$117+ Cheap flights from Seattle (SEA) to South Dakota

Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to South Dakota from Seattle.

Airlines like Delta, American Airlines, and United Airlines fly from Seattle to South Dakota in about 8h 17m. The time it takes to get you to your destination can typically vary by up to 1h 35m. Seattle and South Dakota are separated by a distance of 1259 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $111. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Seattle to South Dakota for a low price.

Most travelers choose Seattle/Tacoma Intl - Rapid City, Seattle/Tacoma Intl - Sioux Falls Joe Foss Field or Seattle/Tacoma Intl - Aberdeen when deciding on the best route from Seattle to South Dakota.

Yes. In addition to deals on Seattle to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to South Dakota.

Yes. Cheapflights offers flight deals from Seattle to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, April is the cheapest month in which you can book a flight from Seattle to South Dakota (average of $96). Flying from Seattle to South Dakota in March is currently the most expensive (average of $307). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.