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$115+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BOI
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$224
(Delta)

One-way from

$115
(Southwest)

Popular in

December

Cheapest in

November

Average price

$288
Provider with most accurate pricing for Eugene-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Eugene-Boise Air Term. Gowen Fld flights.
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From Eugene to Idaho
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One-way flight from Eugene to Idaho
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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 6/1011:20 amEUG - BOI
1 stop3h 30mDelta
Tue 6/247:46 pmBOI - EUG
1 stop4h 06mDelta
Deal found 4/29$224
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 6/41:37 pmEUG - GEG
1 stop3h 17mAlaska Airlines
Sat 6/79:30 amGEG - EUG
1 stop3h 07mAlaska Airlines
Deal found 4/29$227
This Southwest deal was found by Cheapflights users on 4/27. 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 9/92:10 pmEUG - GEG
1 stop5h 20mSouthwest
Tue 9/163:50 pmGEG - EUG
1 stop5h 15mSouthwest
Deal found 4/27$242
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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 5/2211:00 amEUG - GEG
1 stop5h 54mHawaiian Airlines
Sun 5/258:27 amGEG - EUG
1 stop4h 10mHawaiian Airlines
Deal found 4/29$262
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 6/131:30 pmEUG - BOI
1 stop24h 34mAlaska Airlines
Mon 6/165:43 pmBOI - EUG
1 stop19h 53mAlaska Airlines
Deal found 4/29$272
This Southwest deal was found by Cheapflights users on 4/29. 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 9/41:15 pmEUG - BOI
2 stops8h 50mSouthwest
Mon 9/86:30 pmBOI - EUG
1 stop4h 35mSouthwest
Deal found 4/29$302
This Delta deal was found by Cheapflights users on 4/28. 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 6/75:24 pmEUG - LWS
1 stop3h 39mDelta
Fri 6/137:00 amLWS - EUG
1 stop3h 40mDelta
Deal found 4/28$335
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/135:21 pmEUG - IDA
1 stop4h 15mAlaska Airlines
Sat 5/174:20 pmIDA - EUG
1 stop6h 17mAlaska Airlines
Deal found 4/28$365
This Delta deal was found by Cheapflights users on 4/28. 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 5/137:00 amEUG - IDA
2 stops10h 10mDelta
Sat 5/176:50 pmIDA - EUG
1 stop4h 34mDelta
Deal found 4/28$371
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/141:58 pmEUG - BOI
1 stop4h 17mUnited Airlines
Sun 5/182:00 pmBOI - EUG
1 stop7h 30mUnited Airlines
Deal found 4/29$387
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 9/225:00 amEUG - JAC
1 stop6h 44mUnited Airlines
Fri 9/264:20 pmJAC - EUG
1 stop5h 53mUnited Airlines
Deal found 4/27$484
This Delta deal was found by Cheapflights users on 4/27. 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 5/115:45 amEUG - JAC
1 stop3h 58mDelta
Wed 5/1411:40 amJAC - EUG
2 stops6h 03mDelta
Deal found 4/27$494

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 April 29, 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 6/10

11:20 am-3:50 pm

1 stop3h 30m

Boise Air Term. Gowen Fld

Tue 6/24

7:46 pm-10:52 pm

1 stop4h 06m

$224

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Wed 6/4

1:37 pm-4:54 pm

1 stop3h 17m

Spokane

Sat 6/7

9:30 am-12:37 pm

1 stop3h 07m

$227

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Tue 9/9

2:10 pm-7:30 pm

1 stop5h 20m

Spokane

Tue 9/16

3:50 pm-9:05 pm

1 stop5h 15m

$242

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Thu 5/22

11:00 am-4:54 pm

1 stop5h 54m

Spokane

Sun 5/25

8:27 am-12:37 pm

1 stop4h 10m

$262

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Fri 6/13

1:30 pm-3:04 pm

1 stop24h 34m

Boise Air Term. Gowen Fld

Mon 6/16

5:43 pm-12:36 pm

1 stop19h 53m

$272

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Thu 9/4

1:15 pm-11:05 pm

2 stops8h 50m

Boise Air Term. Gowen Fld

Mon 9/8

6:30 pm-10:05 pm

1 stop4h 35m

$302

EugeneLewiston

EUG - LWS

EUGLWS

Eugene

Sat 6/7

5:24 pm-9:03 pm

1 stop3h 39m

Lewiston Nez Perce Rgnl

Fri 6/13

7:00 am-10:40 am

1 stop3h 40m

$335

EugeneIdaho Falls

EUG - IDA

EUGIDA

Eugene

Tue 5/13

5:21 pm-10:36 pm

1 stop4h 15m

Idaho Falls Fanning Field

Sat 5/17

4:20 pm-9:37 pm

1 stop6h 17m

$365

EugeneIdaho Falls

EUG - IDA

EUGIDA

Eugene

Tue 5/13

7:00 am-6:10 pm

2 stops10h 10m

Idaho Falls Fanning Field

Sat 5/17

6:50 pm-10:24 pm

1 stop4h 34m

$371

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Wed 5/14

1:58 pm-7:15 pm

1 stop4h 17m

Boise Air Term. Gowen Fld

Sun 5/18

2:00 pm-8:30 pm

1 stop7h 30m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 26 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 $406). 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 April 29, 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
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

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
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

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
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

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
2,405 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

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?

    $115 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Alaska Airlines and Hawaiian Airlines, with prices starting from $121 and $127, respectively.

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

    While some choose either Eugene - Boise Air Term. Gowen Fld or Eugene - Idaho Falls Fanning Field, 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 $314). Flying from Eugene to Idaho in June is currently the most expensive (average of $406). 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

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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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$215Average$324FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$246Average$406FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$252Average$504FlexibilityNo cancel feeOn-time75%

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