Cheap Flights from Mesa (AZA) to Alamosa (ALS)

Popular airlines from Phoenix - Mesa Gateway Airport (AZA) to Alamosa, CO (ALS-San Luis Valley Regional)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Phoenix - Mesa Gateway Airport (AZA) to San Luis Valley Regional Airport (ALS) cost?
Secure a cheap one-way flight or cheap return flight from Phoenix - Mesa Gateway Airport (AZA) 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 Phoenix - Mesa Gateway Airport (AZA) to San Luis Valley Regional Airport (ALS)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between AZA and ALS. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Phoenix - Mesa Gateway Airport (AZA) 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 AZA to ALS. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Phoenix - Mesa Gateway Airport (AZA) to San Luis Valley Regional Airport (ALS)?
You'll need to hop on a flight with a layover when traveling from Phoenix - Mesa Gateway Airport (AZA) to San Luis Valley Regional Airport (ALS). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from AZA to ALS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Phoenix - Mesa Gateway Airport (AZA) to San Luis Valley Regional Airport (ALS)?
To avoid potential delays on the Phoenix - Mesa Gateway Airport (AZA) to San Luis Valley Regional Airport (ALS) route, aim to travel 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 Phoenix - Mesa Gateway Airport (AZA) to San Luis Valley Regional Airport (ALS) last-minute?
Last-minute fares from AZA to ALS are typically more expensive. To secure the lowest rates, start looking for flights early. That being said, if you can play around with your travel dates, it's possible to find a cheap fare right before your journey.
Is it cheaper to book an AZA to ALS flight and hotel package?
You'll generally save money by booking an AZA to ALS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your ideal flights and accommodations, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Phoenix - Mesa Gateway Airport (AZA) to San Luis Valley Regional Airport (ALS)?
If you reserved your AZA 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 type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Phoenix - Mesa Gateway
Destination airport
San Luis Valley Regional
Distance
434 mi

Book with confidence

Book with confidence

Mesa to Alamosa Flights

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

 

The best time to book a flight from Mesa to Alamosa

Sunday is one of the best days to book for cheap flights from Mesa 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 Mesa 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 Mesa 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 Mesa 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 Mesa 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.

 

Mesa to Alamosa Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.