Puerto Rico

$243+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SJU
Apr 18 — Apr 251
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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 March 19, 2026.

This American Airlines deal was found by Cheapflights users on 3/14. 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.
Tue 4/145:41 am
COS
-
SJU
2 stops10h 29m
American Airlines
Wed 4/221:31 pm
SJU
-
COS
2 stops12h 01m
American Airlines
Deal found 3/14$333
This United Airlines deal was found by Cheapflights users on 3/18. 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 9/267:30 am
COS
-
SJU
1 stop8h 00m
United Airlines
Wed 10/212:00 pm
SJU
-
COS
1 stop8h 08m
United Airlines
Deal found 3/18$342
This American Airlines deal was found by Cheapflights users on 3/16. 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
2 stops17h 34m
American Airlines
Sat 5/911:59 pm
SJU
-
COS
1 stop14h 50m
American Airlines
Deal found 3/16$373
This American Airlines deal was found by Cheapflights users on 3/18. 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 9/198:00 am
COS
-
SJU
2 stops13h 59m
American Airlines
Wed 10/148:30 am
SJU
-
COS
2 stops16h 27m
American Airlines
Deal found 3/18$414
This Delta deal was found by Cheapflights users on 3/16. 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 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 5/92:48 pm
SJU
-
COS
1 stop8h 39m
Delta
Deal found 3/16$416
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Thu 4/165:13 pm
COS
-
SJU
1 stop9h 19m
American Airlines
Thu 4/2311:59 pm
SJU
-
COS
1 stop11h 28m
American Airlines
Deal found 3/16$418
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 10/247:00 am
COS
-
SJU
1 stop8h 30m
United Airlines
Wed 10/282:46 pm
SJU
-
COS
1 stop8h 36m
United Airlines
Deal found 3/15$432
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Thu 5/75:40 am
COS
-
SJU
1 stop15h 23m
American Airlines
Mon 5/116:45 am
SJU
-
COS
1 stop11h 38m
American Airlines
Deal found 3/16$446
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:20 am
COS
-
SJU
1 stop7h 58m
Delta
Sat 4/412:00 pm
SJU
-
COS
2 stops12h 05m
Delta
Deal found 3/16$454
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Wed 4/11:39 pm
COS
-
SJU
2 stops17h 21m
American Airlines
Wed 4/811:43 am
SJU
-
COS
2 stops13h 49m
American Airlines
Deal found 3/16$465
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Tue 9/297:30 am
COS
-
BQN
2 stops13h 39m
United Airlines
Thu 10/112:15 am
BQN
-
COS
2 stops14h 56m
United Airlines
Deal found 3/15$488
This United Airlines deal was found by Cheapflights users on 3/14. 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 6/512:16 pm
COS
-
BQN
2 stops32h 53m
United Airlines
Tue 6/912:15 am
BQN
-
COS
2 stops12h 55m
United Airlines
Deal found 3/14$783

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 March 19, 2026.

Round-trip from

$333
(American Airlines)

One-way from

$243
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$736
From Colorado Springs to Puerto Rico
One-way flight from Colorado Springs to Puerto Rico
Highest demand for flights based on searches. 3% potential increase in price ($22 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in March 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 March 19, 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

Sat 5/2

6:15 am-8:24 pm

1 stop12h 09m

San Juan Luis Munoz Marin Intl

Sat 5/9

2:48 pm-9:27 pm

1 stop8h 39m

$416

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Mon 4/20

10:35 am-11:55 pm

2 stops11h 20m

San Juan Luis Munoz Marin Intl

Fri 4/24

10:00 am-10:15 pm

2 stops14h 15m

$468

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 3/31

11:49 am-10:31 pm

1 stop8h 42m

San Juan Luis Munoz Marin Intl

Sat 4/4

6:33 am-11:59 pm

1 stop19h 26m

$478

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sat 5/16

6:20 am-3:35 pm

1 stop7h 15m

San Juan Luis Munoz Marin Intl

Fri 5/22

6:50 am-9:45 pm

2 stops16h 55m

$492

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sat 6/6

1:49 pm-5:29 am

2 stops13h 40m

San Juan Luis Munoz Marin Intl

Tue 6/9

1:00 am-11:10 am

2 stops12h 10m

$544

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Thu 4/16

10:35 am-11:55 pm

2 stops11h 20m

San Juan Luis Munoz Marin Intl

Thu 4/23

6:50 am-9:45 pm

2 stops16h 55m

$558

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Fri 5/15

9:55 am-11:55 pm

2 stops12h 00m

San Juan Luis Munoz Marin Intl

Sun 5/24

9:55 am-7:25 pm

2 stops11h 30m

$585
Quickest round-trip

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sat 5/16

6:20 am-3:35 pm

1 stop7h 15m

San Juan Luis Munoz Marin Intl

Sun 5/24

8:00 am-7:25 pm

2 stops13h 25m

$596

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sat 4/11

5:13 pm-4:32 am

1 stop9h 19m

San Juan Luis Munoz Marin Intl

Sat 4/25

11:59 pm-12:49 pm

1 stop14h 50m

$621

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sat 4/4

6:00 am-8:38 pm

2 stops12h 38m

San Juan Luis Munoz Marin Intl

Mon 4/6

1:00 am-11:05 am

2 stops12h 05m

$622

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Showing 1-10 of 18 resultsSorted by cheapest first
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 $176). Flying from Colorado Springs to Puerto Rico in December is currently the most expensive (average of $292). 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 March 19, 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.

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

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 42m. Fly via Delta, Southwest, or American 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. 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?

  • 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 $176). Flying from Colorado Springs to Puerto Rico in December is currently the most expensive (average of $292). 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 March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$192Average$375FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$266Average$464FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$355Average$542FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$380Average$639FlexibilityNo cancel feeOn-time63%

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