Cheap Flights from Lewiston (LWS) to Watertown (ATY)

Popular airlines from Lewiston, ID (LWS-Nez Perce County Regional) to Watertown, SD (ATY-Watertown Regional)

Frequently asked questions

How much does a flight from Nez Perce County Regional Airport (LWS) to Watertown Regional Airport (ATY) cost?
Get a cheap one-way flight or cheap return flight from Nez Perce County Regional Airport (LWS) to Watertown Regional Airport (ATY) 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 Nez Perce County Regional Airport (LWS) to Watertown Regional Airport (ATY)?
is the cheapest month to fly from LWS to ATY. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Nez Perce County Regional Airport (LWS) to Watertown Regional Airport (ATY)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest LWS to ATY flight.
How many flights per day from Nez Perce County Regional Airport (LWS) to Watertown Regional Airport (ATY)?
There are no daily direct flights from Nez Perce County Regional Airport (LWS) to Watertown Regional Airport (ATY). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from LWS to ATY?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Nez Perce County Regional Airport (LWS) to Watertown Regional Airport (ATY)?
Select a flight from Nez Perce County Regional Airport (LWS) to Watertown Regional Airport (ATY) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour 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 Nez Perce County Regional Airport (LWS) to Watertown Regional Airport (ATY) last-minute?
Waiting until just before your departure to book a ticket from LWS to ATY often results in higher prices. While you may find some last-minute offers, there's no guarantee. Be flexible with your travel plans to boost your chances of scoring a bargain.
Is it cheaper to book a LWS to ATY flight and hotel package?
Securing a LWS to ATY flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Nez Perce County Regional Airport (LWS) to Watertown Regional Airport (ATY)?
Generally, it's possible to reschedule or cancel your LWS to ATY flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Nez Perce County Regional
Destination airport
Watertown Regional
Distance
961 mi

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Lewiston to Watertown Flights

The cheapest times to fly from Lewiston to Watertown

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

 

The best time to book a flight from Lewiston to Watertown

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

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 Lewiston to Watertown 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 Lewiston to Watertown 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 Lewiston to Watertown 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.

 

Lewiston to Watertown Flights

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*Available to One Key members.