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$99+ Cheap flights from Alamosa (ALS) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
ALS — DEN
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Alamosa to Colorado

Cheapest flights from Alamosa to Colorado
Explore the most affordable flight options available from Alamosa to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Denver Air Connection deal was found by Cheapflights users on 2/2. 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 Denver Air Connection is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:00 am
ALS
-
DEN
Nonstop0h 55m
Denver Air Connection
Sat 2/2812:40 pm
DEN
-
ALS
Nonstop0h 50m
Denver Air Connection
Deal found 2/2$198
This Denver Air Connection deal was found by Cheapflights users on 2/2. 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 Denver Air Connection is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/202:00 pm
ALS
-
DEN
Nonstop0h 55m
Denver Air Connection
Mon 2/2312:40 pm
DEN
-
ALS
Nonstop0h 50m
Denver Air Connection
Deal found 2/2$213
This Expedia deal was found by Cheapflights users on 1/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/162:00 pm
ALS
-
DEN
Nonstop0h 55m
Denver Air Connection
Fri 2/205:30 pm
DEN
-
ALS
Nonstop0h 55m
Denver Air Connection
Deal found 1/31$228
This Priceline deal was found by Cheapflights users on 2/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/132:00 pm
ALS
-
DEN
Nonstop0h 55m
Denver Air Connection
Sun 2/1512:40 pm
DEN
-
ALS
Nonstop0h 50m
Denver Air Connection
Deal found 2/2$238

Find flight deals from Alamosa to Colorado

Keep the following information in mind while searching for Alamosa to Colorado flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$198
(Denver Air Connection)

One-way from

$99
(Travelocity)

Popular in

August

Cheapest in

November

Average price

$202

Good round-trip deal

$198 or less

Good one-way deal

$99 or less
Provider with most accurate pricing for Alamosa-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Alamosa-Denver Intl flights.
Search Deals
From Alamosa to Colorado
Search Deals
One-way flight from Alamosa to Colorado
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Alamosa to Colorado.
Search Deals
Price to beat on a one-way flight from Alamosa to Colorado.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Alamosa to Colorado 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 February 3, 2026.
Use the filters below to find and compare flights from Alamosa to Colorado that are best for you.

Fly from

Alamosa

Fly to

Colorado

Route

Depart

Return

Price

AlamosaDenver

ALS - DEN

ALSDEN

Alamosa

Fri 2/27

8:00 am-8:55 am

Nonstop0h 55m

Denver Intl

Sat 2/28

12:40 pm-1:30 pm

Nonstop0h 50m

$198

AlamosaDenver

ALS - DEN

ALSDEN

Alamosa

Fri 2/27

8:00 am-8:55 am

Nonstop0h 55m

Denver Intl

Mon 3/2

12:40 pm-1:30 pm

Nonstop0h 50m

$198

AlamosaDenver

ALS - DEN

ALSDEN

Alamosa

Fri 6/5

8:00 am-8:55 am

Nonstop0h 55m

Denver Intl

Sun 6/7

12:40 pm-1:30 pm

Nonstop0h 50m

$198

AlamosaDenver

ALS - DEN

ALSDEN

Alamosa

Mon 2/23

8:00 am-8:55 am

Nonstop0h 55m

Denver Intl

Mon 3/2

12:40 pm-1:30 pm

Nonstop0h 50m

$198

AlamosaDenver

ALS - DEN

ALSDEN

Alamosa

Fri 2/20

8:00 am-8:55 am

Nonstop0h 55m

Denver Intl

Mon 2/23

5:30 pm-6:25 pm

Nonstop0h 55m

$213

AlamosaDenver

ALS - DEN

ALSDEN

Alamosa

Mon 2/16

2:00 pm-2:55 pm

Nonstop0h 55m

Denver Intl

Fri 2/20

5:30 pm-6:25 pm

Nonstop0h 55m

$228

AlamosaDenver

ALS - DEN

ALSDEN

Alamosa

Fri 2/13

2:00 pm-2:55 pm

Nonstop0h 55m

Denver Intl

Sun 2/15

12:40 pm-1:30 pm

Nonstop0h 50m

$238

AlamosaDenver

ALS - DEN

ALSDEN

Alamosa

Mon 3/16

2:00 pm-2:55 pm

Nonstop0h 55m

$99

AlamosaDenver

ALS - DEN

ALSDEN

Alamosa

Thu 7/2

8:00 am-8:55 am

Nonstop0h 55m

$99

AlamosaDenver

ALS - DEN

ALSDEN

Alamosa

Thu 3/19

2:00 pm-2:55 pm

Nonstop0h 55m

$100

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 11 results
1
2

Best time to book a flight from Alamosa to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Alamosa 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 Alamosa to Colorado

What is the cheapest month to book a flight from Alamosa to Colorado?

Currently, May is the cheapest month in which you can book a flight from Alamosa to Colorado (average of $79). Flying from Alamosa to Colorado in January is currently the most expensive (average of $197). 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.

What is the cheapest time of day to fly from ALS to CO?

Find hourly flight availability from Alamosa to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alamosa to Colorado as you normally would.

Weekly flight availability from Alamosa to Colorado

Explore weekly flight availability from Alamosa to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 3, 2026.

The most flights from ALS to USCO are scheduled on a Monday (2 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated February 3, 2026.
Read through reviews of airlines operating flights from Alamosa to Colorado, such as Denver Air Connection. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Denver Air Connection
8.0
Very good

Boarding

8.0

Entertainment

7.5

Comfort

8.5

Overall

8.0

Crew

9.0

Food

8.0
Denver Air Connection
8.0
Very good
Denver Air Connection
8.0
Very good

Boarding

8.0

Entertainment

7.5

Comfort

8.5

Overall

8.0

Crew

9.0

Food

8.0

Related info for your journey

Find useful and relevant information for your journey from Alamosa to Colorado. 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 Alamosa to Colorado?

    Alamosa (ALS), located 2.4 mi from the city center, is the airport you fly out of when you book flights from Alamosa to Colorado.

  • How long is the flight from Alamosa to Colorado?

    Airlines like Denver Air Connection fly from Alamosa to Colorado in about 55m. The time it takes to get you to your destination is usually consistent. The distance from Alamosa to Colorado is about 179 mi. All flights are typically nonstop.

  • What are the cheapest flights from Alamosa to Colorado?

    The cheapest flight price from Alamosa to Colorado is $95. On average you can expect to pay $165. The most popular route, (Alamosa - Denver Intl), can usually be booked for $198.

  • Can I find deals for flights from Alamosa to Colorado that include hotel bookings?

    Yes. In addition to deals on Alamosa to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alamosa to Colorado?

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

  • Can I find deals for business class flights from Alamosa to Colorado?

    Yes. Cheapflights offers flight deals from Alamosa to Colorado 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 Alamosa to Colorado?

    Currently, May is the cheapest month in which you can book a flight from Alamosa to Colorado (average of $79). Flying from Alamosa to Colorado in January is currently the most expensive (average of $197). 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.

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Alternative routes for Alamosa to Colorado

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Top airline flying from Alamosa to Colorado

Discover the top airline that operate flights from Alamosa to Colorado. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Denver Air ConnectionCheapest$189Average$218FlexibilityNo cancel feeOn-timeN/A

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