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Idaho

$79+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BOI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$158
(Alaska Airlines)

One-way from

$79
(Alaska Airlines)

Popular in

June

Cheapest in

April

Average price

$509
From Eugene to Idaho
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One-way flight from Eugene to Idaho
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Highest demand for flights based on searches. 13% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 7/2912:45 pmEUG - BOI
1 stop3h 03mAlaska Airlines
Tue 8/57:12 pmBOI - EUG
1 stop5h 47mAlaska Airlines
Deal found 6/11$158
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 7/306:30 amEUG - BOI
1 stop5h 46mDelta
Mon 8/115:45 amBOI - EUG
1 stop5h 55mDelta
Deal found 6/11$159
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/111:35 pmEUG - GEG
1 stop5h 15mAlaska Airlines
Sun 9/147:44 pmGEG - EUG
1 stop4h 15mAlaska Airlines
Deal found 6/10$178
This Delta deal was found by Cheapflights users on 6/12. 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 9/195:30 pmEUG - GEG
1 stop5h 17mDelta
Sun 9/216:10 amGEG - EUG
1 stop4h 29mDelta
Deal found 6/12$179
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:41 amEUG - BOI
1 stop6h 21mHawaiian Airlines
Mon 11/36:05 pmBOI - EUG
1 stop4h 05mHawaiian Airlines
Deal found 6/10$216
This Southwest deal was found by Cheapflights users on 6/10. 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.
Thu 10/3012:20 pmEUG - BOI
2 stops11h 20mSouthwest
Mon 11/35:00 amBOI - EUG
1 stop10h 15mSouthwest
Deal found 6/10$228
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/91:25 pmEUG - GEG
2 stops7h 35mSouthwest
Sat 7/125:30 amGEG - EUG
2 stops9h 15mSouthwest
Deal found 6/11$367
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/254:03 pmEUG - IDA
1 stop5h 48mUnited Airlines
Sun 6/297:00 amIDA - EUG
1 stop7h 00mUnited Airlines
Deal found 6/9$406
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:00 amEUG - JAC
1 stop4h 10mHawaiian Airlines
Wed 8/61:02 pmJAC - EUG
1 stop6h 53mHawaiian Airlines
Deal found 6/10$412
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/255:24 pmEUG - LWS
1 stop3h 48mDelta
Sun 6/297:00 amLWS - EUG
1 stop3h 40mDelta
Deal found 6/10$416
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:45 amEUG - JAC
1 stop4h 04mDelta
Sat 11/295:30 pmJAC - EUG
1 stop5h 34mDelta
Deal found 6/10$473
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 6/141:30 pmEUG - IDA
1 stop8h 09mAlaska Airlines
Thu 6/266:15 amIDA - EUG
1 stop7h 21mAlaska Airlines
Deal found 6/11$475

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 June 12, 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

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Tue 7/29

12:45 pm-4:48 pm

1 stop3h 03m

Boise Air Term. Gowen Fld

Tue 8/5

7:12 pm-11:59 pm

1 stop5h 47m

$158

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Wed 7/30

6:30 am-1:16 pm

1 stop5h 46m

Boise Air Term. Gowen Fld

Mon 8/11

5:45 am-10:40 am

1 stop5h 55m

$159

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Thu 9/11

1:35 pm-6:50 pm

1 stop5h 15m

Spokane

Sun 9/14

7:44 pm-11:59 pm

1 stop4h 15m

$178

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Fri 9/19

5:30 pm-10:47 pm

1 stop5h 17m

Spokane

Sun 9/21

6:10 am-10:39 am

1 stop4h 29m

$179

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Thu 10/30

8:41 am-4:02 pm

1 stop6h 21m

Boise Air Term. Gowen Fld

Mon 11/3

6:05 pm-9:10 pm

1 stop4h 05m

$216

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Thu 10/30

12:20 pm-12:40 am

2 stops11h 20m

Boise Air Term. Gowen Fld

Mon 11/3

5:00 am-2:15 pm

1 stop10h 15m

$228

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Wed 7/9

1:25 pm-9:00 pm

2 stops7h 35m

Spokane

Sat 7/12

5:30 am-2:45 pm

2 stops9h 15m

$367

EugeneIdaho Falls

EUG - IDA

EUGIDA

Eugene

Wed 6/25

4:03 pm-10:51 pm

1 stop5h 48m

Idaho Falls Fanning Field

Sun 6/29

7:00 am-1:00 pm

1 stop7h 00m

$406

EugeneJackson

EUG - JAC

EUGJAC

Eugene

Fri 8/1

6:00 am-11:10 am

1 stop4h 10m

Jackson Hole

Wed 8/6

1:02 pm-6:55 pm

1 stop6h 53m

$412

EugeneLewiston

EUG - LWS

EUGLWS

Eugene

Wed 6/25

5:24 pm-9:12 pm

1 stop3h 48m

Lewiston Nez Perce Rgnl

Sun 6/29

7:00 am-10:40 am

1 stop3h 40m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 31 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 $314). Flying from Eugene to Idaho in June is currently the most expensive (average of $395). 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.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 June 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Eugene to Idaho have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    $79 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $144 and $179, respectively.

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

    While some choose either Eugene - Spokane or Eugene - Jackson Hole, Eugene - Boise Air Term. Gowen Fld 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 $314). Flying from Eugene to Idaho in June is currently the most expensive (average of $395). 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 3 airlines flying from Eugene to Idaho

Discover the top 3 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$215Average$325FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$246Average$406FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$252Average$490FlexibilityNo cancel feeOn-time75%

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