Flights from Sioux Falls to Seattle, United States

Did you mean flights from Seattle to Sioux Falls?

Sioux Falls to Seattle Last modified: Jan 22, 2024 9:08 -05:00

We've scanned 115,678,683 round trip itineraries and found the cheapest flights to Seattle. Major Airlines & United frequently offer the best deals to Seattle flights, or select your preferred carrier below to see the cheapest days to fly.

Major Airlines
FSDSEA
Wed 2/21
1 stop
SEAFSD
Wed 2/28
1 stop
$470
United
FSDSEA
Sun 2/18
1 stop
SEAFSD
Wed 2/28
1 stop
$492
American
FSDSEA
Tue 3/12
1 stop
SEAFSD
Wed 3/20
1 stop
$558
Alaska
FSDSEA
Thu 4/25
1 stop
SEAFSD
Mon 4/29
1 stop
$668
Multiple Airlines
FSDSEA
Mon 2/19
1 stop
SEAFSD
Mon 2/26
1 stop
$695

How Much is a Flight from Sioux Falls to Seattle?

We have collected flight cost data from across the web for travel from Sioux Falls to Seattle, and have found the average flight price for this trip to be $502.

Where To Buy Cheap Flights from Sioux Falls to Seattle?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Sioux Falls to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Sioux Falls to Seattle?

The chart below shows up-to-date information regarding how far in advance to book your flight from Sioux Falls to Seattle.

Cheapest Day To Fly from Sioux Falls to Seattle

We've examined 231,357,366 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Sioux Falls to Seattle is Monday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$470$492$516$498$488 $546

Connecting Flights vs Direct Flights from Sioux Falls to Seattle

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Sioux Falls to Seattle is $543.

The average price for direct flights from Sioux Falls to Seattle is not available.

One Way Flights vs Round Trip Flights from Sioux Falls to Seattle

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Sioux Falls to Seattle. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Sioux Falls to Seattle is $287.

The average price for round trip flights from Sioux Falls to Seattle is $543.

Sioux Falls to Seattle Flight Questions

Airlines in Sioux Falls flying to Seattle Last modified: Jan 22, 2024 9:08 -05:00Number of routes searched: 0Number of itineraries searched: 0

Wondering which airlines fly out of Sioux Falls to Seattle? We've gathered the average price of Sioux Falls airlines with flights to Seattle. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Sioux Falls to Seattle Airports

These are the major commercial airports we're currently monitoring in Sioux Falls and Seattle. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Flights from Sioux Falls to Seattle