$137 Cheap flights to Alamosa County

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Top places to visit in Alamosa County

A vast desert landscape with undulating sand dunes and a narrow path leading through them.
FlightsFlights
FlightsFlights

Alamosa

Alamosa

Cheap flights to Alamosa County from $137 One Way, $269 Round Trip

$269 return flights and $137 one-way flights to Alamosa County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 19 - Thu, Nov 19
DEN
Denver
ALS
Alamosa
$269 Roundtrip, found 3 hours ago
$269
Roundtrip
found 3 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Thu, Nov 19 from Denver to Alamosa, returning Thu, Nov 19, priced at $269 found 3 hours ago
Wed, Nov 25 - Mon, Nov 30
DEN
Denver
ALS
Alamosa
$274 Roundtrip, just found
$274
Roundtrip
just found
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Wed, Nov 25 from Denver to Alamosa, returning Mon, Nov 30, priced at $274 just found
Sun, Nov 8 - Sat, Nov 14
DEN
Denver
ALS
Alamosa
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sun, Nov 8 from Denver to Alamosa, returning Sat, Nov 14, priced at $284 found 1 day ago
Sun, Nov 1 - Thu, Nov 5
DEN
Denver
ALS
Alamosa
$294 Roundtrip, found 4 days ago
$294
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sun, Nov 1 from Denver to Alamosa, returning Thu, Nov 5, priced at $294 found 4 days ago
Mon, Oct 26 - Fri, Oct 30
DEN
Denver
ALS
Alamosa
$299 Roundtrip, found 6 days ago
$299
Roundtrip
found 6 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Mon, Oct 26 from Denver to Alamosa, returning Fri, Oct 30, priced at $299 found 6 days ago
Sun, Oct 25 - Thu, Oct 29
DEN
Denver
ALS
Alamosa
$304 Roundtrip, found 9 hours ago
$304
Roundtrip
found 9 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sun, Oct 25 from Denver to Alamosa, returning Thu, Oct 29, priced at $304 found 9 hours ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
DENAlamosaOctober 25 to November 1$300
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Alamosa County Accommodation Deals

Great Sand Dunes Lodge

Great Sand Dunes Lodge

2 out of 5
7900 CO-150 Mosca CO
Fully refundableReserve now, pay when you stay
$139 nightly
The price is $156 total per night from Nov 1 to Nov 2
$156 total
Nov 1 - Nov 2
Total with taxes and fees
Stay at this hotel in Mosca. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
Opens in a new windowGreat Sand Dunes Lodge
Comfort Inn & Suites Alamosa

Comfort Inn & Suites Alamosa

2.5 out of 5
6301 US HWY 160 Alamosa CO
Fully refundable
$87 nightly
The price is $100 total per night from Nov 13 to Nov 14
$100 total
Nov 13 - Nov 14
Total with taxes and fees
Book a stay at this family-friendly hotel in Alamosa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,009 reviews)
"Room is big and clean."

Reviewed on Oct 20, 2026

Opens in a new windowComfort Inn & Suites Alamosa
Dunes Inn

Dunes Inn

2.5 out of 5
425 Main St Alamosa CO
Fully refundableReserve now, pay when you stay
$82 nightly
The price is $94 total per night from Oct 25 to Oct 26
$94 total
Oct 25 - Oct 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Alamosa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Opens in a new windowDunes Inn
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Quality Inn Alamosa

Quality Inn Alamosa

2.5 out of 5
333 Santa Fe Avenue Alamosa CO
Fully refundable
$85 nightly
The price is $95 total per night from Oct 25 to Oct 26
$95 total
Oct 25 - Oct 26
Total with taxes and fees
Book a stay at this family-friendly hotel in Alamosa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.2/10 Good! (665 reviews)
"This was not a comfortable hotel for a family. There were people doing illicit drug use in the parking lot. The doors going into the hotel did not lock from the outside."

Reviewed on Oct 19, 2026

Opens in a new windowQuality Inn Alamosa
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Alamosa County

Orbitz uses cutting edge mobile technology to help get you the best deals on Alamosa County flights. We offer guaranteed low prices on air tickets that can be combined with hotels and car rentals to save you even more money.

Find Cheap Alamosa County Flights And Hotel Rooms Using Our Mobile App

Orbitz not only guarantees low prices for flights to Alamosa County, we also offer Mobile Steals on our Orbitz on the Go mobile app where you can find great mobile-only deals on hotel rooms in the area.

Use the Orbitz Flight Matrix To Save Big On Car Rental

Discount flights to Alamosa County can be combined with car rental to get you additional savings. Just use our Flight Matrix to see how your budget air ticket can be combined with a car rental to make your trip not only inexpensive but also more convenient.

Use Multiple Airlines To Ensure You Get The Best Deal

Orbitz allows you to use multiple airlines for flights to Alamosa County. By using a combination of airlines for discount flights you are guaranteed to get the lowest fares each way and get the schedule that is most convenient for you.

Store Your Frequent Flyer Information on Orbitz For Easy Access

Booking with Orbitz will still allow you to apply miles for flights to Alamosa County to your frequent flyer program. Not only that, but your frequent flyer information will be safely stored on our website, so it will be easy to access the next time you book a discount air ticket with Orbitz.

Frequently asked questions

What is the best airport to fly to in Alamosa County?
San Luis Valley Regional Airport (ALS) is the major gateway for this terrific region. Once you've stepped out of the terminal, the possibilities are endless when it comes to discovering Alamosa County.
How much is a flight to Alamosa County?
Travelers from far and wide landed round-trip bargains ranging from $269 to $304 this week to Alamosa County. Kicking off your journey from Denver (DEN)? The best one-way prices were just $137.
How to book the cheapest flight to Alamosa County?
With some of the most competitive flight deals around, you'll always get more for your money with Orbitz. The following pointers will help you snap up cheap flights to Alamosa County — and leave you with more money to play with:

  • Taking off from or landing at other airports can sometimes help you cut costs. Type in your preferred departure and arrival points. Next, click on the 'Nearby airports' function below to see what your options are.
  • If you're flexible with your travel schedule, click on the 'Show flexible dates' link. It'll bring up flight deals for the days either side of your chosen departure. Airfares often vary depending on what day it is.
  • You can also use the 'Show options' link to filter results for your preferred carrier, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even choose the time of day you want to fly.
  • Lock in your fare as soon as you know your travel dates. While it does happen on occasion, airfares rarely get cheaper as your date of departure gets closer.
  • Combine your flights, hotels and car rentals into a package deal and unlock great discounts. Save your hard-earned dollars for things you're really excited about, like exploring Alamosa County.
  • Where possible, don't travel during the busy season. Airfares usually surge during school breaks, summer and other vacation periods like Easter and Thanksgiving.

What is the best time to book a flight to Alamosa County?
Land a bargain and book your seats to Alamosa County in January. If you've missed this month, you're still in luck. February and August often have affordable airfares as well. Just make sure you don't sleep on a sale — cheap flights come and go in the blink of an eye!
What day of the week is the cheapest to book a flight to Alamosa County?
To find a rewarding flight deal, book on a Tuesday, Wednesday or Saturday. Usually, these are the cheapest days to book tickets to Alamosa County.
What is the cheapest day of the week to fly to Alamosa County?
You can get cheap flights to Alamosa County by taking to the skies on a Monday, according to Orbitz data from 2020. Tuesday is the next cheapest day, while Saturday has the most costly ticket prices. Whether you prefer to stretch your travel budget or take off whenever is convenient, you'll always find a fantastic deal with Orbitz.
What is the cheapest month to fly to Alamosa County?
To land cheap flights to Alamosa County, pack your bags and jet off in August. Orbitz data has found that generally, this is the best month to save loads on your ticket. If you're hoping to fly to Alamosa County in June, keep in mind that this is the most expensive time of year to travel.
Which airlines allow free cancellation?
Orbitz makes it a piece of cake to find carriers offering fare flexibility. Simply select "Filter by flexible change policies" when searching for your flights and bada bing! We'll show you options that include free cancellation within 24 hours of booking, no change fees and of course, an amazing low price.
What do I need for the flight to Alamosa County?
There's nothing as exciting as flying to a new place, but it's wise to be prepared. This list of handy tips will help get your journey off to a good start:

  • Whether you print it out or use an electronic one, you'll need your boarding pass to step foot on the plane. You'll also need some sort of government-issued ID. If you're flying internationally, make sure your passport is valid and you've looked into visa requirements.
  • Make time fly by even faster on your short hop by packing the right gear. Think a water bottle, snacks and entertainment. If you'd like your journey to Alamosa County to go nice and peacefully, put some headphones or earplugs into your bag too.
  • Whatever the temperature is doing outside, plane cabins can get chilly. Bring a sweater on board to keep yourself warm and cozy.

How do I get cheap first-class/business deals to Alamosa County?
If you think a business or first-class ticket is beyond your grasp, think again. Here are some tips to help you book a premium flight to Alamosa County for a whole lot less:

  • Flexibility isn't just for your yoga class. Avoid locking in your travel dates so you can snap up more affordable airfares when a sale comes along.
  • Plenty of low-cost airlines these days offer outstanding business-class seating for a wallet-friendly price.
  • Make a bid for an upgrade. Some airlines hold online auctions that let you offer a price for a seat at the front of the plane. You can also try upgrading with points earned through a flight loyalty program.

What is the best time to go to Alamosa County?
Alamosa County is a popular place in March, April and July. If you're thinking of visiting during these months, it may be an idea to book ahead of time to ensure you get the best deals. Wondering what summertime's like in Alamosa County? Average daily temperatures generally sit between 50 ºF and 80 ºF. Like most destinations in the Northern Hemisphere, summer begins June 20 here.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.