Cheap flights from Seattle to Sioux Falls

Choose between United Airlines, American Airlines, or Delta Air Lines to find the best price

Travelers usually depart from Seattle–Tacoma International, Boeing Field, Seattle King Street railway station, Seattle Greyhound Bus Station, or Seattle, WA - Poly Clinic when they travel from Seattle to Sioux Falls. Book your trip to arrive at Sioux Falls Regional, or Sioux Falls Greyhound Station. The most popular airlines for this route are United Airlines, American Airlines, Delta Air Lines, Alaska Airlines, and Frontier Airlines. Seattle and Sioux Falls have 175 direct flights per week.

Weekly flights

MondayTuesdayWednesdayThursdayFridaySaturdaySunday
Number of flights31243032-3127

Check-in for a flight from Seattle to Sioux Falls

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
United AirlinesUALUAYesUnknownOpens 1 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesUnknownNo
Delta Air LinesDALDLYesUnknownOpens 1 days before flight
0
Alaska AirlinesASAASYesUnknownOpens 1 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoUnknownOpens 1 days before flight
Closes 1 hours before flight

Frequently asked questions

What are the most popular routes to and from Seattle?

Travelers frequently search for route combinations, such as Seattle and McCarran International, Denver International, San Francisco International, Baltimore–Washington International, Tampa International, O Hare International, San Diego International, Minneapolis–Saint Paul International, Charlotte Douglas International, Cleveland Hopkins International, Oakland International.

What are the most popular routes to and from Sioux Falls?

Travelers frequently search for route combinations, such as Sioux Falls and Los Angeles International, Miami International, McCarran International, Orlando Sanford International, Fort Lauderdale–Hollywood International, Denver International, San Francisco International, Hartsfield–Jackson Atlanta International, Seattle–Tacoma International, Phoenix–Mesa Gateway, Ontario International.

Which airports are there in Seattle?

Seattle is mainly served by Seattle–Tacoma International. But there are other airports nearby, including Boeing Field, Kenmore Air Harbor Seaplane Base.

What airports are near Seattle?

The main airport in Seattle is Seattle–Tacoma International. It is also served by Portland International, Vancouver International, Bellingham International, Pangborn Memorial, Paine Field Everett, Yakima Air Terminal, Vancouver Harbour Flight Centre, Friday Harbor Airport, Kenmore Air Harbor, Lopez Island.

What airports are near Sioux Falls?

The main airport in Sioux Falls is Sioux Falls Regional. It is also served by Sioux Falls Regional, Watertown Regional, Sioux Gateway.

What buses and trains depart from Seattle?

A number of bus and train companies depart from Seattle, including Greyhound.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Seattle and Sioux Falls?

What is Virtual Interlining and how do I use it?

Which airlines fly between Seattle and Sioux Falls?

When's the best time to travel between Seattle and Sioux Falls?

What flights operate between Seattle and Sioux Falls?

How many airports are there near Seattle?

How many airports are there near Sioux Falls?

Is it possible to reach Seattle by bus or train?

What time do nonstop (direct) flights between Seattle and Sioux Falls depart?

What time do nonstop (direct) flights between Seattle and Sioux Falls arrive?

What time do flights between Seattle and Sioux Falls depart?

What time do flights between Seattle and Sioux Falls arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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