Which airlines fly to Alamosa?

Based on our data, the most popular airlines that fly to Alamosa from United States are United Airlines, American Airlines and Contour. There may also be other airline options depending on where in United States you’re flying from.

How long does it take to fly to Alamosa?

Average flight duration from United States to Alamosa depends on which airport you fly into and out of. Flying from Los Angeles to Gunnison is 4h 51m on average, while flying from Miami to Gunnison is 6h 50m on average. Gunnison is the most popular airport in Alamosa.

$137 Cheap Flights to Alamosa in 2026/27

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Find the cheapest flights from the United States to Alamosa

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:40 pm - 1:30 pmDEN Denver Intl-ALS Alamosa

0h 50mnonstop

7:45 am - 8:40 amALS Alamosa-DEN Denver Intl

0h 55mnonstop

$256Denver Air Connection

Tue, Oct 13 - Tue, Oct 20

5:15 pm - 6:10 pmDEN Denver Intl-ALS Alamosa

0h 55mnonstop

2:00 pm - 2:55 pmALS Alamosa-DEN Denver Intl

0h 55mnonstop

$256Denver Air Connection

Fri, Oct 9 - Mon, Oct 12

5:15 pm - 6:10 pmDEN Denver Intl-ALS Alamosa

0h 55mnonstop

2:00 pm - 2:55 pmALS Alamosa-DEN Denver Intl

0h 55mnonstop

$274Denver Air Connection

Thu, Nov 5 - Sun, Nov 15

12:40 pm - 1:30 pmDEN Denver Intl-ALS Alamosa

0h 50mnonstop

2:00 pm - 2:55 pmALS Alamosa-DEN Denver Intl

0h 55mnonstop

$274Denver Air Connection

Thu, Oct 29 - Sun, Nov 1

12:40 pm - 1:30 pmDEN Denver Intl-ALS Alamosa

0h 50mnonstop

7:45 am - 8:40 amALS Alamosa-DEN Denver Intl

0h 55mnonstop

$274Denver Air Connection

Sat, Oct 10 - Mon, Oct 12

12:40 pm - 1:30 pmDEN Denver Intl-ALS Alamosa

0h 50mnonstop

2:00 pm - 2:55 pmALS Alamosa-DEN Denver Intl

0h 55mnonstop

$274Denver Air Connection

Thu, Oct 15 - Sun, Oct 18

12:40 pm - 1:30 pmDEN Denver Intl-ALS Alamosa

0h 50mnonstop

7:45 am - 8:40 amALS Alamosa-DEN Denver Intl

0h 55mnonstop

$274Denver Air Connection

Tue, Oct 6 - Tue, Oct 13

7:00 am - 1:30 pmDFW Dallas/Fort Worth-ALS Alamosa

7h 30m1 stop Denver Intl

7:45 am - 1:50 pmALS Alamosa-DFW Dallas/Fort Worth

5h 05m1 stop Denver Intl

$477Multiple Airlines

Sat, Oct 10 - Sat, Oct 17

7:00 am - 1:30 pmDFW Dallas/Fort Worth-ALS Alamosa

7h 30m1 stop Denver Intl

7:45 am - 9:41 pmALS Alamosa-DFW Dallas/Fort Worth

12h 56m2 stops Denver Intl Detroit Metropolitan Wayne County

$557Multiple Airlines

Sat, Oct 10 - Sat, Oct 17

7:00 am - 1:30 pmDFW Dallas/Fort Worth-ALS Alamosa

7h 30m1 stop Denver Intl

2:00 pm - 5:18 amALS Alamosa-DFW Dallas/Fort Worth

14h 18m2 stops Denver Intl Las Vegas Harry Reid Intl

$568Multiple Airlines

Sat, Oct 10 - Mon, Oct 12

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DenverAlamosa

DEN Denver Intl - ALS Alamosa

DENALS

Denver Intl

Tue 10/13

12:40 pm-1:30 pm

Nonstop0h 50m

Alamosa

Tue 10/20

7:45 am-8:40 am

Nonstop0h 55m

$256

DenverAlamosa

DEN Denver Intl - ALS Alamosa

DENALS

Denver Intl

Fri 10/9

5:15 pm-6:10 pm

Nonstop0h 55m

Alamosa

Mon 10/12

2:00 pm-2:55 pm

Nonstop0h 55m

$256

DenverAlamosa

DEN Denver Intl - ALS Alamosa

DENALS

Denver Intl

Thu 11/5

5:15 pm-6:10 pm

Nonstop0h 55m

Alamosa

Sun 11/15

2:00 pm-2:55 pm

Nonstop0h 55m

$274

DenverAlamosa

DEN Denver Intl - ALS Alamosa

DENALS

Denver Intl

Thu 10/29

12:40 pm-1:30 pm

Nonstop0h 50m

Alamosa

Sun 11/1

2:00 pm-2:55 pm

Nonstop0h 55m

$274

DenverAlamosa

DEN Denver Intl - ALS Alamosa

DENALS

Denver Intl

Sat 10/10

12:40 pm-1:30 pm

Nonstop0h 50m

Alamosa

Mon 10/12

7:45 am-8:40 am

Nonstop0h 55m

$274

DenverAlamosa

DEN Denver Intl - ALS Alamosa

DENALS

Denver Intl

Thu 10/15

12:40 pm-1:30 pm

Nonstop0h 50m

Alamosa

Sun 10/18

2:00 pm-2:55 pm

Nonstop0h 55m

$274

DenverAlamosa

DEN Denver Intl - ALS Alamosa

DENALS

Denver Intl

Tue 10/6

12:40 pm-1:30 pm

Nonstop0h 50m

Alamosa

Tue 10/13

7:45 am-8:40 am

Nonstop0h 55m

$274

DallasAlamosa

DFW Dallas/Fort Worth - ALS Alamosa

DFWALS

Dallas/Fort Worth

Sat 10/10

7:00 am-1:30 pm

1 stop7h 30m

Alamosa

Sat 10/17

7:45 am-1:50 pm

1 stop5h 05m

$477

DallasAlamosa

DFW Dallas/Fort Worth - ALS Alamosa

DFWALS

Dallas/Fort Worth

Sat 10/10

7:00 am-1:30 pm

1 stop7h 30m

Alamosa

Sat 10/17

7:45 am-9:41 pm

2 stops12h 56m

$557

DallasAlamosa

DFW Dallas/Fort Worth - ALS Alamosa

DFWALS

Dallas/Fort Worth

Sat 10/10

7:00 am-1:30 pm

1 stop7h 30m

Alamosa

Mon 10/12

2:00 pm-5:18 am

2 stops14h 18m

$568

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Alamosa flights insights and trends

Explore insights for your Alamosa flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Alamosa?

What is the absolute cheapest flight to Alamosa?

The best deal found on momondo in the last two weeks was a flight to Alamosa from Denver for $88. This is 44% cheaper than most flight deals to Alamosa. To find the cheapest price to Alamosa from your area, use momondo’s Airport-to-Airport Pricing Tool.

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Cheap Alamosa flight deals and tips

Summary info about Alamosa flight prices, duration and airlines

Best One-Way Price	$137
Best Round-Trip Price	$256
Fastest flight time	0h 55m

The best one-way flight price to Alamosa from United States in the last 5 days is $137 (Denver Intl to Alamosa).

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The best round-trip flight price to Alamosa from United States in the last 5 days is $256 (Denver Intl to Alamosa).

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The fastest flight to Alamosa from United States takes 0h 55m (Denver Intl to Alamosa).

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Frequently asked questions about flying to Alamosa

Is there an alternative airport near Alamosa?

Finding an alternative and possibly cheaper destination airport near Alamosa is possible. If you are planning a flight to Alamosa, consider booking flights to Alamosa Airport (2 mi from Alamosa city center), Taos Airport (71 mi from Alamosa city center) or Pueblo Memorial Airport (94 mi from Alamosa city center).

Is there a cheaper alternative to flying into Alamosa?

With an average price of $129 per person, Taos Airport is the cheapest airport to fly into when planning your trip to Alamosa. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

When did momondo last update prices for flights to Alamosa Airport?

Prices for flights to Alamosa Airport were last updated today.

How many operators does momondo search for flights to Alamosa Airport?

The number of operators available for flights to Alamosa Airport is 1 as of September 2026.

How old do you have to be to fly to Alamosa Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Alamosa Airport.

What documentation or ID do you need to fly to Alamosa Airport?

The necessary travel and health documents for your Alamosa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Alamosa?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Alamosa. momondo saves you time and could save you money on your trip.

Can I find flights to Alamosa with flexible booking policies on momondo?

Yes. All flights to Alamosa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Alamosa?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Alamosa.

I’m not ready to book a flight to Alamosa right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Alamosa and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.