Cheap Flights to Costilla County

Popular airlines to Costilla County

  • British Airways

    British Airways

  • easyJet

    easyJet

  • Lufthansa

    Lufthansa

  • Ryanair

    Ryanair

  • American Airlines

    American Airlines

  • Jet2

    Jet2

  • Swiss International Air Lines

    Swiss International Air Lines

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Top Cities to Visit in Costilla County

FlightsFlights

San Luis

San Luis

Cheap round-trip flights to Costilla County

Prices were available within the past 7 days and start at for one-way flights and £350 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 2 Sep - Wed, 10 Sep
LGA
New York
ALS
Alamosa
£350 Return, found 22 hours ago
£350
Return
found 22 hours ago
Select American Airlines flight, departing Tue, 2 Sep from New York to Alamosa, returning Wed, 10 Sep, priced at £350 found 22 hours ago
United
Wed, 3 Sep - Fri, 5 Sep
LGA
New York
ALS
Alamosa
£353 Return, found 22 hours ago
£353
Return
found 22 hours ago
Select United flight, departing Wed, 3 Sep from New York to Alamosa, returning Fri, 5 Sep, priced at £353 found 22 hours ago
American Airlines
Wed, 1 Oct - Wed, 15 Oct
LGA
New York
ALS
Alamosa
£356 Return, found 1 day ago
£356
Return
found 1 day ago
Select American Airlines flight, departing Wed, 1 Oct from New York to Alamosa, returning Wed, 15 Oct, priced at £356 found 1 day ago
United
Tue, 19 Aug - Tue, 2 Sep
EWR
New York
ALS
Alamosa
£357 Return, found 1 day ago
£357
Return
found 1 day ago
Select United flight, departing Tue, 19 Aug from New York to Alamosa, returning Tue, 2 Sep, priced at £357 found 1 day ago
American Airlines
Sat, 13 Sep - Wed, 1 Oct
LGA
New York
ALS
Alamosa
£361 Return, found 1 day ago
£361
Return
found 1 day ago
Select American Airlines flight, departing Sat, 13 Sep from New York to Alamosa, returning Wed, 1 Oct, priced at £361 found 1 day ago
United
Wed, 3 Sep - Sat, 20 Sep
EWR
New York
ALS
Alamosa
£362 Return, found 22 hours ago
£362
Return
found 22 hours ago
Select United flight, departing Wed, 3 Sep from New York to Alamosa, returning Sat, 20 Sep, priced at £362 found 22 hours ago
American Airlines
Thu, 4 Sep - Fri, 12 Sep
LGA
New York
ALS
Alamosa
£364 Return, found 22 hours ago
£364
Return
found 22 hours ago
Select American Airlines flight, departing Thu, 4 Sep from New York to Alamosa, returning Fri, 12 Sep, priced at £364 found 22 hours ago
American Airlines
Sun, 17 Aug - Sat, 30 Aug
EWR
New York
ALS
Alamosa
£367 Return, found 1 day ago
£367
Return
found 1 day ago
Select American Airlines flight, departing Sun, 17 Aug from New York to Alamosa, returning Sat, 30 Aug, priced at £367 found 1 day ago
United
Wed, 3 Sep - Mon, 15 Sep
EWR
New York
ALS
Alamosa
£368 Return, found 22 hours ago
£368
Return
found 22 hours ago
Select United flight, departing Wed, 3 Sep from New York to Alamosa, returning Mon, 15 Sep, priced at £368 found 22 hours ago
United
Wed, 3 Sep - Sun, 7 Sep
EWR
New York
ALS
Alamosa
£371 Return, found 22 hours ago
£371
Return
found 22 hours ago
Select United flight, departing Wed, 3 Sep from New York to Alamosa, returning Sun, 7 Sep, priced at £371 found 22 hours ago
American Airlines
Thu, 4 Sep - Wed, 17 Sep
LGA
New York
ALS
Alamosa
£372 Return, found 22 hours ago
£372
Return
found 22 hours ago
Select American Airlines flight, departing Thu, 4 Sep from New York to Alamosa, returning Wed, 17 Sep, priced at £372 found 22 hours ago
United
Mon, 28 Jul - Tue, 12 Aug
EWR
New York
ALS
Alamosa
£374 Return, found 1 day ago
£374
Return
found 1 day ago
Select United flight, departing Mon, 28 Jul from New York to Alamosa, returning Tue, 12 Aug, priced at £374 found 1 day ago
United
Fri, 5 Sep - Wed, 24 Sep
EWR
New York
ALS
Alamosa
£376 Return, found 22 hours ago
£376
Return
found 22 hours ago
Select United flight, departing Fri, 5 Sep from New York to Alamosa, returning Wed, 24 Sep, priced at £376 found 22 hours ago
American Airlines
Wed, 27 Aug - Wed, 17 Sep
LGA
New York
ALS
Alamosa
£379 Return, found 1 day ago
£379
Return
found 1 day ago
Select American Airlines flight, departing Wed, 27 Aug from New York to Alamosa, returning Wed, 17 Sep, priced at £379 found 1 day ago
United
Fri, 22 Aug - Wed, 10 Sep
EWR
New York
ALS
Alamosa
£380 Return, found 1 day ago
£380
Return
found 1 day ago
Select United flight, departing Fri, 22 Aug from New York to Alamosa, returning Wed, 10 Sep, priced at £380 found 1 day ago
Delta
Tue, 12 Aug - Tue, 26 Aug
LGA
New York
ALS
Alamosa
£382 Return, found 1 day ago
£382
Return
found 1 day ago
Select Delta flight, departing Tue, 12 Aug from New York to Alamosa, returning Tue, 26 Aug, priced at £382 found 1 day ago
United
Sat, 27 Sep - Sat, 11 Oct
EWR
New York
ALS
Alamosa
£384 Return, found 1 day ago
£384
Return
found 1 day ago
Select United flight, departing Sat, 27 Sep from New York to Alamosa, returning Sat, 11 Oct, priced at £384 found 1 day ago
American Airlines
Sat, 16 Aug - Sat, 30 Aug
EWR
New York
ALS
Alamosa
£385 Return, found 1 day ago
£385
Return
found 1 day ago
Select American Airlines flight, departing Sat, 16 Aug from New York to Alamosa, returning Sat, 30 Aug, priced at £385 found 1 day ago
United
Mon, 28 Jul - Sun, 10 Aug
EWR
New York
ALS
Alamosa
£386 Return, found 1 day ago
£386
Return
found 1 day ago
Select United flight, departing Mon, 28 Jul from New York to Alamosa, returning Sun, 10 Aug, priced at £386 found 1 day ago
American Airlines
Wed, 13 Aug - Sun, 24 Aug
LGA
New York
ALS
Alamosa
£390 Return, found 1 day ago
£390
Return
found 1 day ago
Select American Airlines flight, departing Wed, 13 Aug from New York to Alamosa, returning Sun, 24 Aug, priced at £390 found 1 day ago

Top tips for booking flights to Costilla County from UK

Get ready to fly to Costilla County

Prepare your luggage and book your flights to Costilla County with Expedia. We offer a seamless flight booking experience, with a wide range of Costilla County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Costilla County in 2025, we are always available to assist you. Book your flights to Costilla County today and let the adventure begin!

Find the best tickets to Costilla County

To find some of the best tickets to Costilla County in 2025, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Costilla County or last-minute flights to Costilla County, you can filter and sort your search results, making it easy to find the ideal flight to Costilla County.

Airlines fly to Costilla County

There are 20 different airlines that fly to Costilla County including some of the most trusted names in the business. To book flights to Costilla County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Costilla County plane tickets.

Find the cheapest flights to Costilla County

By booking early you may find some of the best deals for Costilla County flights from the UK, including Costilla County direct flights. You can usually find affordable and cheap flights to Costilla County, whether one-way or round-trip from £350, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Costilla County

Try searching for different Costilla County airports with Expedia to find some of the cheapest flights to Costilla County. Flights from () to () usually have the lowest price .

Why book your flights to Costilla County with Expedia

Expedia offers great deals on Costilla County air fares to cater to every budget. Not only is Expedia one of the top platforms to book flights to Costilla County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Costilla County Flights Information

Airlines serving
American Airlines, United, Delta
Roundtrip price
from £350

Frequently asked questions

How do I find cheap flights to Costilla County that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to provide you with the most flexible airfares around town. Just click on "No change fee" under the "Flexible change policies" subheading to find your ideal flight to Costilla County.
Which airlines fly to Costilla County?
With a good selection of airlines offering flights into or near Costilla County, you have plenty of options:

  • United Airlines - 390 flights to or near Costilla County each month, including 390 flights to Colorado Springs Airport (COS) per month.
  • Southwest Airlines - 264 flights to or near Costilla County each month, including 264 flights to Colorado Springs Airport (COS) per month.
  • American Airlines - 151 flights to or near Costilla County each month, including 151 flights to Colorado Springs Airport (COS) per month.

How can I find cheap tickets to Costilla County?
An useful strategy for getting your hands on cheap tickets is to be flexible with your dates. Begin with searching for your flight to Costilla County, then click on the "flexible dates" box to compare prices for nearby days. Another useful tip? Book well in advance. For an idea of costs, £350 was the lowest price for a flight to Costilla County in the last seven days.
How much is a flight to Costilla County?
In the last seven days, round-trip tickets to Costilla County sold for as little as £350 and reached a maximum of £2,526. For one-way journeys departing from (), the lowest amount paid during this time was .
What are the most popular airports to fly into in Costilla County?
The main gateway to Costilla County, roughly 889 flights land at Colorado Springs Airport (COS) every month. Look for a rewarding deal, lock in your fare and prepare to experience this sensational region.
When is the cheapest time to fly to Costilla County?
Consider travelling earlier in the week to bag the best airfare to Costilla County. Tuesday is usually the cheapest day to take off, with Monday a close second. Saturday typically has the most expensive prices. This is because a lot of people prefer to begin their getaway on a weekend.
How much is a plane ticket to Costilla County?
Plane fares varied from £350 to £2,526 over the last seven days. When you're ready to book, we're here to help grab the best price to Costilla County.
What is the best time to go to Costilla County?
If you'd love to experience Costilla County's most populous city when it's buzzing with activity, set off for San Luis sometime during May, June and July. Like most locations in the Northern Hemisphere, summer here begins June 20, with average temperatures of between 10ºC and 24ºC.
What months are the cheapest to book a flight to Costilla County?
To secure a fabulous deal to Costilla County, book during February when the price of airfares are at their lowest. The most expensive time to book? In the United States, it's the month of December.

Trending flights to Costilla County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 27 Aug - Mon, 15 Sep
LHR
London
ALS
Alamosa
£2,524 Return, found 6 hours ago
£2,524
Return
found 6 hours ago
Select American Airlines flight, departing Wed, 27 Aug from London to Alamosa, returning Mon, 15 Sep, priced at £2,524 found 6 hours ago
American Airlines
Sat, 20 Sep - Mon, 29 Sep
LHR
London
ALS
Alamosa
£2,526 Return, found 21 hours ago
£2,526
Return
found 21 hours ago
Select American Airlines flight, departing Sat, 20 Sep from London to Alamosa, returning Mon, 29 Sep, priced at £2,526 found 21 hours ago
*Available to Expedia members.