A calm river with dense green trees on both sides.

£605 Cheap Flights to Sioux County

View £605 flight on Wed, 18 Nov 2026Opens in a new window

Popular airlines to Sioux County

  • American Airlines

  • United

  • Delta

  • Alaska Airlines

  • Allegiant Air

  • Lufthansa

  • Frontier Airlines

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Cheap round-trip flights to Sioux County

Prices were available within the past 7 days and start at £605 for one-way flights and £759 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Swiss International Air Lines
Swiss International Air Lines
Swiss International Air Lines
Lufthansa
Brussels Airlines
Lufthansa
Lufthansa
United
Iberia

Trending flights to Sioux 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.

Lufthansa

Frequently asked questions

How do I find cheap flights to Sioux County that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to get you the most flexible fares around. Just click on "No change fee" directly underneath the filter heading "Flexible change policies" to find your perfect flight to Sioux County.
Which airlines fly to Sioux County?
You can take your pick of a range of airlines that offer flights into or near Sioux County. A few of your top options are:
  • United Airlines - 182 flights to or near Sioux County each month, including 182 flights to Sioux Falls Regional Airport (FSD) per month.
  • Delta Air Lines - 164 flights to or near Sioux County each month, including 164 flights to Sioux Falls Regional Airport (FSD) per month.
  • American Airlines - 151 flights to or near Sioux County each month, including 151 flights to Sioux Falls Regional Airport (FSD) per month.
How can I find cheap tickets to Sioux County?
You'll always walk away with a fabulous deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred flight date, then check the flexible dates box above to see the cheapest prices for nearby days. £759 was the cheapest price for a flight to Sioux County in the last seven days.
How much is a flight to Sioux County?
There were lots of low-cost fares up for grabs in the last seven days, with the cost of a round-trip flight to Sioux County varying between £759 and £858. Many lucky holiday makers scored one-way flights from London (LHR) for just £605.
What are the most popular airports to fly into in Sioux County?
Sioux County's main airport is Sioux Falls Regional Airport (FSD). Get your amazing adventure underway by booking a seat on one of the 598 flights per month to this destination.
When is the cheapest time to fly to Sioux County?
If you'd rather spend your money enjoying the best of Sioux County rather than on your journey there, take off early in the week. The most affordable day to fly is usually Tuesday, with Monday a close second. With many folks keeping their travel to weekends, Saturday tends to have the highest fares.
How much is a plane ticket to Sioux County?
Ticket prices ranged anywhere from £759 to £858 over the last seven days. When you're ready to book, we'll be ready to help you land an awesome deal to Sioux County.
What is the best time to go to Sioux County?
A terrific time to go to Maurice is after June 20 when summer starts. In Sioux County's major city, average temperatures vary from 18ºC to 27ºC during this time — glorious weather for seeing the sights! May, July and November are the most popular months to discover this destination.
What months are the cheapest to book a flight to Sioux County?
February is the most affordable month to lock in a seat for your Sioux County break. Fares cost the most over the busy month of December, so avoid this time if possible.

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Top tips for booking flights to Sioux County from UK

Get ready to fly to Sioux County

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

Find the best tickets to Sioux County

To find some of the best tickets to Sioux 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 Sioux County or last-minute flights to Sioux County, you can filter and sort your search results, making it easy to find the ideal flight to Sioux County.

Airlines fly to Sioux County

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

Find the cheapest flights to Sioux County

By booking early you may find some of the best deals for Sioux County flights from the UK, including Sioux County direct flights. You can usually find affordable and cheap flights to Sioux County, whether one-way from £605 or round-trip from £759, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Sioux County

Try searching for different Sioux County airports with Expedia to find some of the cheapest flights to Sioux County. Flights from London (LHR) to Sioux Falls (FSD) usually have the lowest price from £605.

Why book your flights to Sioux County with Expedia

Expedia offers great deals on Sioux County air fares from £605 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Sioux 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 Sioux County from UK

Travel information

Sioux County Flights Information

Airlines serving
Lufthansa, Air France, Iberia, American Airlines, KLM, Swiss International Air Lines, Brussels Airlines, United
Roundtrip price
from £759
Sioux County Flights Information
*Available to Expedia members.