Cheap flights from Seattle from $43
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Flights from Seattle - Travel Insights & Trends
Get data-powered insights and trends into flights from Seattle to help you craft the best travel plan.
What are the most popular domestic flights out of Seattle/Tacoma Intl?
Departing from Seattle/Tacoma Intl, the top domestic flight destinations, based on momondo users' searches, include Los Angeles, St. Louis, Idaho Falls, Salt Lake City, and Honolulu.
Which international cities can I fly to direct from Seattle/Tacoma Intl?
momondo search trends show that the most popular international cities to visit when flying direct from Seattle/Tacoma Intl include Guadalajara, Puerto Vallarta, Cancún, Tokyo, and Shanghai.
What are the most popular places to fly to from Seattle/Tacoma Intl?
momondo flight data reveals that Phoenix is the top destination for flyers from Seattle/Tacoma Intl, making up 9% of total searches. Other popular destinations include New York (8%) and Los Angeles (7%). Flights from Seattle/Tacoma Intl to Las Vegas (5%), to Dallas (4%), and to Chicago (4%) are also popular.
What are the most popular international flights out of Seattle/Tacoma Intl?
If you’re flying out of Seattle/Tacoma Intl, there are many destinations to choose from. International flights to Tokyo, Paris, and London are the most popular, according to searches on momondo.
What is the shortest direct flight from Seattle/Tacoma Intl?
From Seattle/Tacoma Intl, the shortest direct flight is to Yakima, with a flight time of 46m. The next fastest flight is to Wenatchee, which takes 48m, followed by Bellingham at 50m.
What is the longest direct flight from Seattle/Tacoma Intl?
The longest direct flight you can take from Seattle/Tacoma Intl is to Singapore, with a duration of 16h 20m. The next longest is Doha at 15h 10m, followed by a flight to Dubai at 14h 15m.
Frequently asked questions regarding flights from Seattle
Which airlines are currently offering the cheapest flights from Seattle?
Our data suggests that currently, the cheapest flights from Seattle are being offered by Alaska Airlines, American Airlines, and Air Canada. For example, Alaska Airlines flights from Seattle to Phoenix Scottsdale Municipal Airport, start at $35, American Airlines flights from Seattle to Los Angeles cost around $43, and Air Canada flights from Seattle to Edmonton are around $72.
What is the cheapest flight available from Seattle?
Currently, the cheapest flight from Seattle found by our users is for $60 to Las Vegas. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $363 to travel from Seattle to Las Vegas.
Which destinations have the most frequent flights from Seattle?
Los Angeles, San Francisco and Portland are currently the destinations served most frequently from Seattle, with 77, 70 and 68 flights per day on average, respectively.
Which airlines can you fly with from Seattle?
Airlines including American Airlines, Alaska Airlines and Delta frequently fly from Seattle. You can view other airlines by performing a quick search in the form above.
What is the cheapest first class flight from Seattle?
If you are looking for a cheap first class flight, consider flights to Las Vegas, for which the starting price of a first class seat can be as low as $197.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport?
Prices for flights from Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport is 62 as of July 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.