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Puerto Rico

$69+ Cheap flights from Denver (DEN) to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SJU
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Denver to Puerto Rico

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Puerto Rico (PR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$147
(FlightHub)

One-way from

$84
(Cheapflightsfares)

Good round-trip deal

$590 or less

Good one-way deal

$322 or less
From Denver Intl to Puerto Rico
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One-way flight from Denver Intl to Puerto Rico
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Price to beat on a round-trip flight from Denver Intl to Puerto Rico.
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Price to beat on a one-way flight from Denver Intl to Puerto Rico.
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Find flight deals from Denver to Puerto Rico

Cheapest flights from Denver to Puerto Rico
Explore the most affordable flight options available from Denver to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This FlightHub deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/18:34 amDEN - BQN
1 stop15h 23mFrontier
Sun 4/62:47 amBQN - DEN
1 stop22h 52mFrontier
Deal found 1/20$147
This FlightHub deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/812:29 amDEN - SJU
1 stop19h 09mFrontier
Tue 4/156:16 pmSJU - DEN
1 stop8h 24mFrontier
Deal found 1/20$168
This Cheapflightsfares deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:28 amDEN - PSE
1 stop8h 25mFrontier
Thu 3/1311:53 amPSE - DEN
1 stop8h 43mFrontier
Deal found 1/19$168
This Priceline deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/186:00 pmDEN - SJU
1 stop19h 05mMultiple Airlines
Sat 4/269:41 amSJU - DEN
1 stop25h 02mMultiple Airlines
Deal found 1/20$333
This JetBlue deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2411:59 pmDEN - SJU
1 stop12h 31mJetBlue
Thu 3/2712:59 amSJU - DEN
1 stop13h 10mJetBlue
Deal found 1/21$369
This JetBlue deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1111:00 amDEN - PSE
1 stop12h 58mJetBlue
Mon 7/141:35 amPSE - DEN
1 stop10h 39mJetBlue
Deal found 1/20$529
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:01 amDEN - BQN
2 stops13h 08mUnited Airlines
Mon 5/1912:15 amBQN - DEN
2 stops20h 04mUnited Airlines
Deal found 1/21$574
This JetBlue deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2510:44 pmDEN - BQN
1 stop9h 33mJetBlue
Sat 3/2911:02 amBQN - DEN
1 stop12h 46mJetBlue
Deal found 1/20$831
This United deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:16 amDEN - VQS
2 stops11h 14mMultiple Airlines
Mon 5/55:59 pmVQS - DEN
2 stops16h 24mMultiple Airlines
Deal found 1/19$908
This United deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/129:46 amDEN - CPX
1 stop28h 35mMultiple Airlines
Wed 2/193:05 pmCPX - DEN
1 stop30h 04mMultiple Airlines
Deal found 1/19$984
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/411:59 pmDEN - CPX
2 stops14h 22mUnited Airlines
Sat 2/810:48 amCPX - DEN
1 stop10h 21mUnited Airlines
Deal found 1/19$3,107

Find flights from Denver to Puerto Rico within your budget

Customize your flight search to find flights from Denver to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverAguadilla

DEN - BQN

DENBQN

Denver Intl

Tue 4/1

8:34 am-1:57 am

1 stop15h 23m

Aguadilla Borinquen

Sun 4/6

2:47 am-11:39 pm

1 stop22h 52m

$147

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Tue 4/8

12:29 am-9:38 pm

1 stop19h 09m

San Juan Luis Munoz Marin Intl

Tue 4/15

6:16 pm-12:40 am

1 stop8h 24m

$168

DenverPonce

DEN - PSE

DENPSE

Denver Intl

Wed 3/5

7:41 pm-11:53 am

1 stop13h 12m

Ponce Mercedita

Tue 3/11

11:53 am-6:36 pm

1 stop8h 43m

$260

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Wed 3/19

10:50 am-1:24 am

1 stop12h 34m

San Juan Luis Munoz Marin Intl

Mon 3/24

12:59 am-12:09 pm

1 stop13h 10m

$328

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Fri 4/18

6:00 pm-3:05 pm

1 stop19h 05m

San Juan Luis Munoz Marin Intl

Sat 4/26

9:41 am-8:43 am

1 stop25h 02m

$333

DenverAguadilla

DEN - BQN

DENBQN

Denver Intl

Tue 5/13

8:01 am-11:09 pm

2 stops13h 08m

Aguadilla Borinquen

Mon 5/19

12:15 am-6:19 pm

2 stops20h 04m

$574

DenverAguadilla

DEN - BQN

DENBQN

Denver Intl

Tue 3/25

10:44 pm-10:17 am

1 stop9h 33m

Aguadilla Borinquen

Sat 3/29

11:02 am-9:48 pm

1 stop12h 46m

$831

DenverVieques

DEN - VQS

DENVQS

Denver Intl

Tue 6/10

5:00 am-7:15 pm

2 stops12h 15m

Vieques

Fri 6/13

2:45 pm-12:15 am

2 stops11h 30m

$2,363

DenverAguadilla

DEN - BQN

DENBQN

Denver Intl

Mon 2/3

6:00 am-2:48 am

1 stop17h 48m

$69

DenverSan Juan

DEN - SJU

DENSJU

Denver Intl

Wed 2/26

11:25 pm-10:44 am

1 stop8h 19m

$84

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 22 results
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Best time to book a flight from Denver to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Denver to Puerto Rico

Get recent, data-driven insights about flights from Denver to Puerto Rico including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Denver to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Denver to Puerto Rico (average of $254). Flying from Denver to Puerto Rico in March is currently the most expensive (average of $378). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to PR?

Find hourly flight availability from Denver to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

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.

Weekly flight availability from Denver to Puerto Rico

Explore weekly flight availability from Denver to Puerto Rico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from DEN to PR0 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated January 21, 2025.
Read through reviews of airlines operating flights from Denver to Puerto Rico, such as JetBlue, Frontier and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,200 reviews
Southwest
8.1
Very good
4,662 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Denver to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $84. JetBlue flights start at $198 while deals on Sun Country Air start at $235 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 cheapest flights from Denver to Puerto Rico?

    The cheapest flight price from Denver to Puerto Rico is $302. On average you can expect to pay $984. The most popular route, (Denver Intl - San Juan Luis Munoz Marin Intl), can usually be booked for $130.

  • Can I find deals for flights from Denver to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Denver to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Puerto Rico.

  • Can I find deals for business class flights from Denver to Puerto Rico?

    Yes. Cheapflights offers flight deals from Denver to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Denver to Puerto Rico (average of $254). Flying from Denver to Puerto Rico in March is currently the most expensive (average of $378). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Denver to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Luis Munoz Marin Intl flights
Denver to Saint Thomas Island flights
Denver to Nassau flights
Denver to Punta Cana flights
Denver to Providenciales flights
Denver to Montego Bay flights
Denver to Castries flights
Denver to Simpson Bay flights
Denver to Santo Domingo flights
Denver to George Town flights
Denver to Oranjestad flights
Denver to Willemstad flights
Denver to Christiansted flights
Denver to Puerto Plata flights
Denver to Road Town flights
Denver to St. John's flights
Denver to Bridgetown flights
Denver to Santiago de los Caballeros flights
Denver to Castries flights
Colorado Springs to Luis Munoz Marin Intl flights
Denver to St. George's flights
Denver to Kralendijk flights
Denver to Kingston flights
Denver to Port of Spain flights
Denver to Gregory Town flights
Denver to Marsh Harbour flights
Denver to Aguadilla flights
Denver to The Valley flights
Denver to Roseau flights
Denver to Freeport flights
Grand Junction to Luis Munoz Marin Intl flights
Denver to Georgetown flights
Colorado Springs to George Town flights
Colorado Springs to Montego Bay flights
Denver to Basseterre flights
Colorado Springs to Nassau flights
Colorado Springs to Punta Cana flights
Denver to Kingstown flights
Colorado Springs to Saint Thomas Island flights
Grand Junction to Saint Thomas Island flights
Denver to Pointe-à-Pitre flights
Colorado Springs to Providenciales flights
Colorado Springs to Oranjestad flights
Colorado Springs to Castries flights
Aspen to Luis Munoz Marin Intl flights
Denver to Ponce flights
Vail to Luis Munoz Marin Intl flights

Top 6 airlines flying from Denver to Puerto Rico

Discover the top 6 airlines that operate flights from Denver to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$129Average$302FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$269Average$463FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$417Average$568FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$472Average$566FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$474Average$695FlexibilityNo cancel feeOn-time69%
DeltaCheapest$474Average$578FlexibilityNo cancel feeOn-timeN/A
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