Cheap flights to Lake County

View €182 flight on Tue, 23 Jun 2026Opens in a new window

Popular airlines to Lake County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • WestJet

    WestJet

  • KLM

    KLM

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Cheap round-trip flights to Lake County

Prices were available within the past 7 days and start at €182 for one-way flights and €311 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 6 Jan - Tue, 13 Jan
LGA
New York
FSD
Sioux Falls
€311 Return, found 15 hours ago
€311
Return
found 15 hours ago
Select American Airlines flight, departing Tue, 6 Jan from New York to Sioux Falls, returning Tue, 13 Jan, priced at €311 found 15 hours ago
Delta
Tue, 6 Jan - Tue, 13 Jan
JFK
New York
FSD
Sioux Falls
€311 Return, found 15 hours ago
€311
Return
found 15 hours ago
Select Delta flight, departing Tue, 6 Jan from New York to Sioux Falls, returning Tue, 13 Jan, priced at €311 found 15 hours ago
American Airlines
Tue, 6 Jan - Tue, 13 Jan
LGA
New York
FSD
Sioux Falls
€347 Return, found 15 hours ago
€347
Return
found 15 hours ago
Select American Airlines flight, departing Tue, 6 Jan from New York to Sioux Falls, returning Tue, 13 Jan, priced at €347 found 15 hours ago
Delta
Tue, 6 Jan - Tue, 13 Jan
EWR
New York
FSD
Sioux Falls
€349 Return, found 15 hours ago
€349
Return
found 15 hours ago
Select Delta flight, departing Tue, 6 Jan from New York to Sioux Falls, returning Tue, 13 Jan, priced at €349 found 15 hours ago
American Airlines
Tue, 6 Jan - Tue, 13 Jan
LGA
New York
FSD
Sioux Falls
€362 Return, found 15 hours ago
€362
Return
found 15 hours ago
Select American Airlines flight, departing Tue, 6 Jan from New York to Sioux Falls, returning Tue, 13 Jan, priced at €362 found 15 hours ago
United
Tue, 6 Jan - Tue, 13 Jan
LGA
New York
FSD
Sioux Falls
€379 Return, found 15 hours ago
€379
Return
found 15 hours ago
Select United flight, departing Tue, 6 Jan from New York to Sioux Falls, returning Tue, 13 Jan, priced at €379 found 15 hours ago
Delta
Tue, 6 Jan - Tue, 13 Jan
JFK
New York
FSD
Sioux Falls
€379 Return, found 15 hours ago
€379
Return
found 15 hours ago
Select Delta flight, departing Tue, 6 Jan from New York to Sioux Falls, returning Tue, 13 Jan, priced at €379 found 15 hours ago
American Airlines
Wed, 24 Jun - Fri, 26 Jun
ORD
Chicago
FSD
Sioux Falls
€381 Return, found 12 hours ago
€381
Return
found 12 hours ago
Select American Airlines flight, departing Wed, 24 Jun from Chicago to Sioux Falls, returning Fri, 26 Jun, priced at €381 found 12 hours ago
KLM
Tue, 10 Feb - Tue, 17 Feb
ORK
Cork
FSD
Sioux Falls
€630 Return, found 5 days ago
€630
Return
found 5 days ago
Select KLM flight, departing Tue, 10 Feb from Cork to Sioux Falls, returning Tue, 17 Feb, priced at €630 found 5 days ago
Lufthansa
Wed, 28 Jan - Mon, 2 Feb
DUB
Dublin
FSD
Sioux Falls
€832 Return, found 3 days ago
€832
Return
found 3 days ago
Select Lufthansa flight, departing Wed, 28 Jan from Dublin to Sioux Falls, returning Mon, 2 Feb, priced at €832 found 3 days ago

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
Wed, 28 Jan - Mon, 2 Feb
DUB
Dublin
FSD
Sioux Falls
€571 Return, found 3 days ago
€571
Return
found 3 days ago
Select Delta flight, departing Wed, 28 Jan from Dublin to Sioux Falls, returning Mon, 2 Feb, priced at €571 found 3 days ago

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 €311. 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 Chicago (ORD), you could've picked up a low-cost fare for just €182 in the last seven days. Round-trip journeys to Lake County ranged from €311 to €832 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 €311 and €832. 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.

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About Lake County

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About Lake County

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