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$144+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BOI
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Eugene to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) to Idaho (USID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$231
(Delta)

One-way from

$144
(Alaska Airlines)
From Eugene to Idaho
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One-way flight from Eugene to Idaho
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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 January 21, 2025.

This Delta deal was found by Cheapflights users on 1/21. 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 3/125:20 pmEUG - BOI
1 stop3h 40mDelta
Wed 3/199:15 amBOI - EUG
1 stop6h 59mDelta
Deal found 1/21$231
This Delta deal was found by Cheapflights users on 1/20. 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.
Thu 2/2012:50 pmEUG - IDA
1 stop4h 28mDelta
Mon 2/246:58 pmIDA - EUG
1 stop5h 51mDelta
Deal found 1/20$251
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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.
Sun 4/208:30 amEUG - BOI
1 stop4h 22mAlaska Airlines
Tue 4/222:41 pmBOI - EUG
1 stop7h 13mAlaska Airlines
Deal found 1/19$259
This Delta deal was found by Cheapflights users on 1/20. 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 2/223:00 pmEUG - GEG
1 stop3h 56mDelta
Mon 2/247:24 pmGEG - EUG
1 stop3h 28mDelta
Deal found 1/20$297
This Southwest deal was found by Cheapflights users on 1/19. 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 2/186:30 amEUG - BOI
1 stop5h 40mSouthwest
Sat 2/225:00 amBOI - EUG
2 stops9h 35mSouthwest
Deal found 1/19$308
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 2/45:30 pmEUG - GEG
1 stop6h 13mAlaska Airlines
Sat 2/85:48 pmGEG - EUG
1 stop3h 20mAlaska Airlines
Deal found 1/19$320
This Southwest deal was found by Cheapflights users on 1/20. 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 3/175:50 amEUG - GEG
1 stop6h 25mSouthwest
Mon 3/246:40 amGEG - EUG
2 stops10h 50mSouthwest
Deal found 1/20$322
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/36:00 amEUG - BOI
1 stop4h 27mUnited Airlines
Sun 3/97:40 amBOI - EUG
1 stop5h 40mUnited Airlines
Deal found 1/20$345
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 2/206:03 pmEUG - IDA
1 stop3h 33mAlaska Airlines
Mon 2/248:00 amIDA - EUG
2 stops39h 24mAlaska Airlines
Deal found 1/19$425
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2310:08 amEUG - IDA
2 stops24h 21mMultiple Airlines
Sun 1/265:18 pmIDA - EUG
1 stop16h 45mMultiple Airlines
Deal found 1/20$563
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 2/226:00 amEUG - GEG
1 stop15h 11mUnited Airlines
Mon 2/243:53 pmGEG - EUG
3 stops20h 29mUnited Airlines
Deal found 1/20$592
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 2/201:24 pmEUG - IDA
1 stop6h 43mUnited Airlines
Mon 2/245:44 pmIDA - EUG
3 stops19h 38mUnited Airlines
Deal found 1/19$620

Find flights from Eugene to Idaho within your budget

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 January 21, 2025.

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Fly to

Any airport

Route

Depart

Return

Price

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Wed 3/12

5:20 pm-10:00 pm

1 stop3h 40m

Boise Air Term. Gowen Fld

Wed 3/19

9:15 am-3:14 pm

1 stop6h 59m

$231

EugeneIdaho Falls

EUG - IDA

EUGIDA

Eugene

Thu 2/20

12:50 pm-6:18 pm

1 stop4h 28m

Idaho Falls Fanning Field

Mon 2/24

6:58 pm-11:49 pm

1 stop5h 51m

$251

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Sun 4/20

8:30 am-1:52 pm

1 stop4h 22m

Boise Air Term. Gowen Fld

Tue 4/22

2:41 pm-8:54 pm

1 stop7h 13m

$259

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Sat 4/19

6:00 am-11:24 am

1 stop4h 24m

Boise Air Term. Gowen Fld

Sun 4/20

7:30 am-12:14 pm

1 stop5h 44m

$289

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Sat 2/22

3:00 pm-6:56 pm

1 stop3h 56m

Spokane

Mon 2/24

7:24 pm-10:52 pm

1 stop3h 28m

$297

EugeneBoise

EUG - BOI

EUGBOI

Eugene

Sat 2/15

6:20 am-2:35 pm

1 stop7h 15m

Boise Air Term. Gowen Fld

Thu 3/6

6:20 pm-10:30 pm

1 stop5h 10m

$301

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Tue 2/4

5:30 pm-11:43 pm

1 stop6h 13m

Spokane

Sat 2/8

5:48 pm-9:08 pm

1 stop3h 20m

$320

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Mon 3/17

5:50 am-12:15 pm

1 stop6h 25m

Spokane

Mon 3/24

6:40 am-5:30 pm

2 stops10h 50m

$322

EugeneIdaho Falls

EUG - IDA

EUGIDA

Eugene

Thu 2/20

6:03 pm-10:36 pm

1 stop3h 33m

Idaho Falls Fanning Field

Mon 2/24

8:00 am-10:24 pm

2 stops39h 24m

$425

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

Sat 2/22

6:00 am-9:11 pm

1 stop15h 11m

Spokane

Mon 2/24

3:53 pm-12:22 pm

3 stops20h 29m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 19 results
1
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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.

Travel insights for flights from Eugene to Idaho

Get recent, data-driven insights about flights from Eugene to Idaho including ideal travel times, pricing trends, and more.

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 $436). 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 January 21, 2025.
See what other customers who have flown with Delta, Alaska Airlines and Southwest 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.
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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?

    $144 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 Southwest and Delta, with prices starting from $164 and $200, respectively.

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

    While some choose either Eugene - Spokane or Eugene - Idaho Falls Fanning Field, 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 $436). 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.

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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$223Average$323FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$267Average$476FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$278Average$406FlexibilityNo cancel feeOn-time63%
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