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Luis Munoz Marin Intl

$245+ Cheap flights from Colorado Springs (COS) to Luis Munoz Marin Intl (SJU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SJU
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Colorado Springs to San Juan Luis Munoz Marin Intl are usually found in October or November, booked 86 days in advance, depart on a Monday or Wednesday and return on a Friday

Cheap flight deals from Colorado Springs to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$245
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$516
From Colorado Springs to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 4% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Colorado Springs to Luis Munoz Marin Intl

Cheapest flights from Colorado Springs to Luis Munoz Marin Intl
Explore the most affordable flight options available from Colorado Springs to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:01 pmCOS - SJU
2 stops20h 53mAmerican Airlines
Tue 10/217:00 amSJU - COS
2 stops17h 09mAmerican Airlines
Deal found 8/13$245
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:17 pmCOS - SJU
2 stops17h 24mAmerican Airlines
Sat 11/156:44 amSJU - COS
1 stop12h 03mAmerican Airlines
Deal found 8/13$346
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/145:01 pmCOS - SJU
2 stops16h 05mAmerican Airlines
Sat 10/187:00 pmSJU - COS
2 stops16h 47mAmerican Airlines
Deal found 8/13$447
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/186:20 pmCOS - SJU
2 stops19h 22mUnited Airlines
Mon 10/201:05 amSJU - COS
2 stops14h 06mUnited Airlines
Deal found 8/13$490
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 11/76:00 amCOS - SJU
2 stops12h 00mUnited Airlines
Fri 11/142:05 amSJU - COS
2 stops11h 48mUnited Airlines
Deal found 8/13$500
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:10 amCOS - SJU
1 stop13h 35mSouthwest
Sat 10/187:35 amSJU - COS
2 stops13h 20mSouthwest
Deal found 8/13$530
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:27 amCOS - SJU
2 stops9h 48mAmerican Airlines
Fri 8/297:05 pmSJU - COS
2 stops16h 57mAmerican Airlines
Deal found 8/13$539
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1610:54 amCOS - SJU
2 stops11h 05mAmerican Airlines
Tue 8/267:05 pmSJU - COS
2 stops16h 57mAmerican Airlines
Deal found 8/13$579
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/147:30 amCOS - SJU
1 stop8h 00mUnited Airlines
Fri 10/171:05 amSJU - COS
2 stops18h 27mUnited Airlines
Deal found 8/13$605

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Luis Munoz Marin Intl 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 August 14, 2025.
Use the filters below to find and compare flights from Colorado Springs to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Colorado Springs

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sat 10/18

5:01 pm-3:54 pm

2 stops20h 53m

San Juan Luis Munoz Marin Intl

Tue 10/21

7:00 am-10:09 pm

2 stops17h 09m

$245

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Fri 11/7

5:17 pm-1:41 pm

2 stops17h 24m

San Juan Luis Munoz Marin Intl

Sat 11/15

6:00 am-3:47 pm

2 stops12h 47m

$346

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 10/14

5:01 pm-11:06 am

2 stops16h 05m

San Juan Luis Munoz Marin Intl

Sat 10/18

7:00 pm-9:47 am

2 stops16h 47m

$447

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Fri 1/9

1:50 pm-6:12 am

2 stops13h 22m

San Juan Luis Munoz Marin Intl

Sun 1/18

2:10 pm-11:59 pm

2 stops12h 49m

$471

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Sat 10/18

6:20 pm-3:42 pm

2 stops19h 22m

San Juan Luis Munoz Marin Intl

Mon 10/20

1:05 am-1:11 pm

2 stops14h 06m

$490

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Fri 11/7

6:00 am-9:00 pm

2 stops12h 00m

San Juan Luis Munoz Marin Intl

Fri 11/14

2:05 am-10:53 am

2 stops11h 48m

$500

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 10/14

7:10 am-10:45 pm

1 stop13h 35m

San Juan Luis Munoz Marin Intl

Sat 10/18

7:35 am-6:55 pm

2 stops13h 20m

$530

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Fri 1/9

5:11 pm-3:45 pm

2 stops19h 34m

San Juan Luis Munoz Marin Intl

Sun 1/18

7:15 am-9:44 pm

2 stops17h 29m

$535

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 8/19

6:27 am-6:15 pm

2 stops9h 48m

$270

Colorado SpringsSan Juan

COS - SJU

COSSJU

Colorado Springs

Tue 8/19

6:00 am-4:36 pm

1 stop8h 36m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 12 results
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Best time to book a flight from Colorado Springs to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Colorado Springs to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Colorado Springs to Luis Munoz Marin Intl. Price data was last updated on August 8, 2025.

The price you pay for your flight from Colorado Springs to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Colorado Springs to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Colorado Springs to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Colorado Springs to San Juan Luis Munoz Marin Intl Airport 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.

How much does it cost to fly round-trip from Colorado Springs to San Juan Luis Munoz Marin Intl Airport?

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Colorado Springs to San Juan Luis Munoz Marin Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Luis Munoz Marin Intl. 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 San Juan Luis Munoz Marin Intl?

    Colorado Springs (COS) is the airport you will fly out of if you book a flight from Colorado Springs to San Juan Luis Munoz Marin Intl. You should not have trouble finding flights to San Juan Luis Munoz Marin Intl from Colorado Springs; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Colorado Springs airport to San Juan Luis Munoz Marin Intl. It is only a 6.7 mi journey to Colorado Springs (COS) from Colorado Springs’s city center.

  • What are the cheapest airlines flying from Colorado Springs to San Juan Luis Munoz Marin Intl Airport round-trip?

    Flying on Delta is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $192. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $383 and $391, respectively. Delta is 66% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Colorado Springs to San Juan Luis Munoz Marin Intl Airport one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $270. Users have also found prices from $373 and $413 on United Airlines and American Airlines, respectively.

  • Can I find deals for flights from Colorado Springs to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Colorado Springs to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado Springs to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Colorado Springs to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Colorado Springs to Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Colorado Springs to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Colorado Springs to San Juan Luis Munoz Marin Intl Airport 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

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Rio Grande
Luquillo
Humacao

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Alternative routes for Colorado Springs to Luis Munoz Marin Intl

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 Luis Munoz Marin Intl

Discover the top 4 airlines that operate flights from Colorado Springs to Luis Munoz Marin Intl. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$192Average$526FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$383Average$694FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$391Average$536FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$430Average$548FlexibilityNo cancel feeOn-time63%

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