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Eugene

$90+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EUG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Idaho to Eugene

Keep the following information in mind while searching for Idaho to Eugene flight deals. Data was last updated September 11, 2025.

Round-trip from

$178
(Alaska Airlines)

One-way from

$90
(Delta)

Popular in

December

Cheapest in

November

Average price

$311
From Idaho to Eugene
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One-way flight from Idaho to Eugene
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/76:30 amBOI - EUG
1 stop7h 37mAlaska Airlines
Tue 10/145:42 pmEUG - BOI
1 stop4h 23mAlaska Airlines
Deal found 9/11$178
This Delta deal was found by Cheapflights users on 9/9. 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 10/1111:41 amBOI - EUG
1 stop5h 48mDelta
Wed 10/155:15 amEUG - BOI
1 stop4h 02mDelta
Deal found 9/9$179
This Southwest deal was found by Cheapflights users on 9/8. 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 10/75:55 pmBOI - EUG
1 stop4h 35mSouthwest
Tue 10/146:10 amEUG - BOI
1 stop3h 35mSouthwest
Deal found 9/8$188
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/17:17 pmBOI - EUG
1 stop6h 08mAlaska Airlines
Sat 10/41:39 pmEUG - BOI
1 stop3h 31mAlaska Airlines
Deal found 9/11$208
This Southwest deal was found by Cheapflights users on 9/9. 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 10/115:15 amBOI - EUG
2 stops9h 35mSouthwest
Wed 10/156:10 amEUG - BOI
1 stop3h 35mSouthwest
Deal found 9/9$209
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 9/308:31 pmBOI - EUG
1 stop3h 12mAlaska Airlines
Fri 10/35:45 pmEUG - BOI
1 stop4h 05mAlaska Airlines
Deal found 9/9$210
This Delta deal was found by Cheapflights users on 9/9. 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.
Fri 10/107:45 pmBOI - EUG
1 stop4h 29mDelta
Mon 10/135:20 pmEUG - BOI
1 stop3h 46mDelta
Deal found 9/9$228
This Southwest deal was found by Cheapflights users on 9/10. 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 11/115:30 pmBOI - EUG
1 stop4h 45mSouthwest
Sat 11/156:40 amEUG - BOI
1 stop5h 15mSouthwest
Deal found 9/10$235
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 10/274:57 pmBOI - EUG
1 stop5h 13mAlaska Airlines
Wed 10/2912:55 pmEUG - BOI
2 stops9h 54mAlaska Airlines
Deal found 9/11$236
This Hawaiian Airlines deal was found by Cheapflights users on 9/9. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:31 pmGEG - EUG
1 stop3h 34mHawaiian Airlines
Sat 10/255:20 amEUG - GEG
1 stop2h 45mHawaiian Airlines
Deal found 9/9$252
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 12/175:51 amGEG - EUG
1 stop15h 39mAlaska Airlines
Wed 12/315:56 amEUG - GEG
1 stop13h 04mAlaska Airlines
Deal found 9/11$262
This Delta deal was found by Cheapflights users on 9/11. 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 12/207:23 pmGEG - EUG
1 stop3h 34mDelta
Tue 12/306:00 amEUG - GEG
1 stop18h 04mDelta
Deal found 9/11$263

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 September 11, 2025.
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

Tue 10/7

5:38 pm-9:29 pm

1 stop4h 51m

Eugene

Tue 10/14

5:42 pm-11:05 pm

1 stop4h 23m

$178

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Mon 10/27

4:57 pm-9:10 pm

1 stop5h 13m

Eugene

Wed 10/29

8:41 am-3:12 pm

1 stop5h 31m

$178

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Wed 10/8

5:38 pm-9:29 pm

1 stop4h 51m

Eugene

Wed 10/15

5:42 pm-11:05 pm

1 stop4h 23m

$178

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Tue 11/11

5:17 am-10:44 am

1 stop6h 27m

Eugene

Sat 11/15

5:55 am-1:09 pm

1 stop6h 14m

$179

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Tue 10/7

5:55 pm-9:30 pm

1 stop4h 35m

Eugene

Tue 10/14

6:10 am-10:45 am

1 stop3h 35m

$188

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Wed 10/1

7:17 pm-12:25 am

1 stop6h 08m

Eugene

Sat 10/4

1:39 pm-6:10 pm

1 stop3h 31m

$208

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Sat 10/11

5:15 am-1:50 pm

2 stops9h 35m

Eugene

Wed 10/15

6:10 am-10:45 am

1 stop3h 35m

$209

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Tue 9/30

8:31 pm-10:43 pm

1 stop3h 12m

Eugene

Fri 10/3

5:45 pm-10:50 pm

1 stop4h 05m

$210

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Tue 11/11

5:30 pm-9:15 pm

1 stop4h 45m

Eugene

Sat 11/15

6:40 am-12:55 pm

1 stop5h 15m

$235

SpokaneEugene

GEG - EUG

GEGEUG

Spokane

Sat 10/11

1:31 pm-5:05 pm

1 stop3h 34m

Eugene

Sat 10/25

5:20 am-8:05 am

1 stop2h 45m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 36 results
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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, January is the cheapest month in which you can book a flight from Idaho to Eugene (average of $321). Flying from Idaho to Eugene in June is currently the most expensive (average of $477). 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.

What is the cheapest time of day to fly from ID to EUG?

Find hourly flight availability from Idaho to Eugene. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Idaho to Eugene, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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, Hawaiian Airlines, and Delta fly from Idaho to Eugene in about 4h 51m. The time it takes to get you to your destination can typically vary by up to 1h 36m. Idaho and Eugene are separated by a distance of 350 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Idaho to Eugene one-way?

    The cheapest airlines for a one-way flight from Idaho to Eugene are Delta ($90), Alaska Airlines ($109), and United Airlines ($115).

  • 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, January is the cheapest month in which you can book a flight from Idaho to Eugene (average of $321). Flying from Idaho to Eugene in June is currently the most expensive (average of $477). 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
Albany
Corvallis

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Top 4 airlines flying from Idaho to Eugene

Discover the top 4 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$131Average$426FlexibilityNo cancel feeOn-time63%
DeltaCheapest$143Average$267FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$212Average$406FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$272Average$311FlexibilityNo cancel feeOn-time85%

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