Cheap Flights from Phoenix (PHX) to Alamosa (ALS)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Phoenix Sky Harbor Intl. Airport to San Luis Valley Regional Airport last minute?
Being the spontaneous type is an awesome way to travel the world, but it isn't always the smartest way to score a bargain fare. Consider booking your PHX to San Luis Valley Regional Airport (ALS) trip well in advance rather than leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave all that spontaneity for when you reach your destination!
What airports do you fly into for Alamosa from Phoenix?
San Luis Valley Regional Airport (ALS) is the terminal where all Phoenix to Alamosa flights disembark. It's located roughly 3 kilometers south of downtown Alamosa. You'll find exceptional deals on flights, hotels, activities and car rentals when organizing your Alamosa break with Expedia.
Can I change the date of my flight from Phoenix Sky Harbor Intl. Airport to ALS?
Plans can change, so Expedia is here to help make amending your journey as easy as possible. First, find your PHX to San Luis Valley Regional Airport itinerary through the Expedia Trips portal and look up the fare conditions and rules to see if change fees apply. If you purchased your ticket in the last 24 hours, some carriers will let you cancel without charge and book new flights. If you bought your ticket more than 24 hours ago, contact us via our Customer Service portal to find out your options.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
San Luis Valley Regional
Distance
708 km

Book with confidence

Explore a world of travel with Expedia