HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Puerto Rico

$261+ Cheap flights from Colorado Springs (COS) 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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SJU
Jan 23 — Jan 301
Fri 1/23
Fri 1/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado Springs to Puerto Rico with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Colorado Springs to Puerto Rico

Cheapest flights from Colorado Springs to Puerto Rico
Explore the most affordable flight options available from Colorado Springs to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 24, 2025.

This American Airlines deal was found by Cheapflights users on 12/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:46 pmCOS - SJU
1 stop9h 48mAmerican Airlines
Mon 12/297:00 amSJU - COS
1 stop11h 54mAmerican Airlines
Deal found 12/23$639
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Wed 12/243:38 pmCOS - SJU
2 stops11h 33mUnited Airlines
Mon 12/293:46 pmSJU - COS
1 stop9h 08mUnited Airlines
Deal found 12/23$710
This American Airlines deal was found by Cheapflights users on 12/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:46 pmCOS - SJU
2 stops17h 55mAmerican Airlines
Sun 12/287:00 amSJU - COS
1 stop16h 31mAmerican Airlines
Deal found 12/22$724
This American Airlines deal was found by Cheapflights users on 12/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:38 pmCOS - SJU
2 stops22h 07mAmerican Airlines
Mon 12/2910:25 amSJU - COS
2 stops16h 22mAmerican Airlines
Deal found 12/23$740
This American Airlines deal was found by Cheapflights users on 12/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:46 pmCOS - SJU
1 stop9h 48mAmerican Airlines
Sun 1/47:00 amSJU - COS
1 stop11h 54mAmerican Airlines
Deal found 12/22$1,337

Find flight deals from Colorado Springs to Puerto Rico

Keep the following information in mind while searching for Colorado Springs to Puerto Rico flight deals. Data was last updated December 24, 2025.

Round-trip from

$348
(American Airlines)

One-way from

$261
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$695
From Colorado Springs to Puerto Rico
Search Deals
One-way flight from Colorado Springs to Puerto Rico
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs 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 December 24, 2025.
Use the filters below to find and compare flights from Colorado Springs to Puerto Rico that are best for you.

Fly from

Colorado Springs

Fly to

Puerto Rico

Route

Depart

Return

Price

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sun 5/3

5:11 pm-2:35 pm

2 stops19h 24m

San Juan Luis Munoz Marin Intl

Wed 5/6

11:50 am-11:25 pm

2 stops13h 35m

$348

Colorado SpringsAguadilla

COS - BQN

COSBQN

Colorado Springs

Sat 5/2

7:30 am-11:09 pm

2 stops13h 39m

Aguadilla Borinquen

Tue 5/5

12:15 am-12:05 pm

2 stops13h 50m

$355

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Wed 4/15

1:10 pm-10:54 pm

1 stop7h 44m

San Juan Luis Munoz Marin Intl

Thu 4/23

6:15 am-12:12 pm

1 stop7h 57m

$375

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sun 1/25

6:12 am-10:26 pm

1 stop13h 14m

San Juan Luis Munoz Marin Intl

Sun 2/8

7:07 am-2:12 pm

1 stop10h 05m

$375

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sun 5/3

6:20 am-8:06 pm

1 stop11h 46m

San Juan Luis Munoz Marin Intl

Wed 5/6

6:15 am-12:12 pm

1 stop7h 57m

$375

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Thu 1/8

3:17 pm-10:48 am

2 stops16h 31m

San Juan Luis Munoz Marin Intl

Mon 1/12

5:51 pm-9:51 am

2 stops19h 00m

$383

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sat 1/10

3:30 pm-6:11 am

2 stops11h 41m

San Juan Luis Munoz Marin Intl

Fri 1/23

2:05 am-12:22 pm

2 stops13h 17m

$406

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Fri 1/9

6:12 am-10:26 pm

1 stop13h 14m

San Juan Luis Munoz Marin Intl

Sun 1/18

6:00 am-1:54 pm

1 stop10h 54m

$428

Colorado SpringsAguadilla

COS - BQN

COSBQN

Colorado Springs

Thu 2/19

7:35 am-11:57 pm

2 stops13h 22m

Aguadilla Borinquen

Wed 2/25

1:09 am-10:55 am

2 stops12h 46m

$495

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sun 1/25

10:35 am-12:40 am

2 stops11h 05m

San Juan Luis Munoz Marin Intl

Sun 2/8

6:10 am-3:55 pm

2 stops12h 45m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 15 results
1
2

Best time to book a flight from Colorado Springs to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Colorado Springs 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.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to Puerto Rico

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

Currently, April is the cheapest month in which you can book a flight from Colorado Springs to Puerto Rico (average of $130). Flying from Colorado Springs to Puerto Rico in December is currently the most expensive (average of $276). 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.

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 December 24, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Colorado Springs to Puerto Rico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,255 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,255 reviews
Southwest
8.0
Very good
4,255 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,015 reviews
Southwest
8.0
Very good
4,255 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,111 reviews
Southwest
8.0
Very good
4,255 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,054 reviews
Southwest
8.0
Very good
4,255 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs 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 Colorado Springs to Puerto Rico?

    Colorado Springs (COS), located 6.7 mi from the city center, is the airport you fly out of when you book flights from Colorado Springs to Puerto Rico.

  • How long is the flight from Colorado Springs to Puerto Rico?

    There are many flights that can get you from Colorado Springs to Puerto Rico in 13h 39m. Fly via American Airlines or United Airlines to get the fastest option. The distance between Colorado Springs and Puerto Rico is about 2646 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $132. American Airlines flights start at $146 while deals on Southwest start at $150 one-way.

  • What are the most popular routes from Colorado Springs to Puerto Rico?

    Most travelers choose Colorado Springs - San Juan Luis Munoz Marin Intl, Colorado Springs - Culebra or Colorado Springs - Aguadilla Borinquen when deciding on the best route from Colorado Springs to Puerto Rico.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs 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 Colorado Springs to Puerto Rico?

    Currently, April is the cheapest month in which you can book a flight from Colorado Springs to Puerto Rico (average of $130). Flying from Colorado Springs to Puerto Rico in December is currently the most expensive (average of $276). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado Springs 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 Punta Cana flights
Denver to Nassau flights
Denver to Oranjestad flights
Denver to Saint Thomas Island flights
Denver to Montego Bay flights
Denver to George Town flights
Denver to Simpson Bay flights
Denver to Road Town flights
Denver to Castries flights
Denver to Willemstad flights
Denver to Providenciales flights
Denver to Aguadilla flights
Denver to Santo Domingo flights
Denver to Puerto Plata flights
Denver to Kingston flights
Denver to Bridgetown flights
Colorado Springs to Luis Munoz Marin Intl flights
Denver to St. John's flights
Grand Junction to Luis Munoz Marin Intl flights
Denver to Kralendijk flights
Denver to Marsh Harbour flights
Denver to Basseterre flights
Denver to Santiago de los Caballeros flights
Denver to Port of Spain flights
Denver to Ponce flights
Denver to Christiansted flights
Vail to Luis Munoz Marin Intl flights
Colorado Springs to Punta Cana flights
Denver to Pointe-à-Pitre flights
Montrose to George Town flights
Denver to St. George's flights
Denver to The Valley flights
Grand Junction to George Town flights
Denver to Georgetown flights
Denver to Kingstown flights
Colorado Springs to George Town flights
Denver to Gregory Town flights
Aspen to Luis Munoz Marin Intl flights
Colorado Springs to Bridgetown flights
Denver to Vieques flights
Denver to Freeport flights
Denver to Fort-de-France flights
Denver to Roseau flights
Grand Junction to Saint Thomas Island flights
Denver to Castries flights
Colorado Springs to Nassau flights

Top 4 airlines flying from Colorado Springs to Puerto Rico

Discover the top 4 airlines that operate flights from Colorado Springs 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 December 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$192Average$463FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$293Average$444FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$391Average$600FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$406Average$539FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.