Cheap flights to Yankton County

View €554 flight on Mon, 16 Nov 2026Opens in a new window

Popular airlines to Yankton County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Yankton County

Prices were available within the past 7 days and start at €554 for one-way flights and €354 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 23 Jun - Tue, 30 Jun
DCA
Washington
SUX
Sioux City
€354 Return, found 14 hours ago
€354
Return
found 14 hours ago
Select United flight, departing Tue, 23 Jun from Washington to Sioux City, returning Tue, 30 Jun, priced at €354 found 14 hours ago
United
Tue, 23 Jun - Mon, 29 Jun
DCA
Washington
SUX
Sioux City
€387 Return, found 14 hours ago
€387
Return
found 14 hours ago
Select United flight, departing Tue, 23 Jun from Washington to Sioux City, returning Mon, 29 Jun, priced at €387 found 14 hours ago
United
Tue, 23 Jun - Sun, 28 Jun
DCA
Washington
SUX
Sioux City
€435 Return, found 14 hours ago
€435
Return
found 14 hours ago
Select United flight, departing Tue, 23 Jun from Washington to Sioux City, returning Sun, 28 Jun, priced at €435 found 14 hours ago
United
Tue, 23 Jun - Sat, 27 Jun
DCA
Washington
SUX
Sioux City
€461 Return, found 14 hours ago
€461
Return
found 14 hours ago
Select United flight, departing Tue, 23 Jun from Washington to Sioux City, returning Sat, 27 Jun, priced at €461 found 14 hours ago
United
Tue, 23 Jun - Sun, 5 Jul
DCA
Washington
SUX
Sioux City
€469 Return, found 14 hours ago
€469
Return
found 14 hours ago
Select United flight, departing Tue, 23 Jun from Washington to Sioux City, returning Sun, 5 Jul, priced at €469 found 14 hours ago
United
Tue, 23 Jun - Thu, 25 Jun
DCA
Washington
SUX
Sioux City
€495 Return, found 14 hours ago
€495
Return
found 14 hours ago
Select United flight, departing Tue, 23 Jun from Washington to Sioux City, returning Thu, 25 Jun, priced at €495 found 14 hours ago
United
Mon, 29 Jun - Tue, 30 Jun
DCA
Washington
SUX
Sioux City
€503 Return, found 14 hours ago
€503
Return
found 14 hours ago
Select United flight, departing Mon, 29 Jun from Washington to Sioux City, returning Tue, 30 Jun, priced at €503 found 14 hours ago
United
Sun, 28 Jun - Tue, 30 Jun
DCA
Washington
SUX
Sioux City
€524 Return, found 14 hours ago
€524
Return
found 14 hours ago
Select United flight, departing Sun, 28 Jun from Washington to Sioux City, returning Tue, 30 Jun, priced at €524 found 14 hours ago
United
Tue, 23 Jun - Wed, 1 Jul
DCA
Washington
SUX
Sioux City
€526 Return, found 14 hours ago
€526
Return
found 14 hours ago
Select United flight, departing Tue, 23 Jun from Washington to Sioux City, returning Wed, 1 Jul, priced at €526 found 14 hours ago
United
Wed, 24 Jun - Tue, 30 Jun
DCA
Washington
SUX
Sioux City
€535 Return, found 14 hours ago
€535
Return
found 14 hours ago
Select United flight, departing Wed, 24 Jun from Washington to Sioux City, returning Tue, 30 Jun, priced at €535 found 14 hours ago
United
Tue, 23 Jun - Thu, 2 Jul
DCA
Washington
SUX
Sioux City
€547 Return, found 14 hours ago
€547
Return
found 14 hours ago
Select United flight, departing Tue, 23 Jun from Washington to Sioux City, returning Thu, 2 Jul, priced at €547 found 14 hours ago
United
Tue, 23 Jun - Fri, 26 Jun
DCA
Washington
SUX
Sioux City
€557 Return, found 14 hours ago
€557
Return
found 14 hours ago
Select United flight, departing Tue, 23 Jun from Washington to Sioux City, returning Fri, 26 Jun, priced at €557 found 14 hours ago
United
Sat, 27 Jun - Mon, 29 Jun
DCA
Washington
SUX
Sioux City
€559 Return, found 14 hours ago
€559
Return
found 14 hours ago
Select United flight, departing Sat, 27 Jun from Washington to Sioux City, returning Mon, 29 Jun, priced at €559 found 14 hours ago
United
Sun, 28 Jun - Mon, 29 Jun
DCA
Washington
SUX
Sioux City
€567 Return, found 14 hours ago
€567
Return
found 14 hours ago
Select United flight, departing Sun, 28 Jun from Washington to Sioux City, returning Mon, 29 Jun, priced at €567 found 14 hours ago
United
Mon, 29 Jun - Sat, 4 Jul
DCA
Washington
SUX
Sioux City
€573 Return, found 14 hours ago
€573
Return
found 14 hours ago
Select United flight, departing Mon, 29 Jun from Washington to Sioux City, returning Sat, 4 Jul, priced at €573 found 14 hours ago
United
Fri, 26 Jun - Mon, 29 Jun
DCA
Washington
SUX
Sioux City
€579 Return, found 14 hours ago
€579
Return
found 14 hours ago
Select United flight, departing Fri, 26 Jun from Washington to Sioux City, returning Mon, 29 Jun, priced at €579 found 14 hours ago
United
Tue, 23 Jun - Fri, 3 Jul
DCA
Washington
SUX
Sioux City
€582 Return, found 14 hours ago
€582
Return
found 14 hours ago
Select United flight, departing Tue, 23 Jun from Washington to Sioux City, returning Fri, 3 Jul, priced at €582 found 14 hours ago
United
Thu, 25 Jun - Tue, 30 Jun
DCA
Washington
SUX
Sioux City
€582 Return, found 14 hours ago
€582
Return
found 14 hours ago
Select United flight, departing Thu, 25 Jun from Washington to Sioux City, returning Tue, 30 Jun, priced at €582 found 14 hours ago
United
Sat, 27 Jun - Sun, 28 Jun
DCA
Washington
SUX
Sioux City
€606 Return, found 14 hours ago
€606
Return
found 14 hours ago
Select United flight, departing Sat, 27 Jun from Washington to Sioux City, returning Sun, 28 Jun, priced at €606 found 14 hours ago
United
Thu, 25 Jun - Mon, 29 Jun
DCA
Washington
SUX
Sioux City
€616 Return, found 14 hours ago
€616
Return
found 14 hours ago
Select United flight, departing Thu, 25 Jun from Washington to Sioux City, returning Mon, 29 Jun, priced at €616 found 14 hours ago

Trending flights to Yankton County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, 18 Feb - Tue, 23 Feb
DUB
Dublin
FSD
Sioux Falls
€657 Return, found 5 days ago
€657
Return
found 5 days ago
Select KLM flight, departing Thu, 18 Feb from Dublin to Sioux Falls, returning Tue, 23 Feb, priced at €657 found 5 days ago

Frequently asked questions

How do I find cheap flights to Yankton County that have flexible change policies?
Search for your low-cost flights to Yankton County, then check the "No change fee" box underneath the "Flexible change policies" filter. It really is that simple. We appreciate that travel plans can change and flexibility is important, so book with confidence with Expedia.
Which airlines fly to Yankton County?
Book a seat with one of these airlines and Yankton County will be all yours to discover:

  • United Airlines - 182 flights to or near Yankton County each month, including 182 flights to Sioux Falls Regional Airport (FSD) per month.
  • Delta Air Lines - 164 flights to or near Yankton County each month, including 164 flights to Sioux Falls Regional Airport (FSD) per month.
  • American Airlines - 151 flights to or near Yankton County each month, including 151 flights to Sioux Falls Regional Airport (FSD) per month.

How can I find cheap tickets to Yankton County?
In the last seven days, €354 was the lowest price for a flight to Yankton County. For an even cheaper fare, book well in advance and be flexible with your dates. Search for your airfare to Yankton County, then check out prices for nearby days by clicking on the "flexible dates" link above.
How much is a flight to Yankton County?
The price of a round-trip journey to Yankton County in the last seven days varied between €354 and €657. If you were journeying one way out of Dublin (DUB), you could have landed a great deal from just €554.
What are the most popular airports to fly into in Yankton County?
Sioux Falls Regional Airport (FSD) is the primary gateway for many headed to Yankton County. Approximately 598 flights a month touch down at this airport.
How much is a plane ticket to Yankton County?
In the last seven days, airfares to Yankton County ranged between €354 and €657. Prices depend on a number of things, particularly the time of departure, airline, seating class and how early the fare is booked.
What is the best time to go to Yankton County?
A superb time to discover Yankton County, along with the leading city of Yankton, is during the lively months of May, August and October. Summer here begins June 20, and you can look forward to temperatures of between 18ºC and 29ºC if you go then. This warmer weather is ideal for touring around this city's attractions.
What months are the cheapest to book a flight to Yankton County?
The most affordable month to book a flight to Yankton County is February, whereas prices are higher in December. Avoid this time if you're on a tight budget.

Explore a world of travel with Expedia

*Available to Expedia members.