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Cheap flights from Seattle

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Find a cheap flight deal from Seattle to anywhere, anytime

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Fast facts on flights from Seattle

Closest airportsSeattle Lake Union SPB, Seattle Boeing Fld
Cheapest route foundSeattle - Las Vegas, C$68
Cheapest month to flyMay
Most popular airlineAlaska Airlines
Most popular destinationLas Vegas

The best flight deals leaving from Seattle soon

Save on your flight fare, so you can spend more when you get there. Here are the best domestic and international flights from Seattle departing soon.
Las Vegas.C$68 per passenger.Departing Wed, May 8, returning Wed, May 15.Round-trip flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departing from Seattle / Tacoma International on Wed, May 8, arriving in Las Vegas Harry Reid International.Inbound direct flight with Spirit Airlines departing from Las Vegas Harry Reid International on Wed, May 15, arriving in Seattle / Tacoma International.Price includes taxes and charges.From C$68, select.
Edmonton.C$255 per passenger.Departing Tue, Jul 23, returning Thu, Aug 15.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from Seattle / Tacoma International on Tue, Jul 23, arriving in Edmonton International.Inbound indirect flight with WestJet, departing from Edmonton International on Thu, Aug 15, arriving in Seattle / Tacoma International.Price includes taxes and charges.From C$255, select.
Calgary.C$305 per passenger.Departing Tue, Jun 4, returning Sat, Jun 8.Round-trip flight with WestJet and Alaska Airlines.Outbound direct flight with WestJet departing from Seattle / Tacoma International on Tue, Jun 4, arriving in Calgary.Inbound direct flight with Alaska Airlines departing from Calgary on Sat, Jun 8, arriving in Seattle / Tacoma International.Price includes taxes and charges.From C$305, select.
San Pedro Sula.C$401 per passenger.Departing Wed, May 15, returning Wed, May 29.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Seattle / Tacoma International on Wed, May 15, arriving in San Pedro Sula.Inbound indirect flight with Spirit Airlines, departing from San Pedro Sula on Wed, May 29, arriving in Seattle / Tacoma International.Price includes taxes and charges.From C$401, select.
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Booking flights from Seattle: Frequently Asked Questions

The best price we found for a round-trip flight from Seattle to Las Vegas is C$68. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly out of Seattle is Wednesday, May 8, 2024, to Las Vegas Harry Reid International.
It's easy with us. Look for cheap flights and flight offers from Seattle to anywhere using Everywhere search – it'll show you the lowest fares for your chosen time period.

You can also set up Price Alerts for flights you'd like to keep an eye on. We'll let you know when a particular fare from Seattle goes up or down so you can book when it's cheapest.
Sure – our flight search allows you to check for outbound flights from Seattle / Tacoma International Airport departing the very same day. But if you want the cheapest fare, we recommend you book around 30 days before departure. On average, this is the time when fares are cheaper.
Of course! Just select "one way" when you search with us. And here's an extra tip: Sometimes, searching for a one-way ticket from Seattle, and another one-way back home, can yield cheaper tickets than a round-trip fare with an airline.
It's best to arrive at the airport at least 2 hours before the time of your flight departure, so you have enough time to check in any luggage, clear security and find your gate.
The cheapest flight from Seattle we found in the next 1 year is to Las Vegas Harry Reid International for C$68. It departs from Seattle / Tacoma International Airport on Wednesday, May 8, 2024. There are also cheap flights from Seattle to Edmonton International for C$255 and Calgary for C$305.

How to find cheap flights from Seattle in 2024

Looking for cheap tickets from Seattle? Round-trip flight tickets from Seattle start from C$68 and one-way flights from Seattle start from C$29.

Whether you are flying one-way or round-trip, here are a few tips on how to score the best price and make your flight journey as smooth as possible.

  • Enter your destination and hit "search." We've compared flights from all major airlines and online travel agents to find the cheapest flight tickets from Seattle. And with us, there are no hidden fees – what you see is what you pay.
  • Compare flight deals from Seattle from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets from Seattle start from C$29 one-way.
  • Search flights everywhere. Not sure on the destination just yet? You can easily browse available places to travel to from Seattle by searching flights to "Everywhere."
  • Flex your dates to secure the best fares for your flight from Seattle. If your travel dates are flexible, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly from Seattle.
  • Set up a Price Alert. We price-check with over 1,000 travel companies so you don't have to. You can easily track the price of your tickets from Seattle by creating an alert. Whenever prices go up or down, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Look for direct flights. Only interested in non-stop flights from Seattle? Make sure to check "Direct flights" when performing a search. If there are direct flights from Seattle available, these will appear in the results.
  • Find the cheapest Business class flights from Seattle. We scour the Internet for the best Business, Premium Economy and First Class flight fares from Seattle, too. Check the difference in price as you search – you might just chance upon a last-minute low fare.
  • Include nearby airports in your search. Widen your search for flight deals from Seattle by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure and destination point and could help you save money.
  • Search for cheap flights from Seattle on the go. To get the best flight booking experience when out and about, download the app and search for plane tickets from Seattle whenever you want.

Combine your flight from Seattle with hotels and car rental

Once you've secured your plane ticket from Seattle, discover the best prices and exclusive rates for hotels in, or close to, your destination. Compare hundreds of car rental companies all at once so you get the best car rental deals for your trip.