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Puerto Rico

$192+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SJU
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
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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 January 2, 2026.

This United Airlines deal was found by Cheapflights users on 12/31. 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 12/313:38 pmCOS - SJU
2 stops11h 33mUnited Airlines
Wed 1/72:05 amSJU - COS
2 stops13h 17mUnited Airlines
Deal found 12/31$636

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 January 2, 2026.

Round-trip from

$265
(American Airlines)

One-way from

$192
(Southwest)

Popular in

March

Cheapest in

November

Average price

$579
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. 4% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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 January 2, 2026.
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

Tue 1/27

6:12 am-10:26 pm

1 stop13h 14m

San Juan Luis Munoz Marin Intl

Tue 2/3

6:00 am-2:12 pm

2 stops11h 12m

$265

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 3/17

6:00 am-10:34 pm

2 stops14h 34m

San Juan Luis Munoz Marin Intl

Wed 4/1

6:33 am-3:58 pm

1 stop11h 25m

$266

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Wed 3/18

1:39 pm-9:00 am

2 stops17h 21m

San Juan Luis Munoz Marin Intl

Wed 4/1

6:33 am-3:58 pm

1 stop11h 25m

$266

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Wed 4/29

1:39 pm-9:13 am

2 stops17h 34m

San Juan Luis Munoz Marin Intl

Fri 5/1

11:59 pm-4:15 pm

1 stop18h 16m

$348

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Thu 1/29

1:06 pm-10:48 am

2 stops18h 42m

San Juan Luis Munoz Marin Intl

Mon 2/2

5:51 pm-9:51 am

2 stops19h 00m

$348

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Thu 3/19

12:30 pm-4:24 am

1 stop13h 54m

San Juan Luis Munoz Marin Intl

Wed 4/1

6:33 am-3:58 pm

1 stop11h 25m

$349

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Wed 4/29

10:28 am-11:50 pm

2 stops11h 22m

San Juan Luis Munoz Marin Intl

Fri 5/1

1:25 pm-11:59 pm

2 stops12h 34m

$355

Colorado SpringsAguadilla

COS - BQN

COSBQN

Colorado Springs

Wed 1/14

5:50 am-11:57 pm

3 stops15h 07m

Aguadilla Borinquen

Tue 1/27

1:09 am-11:02 am

2 stops12h 53m

$388

Colorado SpringsAguadilla

COS - BQN

COSBQN

Colorado Springs

Sat 1/31

7:30 am-11:57 pm

3 stops13h 27m

Aguadilla Borinquen

Fri 2/13

1:09 am-10:55 am

2 stops12h 46m

$506

Colorado SpringsAguadilla

COS - BQN

COSBQN

Colorado Springs

Mon 3/2

7:35 am-11:57 pm

2 stops13h 22m

Aguadilla Borinquen

Tue 3/3

1:09 am-10:55 am

2 stops12h 46m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

Showing 1-10 of 15 results
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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 $277). 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 January 2, 2026.
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
4,254 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

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
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

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
8,021 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

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
9,132 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

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
11,074 reviews
Southwest
8.0
Very good
4,254 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

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 14m. Fly via American Airlines or United Airlines to get the fastest option. The distance between Colorado Springs and Puerto Rico is about 2705 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 $150 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 $277). 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

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Alternative routes for Colorado Springs to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$192Average$463FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$293Average$461FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$391Average$604FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$406Average$539FlexibilityNo cancel feeOn-time63%

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