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Eugene

$136+ 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EUG
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
1 adult, Economy
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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 June 20, 2026.

This Delta deal was found by Cheapflights users on 6/17. 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 7/158:42 am
BOI
-
EUG
1 stop5h 16m
Delta
Wed 7/226:15 am
EUG
-
BOI
1 stop4h 23m
Delta
Deal found 6/17$287
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:30 am
BOI
-
EUG
2 stops8h 30m
Southwest
Wed 7/225:25 am
EUG
-
BOI
1 stop6h 05m
Southwest
Deal found 6/17$292
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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 10/207:16 am
GEG
-
EUG
1 stop6h 52m
Alaska Airlines
Wed 10/217:00 am
EUG
-
GEG
1 stop15h 51m
Alaska Airlines
Deal found 6/18$299
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 9/227:20 am
BOI
-
EUG
1 stop14h 04m
Alaska Airlines
Wed 9/237:08 am
EUG
-
BOI
1 stop12h 12m
Alaska Airlines
Deal found 6/17$313
This Booking.com deal was found by Cheapflights users on 6/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:20 am
SUN
-
EUG
1 stop7h 40m
Alaska Airlines
Wed 7/87:20 pm
EUG
-
SUN
1 stop13h 18m
Alaska Airlines
Deal found 6/18$319
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:10 pm
BOI
-
EUG
1 stop6h 45m
Southwest
Tue 8/1812:25 pm
EUG
-
BOI
1 stop6h 20m
Southwest
Deal found 6/16$327
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 10/3111:53 am
SUN
-
EUG
1 stop6h 20m
Alaska Airlines
Mon 11/26:00 am
EUG
-
SUN
1 stop3h 51m
Alaska Airlines
Deal found 6/15$331
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:30 pm
BOI
-
EUG
1 stop11h 00m
Southwest
Wed 9/2312:25 pm
EUG
-
BOI
1 stop6h 20m
Southwest
Deal found 6/16$332
This Delta deal was found by Cheapflights users on 6/18. 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.
Sat 7/41:10 pm
SUN
-
EUG
2 stops6h 45m
Delta
Wed 7/84:43 pm
EUG
-
SUN
1 stop4h 24m
Delta
Deal found 6/18$334
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:30 am
BOI
-
EUG
2 stops8h 30m
Southwest
Thu 7/304:55 pm
EUG
-
BOI
2 stops7h 55m
Southwest
Deal found 6/19$337
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Tue 11/32:29 pm
SUN
-
EUG
1 stop8h 15m
United Airlines
Wed 11/45:00 am
EUG
-
SUN
1 stop7h 44m
United Airlines
Deal found 6/19$341
This Delta deal was found by Cheapflights users on 6/16. 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.
Sun 8/238:59 am
BOI
-
EUG
1 stop5h 05m
Delta
Thu 8/275:43 pm
EUG
-
BOI
1 stop3h 47m
Delta
Deal found 6/16$343

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 June 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$287
(Delta)

One-way from

$136
(Delta)

Popular in

June

Cheapest in

April

Average price

$538
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. 31% potential increase in price ($149 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 20, 2026.
Use the filters below to find and compare flights from Idaho to Eugene that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Wed 7/15

8:42 am-12:58 pm

1 stop5h 16m

Eugene

Wed 7/22

6:15 am-11:38 am

1 stop4h 23m

$287

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Sat 7/18

12:20 pm-5:05 pm

1 stop5h 45m

Eugene

Sat 7/25

5:45 pm-10:18 pm

1 stop3h 33m

$287

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Wed 7/15

5:30 am-1:00 pm

2 stops8h 30m

Eugene

Wed 7/22

1:40 pm-11:25 pm

2 stops8h 45m

$297

SpokaneEugene

GEG - EUG

GEGEUG

Spokane

Tue 10/20

7:16 am-2:08 pm

1 stop6h 52m

Eugene

Wed 10/21

7:00 am-10:51 pm

1 stop15h 51m

$299

HaileyEugene

SUN - EUG

SUNEUG

Hailey Sun Valley-Friedman

Sat 7/4

10:20 am-5:00 pm

1 stop7h 40m

Eugene

Wed 7/8

7:20 pm-9:38 am

1 stop13h 18m

$319

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Tue 9/22

2:16 pm-5:08 pm

1 stop3h 52m

Eugene

Wed 9/23

7:08 am-2:02 pm

1 stop5h 54m

$321

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Tue 7/28

7:55 pm-10:20 pm

1 stop3h 25m

Eugene

Thu 7/30

4:55 pm-1:15 am

1 stop7h 20m

$327

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Sat 8/1

6:51 am-12:58 pm

1 stop7h 07m

Eugene

Tue 8/18

5:43 pm-10:30 pm

1 stop3h 47m

$327

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Sun 7/19

6:07 pm-11:51 pm

1 stop6h 44m

Eugene

Sat 7/25

6:15 am-11:38 am

1 stop4h 23m

$327

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Sun 9/20

5:59 pm-11:54 pm

1 stop6h 55m

Eugene

Wed 9/23

6:10 am-11:34 am

1 stop4h 24m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/19

Showing 1-10 of 54 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from Idaho to Eugene (average of $146). Flying from Idaho to Eugene in June is currently the most expensive (average of $353). 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 Delta, Southwest, and Alaska Airlines fly from Idaho to Eugene in about 5h 16m. The time it takes to get you to your destination can typically vary by up to 3h 14m. 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 Boise Air Term. Gowen Fld - Eugene, Spokane - 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, March is the cheapest month in which you can book a flight from Idaho to Eugene (average of $146). Flying from Idaho to Eugene in June is currently the most expensive (average of $353). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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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 June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$146Average$263FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$161Average$313FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$232Average$400FlexibilityNo cancel feeOn-time75%

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