$137 Cheap flights to Costilla County

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

$269 return flights and $137 one-way flights to Costilla 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.

Sun, Dec 27 - Sun, Dec 27
DEN
Denver
ALS
Alamosa
$269 Roundtrip, found 6 days ago
$269
Roundtrip
found 6 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sun, Dec 27 from Denver to Alamosa, returning Sun, Dec 27, priced at $269 found 6 days ago
Mon, Oct 19 - Mon, Oct 19
DEN
Denver
ALS
Alamosa
$273 Roundtrip, found 6 days ago
$273
Roundtrip
found 6 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Mon, Oct 19 from Denver to Alamosa, returning Mon, Oct 19, priced at $273 found 6 days ago
Sat, Nov 7 - Wed, Nov 11
DEN
Denver
ALS
Alamosa
$274 Roundtrip, found 19 hours ago
$274
Roundtrip
found 19 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sat, Nov 7 from Denver to Alamosa, returning Wed, Nov 11, priced at $274 found 19 hours ago
Thu, Oct 22 - Mon, Oct 26
DEN
Denver
ALS
Alamosa
$278 Roundtrip, found 6 hours ago
$278
Roundtrip
found 6 hours ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Thu, Oct 22 from Denver to Alamosa, returning Mon, Oct 26, priced at $278 found 6 hours ago
Tue, Nov 24 - Sun, Nov 29
DEN
Denver
ALS
Alamosa
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Tue, Nov 24 from Denver to Alamosa, returning Sun, Nov 29, priced at $288 found 3 days ago
Sun, Oct 11 - Thu, Oct 15
DEN
Denver
ALS
Alamosa
$298 Roundtrip, found 4 days ago
$298
Roundtrip
found 4 days ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Sun, Oct 11 from Denver to Alamosa, returning Thu, Oct 15, priced at $298 found 4 days ago

Find The Perfect Hotel For After Your Flight

Score Epic Costilla County Accommodation Deals

The Lodge Motel

The Lodge Motel

825 U.S. 160 Fort Garland CO
Fully refundable
$113 nightly
The price is $120 total per night from Oct 3 to Oct 4
$120 total
Oct 3 - Oct 4
Total with taxes and fees
Stay at this motel in Fort Garland. Enjoy free WiFi, free parking, and satellite TV channels. Popular attractions Fort Garland Museum and Veteran's Park are ...
8.2/10 Very Good! (92 reviews)
"Sunrise looking at my Blanca was beautiful, weather was very nice. The lodge was a condo clean, short drive to where we were going, Would recommend"

Reviewed on Sep 28, 2026

Opens in a new windowThe Lodge Motel
Mountain View Motor Inn LLC

Mountain View Motor Inn LLC

411 U.S. 160 Fort Garland CO
Fully refundableReserve now, pay when you stay
$128 nightly
The price is $137 total per night from Oct 1 to Oct 2
$137 total
Oct 1 - Oct 2
Total with taxes and fees
Stay at this motel in Fort Garland. Enjoy free WiFi, free parking, and daily housekeeping. Popular attractions Fort Garland Museum and Veteran's Park are located ...
7.2/10 Good! (9 reviews)
"Staff were very friendly, but ice machine barely produced a cup of ice, water for tea in the lobby was cold (pot not even turned on), tv could not connect with any shows, bathroom really tiny, and linens a little threadbare. However, in spite of beds being on the hard side, i got a really good night's ..."

Reviewed on Sep 28, 2026

Opens in a new windowMountain View Motor Inn LLC
A STUNNING OFF GRID PROPERTY, FORT GARLAND, CO Wild Wind Manor

A STUNNING OFF GRID PROPERTY, FORT GARLAND, CO Wild Wind Manor

Blanca CO
Stay at this B&B in Blanca. Enjoy free WiFi, a garden, and cable/satellite TV service. Popular attraction Blanca Peak Trailhead is located nearby.
9.4/10 Exceptional! (10 reviews)
"The house was beautiful, comfortable, and a great home base for my climb up Little Bear. The only small downsides were that it got pretty warm without A/C, and would have been nice to have a mini refrigerator to keep food and drinks cold. Other than that, I had a great experience and would definitely ..."

Reviewed on Aug 7, 2026

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Opens in a new windowA STUNNING OFF GRID PROPERTY, FORT GARLAND, CO Wild Wind Manor
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Almost Heaven: Aspen Season in the Colorado Mountains

Almost Heaven: Aspen Season in the Colorado Mountains

Fort Garland CO
$220 nightly
The price is $235 total per night from Oct 4 to Oct 5
$235 total
Oct 4 - Oct 5
Total with taxes and fees
Stay at this apartment in Fort Garland. Enjoy free WiFi, patios, and an in-room coffeemaker. Popular attractions Kruger Mountain and Mountain Lake are located ...
10/10 Exceptional! (5 reviews)
"The best VRBO we have ever stayed in! Highly recommend this place. Amazing place and Hosts!"

Reviewed on Sep 4, 2026

Opens in a new windowAlmost Heaven: Aspen Season in the Colorado Mountains
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

Costilla County

Orbitz uses cutting edge mobile technology to help get you the best deals on Costilla 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 Costilla County Flights And Hotel Rooms Using Our Mobile App

Orbitz not only guarantees low prices for flights to Costilla 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 Costilla 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 Costilla 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 Costilla 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

Which airlines fly to Costilla County?
There are 12 airlines that go to Colorado Springs Airport (COS). With this many options, there's a great chance you'll land a cheap flight! Your Costilla County trip awaits with one of these leading domestic carriers:

  • United Airlines - 206 flights to Costilla County per month
  • Southwest Airlines - 143 flights to Costilla County per month
  • American Airlines - 74 flights to Costilla County per month

How much is a flight to Costilla County?
Travelers from near and far nabbed return-flight deals ranging from $269 to $298 this week to Costilla County. Arriving from Denver (DEN)? The most affordable one-way prices were just $137.
How to book the cheapest flight to Costilla County?
With some of the best flight deals around, you'll always get more for your money with Orbitz. The following tips and hints will help you score cheap flights to Costilla County — and leave you with more cash to play with:

  • Taking off from or landing at other airports can sometimes help you cut costs. Type in your preferred departure and arrival airports. Next, select the 'Nearby airports' function below to explore your options.
  • If your plans aren't written in stone, click on the 'Show flexible dates' link to compare flight deals for multiple departure dates. If you find a suitable cheaper fare, go with it.
  • To filter your results, click on 'Show options.' You can search based on airlines, seating class, nonstop flights and refundable flights. You can also select whether you want to fly in the morning, afternoon or evening under 'Sort & Filter' to the left.
  • Lock in your airfare as soon as you've worked out your travel dates. While it does happen now and then, airfares rarely get more affordable as your departure date gets closer.
  • Save more on your vacation by combining your hotel, flights and car rental into an Orbitz package deal. Your wallet will thank you for it.
  • Don't fly during peak seasons if you can. By avoiding school vacations and summer, you can save a significant amount on your airfares.

What is the best time to book a flight to Costilla County?
Book in January, February or August for the best flight prices to Costilla County. Once you've found a bargain, snap it up — cheap flights tend to pop up and vanish at the tap of a button.
What day of the week is the cheapest to book a flight to Costilla County?
When it comes to cheap airfares to Costilla County, the best days to book are generally Tuesdays, Wednesdays and Saturdays. A fantastic flight deal is just clicks away with Orbitz.
What is the cheapest day of the week to fly to Costilla County?
According to Orbitz data from 2020, Monday is usually the best day to score cheap flights to Costilla County. Tuesday also offers more affordable fares, whereas Saturday has the highest ticket prices. Although flying out at the weekend may be easier to arrange, you'll have more cash to play with if you head out at the start of the week.
What is the cheapest month to fly to Costilla County?
Get set to jet for less in August. This is generally the best month to take off if you're looking for cheap flights to Costilla County, Orbitz data shows. The costliest time to fly is June, so try to avoid this month if you're on a budget.
Which airlines allow free cancellation?
Things change, and we believe your flight should be able to do the same. That's why Orbitz makes it a breeze to search for fares with no change fees and free cancellation. Simply enter your travel details and then click on "Filter by flexible change policies." How's that for peace of mind?
What do I need for the flight to Costilla County?
The trick to a comfortable and successful flight is being well prepared. Listed below are some of our top tips to help you get ready for departure:

  • Your travel documents are the most important items you'll need to carry with you on your flight to Costilla County. To avoid any problems at the time of check-in, make sure that the personal info on your ticket is the same as on your government-issued ID.
  • Take some activities to pass the time on your journey to Costilla County. Magazines and devices like laptops and e-readers are perfect. Don't forget to take a water bottle with you as well. Even on short flights, it's important to stay well-hydrated.
  • No matter the weather outside (or how long the flight), plane cabins can get seriously cold. Bring a light jacket on board to keep yourself nice and toasty.

How do I get cheap first-class/business deals to Costilla County?
There are ways of booking business or first-class airfares to Costilla County that won't burn a hole through your wallet. Claim a seat at the front of the plane for less with these handy tips:

  • Flexibility is key. By being open to a variety of travel dates, you'll have a better chance of picking up a great deal on business or first-class airfares.
  • Find a budget carrier that has seats in business class. They usually come with extra space and a glass of bubbly — and a nicer price.
  • Bid for an upgrade in online auctions (if available) or upgrade your fare with your frequent flyer points.

What is the best time to go to Costilla County?
There's fun to be had whatever time of year you go to Costilla County, but May, June and July are the most popular months. Like to pack your itinerary with plenty of warm-weather experiences? Book your trip around June 20. This is when the summer season kicks off in the Northern Hemisphere. Expect the mercury to fluctuate between 50 ºF and 75 ºF at this time of year.

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.