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£605 Cheap Flights to Douglas County

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

Popular airlines to Douglas County

  • American Airlines

  • United

  • Delta

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Allegiant Air

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Cheap round-trip flights to Douglas County

Prices were available within the past 7 days and start at £605 for one-way flights and £738 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Lufthansa
Lufthansa
Lufthansa
Swiss International Air Lines
Lufthansa
Lufthansa
Air Canada
Austrian Airlines
United

Trending flights to Douglas 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 Douglas County that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to give you the most flexible airfares in town. Simply check the "No change fee" box under the "Flexible change policies" subheading to find your perfect flight to Douglas County.
Which airlines fly to Douglas County?
Grab a seat with one of these airlines and the dynamic region of Douglas County will be all yours to explore:
  • United Airlines - 182 flights to or near Douglas County each month, including 182 flights to Sioux Falls Regional Airport (FSD) per month.
  • Delta Air Lines - 164 flights to or near Douglas County each month, including 164 flights to Sioux Falls Regional Airport (FSD) per month.
  • American Airlines - 151 flights to or near Douglas County each month, including 151 flights to Sioux Falls Regional Airport (FSD) per month.
How can I find cheap tickets to Douglas County?
One of the best ways to score cheap tickets to Douglas County is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It'll bring up the cheapest prices for nearby days. The best price for a flight to Douglas County in the last seven days was £738. Booking in advance will usually help you pick up an even better deal.
How much is a flight to Douglas County?
If you were travelling one way from London (LHR), you could've picked up a cheap fare for just £605 in the last seven days. Return flights to Douglas County ranged from £738 to £778 during this same period.
What are the most popular airports to fly into in Douglas County?
Get ready to pack your suitcase and fly into Sioux Falls Regional Airport (FSD), Douglas County's leading flight hub. Reserve a seat on one of the 598 flights that touch down at this favourite destination each month.
When is the cheapest time to fly to Douglas County?
Jet off on a Tuesday to improve your chances of securing the cheapest airfare to Douglas 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 Douglas County?
Airfares ranged from just £738 to £778 in the last seven days. When you're ready to book, we're ready to help you lock in a great deal to Douglas County.
What months are the cheapest to book a flight to Douglas County?
February is an excellent month to secure bargain flights to Douglas County. Be aware that the most expensive time to make a booking in the USA isn't the middle of summer, but the month of December.

Book with confidence

Top tips for booking flights to Douglas County from UK

Get ready to fly to Douglas County

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

Find the best tickets to Douglas County

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

Airlines fly to Douglas County

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

Find the cheapest flights to Douglas County

By booking early you may find some of the best deals for Douglas County flights from the UK, including Douglas County direct flights. You can usually find affordable and cheap flights to Douglas County, whether one-way from £605 or round-trip from £738, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Douglas County

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

Why book your flights to Douglas County with Expedia

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

Travel information

Douglas County Flights Information

Airlines serving
Lufthansa, United, American Airlines, Iberia, KLM, Swiss International Air Lines, Air Canada, Austrian Airlines
Roundtrip price
from £738
Douglas County Flights Information
*Available to Expedia members.