$508 Cheap Flights from Palm Springs (PSP) to Alamosa (ALS)

View $508 flight on Fri, Oct 17, 2025Opens in a new window

Popular airlines from Palm Springs Intl. Airport (PSP) to Alamosa, CO (ALS-San Luis Valley Regional)

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Cheap Flights from Palm Springs to Alamosa (PSP-ALS)

Prices were available within the past 7 days and start at $508 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Palm Springs Intl. Airport (PSP) to San Luis Valley Regional Airport (ALS) cost?
Get a cheap one-way flight from $508 or cheap return flight from Palm Springs Intl. Airport (PSP) to San Luis Valley Regional Airport (ALS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Palm Springs Intl. Airport (PSP) to San Luis Valley Regional Airport (ALS)?
The cheapest month to fly from PSP to ALS is , when there's less demand. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Palm Springs Intl. Airport (PSP) to San Luis Valley Regional Airport (ALS)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from PSP to ALS. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Palm Springs Intl. Airport (PSP) to San Luis Valley Regional Airport (ALS)?
There aren't any daily nonstop flights departing from Palm Springs Intl. Airport (PSP) to San Luis Valley Regional Airport (ALS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from PSP to ALS?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change 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 Palm Springs Intl. Airport (PSP) to San Luis Valley Regional Airport (ALS)?
To avoid possible delays on the Palm Springs Intl. Airport (PSP) to San Luis Valley Regional Airport (ALS) route, aim to fly before 3 PM. Departures after this time are 22% more likely to be canceled.**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 Palm Springs Intl. Airport (PSP) to San Luis Valley Regional Airport (ALS) last-minute?
Holding off until right before your break to book your flight from PSP to ALS generally means paying more. Although you may find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a PSP to ALS flight and hotel package?
Opting for a PSP to ALS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Palm Springs Intl. Airport (PSP) to San Luis Valley Regional Airport (ALS)?
If you booked your PSP to ALS flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Palm Springs Intl.
Destination airport
San Luis Valley Regional
Distance
647 mi

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Palm Springs to Alamosa Flights

The cheapest times to fly from Palm Springs 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 Palm Springs to Alamosa are during the month of . You can find some of the cheapest flights from Palm Springs to Alamosa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Palm Springs to Alamosa

Sunday is one of the best days to book for cheap flights from Palm Springs 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 Palm Springs 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 Palm Springs to Alamosa in 2025. You can also book with separate airlines for your outbound and return journeys, from $508 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 Palm Springs 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 Palm Springs 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.

 

Palm Springs to Alamosa Flights

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