Cheap flights from Seattle to anywhere

Currently, December is the cheapest month in which you can book a flight from Seattle (average of £576). Flying from Seattle in July will prove the most costly (average of £805). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

This month, the top selected destinations from Seattle are Boston, Atlanta, Austin. Throughout the year, Boston, Bangkok Suvarnabhumi Airport, Mumbai are some of the top choices made by users flying from Seattle.

Users have flown out of Seattle for as low as £24 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for £447 to fly from Seattle.

Over the past few days, we've found that Frontier, Alaska Airlines, and Spirit Airlines have the cheapest prices from Seattle. Frontier flights from Seattle to Las Vegas Harry Reid Intl (£44), Alaska Airlines flights from Seattle to Anchorage (£55), and Spirit Airlines flights from Seattle to Las Vegas Harry Reid Intl (£63).

Consider Yakima, Bellingham, and Wenatchee if you prefer a quick journey with a short flight time. These locations are all within 93 miles of Seattle

Travelers looking to get as far as possible can consider Singapore, Dubai, and Doha as potential destinations for their travel.

If you’re flying from Seattle, these routes are more frequently taken by airlines Los Angeles (493 flights per day), San Francisco (448 flights per day) and Portland (405 flights per day).

Check out the cheapest flights from Seattle to embark to:
Travel from Seattle to London from £444 round trip
Travel from Seattle to Glasgow from £473 round trip
Travel from Seattle to Edinburgh from £601 round trip

Many airlines operate round-trip flights from Seattle: Air Canada, Alaska Airlines, Frontier, WestJet, Spirit Airlines. These airlines fly to the following popular destinations: Vancouver, Anchorage, Halifax, Las Vegas.

Here are some of the cheapest offers we have found for the cheapest premium economy flights from Seattle.
Seattle/Tacoma Intl to Juneau from £203
Seattle/Tacoma Intl to Bozeman from £297
Seattle/Tacoma Intl to Boston from £986
Seattle/Tacoma Intl to Frankfurt am Main Airport from £1,036

If you’re looking for a cheap first-class flight from Seattle, consider New York. Prices start at £504 so you can fly first-class even on a budget.

At the present moment the cheapest month to fly from Seattle is currently December; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

Those who are seeking the cheapest fare on flights departing from Seattle would be wise to consider leaving during Thursday at midday when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday afternoons when fares are usually the most expensive.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Cheapflights helps you search for flights from Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle for you. Better yet — we are completely free to use.

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle flexibly with Cheapflights today.

Not ready to book yet? You can track prices for flights from Seattle on Cheapflights with our Price Alerts feature and get notified when better prices are available.