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Idaho

$102+ Cheap flights from Eugene (EUG) to Idaho

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BOI
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find flight deals from Eugene to Idaho

Cheapest flights from Eugene to Idaho
Explore the most affordable flight options available from Eugene to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Delta deal was found by Cheapflights users on 11/4. 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.
Tue 12/25:29 pmEUG - GEG
1 stop3h 28mDelta
Tue 12/99:25 amGEG - EUG
1 stop6h 24mDelta
Deal found 11/4$165
This Delta deal was found by Cheapflights users on 11/4. 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.
Tue 12/25:29 pmEUG - BOI
1 stop3h 47mDelta
Tue 12/911:44 amBOI - EUG
1 stop5h 05mDelta
Deal found 11/4$185
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Thu 12/49:00 amEUG - BOI
1 stop13h 50mAlaska Airlines
Mon 12/88:26 pmBOI - EUG
1 stop17h 10mAlaska Airlines
Deal found 11/3$186
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 12/29:00 amEUG - BOI
1 stop6h 16mAlaska Airlines
Tue 12/94:20 pmBOI - EUG
2 stops6h 10mAlaska Airlines
Deal found 11/4$199
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:29 pmEUG - BOI
1 stop3h 47mDelta
Sat 12/1311:44 amBOI - EUG
1 stop5h 05mDelta
Deal found 11/3$203
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 12/16:01 pmEUG - BOI
1 stop17h 44mAlaska Airlines
Mon 12/85:59 pmBOI - EUG
1 stop19h 37mAlaska Airlines
Deal found 11/3$204
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
Mon 12/295:56 amEUG - GEG
1 stop3h 27mAlaska Airlines
Fri 1/210:17 amGEG - EUG
1 stop14h 05mAlaska Airlines
Deal found 11/4$205
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:29 pmEUG - BOI
1 stop3h 47mDelta
Sat 1/107:30 amBOI - EUG
1 stop4h 12mDelta
Deal found 11/3$205
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 12/21:13 pmEUG - GEG
1 stop3h 11mAlaska Airlines
Tue 12/95:51 amGEG - EUG
2 stops6h 28mAlaska Airlines
Deal found 11/4$214
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:00 amEUG - BOI
1 stop12h 56mAlaska Airlines
Sat 12/65:59 pmBOI - EUG
1 stop4h 31mAlaska Airlines
Deal found 11/2$232
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:56 amEUG - BOI
1 stop4h 17mAlaska Airlines
Mon 12/296:08 amBOI - EUG
1 stop4h 15mAlaska Airlines
Deal found 11/3$262
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 11/265:50 amEUG - GEG
1 stop18h 28mAlaska Airlines
Wed 12/39:00 amGEG - EUG
1 stop15h 23mAlaska Airlines
Deal found 11/4$303

Cheap flight deals from Eugene to Idaho

Keep the following information in mind while searching for Eugene to Idaho flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$165
(Delta)

One-way from

$102
(Alaska Airlines)

Popular in

June

Cheapest in

August

Average price

$268
Provider with most accurate pricing for Eugene-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Eugene-Boise Air Term. Gowen Fld flights.
Search Deals
From Eugene to Idaho
Search Deals
One-way flight from Eugene to Idaho
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene to Idaho 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 November 4, 2025.
Use the filters below to find and compare flights from Eugene to Idaho that are best for you.

Fly from

Eugene

Fly to

Idaho

Route

Depart

Return

Price

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Tue 12/2

5:29 pm-8:57 pm

1 stop3h 28m

Spokane

Tue 12/9

9:25 am-3:49 pm

1 stop6h 24m

$165

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Tue 12/2

5:29 pm-10:16 pm

1 stop3h 47m

Boise Air Term. Gowen Fld

Tue 12/9

11:44 am-3:49 pm

1 stop5h 05m

$185

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Thu 12/4

9:00 am-11:50 pm

1 stop13h 50m

Boise Air Term. Gowen Fld

Mon 12/8

8:26 pm-12:36 pm

1 stop17h 10m

$186

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Thu 1/15

6:04 am-10:39 am

1 stop4h 35m

Spokane

Sun 1/18

6:05 am-10:42 am

1 stop4h 37m

$187

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Fri 1/16

5:20 pm-8:58 pm

1 stop3h 38m

Spokane

Mon 1/19

6:05 am-10:42 am

1 stop4h 37m

$187

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Tue 12/2

9:00 am-4:16 pm

1 stop6h 16m

Boise Air Term. Gowen Fld

Tue 12/9

4:20 pm-9:30 pm

2 stops6h 10m

$199

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Tue 2/17

1:25 pm-8:59 pm

1 stop7h 34m

Spokane

Tue 2/24

7:30 am-12:37 pm

1 stop5h 07m

$203

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Sat 12/6

5:29 pm-10:16 pm

1 stop3h 47m

Boise Air Term. Gowen Fld

Sat 12/13

11:44 am-3:49 pm

1 stop5h 05m

$203

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Mon 12/1

6:01 pm-12:45 pm

1 stop17h 44m

Boise Air Term. Gowen Fld

Mon 12/8

5:59 pm-12:36 pm

1 stop19h 37m

$204

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Mon 12/29

5:56 am-9:23 am

1 stop3h 27m

Spokane

Fri 1/2

10:17 am-12:22 am

1 stop14h 05m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 44 results
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Best time to book a flight from Eugene to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Eugene 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 Eugene to Idaho

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

Currently, October is the cheapest month in which you can book a flight from Eugene to Idaho (average of $171). Flying from Eugene to Idaho in June is currently the most expensive (average of $280). 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.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated November 4, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Eugene to Idaho have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,241 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,241 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,239 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,003 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,800 reviews
Alaska Airlines
8.0
Very good
11,241 reviews

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Eugene to Idaho. 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 from for flights from Eugene to Idaho?

    If you book a flight to Idaho from Eugene, you will be flying from Eugene, which is the city’s only airport. Eugene (EUG) is located 7.8 mi from the center of Eugene.

  • How long is the flight from Eugene to Idaho?

    Airlines like Delta, Alaska Airlines, and Hawaiian Airlines fly from Eugene to Idaho in about 3h 47m. The time it takes to get you to your destination can typically vary by up to 10h 03m. Airlines will cover a distance of 350 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    While some choose either Eugene - Boise Air Term. Gowen Fld or Eugene - Jackson Hole, Eugene - Spokane is the most popular route from Eugene to Idaho.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Eugene to Idaho 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 Eugene to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Eugene to Idaho (average of $171). Flying from Eugene to Idaho in June is currently the most expensive (average of $280). 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

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Alternative routes for Eugene to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Eugene to Idaho

Discover the top 4 airlines that operate flights from Eugene to Idaho. 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$194Average$302FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$222Average$463FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$229Average$489FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$242Average$348FlexibilityNo cancel feeOn-time85%

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