$177 Cheap Flights from Lewiston (LWS) to Eugene (EUG)

View $177 flight on Tue, Jun 10, 2025Opens in a new window

Popular airlines from Lewiston, ID (LWS-Nez Perce County Regional) to Mahlon Sweet Field Airport (EUG)

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Cheap Flights from Lewiston to Eugene (LWS-EUG)

Prices were available within the past 7 days and start at $177 for one-way flights and $315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, May 27 - Sat, Jun 7
LWS
Lewiston
EUG
Eugene
$315 Roundtrip, found 6 days ago
$315
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, May 27 from Lewiston to Eugene, returning Sat, Jun 7, priced at $315 found 6 days ago
Delta
Fri, May 30 - Sat, Jun 14
LWS
Lewiston
EUG
Eugene
$320 Roundtrip, found 6 days ago
$320
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, May 30 from Lewiston to Eugene, returning Sat, Jun 14, priced at $320 found 6 days ago
Delta
Tue, Jun 10 - Tue, Jun 24
LWS
Lewiston
EUG
Eugene
$326 Roundtrip, found 6 days ago
$326
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jun 10 from Lewiston to Eugene, returning Tue, Jun 24, priced at $326 found 6 days ago
Delta
Mon, Jun 16 - Tue, Jul 1
LWS
Lewiston
EUG
Eugene
$331 Roundtrip, found 6 days ago
$331
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jun 16 from Lewiston to Eugene, returning Tue, Jul 1, priced at $331 found 6 days ago
Delta
Sun, May 25 - Sat, Jun 7
LWS
Lewiston
EUG
Eugene
$335 Roundtrip, found 6 days ago
$335
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, May 25 from Lewiston to Eugene, returning Sat, Jun 7, priced at $335 found 6 days ago
Delta
Tue, Jun 10 - Sat, Jun 21
LWS
Lewiston
EUG
Eugene
$336 Roundtrip, found 6 days ago
$336
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jun 10 from Lewiston to Eugene, returning Sat, Jun 21, priced at $336 found 6 days ago
Delta
Tue, Jun 24 - Tue, Jul 8
LWS
Lewiston
EUG
Eugene
$336 Roundtrip, found 6 days ago
$336
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jun 24 from Lewiston to Eugene, returning Tue, Jul 8, priced at $336 found 6 days ago
Delta
Mon, Jun 9 - Mon, Jun 23
LWS
Lewiston
EUG
Eugene
$346 Roundtrip, found 6 days ago
$346
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jun 9 from Lewiston to Eugene, returning Mon, Jun 23, priced at $346 found 6 days ago
Delta
Tue, Jun 10 - Sun, Jun 22
LWS
Lewiston
EUG
Eugene
$355 Roundtrip, found 6 days ago
$355
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jun 10 from Lewiston to Eugene, returning Sun, Jun 22, priced at $355 found 6 days ago
Delta
Fri, Jun 13 - Sun, Jun 29
LWS
Lewiston
EUG
Eugene
$356 Roundtrip, found 6 days ago
$356
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jun 13 from Lewiston to Eugene, returning Sun, Jun 29, priced at $356 found 6 days ago
Flights from Lewiston (LWS) to Eugene (EUG)
Origin airport
Nez Perce County Regional
Destination airport
Eugene
Airlines serving
Delta
Roundtrip price
$314
Distance
339 mi

Lewiston to Eugene Flights

The cheapest times to fly from Lewiston to Eugene

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

 

The best time to book a flight from Lewiston to Eugene

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

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 Eugene in 2025. You can also book with separate airlines for your outbound and return journeys, from $177 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 Eugene 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 Eugene 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.

 

Frequently asked questions

How much does a flight from Nez Perce County Regional Airport (LWS) to Mahlon Sweet Field Airport (EUG) cost?
Discover the latest flight deals from LWS to EUG by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LWS to EUG?
The cheapest flights from LWS to EUG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from LWS to EUG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from LWS to EUG. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Nez Perce County Regional Airport (LWS) to Mahlon Sweet Field Airport (EUG)?
Direct flights from Nez Perce County Regional Airport (LWS) to Mahlon Sweet Field Airport (EUG) aren’t available daily, so you’ll have 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 LWS to EUG?
You’ll typically 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 Nez Perce County Regional Airport (LWS) to Mahlon Sweet Field Airport (EUG)?
Choose a flight from Nez Perce County Regional Airport (LWS) to Mahlon Sweet Field Airport (EUG) that leaves before 3 PM to reduce the likelihood of 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 Mahlon Sweet Field Airport (EUG) last-minute?
Holding off until right before your break to book a flight from LWS to EUG generally means paying more. While you may come across some last-minute offers, they’re not always guaranteed. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a LWS to EUG flight and hotel package?
You can save money by securing a LWS to EUG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one place. Once you’ve chosen your ideal accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Nez Perce County Regional Airport (LWS) to Mahlon Sweet Field Airport (EUG)?
Usually, it’s possible to reschedule or cancel your LWS to EUG flight. However, if the booking was made more than 24 hours ago, additional charges 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 information on our Customer Service portal.

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*Available to One Key members.