
Popular airlines from Seattle Paine Field Intl. Airport (PAE) to Alamosa, CO (ALS-San Luis Valley Regional)
- American Airlines
American Airlines
- United
United
- Southwest Airlines
Southwest Airlines
- Delta
Delta
- Frontier Airlines
Frontier Airlines
- JetBlue Airways
JetBlue Airways
- Alaska Airlines
Alaska Airlines
- Plan, book, fly with confidence
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Cheap Flights from Seattle Paine Field Intl. Airport to Alamosa (PAE-ALS)
Prices were available within the past 7 days and start at $551 for one-way flights and $1,058 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.















Origin airport | Seattle Paine Field Intl. Airport |
Destination airport | San Luis Valley Regional |
Roundtrip price | $1,058 |
Distance | 1099 mi |
Seattle Paine Field Intl. Airport to Alamosa Flights
The cheapest times to fly from Seattle Paine Field Intl. Airport 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 Seattle Paine Field Intl. Airport to Alamosa are during the month of October. You can find some of the cheapest flights from Seattle Paine Field Intl. Airport to Alamosa with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Seattle Paine Field Intl. Airport to Alamosa
Sunday is one of the best days to book for cheap flights from Seattle Paine Field Intl. Airport 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 Seattle Paine Field Intl. Airport 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 Seattle Paine Field Intl. Airport to Alamosa in 2025. You can also book with separate airlines for your outbound and return journeys, from $551 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 Seattle Paine Field Intl. Airport 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 Seattle Paine Field Intl. Airport 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.
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Top Routes from Seattle Paine Field Intl. Airport
- Seattle Paine Field Intl. Airport to Chicago (PAE - ORD)
- Seattle Paine Field Intl. Airport to San Diego (PAE - SAN)
- Seattle Paine Field Intl. Airport to Phoenix (PAE - PHX)
- Seattle Paine Field Intl. Airport to Newark Liberty Intl. Airport (PAE - EWR)
- Seattle Paine Field Intl. Airport to Los Angeles (PAE - LAX)
- Seattle Paine Field Intl. Airport to Washington (PAE - DCA)
- Seattle Paine Field Intl. Airport to Honolulu (PAE - HNL)
- Seattle Paine Field Intl. Airport to Orange County (PAE - SNA)
- Seattle Paine Field Intl. Airport to San José del Cabo (PAE - SJD)
- Seattle Paine Field Intl. Airport to Denver (PAE - DEN)
- Seattle Paine Field Intl. Airport to Palm Springs (PAE - PSP)
- Seattle Paine Field Intl. Airport to Puerto Vallarta (PAE - PVR)
Top Routes to Alamosa
- Los Angeles to Alamosa (LAX - ALS)
- Portland to Alamosa (PDX - ALS)
- Oklahoma City to Alamosa (OKC - ALS)
- Boston to Alamosa (BOS - ALS)
- Bakersfield to Alamosa (BFL - ALS)
- Charlotte to Alamosa (CLT - ALS)
- Denver to Alamosa (DEN - ALS)
- Albuquerque to Alamosa (ABQ - ALS)
- Houston to Alamosa (IAH - ALS)
- Dallas to Alamosa (DFW - ALS)
- Philadelphia to Alamosa (PHL - ALS)
- Monterey to Alamosa (MRY - ALS)
Top Routes from Seattle Paine Field Intl. Airport
- Alaska Airlines Seattle Paine Field Intl. Airport to San Diego
- Alaska Airlines Seattle Paine Field Intl. Airport to Phoenix
- Alaska Airlines Seattle Paine Field Intl. Airport to Los Angeles
- Alaska Airlines Seattle Paine Field Intl. Airport to Honolulu
- Alaska Airlines Seattle Paine Field Intl. Airport to Orange County
- Alaska Airlines Seattle Paine Field Intl. Airport to Palm Springs
- Alaska Airlines Seattle Paine Field Intl. Airport to New York
- Alaska Airlines Seattle Paine Field Intl. Airport to Tucson
Top Flight Destinations
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Seattle
Seattle Paine Field Intl. Airport
Nearby Airports
- Boeing Field Airport (BFI)
- Seattle - Tacoma Intl. Airport (SEA)
- Lopez Island Airport (LPS)
- Friday Harbor Airport (FRD)
- Friday Harbor Sea Plane Base Airport (FBS)
- Rosario Seaplane Base Airport (RSJ)
- William R. Fairchild Intl. Airport (CLM)
- Westsound Airport (WSX)
- Orcas Island Airport (ESD)
- Bellingham Intl. Airport (BLI)