$253 Cheap Flights from Eugene (EUG) to Twin Falls (TWF)

View $253 flight on Tue, Dec 30, 2025Opens in a new window

Popular airlines from Mahlon Sweet Field Airport (EUG) to Twin Falls, ID (TWF)

Cheap Flights from Eugene to Twin Falls (EUG-TWF)

Prices were available within the past 7 days and start at $253 for one-way flights and $306 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jan 3 - Tue, Jan 20
EUG
Eugene
TWF
Twin Falls
$306 Roundtrip, found 6 hours ago
$306
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Jan 3 from Eugene to Twin Falls, returning Tue, Jan 20, priced at $306 found 6 hours ago
Delta
Sat, Jan 3 - Wed, Jan 21
EUG
Eugene
TWF
Twin Falls
$312 Roundtrip, found 6 hours ago
$312
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Jan 3 from Eugene to Twin Falls, returning Wed, Jan 21, priced at $312 found 6 hours ago
Delta
Sat, Jan 3 - Sun, Jan 18
EUG
Eugene
TWF
Twin Falls
$316 Roundtrip, found 6 hours ago
$316
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Jan 3 from Eugene to Twin Falls, returning Sun, Jan 18, priced at $316 found 6 hours ago
Delta
Sat, Jan 3 - Fri, Jan 16
EUG
Eugene
TWF
Twin Falls
$322 Roundtrip, found 6 hours ago
$322
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Jan 3 from Eugene to Twin Falls, returning Fri, Jan 16, priced at $322 found 6 hours ago
Delta
Mon, Jan 5 - Fri, Jan 16
EUG
Eugene
TWF
Twin Falls
$327 Roundtrip, found 6 hours ago
$327
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Jan 5 from Eugene to Twin Falls, returning Fri, Jan 16, priced at $327 found 6 hours ago
Delta
Sun, Jan 4 - Tue, Jan 20
EUG
Eugene
TWF
Twin Falls
$342 Roundtrip, found 6 hours ago
$342
Roundtrip
found 6 hours ago
Select Delta flight, departing Sun, Jan 4 from Eugene to Twin Falls, returning Tue, Jan 20, priced at $342 found 6 hours ago
Delta
Sun, Jan 4 - Wed, Jan 21
EUG
Eugene
TWF
Twin Falls
$348 Roundtrip, found 6 hours ago
$348
Roundtrip
found 6 hours ago
Select Delta flight, departing Sun, Jan 4 from Eugene to Twin Falls, returning Wed, Jan 21, priced at $348 found 6 hours ago
Delta
Sun, Jan 4 - Sun, Jan 18
EUG
Eugene
TWF
Twin Falls
$352 Roundtrip, found 6 hours ago
$352
Roundtrip
found 6 hours ago
Select Delta flight, departing Sun, Jan 4 from Eugene to Twin Falls, returning Sun, Jan 18, priced at $352 found 6 hours ago
Delta
Sun, Jan 4 - Fri, Jan 16
EUG
Eugene
TWF
Twin Falls
$358 Roundtrip, found 6 hours ago
$358
Roundtrip
found 6 hours ago
Select Delta flight, departing Sun, Jan 4 from Eugene to Twin Falls, returning Fri, Jan 16, priced at $358 found 6 hours ago
Delta
Wed, Dec 17 - Tue, Jan 6
EUG
Eugene
TWF
Twin Falls
$360 Roundtrip, found 6 hours ago
$360
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Dec 17 from Eugene to Twin Falls, returning Tue, Jan 6, priced at $360 found 6 hours 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 $367
TWF
Twin Falls, ID
CheapestClosest
Average driving time to city center11 min
Flights from $367

Frequently asked questions

How much does a flight from Mahlon Sweet Field Airport (EUG) to Twin Falls Airport (TWF) cost?
Get a cheap one-way flight from $253 or cheap return flight from $306 from Mahlon Sweet Field Airport (EUG) to Twin Falls Airport (TWF) 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 Mahlon Sweet Field Airport (EUG) to Twin Falls Airport (TWF)?
January is the most affordable month to fly from EUG to TWF. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Mahlon Sweet Field Airport (EUG) to Twin Falls Airport (TWF)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from EUG to TWF. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Mahlon Sweet Field Airport (EUG) to Twin Falls Airport (TWF)?
Nonstop flights from Mahlon Sweet Field Airport (EUG) to Twin Falls Airport (TWF) 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 details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from EUG 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, such as 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 Mahlon Sweet Field Airport (EUG) to Twin Falls Airport (TWF)?
Opt for a flight from Mahlon Sweet Field Airport (EUG) to Twin Falls Airport (TWF) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time 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 Mahlon Sweet Field Airport (EUG) to Twin Falls Airport (TWF) last-minute?
Holding off until just before your departure to book a ticket from EUG to TWF generally means paying more. While you may find some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary for a better chance of landing a bargain.
Is it cheaper to book an EUG to TWF flight and hotel package?
Compared with arranging hotels and flights separately, booking an EUG to TWF flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place takes the hassle out of travel planning. Simply secure your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Mahlon Sweet Field Airport (EUG) to Twin Falls Airport (TWF)?
If you booked your EUG to TWF flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after 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
Eugene
Destination airport
Twin Falls
Airlines serving
Delta
Roundtrip price
$306
Distance
452 mi

Book with confidence

Eugene to Twin Falls Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Eugene 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 Eugene 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 Eugene to Twin Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $253 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 Eugene 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 Eugene 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.

 

Eugene to Twin Falls Flights

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*Available to One Key members.