◊Applies to airline ticket bookings from one (1) traveler up to four (4) travelers Offer expires Oct 31, 2019. ◊ Learn more
Price Match Promise

Find our lowest price to destinations worldwide, guaranteed

Easy Booking

Search, select and save - the fastest way to book your trip

24/7 Customer Care

Get award-winning service and special deals by calling

San Antonio to Seattle Route Information

Cheapest Fare: $206.60
Travel Distance:1,774 Miles
Airlines Flying This Route:Alaska Airlines
Cheapest Day of the Week:Thursday
Weekly Flights:84
Avg. Flight Duration:04.25 Hours

Book Cheap Flights from San Antonio to Seattle

Flights from San Antonio to Seattle

Looking for flights from San Antonio to Seattle? Look no more, for you’re at the right place. Book cheap flights from San Antonio to Seattle on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab SAT to SEA flight deals, and save big! Hurry, our cheap rates are not going to last forever, so make your bookings right away!

Airports in San Antonio

San Antonio International Airport is the primary airport serving the Greater San Antonio Metropolitan Area. It is located in Uptown Central San Antonio and lies about 8 miles away from downtown. The airport serves scheduled flights to both domestic and international destinations. Passengers enjoy seamless connectivity between the airport and the city through a superb network of car rentals, taxi cabs, hotel shuttles, city bus service, charter buses, limousine service, ride share, and round the clock airport rides (in shuttles).

Explore Seattle

Seattle is a seaside city in Washington along the western coast of the United States. It is powered by home-grown market leaders like Boeing, Microsoft and Amazon and is a major gateway for trade with Asia. The city is home to a 4000-year-old Native American heritage, several national parks and world-class art museums. Seattle is located near Olympic Mountains and Mount Rainier to offer day trips combining kayaking, hiking, camping, and skiing pursuits. Some highlights in or near the city are Blake Island National park, Olympic National Park, Museum of Flight, and some art and history museums in the nearby city of Tacoma.

Things to do in Seattle

Blake Island State Park

Blake Island State Park is a 475 acre marine camping park with 5 miles of beach based on the backdrop of Olympic Mountains. It is located less than 15 miles away from Seattle and is only accessible by boat. It is home to an extensive Native American heritage, and visitors are offered a barbecued salmon dinner and Native Indian dance shows.

Olympic National Park

Located at a 2 hours ride from Seattle, Olympic National Park in Port Angeles is home to many snow-capped mountains, dense forests, and beaches. You can also take time to see attractions here like a lakeside waterfall called Marymere Falls and the Hoh Rain Forest, which is famous for its mosses.

Museum of Flight

The Museum of Flight is the largest private air and space museum in the world. Established in 1965, it features 28 German, Russian and Japanese aircraft of First and Second World Wars. Also of note here is a 109-year old building called Red Barn and was Boeing's original manufacturing plant.

Best Time to Fly to Seattle

The best time to fly to Seattle is the summer season from June to August. It is warm and sunny with very less chances of rains, and visitors can use this time of the year to enjoy the Seattle International Film Festival and Seattle International BeerFest.

San Antonio to Seattle route will get two daily nonstop flights Alaska Airlines flights from July 16, 2019!

Travelers looking for flights from San Antonio to Seattle can now fly on Alaska Airlines as the airline is expanding its nonstop service between San Antonio International Airport and Seattle-Tacoma International Airport. In this new service, the airline will offer two daily nonstop flights, one in each direction. This flight service is scheduled to start on July 16, 2019. These new Alaska Airlines flights will depart from San Antonio International Airport at 6:45 A.M. and arrive in Seattle-Tacoma International Airport at 9:05 A.M., whereas the return flights will depart Seattle at 5:45 P.M. and arrive in San Antonio at 11:55 P.M. Every year, more than 166,000 passengers fly between San Antonio and Seattle. The key aspect that has boosted demand for increased air connectivity between San Antonio and Seattle is their shared business and trade interests, incorporating the high-tech, bioscience, cutting-edge manufacturing and clean energy industries.