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Flight to Clay County

View S$338 flight on Tue, 25 Aug, 2026Opens in a new window

Popular airlines to Clay County

  • United

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Cheap round-trip flights to Clay County

Prices were available within the past 7 days and start at S$338 for one-way flights and S$735 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$735 Return, found 1 day ago
S$735
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$735 found 1 day ago
United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$796 Return, found 1 day ago
S$796
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$796 found 1 day ago
United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$800 Return, found 1 day ago
S$800
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$800 found 1 day ago
United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$855 Return, found 1 day ago
S$855
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$855 found 1 day ago
United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$912 Return, found 1 day ago
S$912
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$912 found 1 day ago
United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$919 Return, found 1 day ago
S$919
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$919 found 1 day ago
United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$923 Return, found 1 day ago
S$923
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$923 found 1 day ago
United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$972 Return, found 1 day ago
S$972
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$972 found 1 day ago
United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$977 Return, found 1 day ago
S$977
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$977 found 1 day ago
United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$1,040 Return, found 1 day ago
S$1,040
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$1,040 found 1 day ago
United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$1,089 Return, found 1 day ago
S$1,089
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$1,089 found 1 day ago
United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$1,128 Return, found 1 day ago
S$1,128
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$1,128 found 1 day ago
United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$1,214 Return, found 1 day ago
S$1,214
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$1,214 found 1 day ago
United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$1,217 Return, found 1 day ago
S$1,217
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$1,217 found 1 day ago
United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$1,259 Return, found 1 day ago
S$1,259
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$1,259 found 1 day ago
United
Tue, 25 Aug - Tue, 1 Sept
ORD
Chicago
SUX
Sioux City
S$1,278 Return, found 1 day ago
S$1,278
Return
found 1 day ago
Select United flight, departing Tue, 25 Aug from Chicago to Sioux City, returning Tue, 1 Sept, priced at S$1,278 found 1 day ago

Frequently asked questions

How do I find cheap flights to Clay County that have flexible change policies?
At Expedia, we've been channeling our inner contortionist to get you the most flexible airfares around town. Just mark the "No change fee" box right underneath the filter heading "Flexible change policies" to find your dream flight to Clay County.
Which airlines fly to Clay County?
Decide on your perfect travel dates and then take off towards Clay County with one of these major airlines:

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

How can I find cheap tickets to Clay County?
To pick up an awesome deal to Clay County, book well in advance. Also take advantage of Expedia's "flexible dates" feature at the top of your search results. This will compare prices for nearby days. In the last seven days, S$735 was the lowest price for a flight to Clay County.
How much is a flight to Clay County?
If you were journeying one way from Chicago (ORD), you could've scored a cheap seat for just S$338 in the last seven days. Return flights to Clay County ranged from S$735 to S$1,278 over the same period.
What are the most popular airports to fly into in Clay County?
Sioux Falls Regional Airport (FSD) is the main point of entry for those headed to Clay County. Around 598 flights per month touch down at this airport.
When is the cheapest time to fly to Clay County?
Leave early on in the week to secure a bargain fare to Clay County. Tuesday is generally the most economical day to take off, with Monday right behind it. Saturday often has the highest prices. This is because many people prefer to kick off their break on a weekend.
How much is a plane ticket to Clay County?
In the last seven days, plane tickets to Clay County varied from S$735 to S$1,278.
What is the best time to go to Clay County?
If you'd love to experience Clay County's most populated city at its busiest, head to Wakonda sometime in May, June and July. Like most destinations in the Northern Hemisphere, summer here begins June 20, with temperatures ranging between 18ºC and 29ºC.
What months are the cheapest to book a flight to Clay County?
The cheapest month to bag a fantastic deal to Clay County is February, whereas prices are at a premium in December. Steer clear of this month if you want to save your dollars.

Book with confidence

Expedia offers flights to Clay County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Clay County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Travel information

Clay County Flights Information

Airlines serving
United
Roundtrip price
from S$735
Clay County Flights Information
*Available to Expedia members.