Cheap flights from Denver to Alamosa

Denver
DEN
Alamosa
ALS

Flight deals from Denver to Alamosa

Below you can see the best deals on flights Denver — Alamosa for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

Top 10 cheap flights from Denver to Alamosa

About the Denver — Alamosa flight

Looking for cheap flights from Denver to Alamosa? Compare fares from different airlines, check the flight schedule and travel time — and book your Denver — Alamosa ticket online at the best price.

The route has direct flights — around 3 flights per week, flights are operated by Denver Air Connection, a nonstop flight takes about 50 min, the distance between the cities is around 263 km.

Planning your trip? You may find our Alamosa travel guide, how to get from the airport into town and Alamosa weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

YesDirect flights
263 kmDistance
50 minTravel time
1Airlines
3 / wkFlights

Flight schedule from Denver to Alamosa

The table shows direct flights from Denver to Alamosa on the selected date. The flight takes approximately 50 min. Regular flights are operated by Denver Air Connection. Departures from Denver International Airport and Centennial Airport airports, arrivals at Alamosa Municipal Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
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Last update: 01 Sep 2026

Prices by month

Average one-way fares from Denver to Alamosa by month. Tickets are usually cheapest in February (around $102) and priciest in July (about $139) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$104lowMay$114mediumSep$118medium
Feb$102lowJun$134highOct$110low
Mar$110mediumJul$139highNov$122medium
Apr$107lowAug$137highDec$130high

Some values are estimated based on seasonality.

When to fly

Weather in Alamosa: it is warmest in July (up to 29 °C on average) and coolest in January (around 3 °C). The driest month is April.

Temperature · Alamosa

Dry and wet days · Alamosa

Wind speed and direction · Alamosa

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How to get the best deal on a Denver — Alamosa ticket

  • Book ahead: fares for Denver — Alamosa are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Denver is served by more than one airport — compare fares and travel time to each before you book.
  • Flights Denver — Alamosa operate on Tuesdays and Wednesdays — keep that in mind when picking your travel dates.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Denver — Alamosa route are operated by 1 airline; Denver Air Connection runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • Denver Air ConnectionKG
    1x/week
    WebsiteFleet: 4
    • Direct flight DEN → ALS1x/week
      Duration
      50m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Denver — Alamosa route

Flights Denver — Alamosa depart from Denver International Airport and Centennial Airport and arrive at Alamosa Municipal Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Denver

DEN
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Alamosa

ALS
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Denver — Alamosa flight

How long is the flight from Denver to Alamosa?

A nonstop Denver — Alamosa flight takes about 50 min — the distance between the cities is around 263 km.

How far is it from Denver to Alamosa?

The distance from Denver to Alamosa is about 263 km, which a nonstop flight covers in around 50 min.

Are there direct flights from Denver to Alamosa?

Yes, there are nonstop flights Denver — Alamosa — around 3 flights per week.

Which airlines fly from Denver to Alamosa?

Airlines operating Denver — Alamosa include Denver Air Connection. See the full list with schedules in the "Airlines" section on this page.

Which airports do Denver — Alamosa flights use?

Flights from Denver depart from Denver International Airport, Centennial Airport, and arrive at Alamosa Municipal Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Denver to Alamosa?

The price of a Denver — Alamosa ticket depends on your travel date, season and demand. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Denver — Alamosa?

Flights Denver — Alamosa are usually cheaper when booked in advance — a few weeks before departure and away from peak dates. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Denver to Alamosa?

To catch a low fare Denver — Alamosa, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Denver

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