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 6h 42m on average, while flying from San Francisco to Gunnison is 5h 11m on average. Gunnison is the most popular airport in Alamosa.

$125 Cheap Flights to Alamosa in 2026

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Find the cheapest flights from the United States to Alamosa

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:40 pm - 1:30 pm

DEN

ALS

0h 50mnonstop

8:00 am - 8:55 am

ALS

DEN

0h 55mnonstop

$254Denver Air Connection

Tue, Jul 7 - Tue, Jul 14

12:40 pm - 1:30 pm

DEN

ALS

0h 50mnonstop

8:00 am - 8:55 am

ALS

DEN

0h 55mnonstop

$255Denver Air Connection

Tue, Jun 2 - Mon, Jun 8

5:30 pm - 6:25 pm

DEN

ALS

0h 55mnonstop

8:00 am - 8:55 am

ALS

DEN

0h 55mnonstop

$259Denver Air Connection

Fri, Jul 31 - Tue, Aug 4

5:30 pm - 6:25 pm

DEN

ALS

0h 55mnonstop

2:00 pm - 2:55 pm

ALS

DEN

0h 55mnonstop

$260Denver Air Connection

Mon, Jun 1 - Sun, Jun 7

5:30 pm - 6:25 pm

DEN

ALS

0h 55mnonstop

2:00 pm - 2:55 pm

ALS

DEN

0h 55mnonstop

$261Denver Air Connection

Thu, Jun 4 - Mon, Jun 8

12:40 pm - 1:30 pm

DEN

ALS

0h 50mnonstop

2:00 pm - 2:55 pm

ALS

DEN

0h 55mnonstop

$267Denver Air Connection

Sun, Jun 21 - Tue, Jun 23

12:40 pm - 1:30 pm

DEN

ALS

0h 50mnonstop

2:00 pm - 2:55 pm

ALS

DEN

0h 55mnonstop

$274Denver Air Connection

Tue, Aug 18 - Wed, Aug 19

12:40 pm - 1:30 pm

DEN

ALS

0h 50mnonstop

8:00 am - 8:55 am

ALS

DEN

0h 55mnonstop

$279Denver Air Connection

Thu, May 21 - Mon, May 25

9:31 pm - 6:25 pm

DFW

ALS

21h 54m

1 stop

8:00 am - 11:44 pm

ALS

DFW

14h 44m

1 stop

$404Multiple Airlines

Thu, Jun 11 - Mon, Jun 15

2:44 pm - 1:30 pm

DFW

ALS

23h 46m

1 stop

8:00 am - 8:07 am

ALS

DFW

23h 07m

1 stop

$470Multiple Airlines

Tue, May 19 - Sat, May 23

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DenverAlamosa

DEN - ALS

DENALS

Denver Intl

Tue 7/7

12:40 pm-1:30 pm

Nonstop0h 50m

Alamosa

Tue 7/14

8:00 am-8:55 am

Nonstop0h 55m

$254

DenverAlamosa

DEN - ALS

DENALS

Denver Intl

Tue 6/2

12:40 pm-1:30 pm

Nonstop0h 50m

Alamosa

Mon 6/8

8:00 am-8:55 am

Nonstop0h 55m

$255

DenverAlamosa

DEN - ALS

DENALS

Denver Intl

Fri 7/31

5:30 pm-6:25 pm

Nonstop0h 55m

Alamosa

Tue 8/4

8:00 am-8:55 am

Nonstop0h 55m

$259

DenverAlamosa

DEN - ALS

DENALS

Denver Intl

Mon 6/1

5:30 pm-6:25 pm

Nonstop0h 55m

Alamosa

Sun 6/7

2:00 pm-2:55 pm

Nonstop0h 55m

$260

DenverAlamosa

DEN - ALS

DENALS

Denver Intl

Thu 6/4

5:30 pm-6:25 pm

Nonstop0h 55m

Alamosa

Mon 6/8

2:00 pm-2:55 pm

Nonstop0h 55m

$261

DenverAlamosa

DEN - ALS

DENALS

Denver Intl

Sun 6/21

12:40 pm-1:30 pm

Nonstop0h 50m

Alamosa

Tue 6/23

2:00 pm-2:55 pm

Nonstop0h 55m

$267

DenverAlamosa

DEN - ALS

DENALS

Denver Intl

Tue 8/18

12:40 pm-1:30 pm

Nonstop0h 50m

Alamosa

Wed 8/19

2:00 pm-2:55 pm

Nonstop0h 55m

$274

DenverAlamosa

DEN - ALS

DENALS

Denver Intl

Thu 5/21

12:40 pm-1:30 pm

Nonstop0h 50m

Alamosa

Mon 5/25

8:00 am-8:55 am

Nonstop0h 55m

$279

DallasAlamosa

DFW - ALS

DFWALS

Dallas/Fort Worth

Thu 6/11

9:31 pm-6:25 pm

1 stop21h 54m

Alamosa

Mon 6/15

8:00 am-11:44 pm

1 stop14h 44m

$404

DallasAlamosa

DFW - ALS

DFWALS

Dallas/Fort Worth

Tue 5/19

2:44 pm-1:30 pm

1 stop23h 46m

Alamosa

Sat 5/23

8:00 am-8:07 am

1 stop23h 07m

$470

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 $134. This is 41% 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	$125
Best Round-Trip Price	$254
Fastest flight time	0h 50m

The best one-way flight price to Alamosa from United States in the last 72 hours is $125 (Denver Intl to Alamosa).

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The best round-trip flight price to Alamosa from United States in the last 72 hours is $254 (Denver Intl to Alamosa).

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The fastest flight to Alamosa from United States takes 0h 50m (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 $229 per person, Alamosa 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 May 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.

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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.