$99 Cheap flight deals from Denver (DEN) to Alamosa (ALS)

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This Weekend's Flight Deals from Denver to Alamosa

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 29 - Sun, Dec 1
DEN
Denver Intl.
ALS
San Luis Valley Regional
$218 Roundtrip, found 5 days ago
$218
Roundtrip
found 5 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Fri, Nov 29 from Denver Intl. to San Luis Valley Regional, returning Sun, Dec 1, priced at $218 found 5 days ago

Airfares from $99 One Way, $198 Round Trip from Denver to Alamosa

Prices starting at $198 for return flights and $99 for one-way flights to Alamosa were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 26 - Sun, Dec 29
DEN
Denver
ALS
Alamosa
$198 Roundtrip, found 4 hours ago
$198
Roundtrip
found 4 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Thu, Dec 26 from Denver to Alamosa, returning Sun, Dec 29, priced at $198 found 4 hours ago
Mon, Dec 9 - Fri, Dec 13
DEN
Denver
ALS
Alamosa
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Mon, Dec 9 from Denver to Alamosa, returning Fri, Dec 13, priced at $209 found 1 day ago
Thu, Dec 12 - Mon, Dec 16
DEN
Denver
ALS
Alamosa
$218 Roundtrip, found 19 hours ago
$218
Roundtrip
found 19 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Thu, Dec 12 from Denver to Alamosa, returning Mon, Dec 16, priced at $218 found 19 hours ago
Thu, Dec 5 - Fri, Dec 6
DEN
Denver
ALS
Alamosa
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Thu, Dec 5 from Denver to Alamosa, returning Fri, Dec 6, priced at $228 found 1 day ago
Sun, Dec 1 - Tue, Dec 10
DEN
Denver
ALS
Alamosa
$233 Roundtrip, found 2 days ago
$233
Roundtrip
found 2 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sun, Dec 1 from Denver to Alamosa, returning Tue, Dec 10, priced at $233 found 2 days ago

Alamosa economy flight packages

Price found within the past 48 hours. Click for updated prices.
Grandview Cabins & RV Resort
3.0-star property

Grandview Cabins & RV Resort

9.6/10 Exceptional! (185 reviews)

Jan 15 - Jan 20

5 night stay

Denver (DEN) to Alamosa (ALS)

United • Roundtrip • Coach
per person
found 18 hours ago
Second time staying here and people in the office very nice. Just felt at home. Nice kitchen. Excellent wifi and Dishtv

Reviewed on Jul 26, 2024

Quality Inn & Suites
2.5-star property

Quality Inn & Suites

8.2/10 Very Good! (476 reviews)

Jan 15 - Jan 20

5 night stay

Denver (DEN) to Alamosa (ALS)

United • Roundtrip • Coach
per person
found 18 hours ago
Property was very nice and so was the manager who checked us in. Breakfast was good! Our room was nice and spacious but there was leftover food in the fridge and remnants of an "explosion" in the toilet 😳 just be sure to check your room before you let your whole family in there so it's easier to change rooms!

Reviewed on Jul 8, 2024

LOGE Wolf Creek
2.0-star property

LOGE Wolf Creek

8.6/10 Excellent! (522 reviews)

Jan 15 - Jan 20

5 night stay

Denver (DEN) to Alamosa (ALS)

United • Roundtrip • Coach
per person
found 18 hours ago
This was a gem find. Rooms so nice and beds comfortable. Very nice and easy to get to food. I will be coming back!

Reviewed on Aug 2, 2024

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More About Flying To Alamosa from Denver

Route Information for Flights from Denver to Alamosa

Origin Airport IATA Code
DEN
Destination Airport IATA Code
ALS
Distance
178 mi
Direct Flight Airlines
Earliest Flight Arrival
10:00PM UTC
Latest Flight Arrival
1:25AM UTC

Denver to Alamosa

Orbitz gives you great deals on your flights from Denver to Alamosa. If you also need a discount car rental or a cheap hotel room after you arrived at your destination, Orbitz has you covered.

We Offer Great Travel Deals and Discounts

When you book flights from Denver to Alamosa with Orbitz for, you can be assured that you are getting the lowest price possible. Orbitz works constantly with our airline partners to ensure guaranteed low prices on Denver to Alamosa flights for your trip—whether you are traveling for business or for fun with your family.

Enjoy Savings on Last-Minute Flights

If you are looking for a discount price on last-minute flights from Denver to Alamosa, chances are that Orbitz can offer you a deal that will save you lots of money. Whether you just want to get away for the weekend or go on a vacation lasting weeks, Orbitz can help you find the best deals on Denver to Alamosa flights that fit your budget and your itinerary for the perfect trip.

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Need more mobility when it comes to travel planning? Orbitz has easy-to-use mobile apps for iPhone, iPad, and Android, to help the traveler on the go. Not only can use the apps to find huge savings on Denver to Alamosa flights wherever you are, but you can also check out and book discount hotel rooms too. The apps will also keep you up-to-date when it’s time to fly. Get easy access to your itinerary for flights from Denver to Alamosa and review gate and baggage claim details too.

Frequently asked questions

Are there non-stop flights from Denver to Alamosa?
United Airlines flies nonstop from Denver to Alamosa, so all you need to do is kick back and relax until you get to Alamosa, CO (ALS-San Luis Valley Regional).
What is the shortest flight from Denver to Alamosa?
Keep that binge-watch you had planned for another occasion, because the trip from COS to San Luis Valley Regional Airport can take as little as 2 hours and 2 minutes.
What airlines fly from Denver to Alamosa most frequently?
United Airlines is the most frequent airline servicing the Denver to Alamosa route. You can choose from 52 flights every month with this carrier.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.