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Eugene

$98+ 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EUG
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 December 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:00 amBOI - EUG
1 stop4h 23mAlaska Airlines
Sun 1/47:00 amEUG - BOI
1 stop5h 49mAlaska Airlines
Deal found 12/16$439
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:32 pmGEG - EUG
1 stop4h 05mAlaska Airlines
Sun 1/45:17 amEUG - GEG
1 stop3h 03mAlaska Airlines
Deal found 12/16$445
This Alaska Airlines deal was found by Cheapflights users on 12/15. 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.
Mon 12/229:00 amGEG - EUG
1 stop3h 23mAlaska Airlines
Sun 1/45:56 amEUG - GEG
1 stop26h 23mAlaska Airlines
Deal found 12/15$475
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:46 pmBOI - EUG
1 stop18h 21mAllegiant Air
Fri 1/211:36 amEUG - BOI
1 stop24h 46mAllegiant Air
Deal found 12/17$478
This Delta deal was found by Cheapflights users on 12/17. 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.
Fri 12/266:19 pmBOI - EUG
1 stop6h 40mDelta
Fri 1/212:42 pmEUG - BOI
1 stop3h 57mDelta
Deal found 12/17$498
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:46 pmBOI - EUG
1 stop18h 21mMultiple Airlines
Fri 1/25:29 pmEUG - BOI
2 stops18h 53mMultiple Airlines
Deal found 12/17$527
This Southwest deal was found by Cheapflights users on 12/17. 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.
Mon 12/297:55 pmBOI - EUG
1 stop4h 10mSouthwest
Fri 1/22:30 pmEUG - BOI
2 stops9h 55mSouthwest
Deal found 12/17$533
This Southwest deal was found by Cheapflights users on 12/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:40 amGEG - EUG
2 stops11h 40mSouthwest
Sun 1/45:55 amEUG - GEG
2 stops11h 05mSouthwest
Deal found 12/15$548
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/268:21 pmBOI - EUG
1 stop4h 16mAlaska Airlines
Fri 1/23:55 pmEUG - BOI
2 stops6h 42mAlaska Airlines
Deal found 12/17$560
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:00 amGEG - EUG
1 stop3h 23mAlaska Airlines
Sat 1/35:17 amEUG - GEG
1 stop2h 49mAlaska Airlines
Deal found 12/15$593
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:40 pmBOI - EUG
1 stop7h 33mUnited Airlines
Sun 12/282:05 pmEUG - BOI
1 stop6h 25mUnited Airlines
Deal found 12/16$608
This Southwest deal was found by Cheapflights users on 12/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:35 pmGEG - EUG
1 stop5h 30mSouthwest
Sat 1/31:20 pmEUG - GEG
2 stops11h 05mSouthwest
Deal found 12/15$613

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$177
(Trip.com)

One-way from

$98
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$323
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
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 18, 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

SpokaneEugene

GEG - EUG

GEGEUG

Spokane

Thu 2/5

6:00 pm-12:27 am

1 stop6h 27m

Eugene

Sun 2/8

3:02 pm-12:23 am

1 stop9h 21m

$177

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Fri 1/16

5:40 am-10:48 am

1 stop6h 08m

Eugene

Fri 1/23

11:30 am-6:28 pm

1 stop5h 58m

$187

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Sun 1/11

5:55 pm-12:27 am

1 stop7h 32m

Eugene

Sun 1/18

3:02 pm-12:51 pm

1 stop20h 49m

$187

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Sun 1/11

10:39 am-4:37 pm

1 stop6h 58m

Eugene

Sun 1/18

6:20 am-1:00 pm

1 stop5h 40m

$187

SpokaneEugene

GEG - EUG

GEGEUG

Spokane

Thu 1/8

12:10 pm-12:27 am

1 stop12h 17m

Eugene

Sun 1/11

1:36 pm-11:12 am

1 stop21h 36m

$187

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Thu 1/8

10:39 am-4:37 pm

1 stop6h 58m

Eugene

Sat 1/10

11:30 am-6:28 pm

1 stop5h 58m

$187

SpokaneEugene

GEG - EUG

GEGEUG

Spokane

Thu 2/26

8:29 pm-11:58 pm

1 stop3h 29m

Eugene

Sun 3/1

9:01 am-9:37 pm

1 stop12h 36m

$187

BoiseEugene

BOI - EUG

BOIEUG

Boise Air Term. Gowen Fld

Sat 1/10

11:35 am-9:30 pm

1 stop10h 55m

Eugene

Sun 1/11

1:36 pm-12:51 pm

1 stop22h 15m

$207

HaileyEugene

SUN - EUG

SUNEUG

Hailey Sun Valley-Friedman

Thu 1/22

8:21 pm-12:27 am

1 stop5h 06m

Eugene

Mon 1/26

1:36 pm-7:38 pm

1 stop5h 02m

$210

SpokaneEugene

GEG - EUG

GEGEUG

Spokane

Thu 2/5

7:30 am-3:19 pm

2 stops7h 49m

Eugene

Sun 2/8

9:00 am-12:44 pm

1 stop3h 44m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 37 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, 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 October is currently the most expensive (average of $238). 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 December 18, 2025.

When flying from Idaho to Eugene, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 20% versus a flight in the morning.

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 Hawaiian Airlines, Delta, and Alaska Airlines fly from Idaho to Eugene in about 6h 08m. The time it takes to get you to your destination can typically vary by up to 1h 24m. 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 October is currently the most expensive (average of $238). 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 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$182Average$267FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$222Average$412FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$272Average$313FlexibilityNo cancel feeOn-time85%

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