$754 Cheap Flights from Twin Falls (TWF) to Lewiston (LWS)

View $754 flight on Wed, Nov 5, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $754 for one-way flights and $376 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 10 - Mon, Jan 5
TWF
Twin Falls
LWS
Lewiston
$376 Roundtrip, found 5 days ago
$376
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 10 from Twin Falls to Lewiston, returning Mon, Jan 5, priced at $376 found 5 days ago
Delta
Wed, Dec 10 - Fri, Jan 2
TWF
Twin Falls
LWS
Lewiston
$415 Roundtrip, found 5 days ago
$415
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 10 from Twin Falls to Lewiston, returning Fri, Jan 2, priced at $415 found 5 days ago
Delta
Fri, Dec 12 - Fri, Jan 2
TWF
Twin Falls
LWS
Lewiston
$425 Roundtrip, found 5 days ago
$425
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Dec 12 from Twin Falls to Lewiston, returning Fri, Jan 2, priced at $425 found 5 days ago
Delta
Thu, Dec 4 - Sat, Dec 6
TWF
Twin Falls
LWS
Lewiston
$426 Roundtrip, found 4 days ago
$426
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Dec 4 from Twin Falls to Lewiston, returning Sat, Dec 6, priced at $426 found 4 days ago
Delta
Fri, Dec 12 - Wed, Dec 31
TWF
Twin Falls
LWS
Lewiston
$436 Roundtrip, found 5 days ago
$436
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Dec 12 from Twin Falls to Lewiston, returning Wed, Dec 31, priced at $436 found 5 days ago
Delta
Wed, Dec 10 - Sat, Jan 3
TWF
Twin Falls
LWS
Lewiston
$445 Roundtrip, found 5 days ago
$445
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 10 from Twin Falls to Lewiston, returning Sat, Jan 3, priced at $445 found 5 days ago
Delta
Thu, Nov 13 - Thu, Nov 27
TWF
Twin Falls
LWS
Lewiston
$452 Roundtrip, found 3 days ago
$452
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Nov 13 from Twin Falls to Lewiston, returning Thu, Nov 27, priced at $452 found 3 days ago
Delta
Fri, Dec 12 - Sat, Jan 3
TWF
Twin Falls
LWS
Lewiston
$455 Roundtrip, found 5 days ago
$455
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Dec 12 from Twin Falls to Lewiston, returning Sat, Jan 3, priced at $455 found 5 days ago
Delta
Wed, Dec 10 - Thu, Jan 1
TWF
Twin Falls
LWS
Lewiston
$465 Roundtrip, found 5 days ago
$465
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 10 from Twin Falls to Lewiston, returning Thu, Jan 1, priced at $465 found 5 days ago
Delta
Wed, Dec 17 - Sun, Jan 4
TWF
Twin Falls
LWS
Lewiston
$472 Roundtrip, found 5 days ago
$472
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 17 from Twin Falls to Lewiston, returning Sun, Jan 4, priced at $472 found 5 days ago
Delta
Wed, Dec 3 - Fri, Dec 5
TWF
Twin Falls
LWS
Lewiston
$472 Roundtrip, found 4 days ago
$472
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Dec 3 from Twin Falls to Lewiston, returning Fri, Dec 5, priced at $472 found 4 days ago
Delta
Fri, Dec 12 - Thu, Jan 1
TWF
Twin Falls
LWS
Lewiston
$475 Roundtrip, found 5 days ago
$475
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Dec 12 from Twin Falls to Lewiston, returning Thu, Jan 1, priced at $475 found 5 days ago
Delta
Tue, Dec 2 - Fri, Dec 5
TWF
Twin Falls
LWS
Lewiston
$485 Roundtrip, found 4 days ago
$485
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Dec 2 from Twin Falls to Lewiston, returning Fri, Dec 5, priced at $485 found 4 days ago
Delta
Wed, Dec 17 - Wed, Dec 24
TWF
Twin Falls
LWS
Lewiston
$490 Roundtrip, found 5 days ago
$490
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 17 from Twin Falls to Lewiston, returning Wed, Dec 24, priced at $490 found 5 days ago
Delta
Sat, Dec 13 - Fri, Jan 2
TWF
Twin Falls
LWS
Lewiston
$511 Roundtrip, found 5 days ago
$511
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Dec 13 from Twin Falls to Lewiston, returning Fri, Jan 2, priced at $511 found 5 days ago
Delta
Thu, Nov 13 - Thu, Nov 27
TWF
Twin Falls
LWS
Lewiston
$512 Roundtrip, found 3 days ago
$512
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Nov 13 from Twin Falls to Lewiston, returning Thu, Nov 27, priced at $512 found 3 days ago
Delta
Sat, Dec 13 - Sat, Jan 3
TWF
Twin Falls
LWS
Lewiston
$515 Roundtrip, found 5 days ago
$515
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Dec 13 from Twin Falls to Lewiston, returning Sat, Jan 3, priced at $515 found 5 days ago
Delta
Fri, Dec 5 - Sat, Dec 6
TWF
Twin Falls
LWS
Lewiston
$524 Roundtrip, found 4 days ago
$524
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Dec 5 from Twin Falls to Lewiston, returning Sat, Dec 6, priced at $524 found 4 days ago

Frequently asked questions

How much does a flight from Twin Falls Airport (TWF) to Nez Perce County Regional Airport (LWS) cost?
Snag a cheap one-way flight from $754 or cheap return flight from $376 from Twin Falls Airport (TWF) to Nez Perce County Regional Airport (LWS) 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 Twin Falls Airport (TWF) to Nez Perce County Regional Airport (LWS)?
The cheapest month to fly from TWF to LWS is December, when there's less demand. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Twin Falls Airport (TWF) to Nez Perce County Regional Airport (LWS)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from TWF to LWS. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Twin Falls Airport (TWF) to Nez Perce County Regional Airport (LWS)?
You'll need to catch a flight with a layover when traveling from Twin Falls Airport (TWF) to Nez Perce County Regional Airport (LWS). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from TWF to LWS?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, airline 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 Twin Falls Airport (TWF) to Nez Perce County Regional Airport (LWS)?
Book a flight from Twin Falls Airport (TWF) to Nez Perce County Regional Airport (LWS) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures have a 22% higher chance of being canceled, on average.**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 Twin Falls Airport (TWF) to Nez Perce County Regional Airport (LWS) last-minute?
Last-minute fares from TWF to LWS are typically more expensive. For the lowest prices, start looking for flights as soon as possible. That being said, if your travel plans are flexible, you may score a cheap fare right before your journey.
Is it cheaper to book a TWF to LWS flight and hotel package?
Compared with arranging hotels and flights separately, booking a TWF to LWS flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the hassle out of travel planning. Simply pick your flights and choose from our extensive range of stays, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Twin Falls Airport (TWF) to Nez Perce County Regional Airport (LWS)?
It's usually possible to cancel or reschedule your TWF to LWS flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Twin Falls
Destination airport
Nez Perce County Regional
Airlines serving
Delta
Roundtrip price
$376
Distance
296 mi

Book with confidence

Twin Falls to Lewiston Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Twin 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 Twin 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 Twin Falls to Lewiston in 2025. You can also book with separate airlines for your outbound and return journeys, from $754 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 Twin 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 Twin 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.

 

Twin Falls to Lewiston Flights

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*Available to One Key members.