Denver Intl - Puerto Rico flight prices

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

What cabin class options are available on Denver Intl to Puerto Rico flights?

There are 4 cabin classes available to choose from on Denver Intl to Puerto Rico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Puerto Rico flights?

You could potentially save up to 41% on your flight if you consider stops on a Denver to Puerto Rico flight.

What is the cheapest airline that flies from Denver Intl to Puerto Rico?

Frontier is the most popular carrier operating from Denver Intl to Puerto Rico

What airlines fly to Puerto Rico?

How many flights depart from Denver to Puerto Rico on average per day?

As of December 2025, there are 1 flights per day flying from Denver to Puerto Rico. The most common time of day flights depart is 9:00AM, with 100% of flights taking off at noon.

How many flights depart from Denver to Puerto Rico on average per week?

As of December 2025, there are 7 flights per week flying from Denver to Puerto Rico. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

Cheap Denver to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Puerto Rico

Best Price Found

Fastest flight time

Direct flights

Airports in Puerto Rico

When did momondo last update prices for flights from Denver Intl Airport to Puerto Rico?

How many operators does momondo search for flights from Denver Intl Airport to Puerto Rico?

How old do you have to be to fly from Denver Intl Airport to Puerto Rico?

What documentation or ID do you need to fly to Puerto Rico?

What is the most popular plane model from Denver to Puerto Rico?

Best airlines flying from Denver to Puerto Rico

Compare and see reviews for airlines that fly from Denver to Puerto Rico with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Puerto Rico?

Can I find flights from Denver to Puerto Rico with flexible booking policies on momondo?

How can momondo help me find flights from Denver to Puerto Rico?

I’m not ready to book a flight from Denver to Puerto Rico right now. Can momondo alert me if prices change?

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo