Cheap Flights from Seattle to Anchorage — $142

Flights from Seattle to Anchorage are operated by several airlines — Alaska Airlines and American Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $142, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.

Seattle–Tacoma International Airport (SEA), often called SeaTac, is the main international gateway for the Greater Seattle area and typically serves a mix of full-service carriers and major low-cost airlines. Located about 14 miles (22 km) south of downtown Seattle, travel usually takes 20–35 minutes by Link light rail or 20–45 minutes by taxi/rideshare depending on traffic; fares for the light rail are generally modest while taxi rides can be significantly higher. Shuttle and regional bus services are common for budget-conscious travelers. Pros: good international connections, frequent transit links and modern facilities; cons: peak-hour traffic and longer walks between gates can add time. SeaTac can be pricier than some regional alternatives but often offers the widest schedule choice.

Ted Stevens Anchorage International Airport (ANC) serves as Alaska’s primary international and cargo gateway and typically functions as a mix of larger network carriers and regional/budget airlines. You’ll usually find Alaska Airlines and Delta operating mainline flights alongside several commuter carriers linking smaller Alaska communities. The airport sits about 6–10 miles northwest of downtown Anchorage; drive times can be roughly 15–25 minutes depending on traffic. Ground options include rental cars, taxis or rideshares (fares commonly vary), and limited public bus service with longer travel times. Pros: compact layout, frequent domestic connections and strong cargo operations. Cons: can feel utilitarian, winter weather may affect punctuality and some services are modest compared with major continental hubs.

The cost of a one-way flight from Seattle to Anchorage ranges from $138 (January 2026) to $249 (May 2026). On average, the ticket price is about $191–$235.