Cheap Flights from Alamosa (ALS) to Colorado Springs (COS)

Popular airlines from Alamosa, CO (ALS-San Luis Valley Regional) to Colorado Springs Airport (COS)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Alamosa to Colorado Springs (ALS-COS)

Prices were available within the past 7 days and start at for one-way flights and $396 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KEY LIME AIR DBA DENVER AIR CONNECTION
Thu, Jan 8 - Wed, Jan 21
ALS
Alamosa
COS
Colorado Springs
$396 Roundtrip, found 3 days ago
$396
Roundtrip
found 3 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Thu, Jan 8 from Alamosa to Colorado Springs, returning Wed, Jan 21, priced at $396 found 3 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Thu, Jan 29 - Tue, Feb 17
ALS
Alamosa
COS
Colorado Springs
$416 Roundtrip, found 3 days ago
$416
Roundtrip
found 3 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Thu, Jan 29 from Alamosa to Colorado Springs, returning Tue, Feb 17, priced at $416 found 3 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Sat, Jan 10 - Wed, Jan 21
ALS
Alamosa
COS
Colorado Springs
$418 Roundtrip, found 3 days ago
$418
Roundtrip
found 3 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sat, Jan 10 from Alamosa to Colorado Springs, returning Wed, Jan 21, priced at $418 found 3 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Sat, Dec 13 - Tue, Dec 30
ALS
Alamosa
COS
Colorado Springs
$437 Roundtrip, found 4 days ago
$437
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sat, Dec 13 from Alamosa to Colorado Springs, returning Tue, Dec 30, priced at $437 found 4 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Sat, Jan 31 - Tue, Feb 17
ALS
Alamosa
COS
Colorado Springs
$438 Roundtrip, found 3 days ago
$438
Roundtrip
found 3 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sat, Jan 31 from Alamosa to Colorado Springs, returning Tue, Feb 17, priced at $438 found 3 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Sat, Jan 10 - Sat, Jan 24
ALS
Alamosa
COS
Colorado Springs
$440 Roundtrip, found 3 days ago
$440
Roundtrip
found 3 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sat, Jan 10 from Alamosa to Colorado Springs, returning Sat, Jan 24, priced at $440 found 3 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Mon, Dec 22 - Wed, Jan 7
ALS
Alamosa
COS
Colorado Springs
$446 Roundtrip, found 4 days ago
$446
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Mon, Dec 22 from Alamosa to Colorado Springs, returning Wed, Jan 7, priced at $446 found 4 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Mon, Dec 22 - Sat, Jan 10
ALS
Alamosa
COS
Colorado Springs
$468 Roundtrip, found 4 days ago
$468
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Mon, Dec 22 from Alamosa to Colorado Springs, returning Sat, Jan 10, priced at $468 found 4 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Tue, Dec 23 - Wed, Jan 7
ALS
Alamosa
COS
Colorado Springs
$478 Roundtrip, found 4 days ago
$478
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Tue, Dec 23 from Alamosa to Colorado Springs, returning Wed, Jan 7, priced at $478 found 4 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Thu, Jan 8 - Fri, Jan 23
ALS
Alamosa
COS
Colorado Springs
$483 Roundtrip, found 3 days ago
$483
Roundtrip
found 3 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Thu, Jan 8 from Alamosa to Colorado Springs, returning Fri, Jan 23, priced at $483 found 3 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Sat, Jan 10 - Sun, Jan 11
ALS
Alamosa
COS
Colorado Springs
$485 Roundtrip, found 4 days ago
$485
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sat, Jan 10 from Alamosa to Colorado Springs, returning Sun, Jan 11, priced at $485 found 4 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Sat, Dec 13 - Thu, Jan 1
ALS
Alamosa
COS
Colorado Springs
$487 Roundtrip, found 4 days ago
$487
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sat, Dec 13 from Alamosa to Colorado Springs, returning Thu, Jan 1, priced at $487 found 4 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Sat, Nov 15 - Wed, Dec 3
ALS
Alamosa
COS
Colorado Springs
$495 Roundtrip, found 4 days ago
$495
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sat, Nov 15 from Alamosa to Colorado Springs, returning Wed, Dec 3, priced at $495 found 4 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Wed, Dec 17 - Thu, Jan 1
ALS
Alamosa
COS
Colorado Springs
$496 Roundtrip, found 4 days ago
$496
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Wed, Dec 17 from Alamosa to Colorado Springs, returning Thu, Jan 1, priced at $496 found 4 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Tue, Dec 23 - Sat, Jan 10
ALS
Alamosa
COS
Colorado Springs
$500 Roundtrip, found 4 days ago
$500
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Tue, Dec 23 from Alamosa to Colorado Springs, returning Sat, Jan 10, priced at $500 found 4 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Sun, Mar 1 - Sat, Mar 14
ALS
Alamosa
COS
Colorado Springs
$503 Roundtrip, found 3 days ago
$503
Roundtrip
found 3 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sun, Mar 1 from Alamosa to Colorado Springs, returning Sat, Mar 14, priced at $503 found 3 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Sat, Jan 10 - Fri, Jan 23
ALS
Alamosa
COS
Colorado Springs
$505 Roundtrip, found 3 days ago
$505
Roundtrip
found 3 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sat, Jan 10 from Alamosa to Colorado Springs, returning Fri, Jan 23, priced at $505 found 3 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Fri, Nov 21 - Wed, Dec 3
ALS
Alamosa
COS
Colorado Springs
$506 Roundtrip, found 4 days ago
$506
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Fri, Nov 21 from Alamosa to Colorado Springs, returning Wed, Dec 3, priced at $506 found 4 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Sat, Nov 15 - Sat, Dec 6
ALS
Alamosa
COS
Colorado Springs
$517 Roundtrip, found 4 days ago
$517
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sat, Nov 15 from Alamosa to Colorado Springs, returning Sat, Dec 6, priced at $517 found 4 days ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Sat, Dec 13 - Wed, Dec 31
ALS
Alamosa
COS
Colorado Springs
$519 Roundtrip, found 4 days ago
$519
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sat, Dec 13 from Alamosa to Colorado Springs, returning Wed, Dec 31, priced at $519 found 4 days ago

Alternative airports near Colorado Springs

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Colorado Springs Airport COS. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $495
COS
Colorado Springs Airport
CheapestClosest
Average driving time to city center16 min
Flights from $495

Frequently asked questions

How much does a flight from San Luis Valley Regional Airport (ALS) to Colorado Springs Airport (COS) cost?
Lock in a cheap one-way flight or cheap return flight from $396 from San Luis Valley Regional Airport (ALS) to Colorado Springs Airport (COS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from San Luis Valley Regional Airport (ALS) to Colorado Springs Airport (COS)?
Traveling in January is a good way to save, as it's the cheapest month for flights between ALS and COS. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from San Luis Valley Regional Airport (ALS) to Colorado Springs Airport (COS)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from ALS to COS. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from San Luis Valley Regional Airport (ALS) to Colorado Springs Airport (COS)?
You'll need to catch a flight with a layover if you're traveling from San Luis Valley Regional Airport (ALS) to Colorado Springs Airport (COS). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from ALS to COS?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Luis Valley Regional Airport (ALS) to Colorado Springs Airport (COS)?
To avoid potential delays on the San Luis Valley Regional Airport (ALS) to Colorado Springs Airport (COS) route, aim to fly before 3 PM. Later flights are 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 San Luis Valley Regional Airport (ALS) to Colorado Springs Airport (COS) last-minute?
Waiting until just before your departure to book a ticket from ALS to COS generally means paying more. Although you may find some last-minute offers, there's no guarantee. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book an ALS to COS flight and hotel package?
Booking an ALS to COS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Luis Valley Regional Airport (ALS) to Colorado Springs Airport (COS)?
Typically, it's possible to reschedule or cancel your ALS to COS flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
San Luis Valley Regional
Destination airport
Colorado Springs
Roundtrip price
$396
Distance
112 mi

Book with confidence

Alamosa to Colorado Springs Flights

The cheapest times to fly from Alamosa 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 Alamosa to Colorado Springs are during the month of January. You can find some of the cheapest flights from Alamosa to Colorado Springs with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Alamosa to Colorado Springs

Sunday is one of the best days to book for cheap flights from Alamosa 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 Alamosa 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 Alamosa to Colorado Springs in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Alamosa 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 Alamosa 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.

 

Alamosa to Colorado Springs Flights

Explore a world of travel with Expedia

*Available to One Key members.