Find cheap American Airlines flights to Seattle from $80 - Compare and Save

The cheapest month for American Airlines flights to Seattle is January, where tickets cost $328 (return) on average. On the other hand, the most expensive months to fly this route on American Airlines are June and July, where the average cost of round-trip tickets is $530 and $526 respectively.

For the absolute cheapest price on American Airlines, our data suggests you should book 4 weeks before departure.

The cheapest airline ticket to Seattle from the United States with American Airlines in the last 5 days was $80 one-way, and $159 round-trip on the route from San Francisco to Seattle. The most popular route is from San Francisco to Seattle and the cheapest ticket found on this route in the last 5 days was $159 return.

Each week there are around 786 direct flights from within the United States to Seattle. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Based on KAYAK data, the cheapest day to fly to Seattle is Wednesday where tickets can be as cheap as $487. On the other hand, the most expensive day to fly is Sunday, where prices are $567 on average.

The cheapest time of day to fly to Seattle with American Airlines is generally in the evening, when flights cost $469 on average.