Cheap Flights to Lake County

View AU$1,324 flight on Mon, 16 Mar 2026Opens in a new window

Popular airlines to Lake County

  • American Airlines

  • United

  • Delta

  • Alaska Airlines

  • Frontier Airlines

  • WestJet

  • Lufthansa

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Cheapest Flights to Lake County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 16 Mar - Mon, 23 Mar
LHR
London
FSD
Sioux Falls
AU$1,610 Return, found 1 day ago
AU$1,610
Return
found 1 day ago
Select United flight, departing Mon, 16 Mar from London to Sioux Falls, returning Mon, 23 Mar, priced at AU$1,610 found 1 day ago
United
Mon, 16 Mar - Mon, 23 Mar
LHR
London
FSD
Sioux Falls
AU$1,610 Return, found 1 day ago
AU$1,610
Return
found 1 day ago
Select United flight, departing Mon, 16 Mar from London to Sioux Falls, returning Mon, 23 Mar, priced at AU$1,610 found 1 day ago
United
Mon, 16 Mar - Mon, 23 Mar
LHR
London
FSD
Sioux Falls
AU$1,620 Return, found 1 day ago
AU$1,620
Return
found 1 day ago
Select United flight, departing Mon, 16 Mar from London to Sioux Falls, returning Mon, 23 Mar, priced at AU$1,620 found 1 day ago
Delta
Mon, 16 Mar - Mon, 23 Mar
LHR
London
FSD
Sioux Falls
AU$1,640 Return, found 1 day ago
AU$1,640
Return
found 1 day ago
Select Delta flight, departing Mon, 16 Mar from London to Sioux Falls, returning Mon, 23 Mar, priced at AU$1,640 found 1 day ago
Virgin Atlantic
Mon, 16 Mar - Mon, 23 Mar
LHR
London
FSD
Sioux Falls
AU$1,640 Return, found 1 day ago
AU$1,640
Return
found 1 day ago
Select Virgin Atlantic flight, departing Mon, 16 Mar from London to Sioux Falls, returning Mon, 23 Mar, priced at AU$1,640 found 1 day ago
American Airlines
Mon, 16 Mar - Mon, 23 Mar
LHR
London
FSD
Sioux Falls
AU$1,640 Return, found 1 day ago
AU$1,640
Return
found 1 day ago
Select American Airlines flight, departing Mon, 16 Mar from London to Sioux Falls, returning Mon, 23 Mar, priced at AU$1,640 found 1 day ago
Lufthansa
Mon, 16 Mar - Mon, 23 Mar
LHR
London
FSD
Sioux Falls
AU$1,640 Return, found 1 day ago
AU$1,640
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 16 Mar from London to Sioux Falls, returning Mon, 23 Mar, priced at AU$1,640 found 1 day ago
KLM
Mon, 16 Mar - Mon, 23 Mar
LHR
London
FSD
Sioux Falls
AU$1,720 Return, found 1 day ago
AU$1,720
Return
found 1 day ago
Select KLM flight, departing Mon, 16 Mar from London to Sioux Falls, returning Mon, 23 Mar, priced at AU$1,720 found 1 day ago
Air France
Mon, 16 Mar - Mon, 23 Mar
LHR
London
FSD
Sioux Falls
AU$1,734 Return, found 1 day ago
AU$1,734
Return
found 1 day ago
Select Air France flight, departing Mon, 16 Mar from London to Sioux Falls, returning Mon, 23 Mar, priced at AU$1,734 found 1 day ago
Iberia
Mon, 16 Mar - Mon, 23 Mar
LHR
London
FSD
Sioux Falls
AU$1,870 Return, found 1 day ago
AU$1,870
Return
found 1 day ago
Select Iberia flight, departing Mon, 16 Mar from London to Sioux Falls, returning Mon, 23 Mar, priced at AU$1,870 found 1 day ago
Delta
Mon, 16 Mar - Mon, 23 Mar
LHR
London
FSD
Sioux Falls
AU$1,879 Return, found 1 day ago
AU$1,879
Return
found 1 day ago
Select Delta flight, departing Mon, 16 Mar from London to Sioux Falls, returning Mon, 23 Mar, priced at AU$1,879 found 1 day ago
Brussels Airlines
Mon, 16 Mar - Mon, 23 Mar
LHR
London
FSD
Sioux Falls
AU$1,908 Return, found 1 day ago
AU$1,908
Return
found 1 day ago
Select Brussels Airlines flight, departing Mon, 16 Mar from London to Sioux Falls, returning Mon, 23 Mar, priced at AU$1,908 found 1 day ago
British Airways
Mon, 16 Mar - Mon, 23 Mar
LHR
London
FSD
Sioux Falls
AU$1,924 Return, found 1 day ago
AU$1,924
Return
found 1 day ago
Select British Airways flight, departing Mon, 16 Mar from London to Sioux Falls, returning Mon, 23 Mar, priced at AU$1,924 found 1 day ago

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Lake County Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Lake County today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Lake County Airfare

At Expedia.com.au, it’s simple to find cheap flights to Lake County that won’t cause your wallet to flinch. Browse through our inventory of Lake County flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Lake County Flights Information

Airlines serving
American Airlines, Delta, Virgin Atlantic, United, Lufthansa, KLM, Air France, Iberia, Brussels Airlines, British Airways
Roundtrip price
from AU$1,610

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 AU$1,610. 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 London (LHR), you could've picked up a low-cost fare for just AU$1,324 in the last seven days. Round-trip journeys to Lake County ranged from AU$1,610 to AU$1,924 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.
When is the cheapest time to fly to Lake County?
Jet off on a Tuesday to better your chances of bagging the cheapest airfare to Lake County. Mondays are usually the next most affordable day to depart. Saturday is generally the most expensive day to fly anywhere.
How much is a plane ticket to Lake County?
In the last seven days, plane tickets varied between AU$1,610 and AU$1,924. 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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