Cheap Flights from Sioux Falls (FSD) to Seattle (SEA)

Featured airlines

Qantas Airways
Virgin Australia
Air New Zealand
Jetstar
Fiji Airways
Singapore Airlines
Philippine Airlines
Qatar Airways
Scoot
    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in
Flight from Sioux Falls to Seattle route information
Origin airport
Sioux Falls Regional
Destination airport
Seattle - Tacoma Intl.
Distance
2016 km

Your quick guide to flights from Sioux Falls to Seattle

Pick up great flights from Sioux Falls to Seattle

With Expedia, you have your pick of flights a day with airlines covering flights from Sioux Falls to Seattle. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Sioux Falls to Seattle that take around hours.

Find cheap flights from Sioux Falls to Seattle

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Sioux Falls to Seattle around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Seattle is normally in .

Reasons to book your flight from Sioux Falls to Seattle with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Sioux Falls to Seattle across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Seattle right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from FSD to SEA?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Joe Foss Field to SEA start from . Book now to secure the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Joe Foss Field to Seattle - Tacoma Intl. Airport (SEA)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Sioux Falls Regional Airport (FSD) to Seattle - Tacoma Intl. Airport (SEA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Joe Foss Field to Seattle - Tacoma Intl. Airport (SEA) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from FSD to Sea-Tac Airport?
You’ll be soaring through the sky for a while, as the flight distance from Joe Foss Field to SEA is 2 000 kilometres. Create a playlist of your favourite songs before you leave home to stay entertained during your flight.
Which airlines fly direct from FSD to Sea-Tac Airport?
Unfortunately, there are no airlines that directly fly between Joe Foss Field and Sea-Tac Airport. You’ll need to book a flight with one or more stops.
Are Sioux Falls Regional Airport (FSD) to SEA flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so not always. While last-minute flight deals between Sioux Falls Regional Airport (FSD) and SEA are possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers advertise their prices up to 12 months ahead of the departure date. Expedia is constantly updating the biggest airfare bargains around, so check back often and be ready to pounce when the price is low.
*Available to Expedia members.