$137 Cheap flights to Alamosa County

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Alamosa

Alamosa

Cheap flights to Alamosa County from $137 One Way, $274 Round Trip

$274 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.

Fri, Sep 4 - Mon, Sep 7
DEN
Denver
ALS
Alamosa
$274 Roundtrip, found 4 hours ago
$274
Roundtrip
found 4 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Fri, Sep 4 from Denver to Alamosa, returning Mon, Sep 7, priced at $274 found 4 hours ago
Sat, Aug 1 - Mon, Aug 3
DEN
Denver
ALS
Alamosa
$281 Roundtrip, found 3 hours ago
$281
Roundtrip
found 3 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sat, Aug 1 from Denver to Alamosa, returning Mon, Aug 3, priced at $281 found 3 hours ago
Wed, Jun 24 - Tue, Jul 21
DEN
Denver
ALS
Alamosa
$289 Roundtrip, found 4 days ago
$289
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Wed, Jun 24 from Denver to Alamosa, returning Tue, Jul 21, priced at $289 found 4 days ago
Fri, Jul 17 - Mon, Jul 20
DEN
Denver
ALS
Alamosa
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Fri, Jul 17 from Denver to Alamosa, returning Mon, Jul 20, priced at $291 found 1 day ago
Thu, Jul 2 - Mon, Jul 6
DEN
Denver
ALS
Alamosa
$301 Roundtrip, found 14 hours ago
$301
Roundtrip
found 14 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Thu, Jul 2 from Denver to Alamosa, returning Mon, Jul 6, priced at $301 found 14 hours ago
Tue, Jun 23 - Tue, Jun 23
DEN
Denver
ALS
Alamosa
$305 Roundtrip, found 16 hours ago
$305
Roundtrip
found 16 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Tue, Jun 23 from Denver to Alamosa, returning Tue, Jun 23, priced at $305 found 16 hours ago
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Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
DENAlamosaJune 19 to June 19$305
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Alamosa County Accommodation Deals

Quality Inn Alamosa

Quality Inn Alamosa

2.5 out of 5
333 Santa Fe Avenue Alamosa CO
Fully refundable
$105 nightly
The price is $117 total per night from Jun 28 to Jun 29
$117 total
Jun 28 - Jun 29
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 ...
7.4/10 Good! (526 reviews)
"Elevator went down. But the staff help to get my 80 yr old mom down from the 6th floor. The manager was excellent and staff. Nice job and you cannot control equipment just work with it."

Reviewed on Jun 15, 2026

Opens in a new windowQuality Inn Alamosa
Great Sand Dunes Lodge

Great Sand Dunes Lodge

2 out of 5
7900 CO-150 Mosca CO
Fully refundableReserve now, pay when you stay
$159 nightly
The price is $178 total per night from Jun 21 to Jun 22
$178 total
Jun 21 - Jun 22
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 ...
8.6/10 Excellent! (622 reviews)
"Great view and location however the facilities were run down."

Reviewed on Jun 17, 2026

Opens in a new windowGreat Sand Dunes Lodge
Dunes Inn

Dunes Inn

2.5 out of 5
425 Main St Alamosa CO
$90 nightly
The price is $103 total per night from Jul 1 to Jul 2
$103 total
Jul 1 - Jul 2
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 ...
9/10 Wonderful! (1,034 reviews)
"The location was perfect for what we needed. The breakfast was very good especially since it was freshly made and we had good options. The receptionists were very friendly and helpful. In and out access from the parking lot was very easy. The double sinks outside of the bathroom made it convenient ..."

Reviewed on Jun 16, 2026

Opens in a new windowDunes Inn
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Comfort Inn & Suites Alamosa

Comfort Inn & Suites Alamosa

2.5 out of 5
6301 US HWY 160 Alamosa CO
Fully refundable
$143 nightly
The price is $164 total per night from Jun 28 to Jun 29
$164 total
Jun 28 - Jun 29
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! (1,021 reviews)
"We were allowed to check in early, only room available, thank goodness, after a long drive from California we needed to put our heads down. Rooms were a decent size, and clean. Staff was friendly, and helpful. Breakfast was nice. They switched it up a little with biscuits and gravy one day and salsa ..."

Reviewed on Jun 14, 2026

Opens in a new windowComfort Inn & Suites 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

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Low Price Guarantee

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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 $274 to $305 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.