Cheap Flights from Williston (XWA) to Lewiston (LWS)

Popular airlines from Williston, ND (XWA-Basin Intl.) to Lewiston, ID (LWS-Nez Perce County Regional)

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Cheap Flights from Williston to Lewiston (XWA-LWS)

Prices were available within the past 7 days and start at for one-way flights and $547 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Nov 24 - Fri, Nov 28
XWA
Williston
LWS
Lewiston
$547 Roundtrip, found 6 days ago
$547
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 24 from Williston to Lewiston, returning Fri, Nov 28, priced at $547 found 6 days ago
Delta
Thu, Nov 20 - Wed, Nov 26
XWA
Williston
LWS
Lewiston
$601 Roundtrip, found 6 days ago
$601
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Nov 20 from Williston to Lewiston, returning Wed, Nov 26, priced at $601 found 6 days ago
Delta
Sun, Nov 23 - Fri, Nov 28
XWA
Williston
LWS
Lewiston
$607 Roundtrip, found 6 days ago
$607
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Nov 23 from Williston to Lewiston, returning Fri, Nov 28, priced at $607 found 6 days ago
Delta
Sun, Nov 23 - Tue, Dec 2
XWA
Williston
LWS
Lewiston
$661 Roundtrip, found 6 days ago
$661
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Nov 23 from Williston to Lewiston, returning Tue, Dec 2, priced at $661 found 6 days ago
Delta
Tue, Nov 18 - Fri, Nov 28
XWA
Williston
LWS
Lewiston
$697 Roundtrip, found 6 days ago
$697
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 18 from Williston to Lewiston, returning Fri, Nov 28, priced at $697 found 6 days ago
Delta
Tue, Nov 18 - Tue, Nov 25
XWA
Williston
LWS
Lewiston
$707 Roundtrip, found 6 days ago
$707
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 18 from Williston to Lewiston, returning Tue, Nov 25, priced at $707 found 6 days ago
Delta
Wed, Nov 19 - Fri, Nov 28
XWA
Williston
LWS
Lewiston
$727 Roundtrip, found 6 days ago
$727
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Nov 19 from Williston to Lewiston, returning Fri, Nov 28, priced at $727 found 6 days ago
Delta
Thu, Nov 20 - Thu, Nov 27
XWA
Williston
LWS
Lewiston
$734 Roundtrip, found 6 days ago
$734
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Nov 20 from Williston to Lewiston, returning Thu, Nov 27, priced at $734 found 6 days ago
Delta
Mon, Nov 24 - Thu, Nov 27
XWA
Williston
LWS
Lewiston
$741 Roundtrip, found 6 days ago
$741
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 24 from Williston to Lewiston, returning Thu, Nov 27, priced at $741 found 6 days ago
Delta
Mon, Nov 24 - Mon, Dec 1
XWA
Williston
LWS
Lewiston
$742 Roundtrip, found 6 days ago
$742
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 24 from Williston to Lewiston, returning Mon, Dec 1, priced at $742 found 6 days ago
Delta
Tue, Nov 18 - Wed, Nov 26
XWA
Williston
LWS
Lewiston
$751 Roundtrip, found 6 days ago
$751
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 18 from Williston to Lewiston, returning Wed, Nov 26, priced at $751 found 6 days ago
Delta
Tue, Nov 18 - Thu, Nov 27
XWA
Williston
LWS
Lewiston
$764 Roundtrip, found 6 days ago
$764
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 18 from Williston to Lewiston, returning Thu, Nov 27, priced at $764 found 6 days ago
Delta
Tue, Nov 25 - Fri, Nov 28
XWA
Williston
LWS
Lewiston
$771 Roundtrip, found 6 days ago
$771
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 25 from Williston to Lewiston, returning Fri, Nov 28, priced at $771 found 6 days ago
Delta
Tue, Nov 18 - Mon, Dec 1
XWA
Williston
LWS
Lewiston
$772 Roundtrip, found 6 days ago
$772
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 18 from Williston to Lewiston, returning Mon, Dec 1, priced at $772 found 6 days ago
Delta
Wed, Nov 19 - Wed, Nov 26
XWA
Williston
LWS
Lewiston
$781 Roundtrip, found 6 days ago
$781
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Nov 19 from Williston to Lewiston, returning Wed, Nov 26, priced at $781 found 6 days ago
Delta
Wed, Nov 19 - Thu, Nov 27
XWA
Williston
LWS
Lewiston
$794 Roundtrip, found 6 days ago
$794
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Nov 19 from Williston to Lewiston, returning Thu, Nov 27, priced at $794 found 6 days ago
Delta
Mon, Nov 24 - Wed, Nov 26
XWA
Williston
LWS
Lewiston
$800 Roundtrip, found 6 days ago
$800
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 24 from Williston to Lewiston, returning Wed, Nov 26, priced at $800 found 6 days ago
Delta
Sun, Nov 23 - Thu, Nov 27
XWA
Williston
LWS
Lewiston
$801 Roundtrip, found 6 days ago
$801
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Nov 23 from Williston to Lewiston, returning Thu, Nov 27, priced at $801 found 6 days ago
Delta
Wed, Nov 19 - Mon, Dec 1
XWA
Williston
LWS
Lewiston
$802 Roundtrip, found 6 days ago
$802
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Nov 19 from Williston to Lewiston, returning Mon, Dec 1, priced at $802 found 6 days ago
Delta
Tue, Nov 25 - Tue, Dec 2
XWA
Williston
LWS
Lewiston
$825 Roundtrip, found 6 days ago
$825
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 25 from Williston to Lewiston, returning Tue, Dec 2, priced at $825 found 6 days ago

Frequently asked questions

How much does a flight from Basin Intl. Airport (XWA) to Nez Perce County Regional Airport (LWS) cost?
Lock in a cheap one-way flight or cheap return flight from $547 from Basin Intl. Airport (XWA) 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 deals on this route.
What is the cheapest month to fly from Basin Intl. Airport (XWA) to Nez Perce County Regional Airport (LWS)?
The cheapest month to fly from XWA to LWS is November, when there's less demand. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Basin Intl. Airport (XWA) to Nez Perce County Regional Airport (LWS)?
To find the cheapest airline that'll fly you from XWA to LWS, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Basin Intl. Airport (XWA) to Nez Perce County Regional Airport (LWS)?
Direct flights from Basin Intl. Airport (XWA) 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 Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from XWA to LWS?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be 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 Basin Intl. Airport (XWA) to Nez Perce County Regional Airport (LWS)?
To reach Nez Perce County Regional Airport (LWS) on time, book a flight that leaves from Basin Intl. Airport (XWA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Basin Intl. Airport (XWA) to Nez Perce County Regional Airport (LWS) last-minute?
Booking your ticket from XWA to LWS shortly before your trip is usually more expensive. But if there's some wiggle room with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a XWA to LWS flight and hotel package?
Securing a XWA to LWS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Basin Intl. Airport (XWA) to Nez Perce County Regional Airport (LWS)?
If you reserved your XWA to LWS flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Origin airport
Basin Intl.
Destination airport
Nez Perce County Regional
Roundtrip price
$546
Distance
633 mi

Book with confidence

Williston to Lewiston Flights

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

 

The best time to book a flight from Williston to Lewiston

Sunday is one of the best days to book for cheap flights from Williston 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 Williston 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 Williston 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 Williston 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 Williston 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.

 

Williston to Lewiston Flights

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*Available to One Key members.