$146 Cheap Flights from San Juan (SJU) to Colorado Springs (COS)

View $146 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Colorado Springs Airport (COS)

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Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $146 for one-way flights and $291 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Oct 7 - Tue, Oct 14
SJU
San Juan
COS
Colorado Springs
$291 Roundtrip, just found
$291
Roundtrip
just found
Select United flight, departing Tue, Oct 7 from San Juan to Colorado Springs, returning Tue, Oct 14, priced at $291 just found
Southwest Airlines
Thu, Sep 18 - Tue, Sep 23
SJU
San Juan
COS
Colorado Springs
$318 Roundtrip, found 4 days ago
$318
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Thu, Sep 18 from San Juan to Colorado Springs, returning Tue, Sep 23, priced at $318 found 4 days ago
United
Tue, Oct 7 - Tue, Oct 14
SJU
San Juan
COS
Colorado Springs
$319 Roundtrip, just found
$319
Roundtrip
just found
Select United flight, departing Tue, Oct 7 from San Juan to Colorado Springs, returning Tue, Oct 14, priced at $319 just found
United
Sun, Sep 21 - Sun, Sep 28
SJU
San Juan
COS
Colorado Springs
$320 Roundtrip, found 2 days ago
$320
Roundtrip
found 2 days ago
Select United flight, departing Sun, Sep 21 from San Juan to Colorado Springs, returning Sun, Sep 28, priced at $320 found 2 days ago
United
Thu, Feb 5 - Sun, Feb 8
SJU
San Juan
COS
Colorado Springs
$321 Roundtrip, found 6 days ago
$321
Roundtrip
found 6 days ago
Select United flight, departing Thu, Feb 5 from San Juan to Colorado Springs, returning Sun, Feb 8, priced at $321 found 6 days ago
United
Thu, Sep 25 - Mon, Sep 29
SJU
San Juan
COS
Colorado Springs
$322 Roundtrip, found 6 hours ago
$322
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Sep 25 from San Juan to Colorado Springs, returning Mon, Sep 29, priced at $322 found 6 hours ago
United
Tue, Sep 23 - Tue, Sep 30
SJU
San Juan
COS
Colorado Springs
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 23 from San Juan to Colorado Springs, returning Tue, Sep 30, priced at $324 found 2 days ago
United
Tue, Oct 7 - Tue, Oct 14
SJU
San Juan
COS
Colorado Springs
$325 Roundtrip, just found
$325
Roundtrip
just found
Select United flight, departing Tue, Oct 7 from San Juan to Colorado Springs, returning Tue, Oct 14, priced at $325 just found
American Airlines
Tue, Sep 30 - Fri, Oct 17
SJU
San Juan
COS
Colorado Springs
$345 Roundtrip, found 3 hours ago
$345
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Sep 30 from San Juan to Colorado Springs, returning Fri, Oct 17, priced at $345 found 3 hours ago
Delta
Thu, Nov 13 - Mon, Nov 17
SJU
San Juan
COS
Colorado Springs
$362 Roundtrip, found 7 hours ago
$362
Roundtrip
found 7 hours ago
Select Delta flight, departing Thu, Nov 13 from San Juan to Colorado Springs, returning Mon, Nov 17, priced at $362 found 7 hours ago
Flights from San Juan (SJU) to Colorado Springs (COS)
Origin airport
Luis Munoz Marin Intl.
Destination airport
Colorado Springs
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$291
Distance
2706 mi

San Juan to Colorado Springs Flights

The cheapest times to fly from San Juan to Colorado Springs

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to Colorado Springs are during the month of October. You can find some of the cheapest flights from San Juan to Colorado Springs with Expedia's search tool and vast selection of airlines.

The best time to book a flight from San Juan to Colorado Springs

Sunday is one of the best days to book for cheap flights from San Juan to Colorado Springs: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from San Juan to Colorado Springs

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to Colorado Springs in 2025. You can also book with separate airlines for your outbound and return journeys, from $146 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to Colorado Springs flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to Colorado Springs airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Colorado Springs Airport (COS) cost?
Discover the latest flight deals from SJU to COS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SJU to COS?
The cheapest flights from SJU to COS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SJU to COS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SJU to COS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Colorado Springs Airport (COS)?
You’ll need to book a flight with a layover if you’re traveling from Luis Munoz Marin Intl. Airport (SJU) to Colorado Springs Airport (COS). Direct flights don’t operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from SJU to COS?
Generally you’ll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Colorado Springs Airport (COS)?
Choose a flight from Luis Munoz Marin Intl. Airport (SJU) to Colorado Springs Airport (COS) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Colorado Springs Airport (COS) last-minute?
Last-minute bookings from SJU to COS are generally more expensive. For the best prices, start looking for flights well ahead of time. That said, if your travel plans are flexible, it’s possible to score a cheap ticket right before your trip.
Is it cheaper to book a SJU to COS flight and hotel package?
Compared with arranging flights and hotels separately, booking a SJU to COS flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the hassle out of planning your trip. Just pick your flights and select from our wide range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Colorado Springs Airport (COS)?
If you booked your SJU to COS flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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*Available to One Key members.