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Alamosa

$91+ Cheap flights from Colorado to Alamosa (ALS)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ALS
ago. 2 — ago. 91
sáb. 8/2
sáb. 8/9
1 adult, Economy
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Cheap flight deals from Colorado to Alamosa

Keep the following information in mind while searching for Colorado to Alamosa flight deals. Data was last updated julio 28, 2025.

Round-trip from

$182
(KAYAK)

One-way from

$91
(Booking.com)

Popular in

February

Cheapest in

September

Average price

$220

Good round-trip deal

$184 or less

Good one-way deal

$96 or less
From Colorado to Alamosa
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One-way flight from Colorado to Alamosa
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Highest demand for flights based on searches. 9% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Colorado to Alamosa.
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Price to beat on a one-way flight from Colorado to Alamosa.
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Find flight deals from Colorado to Alamosa

Cheapest flights from Colorado to Alamosa
Explore the most affordable flight options available from Colorado to Alamosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

This KAYAK deal was found by Cheapflights users on 7/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/192:10 pmDEN - ALS
Nonstop0h 50mDenver Air Connection
lun. 8/258:00 amALS - DEN
Nonstop0h 55mDenver Air Connection
Deal found 7/26$182

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Alamosa 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 julio 28, 2025.
Use the filters below to find and compare flights from Colorado to Alamosa that are best for you.

Fly from

Colorado

Fly to

Alamosa

Route

Depart

Return

Price

DenverAlamosa

DEN - ALS

DENALS

Denver Intl

mar. 8/19

2:10 pm-3:00 pm

Nonstop0h 50m

Alamosa

lun. 8/25

8:00 am-8:55 am

Nonstop0h 55m

$182

DenverAlamosa

DEN - ALS

DENALS

Denver Intl

mar. 8/19

2:10 pm-3:00 pm

Nonstop0h 50m

$91

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Best time to book a flight from Colorado to Alamosa

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

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

Find hourly flight availability from Colorado to Alamosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 28, 2025.

When flying from Colorado to Alamosa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Colorado to Alamosa

Explore weekly flight availability from Colorado to Alamosa. 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 julio 28, 2025.

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

How much does it cost to fly round-trip from Colorado to Alamosa?

Related info for your journey

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

    Alamosa (ALS) is the airport you will fly into if you book a flight from Colorado to Alamosa. It is only a 2.4 mi journey from Alamosa (ALS) to Alamosa’s city center.

  • What are the cheapest flights from Colorado to Alamosa?

    On average you can expect to pay $182 for a flight from Colorado to Alamosa. The cheapest flight overall is $99 while the most popular route, (Denver Intl - Alamosa) is currently priced at $189.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado to Alamosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Other flights to Alamosa

Explore flights to Alamosa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on julio 28, 2025.
Alamosa to Denver flights

Top airline flying from Colorado to Alamosa

Discover the top airline that operate flights from Colorado to Alamosa. 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 julio 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Denver Air ConnectionCheapest$187Average$198FlexibilityNo cancel feeOn-timeN/A

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