£491 Cheap Flights to Lake County

View £491 flight on Tue, 25 Aug 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 £491 for one-way flights and £572 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Mon, 18 Jan - Sun, 24 Jan
DUB
Dublin
FSD
Sioux Falls
£572 Return, found 6 days ago
£572
Return
found 6 days ago
Select KLM flight, departing Mon, 18 Jan from Dublin to Sioux Falls, returning Sun, 24 Jan, priced at £572 found 6 days ago
KLM
Mon, 18 Jan - Sun, 24 Jan
DUB
Dublin
FSD
Sioux Falls
£573 Return, found 6 days ago
£573
Return
found 6 days ago
Select KLM flight, departing Mon, 18 Jan from Dublin to Sioux Falls, returning Sun, 24 Jan, priced at £573 found 6 days ago
Delta
Mon, 18 Jan - Sun, 24 Jan
DUB
Dublin
FSD
Sioux Falls
£589 Return, found 6 days ago
£589
Return
found 6 days ago
Select Delta flight, departing Mon, 18 Jan from Dublin to Sioux Falls, returning Sun, 24 Jan, priced at £589 found 6 days ago
Air France
Wed, 6 May - Sun, 10 May
DUB
Dublin
FSD
Sioux Falls
£644 Return, found 1 day ago
£644
Return
found 1 day ago
Select Air France flight, departing Wed, 6 May from Dublin to Sioux Falls, returning Sun, 10 May, priced at £644 found 1 day ago
American Airlines
Mon, 18 Jan - Sun, 24 Jan
DUB
Dublin
FSD
Sioux Falls
£668 Return, found 6 days ago
£668
Return
found 6 days ago
Select American Airlines flight, departing Mon, 18 Jan from Dublin to Sioux Falls, returning Sun, 24 Jan, priced at £668 found 6 days ago
Lufthansa
Sat, 2 May - Sun, 3 May
DRS
Dresden
FSD
Sioux Falls
£678 Return, found 17 hours ago
£678
Return
found 17 hours ago
Select Lufthansa flight, departing Sat, 2 May from Dresden to Sioux Falls, returning Sun, 3 May, priced at £678 found 17 hours ago
Iberia
Wed, 6 May - Sun, 10 May
DUB
Dublin
FSD
Sioux Falls
£712 Return, found 1 day ago
£712
Return
found 1 day ago
Select Iberia flight, departing Wed, 6 May from Dublin to Sioux Falls, returning Sun, 10 May, priced at £712 found 1 day ago
KLM
Thu, 8 Oct - Thu, 15 Oct
HAJ
Hannover
FSD
Sioux Falls
£780 Return, found 17 hours ago
£780
Return
found 17 hours ago
Select KLM flight, departing Thu, 8 Oct from Hannover to Sioux Falls, returning Thu, 15 Oct, priced at £780 found 17 hours ago
KLM
Tue, 10 Nov - Tue, 19 Jan
EDI
Edinburgh
FSD
Sioux Falls
£831 Return, found 6 days ago
£831
Return
found 6 days ago
Select KLM flight, departing Tue, 10 Nov from Edinburgh to Sioux Falls, returning Tue, 19 Jan, priced at £831 found 6 days ago
Lufthansa
Wed, 9 Sept - Mon, 21 Sept
LHR
London
FSD
Sioux Falls
£844 Return, found 4 days ago
£844
Return
found 4 days ago
Select Lufthansa flight, departing Wed, 9 Sept from London to Sioux Falls, returning Mon, 21 Sept, priced at £844 found 4 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.

KLM
Tue, 10 Nov - Tue, 19 Jan
EDI
Edinburgh
FSD
Sioux Falls
£831 Return, found 6 days ago
£831
Return
found 6 days ago
Select KLM flight, departing Tue, 10 Nov from Edinburgh to Sioux Falls, returning Tue, 19 Jan, priced at £831 found 6 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 £572. 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 £491 in the last seven days. Round-trip journeys to Lake County ranged from £572 to £844 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 £572 and £844. 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.

Book with confidence

Top tips for booking flights to Lake County from UK

Get ready to fly to Lake County

Prepare your luggage and book your flights to Lake County with Expedia. We offer a seamless flight booking experience, with a wide range of Lake County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Lake County in 2026, we are always available to assist you. Book your flights to Lake County today and let the adventure begin!

Find the best tickets to Lake County

To find some of the best tickets to Lake County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Lake County or last-minute flights to Lake County, you can filter and sort your search results, making it easy to find the ideal flight to Lake County.

Airlines fly to Lake County

There are 20 different airlines that fly to Lake County including some of the most trusted names in the business. To book flights to Lake County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Lake County plane tickets.

Find the cheapest flights to Lake County

By booking early you may find some of the best deals for Lake County flights from the UK, including Lake County direct flights. You can usually find affordable and cheap flights to Lake County, whether one-way from £491 or round-trip from £572, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Lake County

Try searching for different Lake County airports with Expedia to find some of the cheapest flights to Lake County. Flights from Dublin (DUB) to Sioux Falls (FSD) usually have the lowest price from £491.

Why book your flights to Lake County with Expedia

Expedia offers great deals on Lake County air fares from £491 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Lake County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Lake County from UK

Travel information

Lake County Flights Information

Airlines serving
Iberia, KLM, Delta, Lufthansa, American Airlines, United, Virgin Atlantic, Air France
Roundtrip price
from £572
Lake County Flights Information

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