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Puerto Rico

$133+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SJU
May 16 — May 231
Sat 5/16
Sat 5/23
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 April 16, 2026.

This United Airlines deal was found by Cheapflights users on 4/13. 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 12/87:30 am
COS
-
SJU
1 stop7h 55m
United Airlines
Fri 2/52:05 am
SJU
-
COS
2 stops12h 13m
United Airlines
Deal found 4/13$266
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Sat 11/77:30 am
COS
-
SJU
1 stop7h 55m
United Airlines
Fri 2/52:05 am
SJU
-
COS
2 stops12h 13m
United Airlines
Deal found 4/13$284
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Tue 8/43:40 pm
COS
-
SJU
2 stops16h 03m
American Airlines
Tue 8/116:00 am
SJU
-
COS
2 stops18h 53m
American Airlines
Deal found 4/15$342
This American Airlines deal was found by Cheapflights users on 4/14. 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 9/265:13 pm
COS
-
SJU
2 stops19h 32m
American Airlines
Wed 10/218:30 am
SJU
-
COS
2 stops16h 27m
American Airlines
Deal found 4/14$382
This American Airlines deal was found by Cheapflights users on 4/16. 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 5/21:39 pm
COS
-
SJU
1 stop7h 23m
American Airlines
Sat 5/96:45 am
SJU
-
COS
1 stop18h 47m
American Airlines
Deal found 4/16$398
This United Airlines deal was found by Cheapflights users on 4/11. 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.
Sat 4/257:39 am
COS
-
BQN
2 stops13h 30m
United Airlines
Tue 5/512:15 am
BQN
-
COS
2 stops12h 50m
United Airlines
Deal found 4/11$418
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Fri 10/167:00 am
COS
-
SJU
1 stop8h 30m
United Airlines
Fri 10/232:00 pm
SJU
-
COS
1 stop8h 08m
United Airlines
Deal found 4/12$434
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am
COS
-
SJU
1 stop8h 31m
Delta
Wed 10/212:31 pm
SJU
-
COS
1 stop8h 50m
Delta
Deal found 4/14$439
This Delta deal was found by Cheapflights users on 4/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:15 am
COS
-
SJU
1 stop12h 09m
Delta
Sat 5/96:15 am
SJU
-
COS
1 stop8h 33m
Delta
Deal found 4/12$448
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 4/2410:28 am
COS
-
BQN
2 stops34h 41m
United Airlines
Tue 5/512:15 am
BQN
-
COS
2 stops12h 50m
United Airlines
Deal found 4/14$719
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/66:00 am
COS
-
BQN
2 stops15h 09m
United Airlines
Fri 5/812:15 am
BQN
-
COS
2 stops12h 50m
United Airlines
Deal found 4/15$846
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Sat 5/97:32 am
COS
-
CPX
2 stops30h 41m
United Airlines
Wed 5/1310:30 am
CPX
-
COS
2 stops11h 31m
United Airlines
Deal found 4/12$1,307

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 April 16, 2026.

Round-trip from

$342
(American Airlines)

One-way from

$133
(United Airlines)

Popular in

March

Cheapest in

January

Average price

$448
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 ($23 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 April 2026
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 April 16, 2026.
Use the filters below to find and compare flights from Colorado Springs to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsAguadilla

COS - BQN

COSBQN

Colorado Springs

Sat 4/25

7:39 am-11:09 pm

2 stops13h 30m

Aguadilla Borinquen

Tue 5/5

12:15 am-11:05 am

2 stops12h 50m

$418

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sat 9/26

5:13 pm-2:45 pm

2 stops19h 32m

San Juan Luis Munoz Marin Intl

Wed 10/21

5:24 am-2:45 pm

1 stop11h 21m

$420

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sat 5/2

5:41 am-9:24 pm

2 stops13h 43m

San Juan Luis Munoz Marin Intl

Sat 5/9

6:45 am-11:32 pm

1 stop18h 47m

$438
Quickest round-trip

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sat 9/26

6:00 am-4:31 pm

1 stop8h 31m

San Juan Luis Munoz Marin Intl

Wed 10/21

2:31 pm-9:21 pm

1 stop8h 50m

$439

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sat 5/2

6:15 am-8:24 pm

1 stop12h 09m

San Juan Luis Munoz Marin Intl

Sat 5/9

6:15 am-12:48 pm

1 stop8h 33m

$448

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Fri 7/24

9:35 am-12:25 am

1 stop12h 50m

San Juan Luis Munoz Marin Intl

Sun 8/2

5:45 am-4:45 pm

1 stop13h 00m

$449

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sat 5/2

6:00 am-11:50 pm

2 stops15h 50m

San Juan Luis Munoz Marin Intl

Fri 5/8

1:00 am-12:26 pm

2 stops13h 26m

$450

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 5/19

6:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Thu 5/28

1:00 am-10:46 am

2 stops11h 46m

$450

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 4/28

10:28 am-11:50 pm

2 stops11h 22m

San Juan Luis Munoz Marin Intl

Sat 5/2

7:40 am-4:31 pm

2 stops10h 51m

$454

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Mon 4/27

5:41 am-9:24 pm

2 stops13h 43m

San Juan Luis Munoz Marin Intl

Fri 5/1

6:45 am-11:32 pm

1 stop18h 47m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 22 resultsSorted by cheapest first
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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, July is the cheapest month in which you can book a flight from Colorado Springs to Puerto Rico (average of $193). Flying from Colorado Springs to Puerto Rico in June is currently the most expensive (average of $529). 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 April 16, 2026.
See what other customers who have flown with Southwest,Delta, andUnited 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
4,328 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,328 reviews
Southwest
8.0
Very good
4,328 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,409 reviews
Southwest
8.0
Very good
4,328 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,594 reviews
Southwest
8.0
Very good
4,328 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,584 reviews
Southwest
8.0
Very good
4,328 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 8h 31m. Fly via United Airlines, American Airlines, or Delta 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. Southwest flights start at $146 while deals on American Airlines 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, July is the cheapest month in which you can book a flight from Colorado Springs to Puerto Rico (average of $193). Flying from Colorado Springs to Puerto Rico in June is currently the most expensive (average of $529). 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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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 April 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$192Average$434FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$272Average$442FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$355Average$559FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$380Average$639FlexibilityNo cancel feeOn-time63%

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