Cheap flights to Lake County

View €533 flight on Tue, 12 May 2026Opens in a new window

Popular airlines to Lake County

  • American Airlines

  • United

  • Delta

  • Alaska Airlines

  • Frontier Airlines

  • WestJet

  • Lufthansa

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Cheap round-trip flights to Lake County

Prices were available within the past 7 days and start at €533 for one-way flights and €244 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 3 Apr - Fri, 10 Apr
EUG
Eugene
FSD
Sioux Falls
€244 Return, found 22 hours ago
€244
Return
found 22 hours ago
Select American Airlines flight, departing Fri, 3 Apr from Eugene to Sioux Falls, returning Fri, 10 Apr, priced at €244 found 22 hours ago
American Airlines
Fri, 3 Apr - Fri, 10 Apr
EUG
Eugene
FSD
Sioux Falls
€347 Return, found 22 hours ago
€347
Return
found 22 hours ago
Select American Airlines flight, departing Fri, 3 Apr from Eugene to Sioux Falls, returning Fri, 10 Apr, priced at €347 found 22 hours ago
United
Fri, 3 Apr - Fri, 10 Apr
EUG
Eugene
FSD
Sioux Falls
€381 Return, found 22 hours ago
€381
Return
found 22 hours ago
Select United flight, departing Fri, 3 Apr from Eugene to Sioux Falls, returning Fri, 10 Apr, priced at €381 found 22 hours ago
American Airlines
Fri, 3 Apr - Fri, 10 Apr
EUG
Eugene
FSD
Sioux Falls
€451 Return, found 22 hours ago
€451
Return
found 22 hours ago
Select American Airlines flight, departing Fri, 3 Apr from Eugene to Sioux Falls, returning Fri, 10 Apr, priced at €451 found 22 hours ago
United
Fri, 3 Apr - Fri, 10 Apr
EUG
Eugene
FSD
Sioux Falls
€458 Return, found 22 hours ago
€458
Return
found 22 hours ago
Select United flight, departing Fri, 3 Apr from Eugene to Sioux Falls, returning Fri, 10 Apr, priced at €458 found 22 hours ago
United
Fri, 3 Apr - Fri, 10 Apr
EUG
Eugene
FSD
Sioux Falls
€459 Return, found 22 hours ago
€459
Return
found 22 hours ago
Select United flight, departing Fri, 3 Apr from Eugene to Sioux Falls, returning Fri, 10 Apr, priced at €459 found 22 hours ago
United
Fri, 3 Apr - Fri, 10 Apr
EUG
Eugene
FSD
Sioux Falls
€485 Return, found 22 hours ago
€485
Return
found 22 hours ago
Select United flight, departing Fri, 3 Apr from Eugene to Sioux Falls, returning Fri, 10 Apr, priced at €485 found 22 hours ago
Delta
Thu, 12 Mar - Thu, 19 Mar
DUB
Dublin
FSD
Sioux Falls
€600 Return, found 6 days ago
€600
Return
found 6 days ago
Select Delta flight, departing Thu, 12 Mar from Dublin to Sioux Falls, returning Thu, 19 Mar, priced at €600 found 6 days ago
Air France
Thu, 12 Mar - Thu, 19 Mar
DUB
Dublin
FSD
Sioux Falls
€649 Return, found 6 days ago
€649
Return
found 6 days ago
Select Air France flight, departing Thu, 12 Mar from Dublin to Sioux Falls, returning Thu, 19 Mar, priced at €649 found 6 days ago
KLM
Fri, 8 May - Tue, 12 May
DUB
Dublin
FSD
Sioux Falls
€679 Return, found 2 days ago
€679
Return
found 2 days ago
Select KLM flight, departing Fri, 8 May from Dublin to Sioux Falls, returning Tue, 12 May, priced at €679 found 2 days ago

About Lake County

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

Frequently asked questions

How do I find cheap flights to Lake County that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to give you the most flexible airfares around. Just check the "No change fee" box right under the filter heading "Flexible change policies" to find your perfect flight to Lake County.
Which airlines fly to Lake County?
Settle on your holiday dates and then make your way towards Lake County with one of these major airlines:

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

How can I find cheap tickets to Lake County?
One of the easiest ways to find cheap tickets to Lake County is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It'll reveal the cheapest prices for nearby days. The lowest price for a flight to Lake County in the last seven days was €244. Booking well ahead will generally help you walk away with an even better deal.
How much is a flight to Lake County?
If you were journeying one way from Dublin (DUB), you could've picked up a low-cost fare for just €533 in the last seven days. Round-trip journeys to Lake County ranged from €244 to €716 over the same period.
What are the most popular airports to fly into in Lake County?
Start planning your Lake County escape by reserving one of the 598 monthly flights to Sioux Falls Regional Airport (FSD). This is the region's main point of entry.
How much is a plane ticket to Lake County?
In the last seven days, plane tickets varied between €244 and €716. Check out our awesome deals to Lake County, make a booking and then start packing your bags.
What is the best time to go to Lake County?
Madison, Lake County's leading city, is a fabulous location to check out at anytime. Not a big fan of cooler weather? Then travel here from June 20 onward during the summer months, when average temperatures fluctuate from 16ºC to 27ºC. March, April and September is when Madison draws the biggest crowds.
What months are the cheapest to book a flight to Lake County?
To secure a low-cost flight to Lake County, book during the month of February when the prices are at their cheapest. The most expensive time to book? In the United States, it's the festive month of December.

Trending flights to Lake 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.

Delta
Thu, 12 Mar - Thu, 19 Mar
DUB
Dublin
FSD
Sioux Falls
€600 Return, found 6 days ago
€600
Return
found 6 days ago
Select Delta flight, departing Thu, 12 Mar from Dublin to Sioux Falls, returning Thu, 19 Mar, priced at €600 found 6 days ago
*Available to Expedia members.