$827 Cheap Flights from Hanoi (HAN) to Sioux Falls (FSD)

View $827 flight on Sat, Apr 25, 2026Opens in a new window

Popular airlines from Noi Bai Intl. Airport (HAN) to Sioux Falls Regional Airport (FSD)

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Cheap Flights from Hanoi to Sioux Falls (HAN-FSD)

Prices were available within the past 7 days and start at $827 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Noi Bai Intl. Airport (HAN) to Sioux Falls Regional Airport (FSD) cost?
Grab a cheap one-way flight from $827 or cheap return flight from Noi Bai Intl. Airport (HAN) to Sioux Falls Regional Airport (FSD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Noi Bai Intl. Airport (HAN) to Sioux Falls Regional Airport (FSD)?
is the most affordable month to fly from HAN to FSD. Traveling during quieter months is often the key to finding better fares.
What is the cheapest airline that flies from Noi Bai Intl. Airport (HAN) to Sioux Falls Regional Airport (FSD)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest HAN to FSD flight.
How many flights per day from Noi Bai Intl. Airport (HAN) to Sioux Falls Regional Airport (FSD)?
Nonstop flights from Noi Bai Intl. Airport (HAN) to Sioux Falls Regional Airport (FSD) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HAN to FSD?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Noi Bai Intl. Airport (HAN) to Sioux Falls Regional Airport (FSD)?
Opt for a flight from Noi Bai Intl. Airport (HAN) to Sioux Falls Regional Airport (FSD) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Noi Bai Intl. Airport (HAN) to Sioux Falls Regional Airport (FSD) last-minute?
Booking your plane ticket from HAN to FSD shortly before your journey is usually more expensive. But if you're flexible with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a HAN to FSD flight and hotel package?
Compared with arranging hotels and flights separately, booking a HAN to FSD flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the stress out of travel planning. Just secure your flights and choose from our wide range of hotels, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Noi Bai Intl. Airport (HAN) to Sioux Falls Regional Airport (FSD)?
It's generally possible to cancel or reschedule your HAN to FSD flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Noi Bai Intl.
Destination airport
Sioux Falls Regional
Distance
7736 mi

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Hanoi to Sioux Falls Flights

The cheapest times to fly from Hanoi to Sioux Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hanoi to Sioux Falls are during the month of . You can find some of the cheapest flights from Hanoi to Sioux Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hanoi to Sioux Falls

Sunday is one of the best days to book for cheap flights from Hanoi to Sioux Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hanoi to Sioux Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hanoi to Sioux Falls in 2026. You can also book with separate airlines for your outbound and return journeys, from $827 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hanoi to Sioux Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hanoi to Sioux Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Hanoi to Sioux Falls Flights

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