HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Eugene

$106+ Cheap flights from Idaho to Eugene (EUG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EUG
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Eugene with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho to Eugene

Cheapest flights from Idaho to Eugene
Explore the most affordable flight options available from Idaho to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.

This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:00 pm
BOI
-
EUG
1 stop4h 31m
Alaska Airlines
Wed 3/111:29 pm
EUG
-
BOI
1 stop6h 46m
Alaska Airlines
Deal found 2/2$177
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:00 pm
GEG
-
EUG
1 stop6h 21m
Alaska Airlines
Sat 3/71:29 pm
EUG
-
GEG
1 stop3h 34m
Alaska Airlines
Deal found 2/3$177
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:04 pm
SUN
-
EUG
1 stop5h 54m
Alaska Airlines
Wed 3/115:42 am
EUG
-
SUN
1 stop4h 28m
Alaska Airlines
Deal found 2/3$194
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:30 pm
GEG
-
EUG
1 stop3h 25m
Delta
Thu 2/265:20 pm
EUG
-
GEG
1 stop5h 30m
Delta
Deal found 2/4$194
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:03 pm
BOI
-
EUG
1 stop4h 56m
United Airlines
Sat 4/45:50 am
EUG
-
BOI
1 stop4h 16m
United Airlines
Deal found 2/2$197
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:15 am
SUN
-
EUG
1 stop4h 39m
United Airlines
Sat 8/151:58 pm
EUG
-
SUN
1 stop6h 48m
United Airlines
Deal found 2/5$211
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:00 am
GEG
-
EUG
1 stop7h 15m
Alaska Airlines
Sun 3/81:29 pm
EUG
-
GEG
1 stop3h 34m
Alaska Airlines
Deal found 2/5$211
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/314:40 pm
BOI
-
EUG
1 stop19h 20m
Delta
Tue 4/75:50 pm
EUG
-
BOI
1 stop4h 55m
Delta
Deal found 2/2$220
This Expedia deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:00 pm
BOI
-
EUG
1 stop4h 31m
Alaska Airlines
Mon 3/95:20 am
EUG
-
BOI
2 stops9h 30m
Alaska Airlines
Deal found 2/4$225
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:30 am
BOI
-
EUG
1 stop4h 30m
Delta
Fri 4/35:50 pm
EUG
-
BOI
1 stop18h 15m
Delta
Deal found 2/2$230
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/215:00 am
GEG
-
EUG
2 stops10h 25m
Alaska Airlines
Wed 3/257:17 pm
EUG
-
GEG
1 stop3h 53m
Alaska Airlines
Deal found 2/4$232
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:30 am
BOI
-
EUG
1 stop4h 30m
Delta
Sat 4/45:15 am
EUG
-
BOI
1 stop5h 50m
Delta
Deal found 2/2$240

Find flight deals from Idaho to Eugene

Keep the following information in mind while searching for Idaho to Eugene flight deals. Data was last updated February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(Delta)

One-way from

$106
(Delta)

Popular in

July

Cheapest in

December

Average price

$279
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Eugene flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Eugene flights.
Search Deals
From Idaho to Eugene
Search Deals
One-way flight from Idaho to Eugene
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Eugene that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Idaho to Eugene that are best for you.

Fly from

Idaho

Fly to

Eugene

Route

Depart

Return

Price

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Wed 3/4

6:00 pm-9:31 pm

1 stop4h 31m

Eugene

Wed 3/11

1:29 pm-9:15 pm

1 stop6h 46m

$177

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Wed 5/6

7:24 am-10:29 am

1 stop4h 05m

Eugene

Tue 5/12

5:43 pm-10:13 pm

1 stop3h 30m

$177

SpokaneEugene

GEG - EUG

GEGEUG

Spokane

Wed 3/4

12:00 pm-6:21 pm

1 stop6h 21m

Eugene

Sat 3/7

1:29 pm-5:03 pm

1 stop3h 34m

$177

SpokaneEugene

GEG - EUG

GEGEUG

Spokane

Sat 3/21

7:45 pm-11:50 pm

1 stop4h 05m

Eugene

Wed 3/25

5:15 am-12:45 pm

1 stop7h 30m

$177

HaileyEugene

SUN - EUG

SUNEUG

Hailey Sun Valley-Friedman

Tue 3/10

7:04 pm-11:58 pm

1 stop5h 54m

Eugene

Wed 3/11

5:42 am-11:10 am

1 stop4h 28m

$194

SpokaneEugene

GEG - EUG

GEGEUG

Spokane

Wed 2/25

7:30 pm-10:55 pm

1 stop3h 25m

Eugene

Thu 2/26

5:20 pm-10:50 pm

1 stop5h 30m

$194

SpokaneEugene

GEG - EUG

GEGEUG

Spokane

Sat 3/14

6:15 am-10:59 am

1 stop4h 44m

Eugene

Mon 3/16

6:08 am-10:50 am

1 stop4h 42m

$194

SpokaneEugene

GEG - EUG

GEGEUG

Spokane

Fri 3/6

5:00 am-10:40 am

1 stop5h 40m

Eugene

Sat 3/14

6:10 am-10:50 am

1 stop4h 40m

$194

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Wed 4/1

7:03 pm-10:59 pm

1 stop4h 56m

Eugene

Sat 4/4

5:50 am-11:06 am

1 stop4h 16m

$197

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Wed 4/1

7:30 am-11:00 am

1 stop4h 30m

Eugene

Wed 4/1

5:50 pm-11:45 pm

1 stop4h 55m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 37 results
1
2
3
4

Best time to book a flight from Idaho to Eugene

Have a flexible travel schedule? Discover the best time to fly to Eugene from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Eugene

What is the cheapest month to book a flight from Idaho to Eugene?

Currently, July is the cheapest month in which you can book a flight from Idaho to Eugene (average of $115). Flying from Idaho to Eugene in March is currently the most expensive (average of $256). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Idaho to Eugene?

Related info for your journey

Find useful and relevant information for your journey from Idaho to Eugene. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Eugene from Idaho?

    Eugene (EUG) is the airport you will fly into if you book a flight from Idaho to Eugene. It is only a 7.8 mi journey from Eugene (EUG) to Eugene’s city center.

  • How long is the flight from Idaho to Eugene?

    Airlines like Alaska Airlines, Delta, and United Airlines fly from Idaho to Eugene in about 4h 05m. The time it takes to get you to your destination can typically vary by up to 51m. Idaho and Eugene are separated by a distance of 350 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Idaho to Eugene?

    The most popular flight routes from Idaho to Eugene are Spokane - Eugene, Boise Air Term. Gowen Fld - Eugene and Hailey Sun Valley-Friedman - Eugene.

  • Can I find deals for flights from Idaho to Eugene that include hotel bookings?

    Yes. In addition to deals on Idaho to Eugene flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Eugene?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Eugene.

  • Can I find deals for business class flights from Idaho to Eugene?

    Yes. Cheapflights offers flight deals from Idaho to Eugene by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Eugene?

    Currently, July is the cheapest month in which you can book a flight from Idaho to Eugene (average of $115). Flying from Idaho to Eugene in March is currently the most expensive (average of $256). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Eugene?

Book flights to Eugene if you plan to visit one of these locations
Newport
Corvallis

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Eugene

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Portland flights
San Francisco to Portland flights
Denver to Portland flights
O'Hare Intl to Portland flights
Dallas/Fort Worth to Portland flights
Boston to Portland flights
Minneapolis to Portland flights
Sky Harbor Intl to Portland flights
Dulles Intl to Portland flights
Newark to Portland flights
John F Kennedy Intl to Portland flights
Atlanta to Portland flights
Reagan-National to Portland flights
Hobby to Portland flights
Salt Lake City to Portland flights
Baltimore to Portland flights
Oakland to Portland flights
George Bush Intcntl to Portland flights
Detroit to Portland flights
Austin to Portland flights
San Diego to Portland flights
Seattle to Boise flights
Las Vegas to Portland flights
LaGuardia to Portland flights
Burbank to Portland flights
Philadelphia to Portland flights
San Jose to Portland flights
Los Angeles to Boise flights
O'Hare Intl to Boise flights
Santa Ana to Boise flights
San Francisco to Boise flights
Honolulu to Portland flights
Ontario to Portland flights
Santa Ana to Portland flights
Sacramento to Portland flights
Denver to Redmond flights
San Francisco to Redmond flights
San Jose to Boise flights
Charlotte to Portland flights
Los Angeles to Redmond flights
Denver to Boise flights
Orlando to Portland flights
St. Louis to Portland flights
Sky Harbor Intl to Boise flights
Raleigh to Portland flights
Kansas City to Portland flights
Seattle to Portland flights
Denver to Eugene flights
Sky Harbor Intl to Eugene flights
San Francisco to Eugene flights

Top 3 airlines flying from Idaho to Eugene

Discover the top 3 airlines that operate flights from Idaho to Eugene. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$158Average$267FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$161Average$313FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$232Average$413FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.