Puerto Rico

$176+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SJU
Jul 26 — Aug 21
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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 June 26, 2026.

This American Airlines deal was found by Cheapflights users on 6/24. 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 8/255:40 am
COS
-
SJU
2 stops10h 53m
American Airlines
Mon 8/3112:55 am
SJU
-
COS
1 stop13h 52m
American Airlines
Deal found 6/24$352
This American Airlines deal was found by Cheapflights users on 6/24. 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 8/268:00 am
COS
-
SJU
2 stops11h 55m
American Airlines
Mon 8/3112:55 am
SJU
-
COS
1 stop13h 52m
American Airlines
Deal found 6/24$357
This Delta deal was found by Cheapflights users on 6/24. 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.
Tue 11/176:00 am
COS
-
SJU
1 stop8h 25m
Delta
Wed 12/27:15 am
SJU
-
COS
2 stops18h 15m
Delta
Deal found 6/24$376
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 9/154:08 pm
COS
-
SJU
2 stops19h 46m
American Airlines
Sun 9/204:19 pm
SJU
-
COS
1 stop8h 36m
American Airlines
Deal found 6/23$388
This Delta deal was found by Cheapflights users on 6/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am
COS
-
SJU
1 stop8h 49m
Delta
Fri 9/2512:56 pm
SJU
-
COS
1 stop9h 00m
Delta
Deal found 6/23$401
This Southwest deal was found by Cheapflights users on 6/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:00 am
COS
-
SJU
2 stops10h 35m
Southwest
Sat 10/2412:10 pm
SJU
-
COS
2 stops11h 45m
Southwest
Deal found 6/22$404
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 9/157:40 am
COS
-
SJU
1 stop10h 58m
United Airlines
Fri 9/181:00 am
SJU
-
COS
2 stops11h 47m
United Airlines
Deal found 6/23$415
This Delta deal was found by Cheapflights users on 6/24. 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.
Tue 11/176:00 am
COS
-
SJU
1 stop8h 25m
Delta
Thu 12/37:15 am
SJU
-
COS
2 stops18h 15m
Delta
Deal found 6/24$420
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:30 am
COS
-
SJU
1 stop10h 08m
United Airlines
Fri 10/231:00 am
SJU
-
COS
2 stops11h 55m
United Airlines
Deal found 6/22$423
This United Airlines deal was found by Cheapflights users on 6/25. 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 9/125:30 am
COS
-
SJU
2 stops13h 08m
United Airlines
Fri 9/181:00 am
SJU
-
COS
2 stops11h 47m
United Airlines
Deal found 6/25$442
This American Airlines deal was found by Cheapflights users on 6/24. 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 10/128:00 am
COS
-
SJU
1 stop13h 33m
American Airlines
Fri 10/165:50 pm
SJU
-
COS
2 stops17h 35m
American Airlines
Deal found 6/24$464
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Sat 9/197:15 am
COS
-
BQN
2 stops13h 54m
United Airlines
Tue 9/2212:15 am
BQN
-
COS
2 stops12h 32m
United Airlines
Deal found 6/21$531

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 June 26, 2026.

Round-trip from

$352
(American Airlines)

One-way from

$176
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$614
From Colorado Springs to Puerto Rico
One-way flight from Colorado Springs to Puerto Rico
Highest demand for flights based on searches. 6% potential increase in price ($39 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in June 2026

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 June 26, 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 SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 9/22

7:45 am-11:50 pm

2 stops14h 05m

San Juan Luis Munoz Marin Intl

Fri 9/25

2:00 pm-10:06 pm

1 stop10h 06m

$352

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Wed 8/26

7:40 am-8:38 pm

1 stop10h 58m

San Juan Luis Munoz Marin Intl

Tue 9/1

7:00 am-6:47 pm

2 stops13h 47m

$352
Quickest round-trip

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 9/22

6:00 am-4:49 pm

1 stop8h 49m

San Juan Luis Munoz Marin Intl

Fri 9/25

12:56 pm-7:56 pm

1 stop9h 00m

$401

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sun 10/18

5:00 am-5:35 pm

2 stops10h 35m

San Juan Luis Munoz Marin Intl

Sat 10/24

12:10 pm-9:55 pm

2 stops11h 45m

$404

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 9/15

7:40 am-8:38 pm

1 stop10h 58m

San Juan Luis Munoz Marin Intl

Fri 9/18

1:00 am-10:47 am

2 stops11h 47m

$415

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Mon 10/12

8:55 pm-10:40 am

2 stops11h 45m

San Juan Luis Munoz Marin Intl

Fri 10/16

5:30 am-4:20 pm

2 stops12h 50m

$420

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sat 9/12

5:30 am-8:38 pm

2 stops13h 08m

San Juan Luis Munoz Marin Intl

Fri 9/18

1:00 am-10:47 am

2 stops11h 47m

$452

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 9/15

6:00 am-4:49 pm

1 stop8h 49m

San Juan Luis Munoz Marin Intl

Sun 9/20

12:56 pm-7:56 pm

1 stop9h 00m

$479

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Fri 8/14

6:00 am-8:05 pm

2 stops12h 05m

San Juan Luis Munoz Marin Intl

Mon 8/17

6:00 am-3:40 pm

2 stops11h 40m

$495

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sun 10/18

8:00 am-11:33 pm

1 stop13h 33m

San Juan Luis Munoz Marin Intl

Sat 10/24

6:00 am-2:45 pm

1 stop10h 45m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 25 resultsSorted by cheapest first
1
2
3

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, January is the cheapest month in which you can book a flight from Colorado Springs to Puerto Rico (average of $265). Flying from Colorado Springs to Puerto Rico in July is currently the most expensive (average of $539). 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 June 26, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican 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.

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.

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 49m. Fly via United Airlines, Delta, or Southwest 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?

  • 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, January is the cheapest month in which you can book a flight from Colorado Springs to Puerto Rico (average of $265). Flying from Colorado Springs to Puerto Rico in July is currently the most expensive (average of $539). 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

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Top 3 airlines flying from Colorado Springs to Puerto Rico

Discover the top 3 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 June 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$265Average$590FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$272Average$442FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$380Average$648FlexibilityNo cancel feeOn-time63%

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