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Puerto Rico

$151+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SJU
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 July 3, 2025.

Round-trip from

$301
(Southwest)

One-way from

$151
(Southwest)

Popular in

December

Cheapest in

October

Average price

$411
From Colorado Springs to Puerto Rico
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One-way flight from Colorado Springs to Puerto Rico
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Highest demand for flights based on searches. 19% potential increase in price ($109 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 3, 2025.

This Southwest deal was found by Cheapflights users on 7/1. 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.
Wed 9/1711:15 amCOS - SJU
1 stop9h 15mSouthwest
Wed 9/247:20 amSJU - COS
1 stop12h 05mSouthwest
Deal found 7/1$301
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 10/306:00 amCOS - SJU
1 stop9h 25mUnited Airlines
Fri 11/72:25 pmSJU - COS
1 stop10h 34mUnited Airlines
Deal found 7/2$326
This American Airlines deal was found by Cheapflights users on 7/3. 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 7/294:55 pmCOS - SJU
1 stop10h 11mAmerican Airlines
Thu 7/316:15 amSJU - COS
1 stop18h 07mAmerican Airlines
Deal found 7/3$369
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 10/246:00 amCOS - SJU
1 stop8h 18mDelta
Sat 11/12:28 pmSJU - COS
1 stop8h 52mDelta
Deal found 7/1$375
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Mon 9/157:30 amCOS - BQN
2 stops13h 39mUnited Airlines
Sun 9/2812:15 amBQN - COS
2 stops12h 25mUnited Airlines
Deal found 7/3$480
This United Airlines deal was found by Cheapflights users on 7/2. 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 9/277:30 amCOS - CPX
2 stops31h 21mUnited Airlines
Tue 9/3010:13 amCPX - COS
2 stops12h 02mUnited Airlines
Deal found 7/2$1,170

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 July 3, 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

Wed 9/17

11:15 am-10:30 pm

1 stop9h 15m

San Juan Luis Munoz Marin Intl

Wed 9/24

7:20 am-5:25 pm

1 stop12h 05m

$301

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Thu 10/30

6:00 am-5:25 pm

1 stop9h 25m

San Juan Luis Munoz Marin Intl

Fri 11/7

2:25 pm-9:59 pm

1 stop10h 34m

$326

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 7/29

4:55 pm-5:06 am

1 stop10h 11m

San Juan Luis Munoz Marin Intl

Thu 7/31

6:15 am-10:22 pm

1 stop18h 07m

$369

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Fri 10/24

6:00 am-4:18 pm

1 stop8h 18m

San Juan Luis Munoz Marin Intl

Sat 11/1

7:30 am-7:38 pm

2 stops14h 08m

$375

Colorado SpringsAguadilla

COS - BQN

COSBQN

Colorado Springs

Mon 9/15

7:30 am-11:09 pm

2 stops13h 39m

Aguadilla Borinquen

Sun 9/28

12:15 am-10:40 am

2 stops12h 25m

$480

Colorado SpringsCulebra

COS - CPX

COSCPX

Colorado Springs

Sat 9/27

7:30 am-4:51 pm

2 stops31h 21m

Culebra

Tue 9/30

10:13 am-8:15 pm

2 stops12h 02m

$1,170

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 8/19

11:15 am-10:30 pm

1 stop9h 15m

$151

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 8/19

6:00 am-4:36 pm

1 stop8h 36m

$188

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 8/19

6:27 am-11:59 pm

2 stops15h 32m

$219

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Fri 8/1

2:00 pm-5:30 am

2 stops13h 30m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, September is the cheapest month in which you can book a flight from Colorado Springs to Puerto Rico (average of $254). Flying from Colorado Springs to Puerto Rico in June is currently the most expensive (average of $339). 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 July 3, 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
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $151. Delta flights start at $188 while deals on American Airlines start at $219 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, September is the cheapest month in which you can book a flight from Colorado Springs to Puerto Rico (average of $254). Flying from Colorado Springs to Puerto Rico in June is currently the most expensive (average of $339). 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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Denver to Aguadilla flights
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Vail to Luis Munoz Marin Intl flights
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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$192Average$529FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$362Average$686FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$391Average$546FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$430Average$546FlexibilityNo cancel feeOn-time63%

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