Cheap Flights from Sioux Falls (FSD) to Lewiston (LWS)

Popular airlines from Sioux Falls Regional Airport (FSD) to Lewiston, ID (LWS-Nez Perce County Regional)

Frequently asked questions

How much does a flight from Sioux Falls Regional Airport (FSD) to Nez Perce County Regional Airport (LWS) cost?
Get a cheap one-way flight or cheap return flight from Sioux Falls Regional Airport (FSD) to Nez Perce County Regional Airport (LWS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sioux Falls Regional Airport (FSD) to Nez Perce County Regional Airport (LWS)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between FSD and LWS. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Sioux Falls Regional Airport (FSD) to Nez Perce County Regional Airport (LWS)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest FSD to LWS flight.
How many flights per day from Sioux Falls Regional Airport (FSD) to Nez Perce County Regional Airport (LWS)?
Direct flights from Sioux Falls Regional Airport (FSD) to Nez Perce County Regional Airport (LWS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FSD to LWS?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary based on the time of year, carrier 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 Sioux Falls Regional Airport (FSD) to Nez Perce County Regional Airport (LWS)?
To avoid possible delays on the Sioux Falls Regional Airport (FSD) to Nez Perce County Regional Airport (LWS) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being 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 Sioux Falls Regional Airport (FSD) to Nez Perce County Regional Airport (LWS) last-minute?
Booking your flight from FSD to LWS shortly before your journey is usually more expensive. However, if there's some wiggle room with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a FSD to LWS flight and hotel package?
You can save money by securing a FSD to LWS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your preferred flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Sioux Falls Regional Airport (FSD) to Nez Perce County Regional Airport (LWS)?
It's usually possible to reschedule or cancel your FSD to LWS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Sioux Falls Regional
Destination airport
Nez Perce County Regional
Distance
1006 mi

Book with confidence

Book with confidence

Sioux Falls to Lewiston Flights

The cheapest times to fly from Sioux Falls to Lewiston

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 Sioux Falls to Lewiston are during the month of . You can find some of the cheapest flights from Sioux Falls to Lewiston with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Sioux Falls to Lewiston: 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 Sioux Falls to Lewiston

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 Sioux Falls to Lewiston in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Sioux Falls to Lewiston 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 Sioux Falls to Lewiston 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.

 

Sioux Falls to Lewiston Flights

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Explore a world of travel with Expedia

*Available to One Key members.