Cheap Flights from San Diego (SAN) to Alamosa (ALS)

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Frequently asked questions

Is it cheaper to buy a plane ticket from SAN to San Luis Valley Regional Airport last minute?
Being a spontaneous soul is an amazing way to see the world, but it's not necessarily the best method to get your hands on a cheap plane ticket. It's better to book your San Diego Intl. Airport (SAN) to ALS trip ahead of time 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 get to your destination!
What airports do you fly into for Alamosa from San Diego?
San Luis Valley Regional Airport (ALS) is the terminal where all San Diego to Alamosa flights disembark. It's situated roughly 3 kilometers south of downtown Alamosa. You'll discover incredible deals on flights, hotels, activities and more when you book your Alamosa trip with Expedia.
Can I change the date of my flight from San Diego Airport to San Luis Valley Regional Airport (ALS)?
You can quickly and easily make changes to your San Diego Intl. Airport (SAN) to ALS ticket via the Expedia Trips portal. But before doing so, read the rules and restrictions in your itinerary to find out what the airline will let you do and if fees apply. Some airlines have a change fee per person, plus any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also visit our Customer Service portal for more useful advice and to connect with our Virtual Agent.

Travel information

Travel information

Origin airport
San Diego Intl.
Destination airport
San Luis Valley Regional
Distance
1148 km

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