What airlines fly to Idaho?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Idaho from Eugene according to our data. Alaska Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 4 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Eugene to Idaho?

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Eugene to Idaho

When did momondo last update prices for flights from Eugene Airport to Idaho?

Prices for flights from Eugene Airport to Idaho are updated daily.

How many operators does momondo search for flights from Eugene Airport to Idaho?

As of November 2025, there are 4 operators available to choose from for flights from Eugene Airport to Idaho.

How old do you have to be to fly from Eugene Airport to Idaho?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Eugene Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$102 Cheap Flights from Eugene to Idaho in 2025/26

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Find the cheapest flights from Eugene to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 10:39 amEUG-GEG

3h 39m1 stop

5:05 am - 10:41 amGEG-EUG

5h 36m1 stop

$156Delta

Find Deal

jue., dic. 4 - sáb., dic. 6

5:45 pm - 10:56 pmEUG-BOI

4h 11m1 stop

3:39 pm - 9:30 pmBOI-EUG

6h 51m1 stop

$164Alaska Airlines

Find Deal

mar., dic. 2 - mar., dic. 9

5:29 pm - 8:57 pmEUG-GEG

3h 28m1 stop

9:25 am - 3:49 pmGEG-EUG

6h 24m1 stop

$165Delta

Find Deal

mar., dic. 2 - mar., dic. 9

3:35 pm - 10:01 pmEUG-BOI

5h 26m1 stop

11:17 am - 2:51 pmBOI-EUG

4h 34m1 stop

$174Delta

Find Deal

mar., dic. 23 - mar., dic. 30

9:00 am - 3:26 pmEUG-BOI

5h 26m1 stop

1:25 pm - 12:36 pmBOI-EUG

24h 11m1 stop

$175Alaska Airlines

Find Deal

jue., dic. 4 - lun., dic. 8

5:29 pm - 10:16 pmEUG-BOI

3h 47m1 stop

11:44 am - 3:49 pmBOI-EUG

5h 05m1 stop

$185Delta

Find Deal

mar., dic. 2 - mar., dic. 9

5:30 pm - 10:35 pmEUG-IDA

4h 05m1 stop

4:00 pm - 8:59 pmIDA-EUG

5h 59m1 stop

$306Hawaiian Airlines

Find Deal

mié., abr. 15 - sáb., abr. 18

1:11 pm - 8:37 pmEUG-JAC

6h 26m1 stop

4:17 pm - 9:38 pmJAC-EUG

6h 21m1 stop

$309United Airlines

Find Deal

jue., nov. 20 - lun., nov. 24

2:55 pm - 11:50 pmEUG-BOI

7h 55m2 stops

5:35 am - 1:55 pmBOI-EUG

9h 20m2 stops

$419Southwest

Find Deal

jue., dic. 18 - dom., dic. 21

2:30 pm - 1:25 amEUG-BOI

9h 55m2 stops

1:10 pm - 11:05 pmBOI-EUG

10h 55m2 stops

$438Southwest

Find Deal

dom., dic. 21 - mar., dic. 23

Delta flights from Eugene to Idaho

Our best Delta deals on Eugene to Idaho flight tickets

Delta

Dec 4

EUG7:00 amEugene

3h 39m

1 stop

GEG10:39 amSpokane

Dec 6

GEG5:05 amSpokane

5h 36m

1 stop

EUG10:41 amEugene

$156

Find similar

Delta

Dec 2

EUG5:29 pmEugene

3h 28m

1 stop

GEG8:57 pmSpokane

Dec 9

GEG9:25 amSpokane

6h 24m

1 stop

EUG3:49 pmEugene

$165

Find similar

Delta

Dec 23

EUG3:35 pmEugene

5h 26m

1 stop

BOI10:01 pmBoise Air Term. Gowen Fld

Dec 30

BOI11:17 amBoise Air Term. Gowen Fld

4h 34m

1 stop

EUG2:51 pmEugene

$174

Find similar

Alaska Airlines flights from Eugene to Idaho

Our best Alaska Airlines deals on Eugene to Idaho flight tickets

Alaska Airlines

Dec 2

EUG5:45 pmEugene

4h 11m

1 stop

BOI10:56 pmBoise Air Term. Gowen Fld

Dec 9

BOI3:39 pmBoise Air Term. Gowen Fld

6h 51m

1 stop

EUG9:30 pmEugene

$164

Find similar

Alaska Airlines

Dec 4

EUG9:00 amEugene

5h 26m

1 stop

BOI3:26 pmBoise Air Term. Gowen Fld

Dec 8

BOI1:25 pmBoise Air Term. Gowen Fld

24h 11m

1 stop

EUG12:36 pmEugene

$175

Find similar

Alaska Airlines

Dec 5

EUG9:00 amEugene

13h 50m

1 stop

BOI11:50 pmBoise Air Term. Gowen Fld

Dec 7

BOI8:55 amBoise Air Term. Gowen Fld

4h 41m

1 stop

EUG12:36 pmEugene

$187

Find similar

Fly from

Fly to

Route

Depart

Return

Price

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

jue. 12/4

7:00 am-10:39 am

1 stop3h 39m

Spokane

sáb. 12/6

5:05 am-10:41 am

1 stop5h 36m

$156

EugeneBoise

EUG - BOI

EUGBOI

Eugene

mar. 12/2

5:45 pm-10:56 pm

1 stop4h 11m

Boise Air Term. Gowen Fld

mar. 12/9

3:39 pm-9:30 pm

1 stop6h 51m

$164

EugeneSpokane

EUG - GEG

EUGGEG

Eugene

mar. 12/2

5:29 pm-8:57 pm

1 stop3h 28m

Spokane

mar. 12/9

9:25 am-3:49 pm

1 stop6h 24m

$165

EugeneBoise

EUG - BOI

EUGBOI

Eugene

mar. 12/23

3:35 pm-10:01 pm

1 stop5h 26m

Boise Air Term. Gowen Fld

mar. 12/30

11:17 am-2:51 pm

1 stop4h 34m

$174

EugeneBoise

EUG - BOI

EUGBOI

Eugene

jue. 12/4

9:00 am-3:26 pm

1 stop5h 26m

Boise Air Term. Gowen Fld

lun. 12/8

1:25 pm-12:36 pm

1 stop24h 11m

$175

EugeneBoise

EUG - BOI

EUGBOI

Eugene

mar. 12/2

5:29 pm-10:16 pm

1 stop3h 47m

Boise Air Term. Gowen Fld

mar. 12/9

11:44 am-3:49 pm

1 stop5h 05m

$185

EugeneIdaho Falls

EUG - IDA

EUGIDA

Eugene

mié. 4/15

5:30 pm-10:35 pm

1 stop4h 05m

Idaho Falls Fanning Field

sáb. 4/18

4:00 pm-8:59 pm

1 stop5h 59m

$306

EugeneJackson

EUG - JAC

EUGJAC

Eugene

jue. 11/20

1:11 pm-8:37 pm

1 stop6h 26m

Jackson Hole

lun. 11/24

4:17 pm-9:38 pm

1 stop6h 21m

$309

EugeneBoise

EUG - BOI

EUGBOI

Eugene

jue. 12/18

2:55 pm-11:50 pm

2 stops7h 55m

Boise Air Term. Gowen Fld

dom. 12/21

5:35 am-1:55 pm

2 stops9h 20m

$419

EugeneBoise

EUG - BOI

EUGBOI

Eugene

dom. 12/21

2:30 pm-1:25 am

2 stops9h 55m

Boise Air Term. Gowen Fld

mar. 12/23

1:10 pm-11:05 pm

2 stops10h 55m

$438

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Eugene to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Idaho?

In general, August is the cheapest month to fly from Eugene to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $242. If you don’t want to visit Idaho in August, then you should wait until April to fly from Eugene, when ticket prices are also cheap, with an average price of $268.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Tuesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $277. On the other hand, Friday is the most expensive day to depart from Eugene because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $397.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the afternoon. momondo users have found flights departing from Eugene to Idaho in the afternoon for as low as $301. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Idaho, so prices are often more expensive at around $476 per ticket.

Cheap Eugene to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eugene to Idaho

Direct flights	None

There are no direct flights from Eugene to Idaho. There are no popular flight routes from Eugene to Idaho.

Search flight deals

When did momondo last update prices for flights from Eugene Airport to Idaho?
Prices for flights from Eugene Airport to Idaho are updated daily.
How many operators does momondo search for flights from Eugene Airport to Idaho?
As of November 2025, there are 4 operators available to choose from for flights from Eugene Airport to Idaho.
How old do you have to be to fly from Eugene Airport to Idaho?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Eugene Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Eugene to Idaho

Compare and see reviews for airlines that fly from Eugene to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $194	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
Southwest	PriceFrom $222	Free Cancellation	Rating 8.0 4,241 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $229	Free Cancellation	Rating 8.0 11,247 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $242	Free Cancellation	Rating 7.8 2,804 reviews	Search Hawaiian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Eugene to Idaho?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Eugene to Idaho for you.

Can I find flights from Eugene to Idaho with flexible booking policies on momondo?

momondo does allow users to show only those flights to Idaho from Eugene which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Eugene to Idaho?

momondo provides multiple filters to help you find the best flight to Idaho from Eugene. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Eugene to Idaho right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Idaho from Eugene. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.