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Cheap Flights to Eastern South Dakota from HK$2,028

View HK$2,028 flight on Mon, 9 Nov 2026Opens in a new window

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Cheap round-trip flights to Eastern South Dakota

Prices were available within the past 7 days and start at HK$2,028 for one-way flights and HK$2,943 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
United
American Airlines
American Airlines
Delta

Frequently asked questions

How do I find cheap flights to Eastern South Dakota that have flexible change policies?
It's quick and easy with Expedia. Step 1: Enter your travel details and click the "Search" button. Step 2? Check the "No change fee" box under the "Flexible change policies" heading on the top left of your screen. Step 3. Book a flexible and cheap airfare to Eastern South Dakota.
Which airlines fly to Eastern South Dakota?
When you're ready to lock in your seat to or near Eastern South Dakota, these quality airlines look forward to welcoming you on board:
  • United Airlines - 182 flights to or near Eastern South Dakota each month, including 182 flights to Sioux Falls Regional Airport (FSD) per month.
  • Delta Air Lines - 164 flights to or near Eastern South Dakota each month, including 164 flights to Sioux Falls Regional Airport (FSD) per month.
  • American Airlines - 151 flights to or near Eastern South Dakota each month, including 151 flights to Sioux Falls Regional Airport (FSD) per month.
How can I find cheap tickets to Eastern South Dakota?
In the last seven days, HK$2,943 was the best price for a flight to Eastern South Dakota. If you're eager to save even more, book in advance and be flexible with your dates. Search for your flight to Eastern South Dakota, then see prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Eastern South Dakota?
One-way flights from Chicago (ORD) sold for just HK$2,028 in the last seven days. During this period, the cost of a return journey to Eastern South Dakota ranged between HK$2,943 and HK$4,139. If you find a bargain ticket, grab it fast — these prices don't hang around for long.
What are the most popular airports to fly into in Eastern South Dakota?
The main entryway to Eastern South Dakota, around 598 flights service Sioux Falls Regional Airport (FSD) every month. Look for an unbeatable deal, book your seat and get ready to enjoy the best of this amazing region.
When is the cheapest time to fly to Eastern South Dakota?
If you can be flexible with what date you travel to Eastern South Dakota, try to depart early in the week. The cheapest day to take off is usually Tuesday, followed by Monday. Saturday is typically the most expensive day, with a lot of people preferring to fly on weekends.
How much is a plane ticket to Eastern South Dakota?
Prices ranged anywhere from HK$2,943 to HK$4,139 over the last seven days. When you're ready to book, we're here to help you find a cheap flight to Eastern South Dakota.
What months are the cheapest to book a flight to Eastern South Dakota?
February is the cheapest month to purchase a seat for your Eastern South Dakota holiday. Airfares cost the most during December, so steer clear of this time if possible.

Travel information

Destination airport
Sioux Falls Regional
Destination airport IATA code
FSD
Destination city name
Sioux Falls
Roundtrip price
HK$2,943

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