COS - SJU

$244 Find Cheap Flights from Colorado Springs to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado Springs to San Juan departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$272
Overall average: $476
American Airlines
Sat 2/28Wed 3/4
COS - SJU • 2 stops
Cheapest one-way
$244
Typical prices: $272-$401
American Airlines
Tue 5/26
COS - SJU • 2 stops
Top airlines
American Airlines
Cheapest • from $272 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 15% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Colorado Springs to San Juan (COS-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado Springs to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Colorado Springs to San Juan

Sat, Feb 28 - Wed, Mar 4
American Airlines Logo
1:39 pm - 10:00 am
COS
-
SJU
17h 21m
2 stops
American Airlines Logo
7:33 am - 3:58 pm
SJU
-
COS
11h 25m
1 stop
$272American Airlines
Tue, Mar 24 - Wed, Apr 8
American Airlines Logo
6:00 am - 10:58 pm
COS
-
SJU
14h 58m
2 stops
American Airlines Logo
6:47 am - 11:30 pm
SJU
-
COS
18h 43m
1 stop
$340American Airlines
Mon, Feb 23 - Mon, Mar 2
Delta Logo
1:22 pm - 11:58 pm
COS
-
SJU
7h 36m
1 stop
Delta Logo
6:15 am - 12:25 pm
SJU
-
COS
9h 10m
1 stop
$376Delta
Tue, Mar 24 - Wed, Apr 8
American Airlines Logo
6:00 am - 8:50 pm
COS
-
SJU
12h 50m
2 stops
American Airlines Logo
10:03 am - 11:30 pm
SJU
-
COS
15h 27m
2 stops
$380American Airlines
Mon, May 25 - Tue, Jun 2
United Airlines Logo
6:00 am - 5:30 pm
COS
-
SJU
9h 30m
1 stop
United Airlines Logo
1:05 am - 10:41 am
SJU
-
COS
11h 36m
2 stops
$411United Airlines
Tue, Feb 10 - Sat, Feb 14
United Airlines Logo
7:30 am - 9:26 pm
COS
-
SJU
10h 56m
1 stop
United Airlines Logo
7:40 am - 5:25 pm
SJU
-
COS
12h 45m
2 stops
$420United Airlines
Wed, May 27 - Tue, Jun 2
United Airlines Logo
6:00 am - 5:30 pm
COS
-
SJU
9h 30m
1 stop
United Airlines Logo
1:05 am - 10:41 am
SJU
-
COS
11h 36m
2 stops
$423United Airlines
Mon, Feb 23 - Mon, Mar 2
American Airlines Logo
4:49 pm - 11:56 am
COS
-
SJU
16h 07m
2 stops
American Airlines Logo
4:01 pm - 10:10 pm
SJU
-
COS
9h 09m
1 stop
$424American Airlines
Tue, May 26 - Tue, Jun 2
United Airlines Logo
6:00 am - 5:30 pm
COS
-
SJU
9h 30m
1 stop
United Airlines Logo
1:05 am - 10:41 am
SJU
-
COS
11h 36m
2 stops
$431United Airlines
Sat, Feb 28 - Wed, Mar 4
Delta Logo
1:22 pm - 11:58 pm
COS
-
SJU
7h 36m
1 stop
Delta Logo
6:15 am - 12:25 pm
SJU
-
COS
9h 10m
1 stop
$433Delta
Booking Insights

KAYAK's insights & trends for Colorado Springs to San Juan flights

Get data-powered insights and trends into flights from Colorado Springs to San Juan to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Colorado Springs to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Colorado Springs to San Juan Luis Munoz Marin Intl Airport is November, where tickets cost $463 (return) on average. On the other hand, the most expensive months are August and March, where the average cost of round-trip tickets is $641 and $632 respectively.

Good to know

Low seasonSeptember
Cheapest flight$244
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Colorado Springs to San Juan

When to book flights from Colorado Springs to San Juan

Are your dates flexible? Find out the best times to travel from Colorado Springs to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Colorado Springs to San Juan flights

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

    In the last 3 days, the lowest price for a flight from Colorado Springs to San Juan Luis Munoz Marin Intl Airport was $244 for a one-way ticket and $272 for a round-trip.

  • Do I need a passport to fly between Colorado Springs and San Juan?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Colorado Springs and on arrival in San Juan.

  • Which aircraft models fly most regularly from Colorado Springs to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Colorado Springs to San Juan?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Colorado Springs and San Juan, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Colorado Springs to San Juan, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Colorado Springs to San Juan are Southwest and Delta. With an average price for the route of $539 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $463 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Colorado Springs to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado Springs to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado Springs to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Colorado Springs is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado Springs to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Colorado Springs with another airline. Booking your flights between Colorado Springs and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado Springs to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Colorado Springs up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Colorado Springs to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Colorado Springs to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Colorado Springs to San Juan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4268 reviews
8.6Crew
7.5Entertainment
8.1Boarding
8.0Comfort
7.0Food
Airline reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

10.0 ExcellentAnonymous, Jan 2026
PHX - MDW
Read more Southwest reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Flight was good but there are way to many announcements for credit cards etc.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

My flight to London from Philadelphia was cancelled due to weather.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

Everything you need to know for your flight from Colorado Springs to San Juan

Information on your arrival and departure airports