$109+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BOI
Aug 9 — Aug 161
Round-trip
1 adult, Economy
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Cheapest flights from Eugene to IdahoExplore 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 July 10, 2026.
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 July 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:56 pm
EUG
- GEG
1 stop6h 44m
Alaska Airlines
Tue 11/37:02 am
GEG
- EUG
1 stop13h 08m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$218
This Southwest deal was found by Cheapflights users on 7/6. 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.
Sat 11/711:15 am
EUG
- GEG
1 stop5h 20m
Southwest
Wed 11/111:35 pm
GEG
- EUG
1 stop8h 45m
Southwest
Deal found 7/6![Southwest logo]()
$228
This Southwest deal was found by Cheapflights users on 7/7. 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 8/1212:25 pm
EUG
- BOI
1 stop6h 20m
Southwest
Wed 8/194:45 pm
BOI
- EUG
1 stop5h 25m
Southwest
Deal found 7/7![Southwest logo]()
$233
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:25 pm
EUG
- BOI
1 stop6h 20m
Southwest
Mon 8/176:00 am
BOI
- EUG
1 stop6h 40m
Southwest
Deal found 7/9![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:29 pm
EUG
- BOI
1 stop5h 19m
Delta
Thu 8/137:28 pm
BOI
- EUG
1 stop5h 31m
Delta
Deal found 7/9![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:25 pm
EUG
- BOI
1 stop6h 20m
Southwest
Thu 8/136:30 am
BOI
- EUG
2 stops7h 10m
Southwest
Deal found 7/9![Southwest logo]()
$241
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:40 pm
EUG
- BOI
1 stop6h 55m
Southwest
Mon 10/55:40 am
BOI
- EUG
2 stops9h 15m
Southwest
Deal found 7/9![Southwest logo]()
$246
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:40 am
EUG
- BOI
2 stops7h 35m
Southwest
Sat 8/221:50 pm
BOI
- EUG
2 stops7h 00m
Southwest
Deal found 7/9![Southwest logo]()
$250
This Expedia deal was found by Cheapflights users on 7/8. 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.
Tue 8/47:20 pm
EUG
- BOI
1 stop3h 44m
Alaska Airlines
Tue 8/186:13 pm
BOI
- EUG
1 stop6h 46m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$251
This Alaska Airlines deal was found by Cheapflights users on 7/7. 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 8/107:50 am
EUG
- GEG
1 stop15h 17m
Alaska Airlines
Tue 8/257:03 am
GEG
- EUG
1 stop13h 21m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$252
This Booking.com deal was found by Cheapflights users on 7/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:37 pm
EUG
- GEG
1 stop8h 30m
Alaska Airlines
Wed 8/128:15 am
GEG
- EUG
1 stop13h 31m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:40 am
EUG
- BOI
1 stop8h 25m
Southwest
Thu 8/137:00 am
BOI
- EUG
2 stops9h 10m
Southwest
Deal found 7/9![Southwest logo]()
$263
Best flights from Eugene to IdahoDiscover carefully curated flight deals from Eugene to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 10, 2026.
Discover carefully curated flight deals from Eugene to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 10/312:56 pm
EUG
- GEG
1 stop6h 44m
Alaska Airlines
Tue 11/37:02 am
GEG
- EUG
1 stop13h 08m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$218
This Southwest deal was found by Cheapflights users on 7/7. 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 8/1212:25 pm
EUG
- BOI
1 stop6h 20m
Southwest
Wed 8/194:45 pm
BOI
- EUG
1 stop5h 25m
Southwest
Deal found 7/7![Southwest logo]()
$233
This Delta deal was found by Cheapflights users on 7/8. 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 9/166:05 am
EUG
- BOI
1 stop4h 29m
Delta
Wed 9/165:59 pm
BOI
- EUG
1 stop7h 00m
Delta
Deal found 7/8![Delta logo]()
$239
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Sat 10/315:00 am
EUG
- JAC
1 stop7h 29m
United Airlines
Wed 11/42:40 pm
JAC
- EUG
1 stop8h 04m
United Airlines
Deal found 7/9![United Airlines logo]()
$441
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:25 pm
EUG
- BOI
1 stop6h 20m
Southwest
Mon 8/176:00 am
BOI
- EUG
1 stop6h 40m
Southwest
Deal found 7/9![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 7/6. 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 9/1612:25 pm
EUG
- BOI
2 stops9h 00m
Southwest
Mon 9/216:30 am
BOI
- EUG
2 stops7h 10m
Southwest
Deal found 7/6![Southwest logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:08 am
EUG
- GEG
1 stop16h 45m
Alaska Airlines
Sat 10/37:16 am
GEG
- EUG
1 stop13h 55m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 8/107:50 am
EUG
- GEG
1 stop15h 17m
Alaska Airlines
Thu 8/138:15 am
GEG
- EUG
1 stop13h 31m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$293
This Southwest deal was found by Cheapflights users on 7/8. 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 8/1011:20 am
EUG
- GEG
2 stops11h 55m
Southwest
Thu 8/135:35 pm
GEG
- EUG
1 stop4h 10m
Southwest
Deal found 7/8![Southwest logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 7/7. 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 11/71:32 pm
EUG
- BOI
1 stop3h 29m
Alaska Airlines
Tue 11/108:52 pm
BOI
- EUG
1 stop4h 06m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 7/7. 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 8/95:20 am
EUG
- IDA
1 stop4h 30m
Delta
Mon 8/107:00 pm
IDA
- EUG
1 stop5h 46m
Delta
Deal found 7/7![Delta logo]()
$394
This Southwest deal was found by Cheapflights users on 7/6. 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.
Sat 10/177:15 am
EUG
- GEG
2 stops12h 15m
Southwest
Mon 10/196:15 pm
GEG
- EUG
1 stop5h 15m
Southwest
Deal found 7/6![Southwest logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 7/6. 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 8/272:29 pm
EUG
- GEG
1 stop8h 20m
Alaska Airlines
Tue 9/17:03 am
GEG
- EUG
1 stop13h 21m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:25 pm
EUG
- BOI
1 stop6h 20m
Southwest
Sun 8/164:35 pm
BOI
- EUG
1 stop5h 50m
Southwest
Deal found 7/9![Southwest logo]()
$300
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:44 pm
EUG
- JAC
1 stop4h 11m
Delta
Tue 8/116:01 pm
JAC
- EUG
2 stops6h 58m
Delta
Deal found 7/9![Delta logo]()
$425
This Southwest deal was found by Cheapflights users on 7/7. 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 8/61:15 pm
EUG
- BOI
2 stops9h 40m
Southwest
Thu 8/136:30 am
BOI
- EUG
2 stops7h 10m
Southwest
Deal found 7/7![Southwest logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 7/6. 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 8/277:10 am
EUG
- GEG
1 stop15h 39m
Alaska Airlines
Sun 8/307:03 am
GEG
- EUG
1 stop15h 18m
Alaska Airlines
Deal found 7/6![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:45 pm
EUG
- LWS
1 stop5h 12m
Delta
Tue 7/289:00 am
LWS
- EUG
1 stop3h 58m
Delta
Deal found 7/9![Delta logo]()
$436
This Alaska Airlines deal was found by Cheapflights users on 7/7. 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 8/277:10 am
EUG
- GEG
1 stop15h 39m
Alaska Airlines
Mon 8/317:03 am
GEG
- EUG
1 stop15h 18m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/7. 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.
Mon 8/105:20 am
EUG
- IDA
1 stop4h 30m
Delta
Tue 8/117:00 pm
IDA
- EUG
2 stops5h 59m
Delta
Deal found 7/7![Delta logo]()
$441
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 9/47:10 am
EUG
- GEG
1 stop15h 39m
Alaska Airlines
Sun 9/67:03 am
GEG
- EUG
1 stop15h 18m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/8. 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 7/235:45 pm
EUG
- LWS
1 stop5h 12m
Delta
Mon 7/279:00 am
LWS
- EUG
1 stop3h 58m
Delta
Deal found 7/8![Delta logo]()
$472
This Alaska Airlines deal was found by Cheapflights users on 7/5. 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 11/76:38 pm
EUG
- IDA
1 stop4h 04m
Alaska Airlines
Tue 11/106:04 am
IDA
- EUG
1 stop4h 23m
Alaska Airlines
Deal found 7/5![Alaska Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:37 pm
EUG
- IDA
1 stop4h 02m
Alaska Airlines
Tue 8/47:15 am
IDA
- EUG
1 stop6h 46m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 8/19:45 am
EUG
- IDA
1 stop4h 52m
Alaska Airlines
Fri 8/74:14 pm
IDA
- EUG
2 stops22h 46m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$429
Last-minute flights from Eugene to IdahoDiscover last-minute flight deals from Eugene to Idaho. Data last updated July 10, 2026 and is based on user searches.
Discover last-minute flight deals from Eugene to Idaho. Data last updated July 10, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 7/8. 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.
Tue 8/47:20 pm
EUG
- BOI
1 stop3h 44m
Alaska Airlines
Tue 8/186:13 pm
BOI
- EUG
1 stop6h 46m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$251
This Booking.com deal was found by Cheapflights users on 7/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:37 pm
EUG
- GEG
1 stop8h 30m
Alaska Airlines
Wed 8/128:15 am
GEG
- EUG
1 stop13h 31m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:40 am
EUG
- BOI
1 stop8h 25m
Southwest
Thu 8/137:00 am
BOI
- EUG
2 stops9h 10m
Southwest
Deal found 7/9![Southwest logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 7/7. 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 8/107:50 am
EUG
- GEG
1 stop15h 17m
Alaska Airlines
Tue 8/257:03 am
GEG
- EUG
1 stop13h 21m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$252
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:25 pm
EUG
- BOI
1 stop6h 20m
Southwest
Mon 8/176:00 am
BOI
- EUG
1 stop6h 40m
Southwest
Deal found 7/9![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:40 am
EUG
- BOI
1 stop7h 10m
Southwest
Tue 8/114:45 pm
BOI
- EUG
1 stop5h 25m
Southwest
Deal found 7/9![Southwest logo]()
$239
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:25 pm
EUG
- BOI
1 stop6h 20m
Southwest
Thu 8/136:30 am
BOI
- EUG
2 stops7h 10m
Southwest
Deal found 7/9![Southwest logo]()
$241
This Southwest deal was found by Cheapflights users on 7/7. 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 8/1212:25 pm
EUG
- BOI
1 stop6h 20m
Southwest
Wed 8/194:45 pm
BOI
- EUG
1 stop5h 25m
Southwest
Deal found 7/7![Southwest logo]()
$233
This Delta deal was found by Cheapflights users on 7/8. 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 8/185:43 pm
EUG
- BOI
1 stop3h 47m
Delta
Fri 8/217:28 pm
BOI
- EUG
1 stop5h 31m
Delta
Deal found 7/8![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:40 am
EUG
- BOI
2 stops7h 35m
Southwest
Sat 8/221:50 pm
BOI
- EUG
2 stops7h 00m
Southwest
Deal found 7/9![Southwest logo]()
$250
This Southwest deal was found by Cheapflights users on 7/6. 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.
Fri 8/215:40 am
EUG
- GEG
1 stop9h 20m
Southwest
Mon 8/245:35 pm
GEG
- EUG
1 stop4h 10m
Southwest
Deal found 7/6![Southwest logo]()
$264
This Alaska Airlines deal was found by Cheapflights users on 7/8. 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 8/227:10 am
EUG
- GEG
1 stop15h 39m
Alaska Airlines
Sun 8/237:03 am
GEG
- EUG
1 stop15h 18m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$283
One-way flights from Eugene to IdahoSearch for one-way flight options from Eugene to Idaho. Find affordable one-way fares based on user searches. Data last updated July 10, 2026.
Search for one-way flight options from Eugene to Idaho. Find affordable one-way fares based on user searches. Data last updated July 10, 2026.
This Priceline deal was found by Cheapflights users on 7/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:37 pm
EUG
- GEG
1 stop8h 30m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$109
This Southwest deal was found by Cheapflights users on 7/6. 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.
Sat 10/32:40 pm
EUG
- GEG
1 stop7h 15m
Southwest
Deal found 7/6![Southwest logo]()
$114
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:25 pm
EUG
- BOI
1 stop6h 20m
Southwest
Deal found 7/9![Southwest logo]()
$117
This Priceline deal was found by Cheapflights users on 7/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:20 am
EUG
- BOI
1 stop2h 59m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$120
This Southwest deal was found by Cheapflights users on 7/7. 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 8/131:15 pm
EUG
- BOI
2 stops9h 40m
Southwest
Deal found 7/7![Southwest logo]()
$126
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:10 am
EUG
- BOI
1 stop4h 33m
Delta
Deal found 7/9![Delta logo]()
$132
This Southwest deal was found by Cheapflights users on 7/7. 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.
Fri 10/24:05 pm
EUG
- GEG
1 stop8h 25m
Southwest
Deal found 7/7![Southwest logo]()
$150
This Delta deal was found by Cheapflights users on 7/7. 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 9/221:38 pm
EUG
- IDA
1 stop3h 39m
Delta
Deal found 7/7![Delta logo]()
$156
This Southwest deal was found by Cheapflights users on 7/8. 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 8/1111:15 am
EUG
- GEG
2 stops11h 40m
Southwest
Deal found 7/8![Southwest logo]()
$179
This Delta deal was found by Cheapflights users on 7/8. 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 9/241:38 pm
EUG
- JAC
1 stop4h 43m
Delta
Deal found 7/8![Delta logo]()
$181
This Southwest deal was found by Cheapflights users on 7/5. 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.
Fri 9/411:20 am
EUG
- BOI
1 stop8h 20m
Southwest
Deal found 7/5![Southwest logo]()
$184
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:37 pm
EUG
- IDA
1 stop4h 02m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$189
Find flight deals from Eugene to Idaho
Keep the following information in mind while searching for Eugene to Idaho flight deals. Data was last updated July 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $218 (Alaska Airlines) |
One-way from | $109 (Priceline) |
Popular in | February |
Cheapest in | January |
Average price | $386 |
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 July 10, 2026.
Use the filters below to find and compare flights from Eugene to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
EugeneSpokane
EUG - GEG
EUGGEG
Eugene
Sat 10/31
2:56 pm-9:40 pm
1 stop6h 44m
Spokane
Tue 11/3
7:02 am-8:10 pm
1 stop13h 08m
$218
EugeneBoise
EUG - BOI
EUGBOI
Eugene
Wed 8/12
12:25 pm-7:45 pm
1 stop6h 20m
Boise Air Term. Gowen Fld
Wed 8/19
4:45 pm-9:10 pm
1 stop5h 25m
$233
EugeneBoise
EUG - BOI
EUGBOI
Eugene
Tue 8/11
12:25 pm-7:45 pm
1 stop6h 20m
Boise Air Term. Gowen Fld
Mon 8/17
6:00 am-11:40 am
1 stop6h 40m
$237
EugeneBoise
EUG - BOI
EUGBOI
Eugene
Wed 9/16
6:05 am-11:34 am
1 stop4h 29m
Boise Air Term. Gowen Fld
Wed 9/16
5:59 pm-11:59 pm
1 stop7h 00m
$239
EugeneBoise
EUG - BOI
EUGBOI
Eugene
Wed 9/16
12:25 pm-10:25 pm
2 stops9h 00m
Boise Air Term. Gowen Fld
Mon 9/21
6:30 am-12:40 pm
2 stops7h 10m
$247
EugeneSpokane
EUG - GEG
EUGGEG
Eugene
Thu 10/1
7:08 am-11:53 pm
1 stop16h 45m
Spokane
Sat 10/3
7:16 am-9:11 pm
1 stop13h 55m
$272
EugeneSpokane
EUG - GEG
EUGGEG
Eugene
Mon 8/10
7:50 am-11:07 pm
1 stop15h 17m
Spokane
Thu 8/13
8:15 am-9:46 pm
1 stop13h 31m
$293
EugeneSpokane
EUG - GEG
EUGGEG
Eugene
Mon 8/10
11:20 am-11:15 pm
2 stops11h 55m
Spokane
Thu 8/13
5:35 pm-9:45 pm
1 stop4h 10m
$299
EugeneSpokane
EUG - GEG
EUGGEG
Eugene
Sat 10/17
7:15 am-7:30 pm
2 stops12h 15m
Spokane
Mon 10/19
6:15 pm-11:30 pm
1 stop5h 15m
$299
EugeneBoise
EUG - BOI
EUGBOI
Eugene
Tue 8/11
12:25 pm-7:45 pm
1 stop6h 20m
Boise Air Term. Gowen Fld
Sun 8/16
4:35 pm-9:25 pm
1 stop5h 50m
$300
Showing 1-10 of 55 resultsSorted by cheapest first
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.
EUG-GEG
EUG-BOI
EUG-IDA
EUG-JAC
EUG-LWS
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
EUG-USID
EUG-GEG
EUG-BOI
EUG-IDA
EUG-JAC
What is the cheapest month to book a flight from Eugene to Idaho?
Currently, May is the cheapest month in which you can book a flight from Eugene to Idaho (average of $149). Flying from Eugene to Idaho in June is currently the most expensive (average of $335). 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.
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 July 10, 2026.
See what other customers who have flown with Alaska Airlines and Delta from Eugene to Idaho have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Food
7.1
Overall
7.9
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Comfort
7.8
Food
7.1
Overall
7.9
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Comfort
7.8
Food
7.1
Overall
7.9
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
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.
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Eugene and Idaho flights
Browse other Eugene and Idaho flight options. Last updated on July 10, 2026.
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Eugene to Idaho flights
Consider these flights traveling from Eugene to Idaho.
Top 2 airlines flying from Eugene to Idaho
Discover the top 2 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 July 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$186 | Average$390 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$187 | Average$282 | FlexibilityNo cancel fee | On-timeN/A |