$203+ Cheap flights from Idaho to Eugene (EUG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — EUG
Dec 5 — Dec 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Idaho to Eugene with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho to Eugene
Cheapest
Best
Last-minute
One-way
Cheapest flights from Idaho to EugeneExplore the most affordable flight options available from Idaho to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
Explore the most affordable flight options available from Idaho to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
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.
Wed 12/27:57 am -
2 stops16h 58m
Wed 12/912:39 pm -
1 stop23h 46m
Deal found 11/2![Alaska Airlines logo]()
$268
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.
Tue 12/88:30 am -
2 stops10h 52m
Wed 12/910:13 am -
1 stop11h 14m
Deal found 11/3![Alaska Airlines logo]()
$303
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:20 am -
1 stop5h 40m
Wed 12/95:45 am -
1 stop8h 25m
Deal found 11/2![Southwest logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 11/302:00 pm -
1 stop20h 22m
Mon 12/74:00 pm -
2 stops22h 27m
Deal found 10/31![Alaska Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/307:10 pm -
1 stop4h 35m
Mon 12/77:10 am -
1 stop6h 40m
Deal found 10/31![United Airlines logo]()
$363
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 11/198:20 am -
1 stop5h 35m
Tue 12/14:00 pm -
2 stops22h 27m
Deal found 11/2![Alaska Airlines logo]()
$411
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 12/13:44 pm -
1 stop7h 45m
Sat 12/125:28 am -
1 stop6h 49m
Deal found 11/4![Alaska Airlines logo]()
$419
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:20 am -
1 stop5h 35m
Tue 12/17:10 am -
1 stop6h 40m
Deal found 11/2![United Airlines logo]()
$419
This deal was found by Cheapflights users on 10/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:54 pm -
1 stop5h 28m
Fri 12/410:04 am -
1 stop4h 03m
Deal found 10/31![Alaska Airlines logo]()
$449
This Expedia deal was found by Cheapflights users on 10/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/163:44 pm -
1 stop7h 45m
Mon 12/215:25 am -
1 stop8h 53m
Deal found 10/31![Alaska Airlines logo]()
$471
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.
Wed 11/186:04 am -
1 stop4h 23m
Sun 11/226:00 am -
1 stop8h 09m
Deal found 11/3![Alaska Airlines logo]()
$481
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.
Thu 11/59:15 am -
1 stop3h 41m
Thu 11/125:20 am -
1 stop6h 24m
Deal found 11/4![Delta logo]()
$641
Best flights from Idaho to EugeneDiscover carefully curated flight deals from Idaho to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from Idaho to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:20 am -
1 stop5h 40m
Wed 12/95:45 am -
1 stop8h 25m
Deal found 11/2![Southwest logo]()
$309
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.
Tue 1/268:17 am -
2 stops10h 45m
Mon 2/112:33 pm -
2 stops7h 59m
Deal found 11/3![Alaska Airlines logo]()
$313
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:00 pm -
1 stop7h 18m
Tue 12/17:10 am -
1 stop6h 40m
Deal found 11/2![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 11/1. 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 2/511:30 am -
2 stops6h 18m
Mon 2/155:35 am -
1 stop3h 56m
Deal found 11/1![Delta logo]()
$482
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/46:05 am -
1 stop5h 40m
Sun 2/76:30 am -
1 stop4h 45m
Deal found 11/3![Southwest logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 11/302:00 pm -
1 stop20h 22m
Mon 12/74:00 pm -
2 stops22h 27m
Deal found 10/31![Alaska Airlines logo]()
$348
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 12/811:42 am -
1 stop4h 18m
Wed 12/912:39 pm -
1 stop8h 48m
Deal found 11/4![Alaska Airlines logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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 12/13:44 pm -
1 stop7h 45m
Sat 12/125:28 am -
1 stop6h 49m
Deal found 11/1![Alaska Airlines logo]()
$419
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/136:04 am -
1 stop6h 50m
Mon 2/225:35 am -
1 stop3h 56m
Deal found 11/2![Delta logo]()
$548
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 12/236:31 am -
1 stop3h 48m
Sun 12/275:25 am -
1 stop17h 34m
Deal found 11/4![Alaska Airlines logo]()
$423
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.
Fri 2/1211:44 am -
2 stops6h 00m
Fri 2/195:35 am -
1 stop3h 56m
Deal found 11/4![Delta logo]()
$603
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/116:04 am -
1 stop6h 50m
Thu 2/185:35 am -
1 stop3h 56m
Deal found 11/2![Delta logo]()
$761
Last-minute flights from Idaho to EugeneDiscover last-minute flight deals from Idaho to Eugene. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Eugene. Data last updated November 5, 2026 and is based on user searches.
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.
Thu 11/59:15 am -
1 stop3h 41m
Thu 11/125:20 am -
1 stop6h 24m
Deal found 11/4![Delta logo]()
$641
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.
Wed 11/186:04 am -
1 stop4h 23m
Sun 11/226:00 am -
1 stop8h 09m
Deal found 11/3![Alaska Airlines logo]()
$481
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 11/198:20 am -
1 stop5h 35m
Tue 12/14:00 pm -
2 stops22h 27m
Deal found 11/2![Alaska Airlines logo]()
$411
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:20 am -
1 stop5h 35m
Tue 12/17:10 am -
1 stop6h 40m
Deal found 11/2![United Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 11/302:00 pm -
1 stop20h 22m
Mon 12/74:00 pm -
2 stops22h 27m
Deal found 10/31![Alaska Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/307:10 pm -
1 stop4h 35m
Mon 12/77:10 am -
1 stop6h 40m
Deal found 10/31![United Airlines logo]()
$363
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 12/13:44 pm -
1 stop7h 45m
Sat 12/125:28 am -
1 stop6h 49m
Deal found 11/4![Alaska Airlines logo]()
$419
This deal was found by Cheapflights users on 10/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:54 pm -
1 stop5h 28m
Fri 12/410:04 am -
1 stop4h 03m
Deal found 10/31![Alaska Airlines logo]()
$449
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.
Wed 12/27:57 am -
2 stops16h 58m
Wed 12/912:39 pm -
1 stop23h 46m
Deal found 11/2![Alaska Airlines logo]()
$268
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:20 am -
1 stop5h 40m
Wed 12/95:45 am -
1 stop8h 25m
Deal found 11/2![Southwest logo]()
$309
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.
Tue 12/88:30 am -
2 stops10h 52m
Wed 12/910:13 am -
1 stop11h 14m
Deal found 11/3![Alaska Airlines logo]()
$303
This Expedia deal was found by Cheapflights users on 10/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/163:44 pm -
1 stop7h 45m
Mon 12/215:25 am -
1 stop8h 53m
Deal found 10/31![Alaska Airlines logo]()
$471
One-way flights from Idaho to EugeneSearch for one-way flight options from Idaho to Eugene. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from Idaho to Eugene. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
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.
Wed 12/2311:53 am -
1 stop6h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$203
This Orbitz deal was found by Cheapflights users on 10/31. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:02 am -
1 stop4h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Alaska Airlines logo]()
$234
This Delta deal was found by Cheapflights users on 10/31. 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 11/211:11 pm -
2 stops10h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Delta logo]()
$239
This Orbitz deal was found by Cheapflights users on 10/31. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:02 am -
1 stop4h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Alaska Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 10/31. 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 11/206:00 am -
2 stops8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Delta logo]()
$271
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.
Wed 12/236:31 am -
2 stops9h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Alaska Airlines logo]()
$288
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.
Fri 11/275:10 pm -
1 stop6h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Delta logo]()
$313
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.
Fri 11/278:21 am -
2 stops15h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Alaska Airlines logo]()
$353
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:20 am -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$359
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:40 pm -
2 stops8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Southwest logo]()
$364
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:49 pm -
3 stops27h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$559
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:51 am -
3 stops33h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$651
Find flight deals from Idaho to Eugene
Keep the following information in mind while searching for Idaho to Eugene flight deals. Data was last updated November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $268 (Alaska Airlines) |
One-way from | $203 (Delta) |
Popular in | October |
Cheapest in | April |
Average price | $363 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Eugene 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 7,457,451 searches. Data last updated November 5, 2026.
Use the filters below to find and compare flights from Idaho to Eugene that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseEugene
BOI Boise Air Term. Gowen Fld - EUG Eugene
BOIEUG
Boise Air Term. Gowen Fld
Wed 12/23
11:53 am-5:01 pm
1 stop6h 08m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$203
Quickest round-trip
BoiseEugene
BOI Boise Air Term. Gowen Fld - EUG Eugene
BOIEUG
Boise Air Term. Gowen Fld
Wed 12/23
6:31 am-9:19 am
1 stop3h 48m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$203
Idaho FallsEugene
IDA Idaho Falls Fanning Field - EUG Eugene
IDAEUG
Idaho Falls Fanning Field
Sun 11/22
1:11 pm-4:01 pm
1 stop3h 50m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$234
Idaho FallsEugene
IDA Idaho Falls Fanning Field - EUG Eugene
IDAEUG
Idaho Falls Fanning Field
Sat 11/21
6:02 am-9:26 am
1 stop4h 24m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$234
Idaho FallsEugene
IDA Idaho Falls Fanning Field - EUG Eugene
IDAEUG
Idaho Falls Fanning Field
Sat 11/21
1:11 pm-10:58 pm
2 stops10h 47m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$239
Idaho FallsEugene
IDA Idaho Falls Fanning Field - EUG Eugene
IDAEUG
Idaho Falls Fanning Field
Fri 11/20
6:00 am-1:00 pm
2 stops8h 00m
Eugene
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$271
BoiseEugene
BOI Boise Air Term. Gowen Fld - EUG Eugene
BOIEUG
Boise Air Term. Gowen Fld
Wed 12/2
8:20 am-1:00 pm
1 stop5h 40m
Eugene
Wed 12/9
5:45 am-3:10 pm
1 stop8h 25m
$309
BoiseEugene
BOI Boise Air Term. Gowen Fld - EUG Eugene
BOIEUG
Boise Air Term. Gowen Fld
Tue 1/26
8:17 am-6:02 pm
2 stops10h 45m
Eugene
Mon 2/1
12:33 pm-9:32 pm
2 stops7h 59m
$313
BoiseEugene
BOI Boise Air Term. Gowen Fld - EUG Eugene
BOIEUG
Boise Air Term. Gowen Fld
Thu 2/4
6:05 am-10:45 am
1 stop5h 40m
Eugene
Sun 2/7
6:30 am-12:15 pm
1 stop4h 45m
$338
BoiseEugene
BOI Boise Air Term. Gowen Fld - EUG Eugene
BOIEUG
Boise Air Term. Gowen Fld
Mon 11/30
2:00 pm-9:22 am
1 stop20h 22m
Eugene
Mon 12/7
4:00 pm-3:27 pm
2 stops22h 27m
$348
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Idaho to Eugene
Have a flexible travel schedule? Discover the best time to fly to Eugene from Idaho with our price prediction graph.
BOI-EUG
IDA-EUG
LWS-EUG
PIH-EUG
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 Idaho to Eugene
USID-EUG
BOI-EUG
IDA-EUG
LWS-EUG
PIH-EUG
What is the cheapest month to book a flight from Idaho to Eugene?
Currently, April is the cheapest month in which you can book a flight from Idaho to Eugene (average of $146). Flying from Idaho to Eugene in October is currently the most expensive (average of $706). 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.
How much does it cost to fly round-trip from Idaho to Eugene?
Airfare is below average for this route at the moment.
Idaho to Eugene flights typically cost between $331 and $424 in December.The cheapest round-trip price found within the last 5 days was $268 on Alaska Airlines (Dec 2-Dec 9).
Related info for your journey
Find useful and relevant information for your journey from Idaho to Eugene. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Eugene?
Book flights to Eugene if you plan to visit one of these locationsNewport
Corvallis
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Eugene flight routes
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Idaho to Eugene
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Eugene by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Eugene
Explore flights to Eugene departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 5, 2026.
Search flights from Idaho to Eugene by cabin class
Find flights from Idaho to Eugene, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Eugene flights
Browse other Idaho and Eugene flight options. Last updated on November 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Idaho to Eugene flights
Consider these flights traveling from Idaho to Eugene.
Top 2 airlines flying from Idaho to Eugene
Discover the top 2 airlines that operate flights from Idaho to Eugene. 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 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$238 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$262 | Average$458 | FlexibilityNo cancel fee | On-time75% |