Cheap Flights from Chicago (MDW) to Alamosa (ALS)

Popular airlines from Chicago Midway Airport (MDW) to Alamosa, CO (ALS-San Luis Valley Regional)

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Cheap Flights from Chicago to Alamosa (MDW-ALS)

Prices were available within the past 7 days and start at for one-way flights and $469 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Jan 5 - Sun, Jan 25
MDW
Chicago
ALS
Alamosa
$469 Roundtrip, found 2 days ago
$469
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Jan 5 from Chicago to Alamosa, returning Sun, Jan 25, priced at $469 found 2 days ago
Delta
Thu, Dec 11 - Fri, Dec 26
MDW
Chicago
ALS
Alamosa
$483 Roundtrip, found 2 days ago
$483
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Dec 11 from Chicago to Alamosa, returning Fri, Dec 26, priced at $483 found 2 days ago
Delta
Thu, Dec 11 - Fri, Dec 19
MDW
Chicago
ALS
Alamosa
$488 Roundtrip, found 2 days ago
$488
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Dec 11 from Chicago to Alamosa, returning Fri, Dec 19, priced at $488 found 2 days ago
Delta
Fri, Oct 31 - Fri, Nov 14
MDW
Chicago
ALS
Alamosa
$497 Roundtrip, found 3 days ago
$497
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 31 from Chicago to Alamosa, returning Fri, Nov 14, priced at $497 found 3 days ago
Delta
Fri, Nov 21 - Wed, Dec 10
MDW
Chicago
ALS
Alamosa
$498 Roundtrip, found 5 days ago
$498
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Nov 21 from Chicago to Alamosa, returning Wed, Dec 10, priced at $498 found 5 days ago
Delta
Mon, Jan 19 - Sun, Feb 8
MDW
Chicago
ALS
Alamosa
$510 Roundtrip, found 2 days ago
$510
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Jan 19 from Chicago to Alamosa, returning Sun, Feb 8, priced at $510 found 2 days ago
Delta
Mon, Nov 3 - Tue, Nov 11
MDW
Chicago
ALS
Alamosa
$519 Roundtrip, found 3 days ago
$519
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Nov 3 from Chicago to Alamosa, returning Tue, Nov 11, priced at $519 found 3 days ago
Delta
Mon, Nov 3 - Mon, Nov 10
MDW
Chicago
ALS
Alamosa
$525 Roundtrip, found 2 days ago
$525
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 3 from Chicago to Alamosa, returning Mon, Nov 10, priced at $525 found 2 days ago
Delta
Fri, Oct 31 - Sun, Nov 16
MDW
Chicago
ALS
Alamosa
$533 Roundtrip, found 3 days ago
$533
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 31 from Chicago to Alamosa, returning Sun, Nov 16, priced at $533 found 3 days ago
Delta
Mon, Nov 3 - Sat, Nov 22
MDW
Chicago
ALS
Alamosa
$538 Roundtrip, found 3 days ago
$538
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Nov 3 from Chicago to Alamosa, returning Sat, Nov 22, priced at $538 found 3 days ago
Delta
Sat, Dec 27 - Thu, Jan 8
MDW
Chicago
ALS
Alamosa
$540 Roundtrip, found 2 days ago
$540
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Dec 27 from Chicago to Alamosa, returning Thu, Jan 8, priced at $540 found 2 days ago
Delta
Thu, Dec 18 - Sat, Jan 3
MDW
Chicago
ALS
Alamosa
$554 Roundtrip, found 2 days ago
$554
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Dec 18 from Chicago to Alamosa, returning Sat, Jan 3, priced at $554 found 2 days ago
Delta
Thu, Nov 6 - Sun, Nov 23
MDW
Chicago
ALS
Alamosa
$560 Roundtrip, found 3 days ago
$560
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Nov 6 from Chicago to Alamosa, returning Sun, Nov 23, priced at $560 found 3 days ago
Delta
Fri, Nov 7 - Mon, Nov 10
MDW
Chicago
ALS
Alamosa
$567 Roundtrip, found 5 days ago
$567
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Nov 7 from Chicago to Alamosa, returning Mon, Nov 10, priced at $567 found 5 days ago
Delta
Mon, Nov 3 - Sun, Nov 16
MDW
Chicago
ALS
Alamosa
$569 Roundtrip, found 3 days ago
$569
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Nov 3 from Chicago to Alamosa, returning Sun, Nov 16, priced at $569 found 3 days ago
Delta
Sun, Nov 2 - Tue, Nov 11
MDW
Chicago
ALS
Alamosa
$575 Roundtrip, found 3 days ago
$575
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Nov 2 from Chicago to Alamosa, returning Tue, Nov 11, priced at $575 found 3 days ago
Delta
Tue, Dec 30 - Fri, Jan 16
MDW
Chicago
ALS
Alamosa
$579 Roundtrip, found 2 days ago
$579
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 30 from Chicago to Alamosa, returning Fri, Jan 16, priced at $579 found 2 days ago
Delta
Mon, Nov 3 - Mon, Nov 10
MDW
Chicago
ALS
Alamosa
$581 Roundtrip, found 2 days ago
$581
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 3 from Chicago to Alamosa, returning Mon, Nov 10, priced at $581 found 2 days ago
Delta
Mon, Nov 3 - Mon, Nov 10
MDW
Chicago
ALS
Alamosa
$582 Roundtrip, found 2 days ago
$582
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 3 from Chicago to Alamosa, returning Mon, Nov 10, priced at $582 found 2 days ago
Delta
Sun, Nov 2 - Fri, Nov 14
MDW
Chicago
ALS
Alamosa
$589 Roundtrip, found 3 days ago
$589
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Nov 2 from Chicago to Alamosa, returning Fri, Nov 14, priced at $589 found 3 days ago

Alternative airports near Alamosa

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Luis Valley Regional ALS. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $973
ALS
San Luis Valley Regional
CheapestClosest
Average driving time to city center4 min
Flights from $973

Frequently asked questions

How much does a flight from Midway Intl. Airport (MDW) to San Luis Valley Regional Airport (ALS) cost?
Get a cheap one-way flight or cheap return flight from $469 from Midway Intl. Airport (MDW) to San Luis Valley Regional Airport (ALS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Midway Intl. Airport (MDW) to San Luis Valley Regional Airport (ALS)?
Planning your getaway for January is a good way to save, as it's the cheapest month for flights between MDW and ALS. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Midway Intl. Airport (MDW) to San Luis Valley Regional Airport (ALS)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest MDW to ALS flight.
How many flights per day from Midway Intl. Airport (MDW) to San Luis Valley Regional Airport (ALS)?
You'll have to catch a flight with a layover if you're traveling from Midway Intl. Airport (MDW) to San Luis Valley Regional Airport (ALS). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from MDW to ALS?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Midway Intl. Airport (MDW) to San Luis Valley Regional Airport (ALS)?
To avoid potential delays on the Midway Intl. Airport (MDW) to San Luis Valley Regional Airport (ALS) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Midway Intl. Airport (MDW) to San Luis Valley Regional Airport (ALS) last-minute?
Holding off until just before your trip to book a flight from MDW to ALS generally means paying more. While you may find some last-minute deals, there's no guarantee. Be flexible with your travel plans to boost your chances of scoring a bargain.
Is it cheaper to book a MDW to ALS flight and hotel package?
Compared with arranging hotels and flights separately, booking a MDW to ALS flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of travel planning. Just secure your flights and choose from our wide range of stays, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Midway Intl. Airport (MDW) to San Luis Valley Regional Airport (ALS)?
If you booked your MDW to ALS flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Midway Intl.
Destination airport
San Luis Valley Regional
Roundtrip price
$469
Distance
1007 mi

Book with confidence

Book with confidence

Chicago to Alamosa Flights

The cheapest times to fly from Chicago to Alamosa

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Alamosa are during the month of January. You can find some of the cheapest flights from Chicago to Alamosa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Alamosa

Sunday is one of the best days to book for cheap flights from Chicago to Alamosa: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Alamosa

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Alamosa in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Alamosa flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Alamosa airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Alamosa Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.