$377 Cheap Flights from Lewiston (LWS) to Twin Falls (TWF)

View $377 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Lewiston, ID (LWS-Nez Perce County Regional) to Twin Falls, ID (TWF)

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Cheap Flights from Lewiston to Twin Falls (LWS-TWF)

Prices were available within the past 7 days and start at $377 for one-way flights and $306 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Nov 27 - Wed, Dec 10
LWS
Lewiston
TWF
Twin Falls
$306 Roundtrip, found 5 days ago
$306
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 27 from Lewiston to Twin Falls, returning Wed, Dec 10, priced at $306 found 5 days ago
Delta
Thu, Nov 27 - Fri, Dec 12
LWS
Lewiston
TWF
Twin Falls
$316 Roundtrip, found 5 days ago
$316
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 27 from Lewiston to Twin Falls, returning Fri, Dec 12, priced at $316 found 5 days ago
Delta
Thu, Nov 27 - Tue, Dec 9
LWS
Lewiston
TWF
Twin Falls
$356 Roundtrip, found 5 days ago
$356
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 27 from Lewiston to Twin Falls, returning Tue, Dec 9, priced at $356 found 5 days ago
Delta
Tue, Jan 20 - Wed, Feb 4
LWS
Lewiston
TWF
Twin Falls
$376 Roundtrip, found 5 days ago
$376
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jan 20 from Lewiston to Twin Falls, returning Wed, Feb 4, priced at $376 found 5 days ago
Delta
Wed, Feb 11 - Tue, Feb 24
LWS
Lewiston
TWF
Twin Falls
$381 Roundtrip, found 5 days ago
$381
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Feb 11 from Lewiston to Twin Falls, returning Tue, Feb 24, priced at $381 found 5 days ago
Delta
Tue, Dec 16 - Thu, Dec 25
LWS
Lewiston
TWF
Twin Falls
$386 Roundtrip, found 4 days ago
$386
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Dec 16 from Lewiston to Twin Falls, returning Thu, Dec 25, priced at $386 found 4 days ago
Delta
Wed, Feb 11 - Thu, Feb 26
LWS
Lewiston
TWF
Twin Falls
$391 Roundtrip, found 5 days ago
$391
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Feb 11 from Lewiston to Twin Falls, returning Thu, Feb 26, priced at $391 found 5 days ago
Delta
Thu, Nov 27 - Sun, Dec 7
LWS
Lewiston
TWF
Twin Falls
$396 Roundtrip, found 5 days ago
$396
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 27 from Lewiston to Twin Falls, returning Sun, Dec 7, priced at $396 found 5 days ago
Delta
Fri, Jan 2 - Wed, Jan 14
LWS
Lewiston
TWF
Twin Falls
$415 Roundtrip, found 5 days ago
$415
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 2 from Lewiston to Twin Falls, returning Wed, Jan 14, priced at $415 found 5 days ago
Delta
Fri, Feb 13 - Tue, Mar 3
LWS
Lewiston
TWF
Twin Falls
$416 Roundtrip, found 5 days ago
$416
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Feb 13 from Lewiston to Twin Falls, returning Tue, Mar 3, priced at $416 found 5 days ago
Delta
Fri, Jan 2 - Thu, Jan 15
LWS
Lewiston
TWF
Twin Falls
$425 Roundtrip, found 5 days ago
$425
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 2 from Lewiston to Twin Falls, returning Thu, Jan 15, priced at $425 found 5 days ago
Delta
Mon, Nov 24 - Wed, Dec 10
LWS
Lewiston
TWF
Twin Falls
$426 Roundtrip, found 1 day ago
$426
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Nov 24 from Lewiston to Twin Falls, returning Wed, Dec 10, priced at $426 found 1 day ago

Alternative airports near Twin Falls

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Twin Falls, ID TWF. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $546
TWF
Twin Falls, ID
CheapestClosest
Average driving time to city center11 min
Flights from $546

Frequently asked questions

How much does a flight from Nez Perce County Regional Airport (LWS) to Twin Falls Airport (TWF) cost?
Grab a cheap one-way flight from $377 or cheap return flight from $306 from Nez Perce County Regional Airport (LWS) to Twin Falls Airport (TWF) 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 Nez Perce County Regional Airport (LWS) to Twin Falls Airport (TWF)?
The cheapest month to fly from LWS to TWF is November, when there's less demand. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Nez Perce County Regional Airport (LWS) to Twin Falls Airport (TWF)?
To find the cheapest airline flying from LWS to TWF, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Nez Perce County Regional Airport (LWS) to Twin Falls Airport (TWF)?
There aren't any daily nonstop flights departing from Nez Perce County Regional Airport (LWS) to Twin Falls Airport (TWF). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from LWS to TWF?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a number of factors, including the time of year and airline.*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 Twin Falls Airport (TWF)?
To avoid possible delays on the Nez Perce County Regional Airport (LWS) to Twin Falls Airport (TWF) route, aim to travel before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Twin Falls Airport (TWF) last-minute?
Waiting until just before your departure to book your flight from LWS to TWF generally means paying more. While you may come across some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book a LWS to TWF flight and hotel package?
Compared with arranging flights and hotels separately, booking a LWS to TWF flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place takes the hassle out of planning your trip. Simply pick your flights and select from our wide range of hotels, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Nez Perce County Regional Airport (LWS) to Twin Falls Airport (TWF)?
If you reserved your LWS to TWF 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 fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Nez Perce County Regional
Destination airport
Twin Falls
Airlines serving
Delta
Roundtrip price
$306
Distance
296 mi

Book with confidence

Lewiston to Twin Falls Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Lewiston to Twin 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 Lewiston to Twin 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 Lewiston to Twin Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $377 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 Twin 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 Lewiston to Twin 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.

 

Lewiston to Twin Falls Flights

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