$152+ Cheap flights from Eugene (EUG) to Idaho
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BOI
Sep 8 — Sep 151
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 August 9, 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 August 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 9/512:40 pm -
1 stop3h 35m
Sat 9/127:00 am -
2 stops17h 53m
Deal found 8/5![Alaska Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 8/5. 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.
Sat 9/57:00 am -
1 stop7h 30m
Sat 9/124:35 pm -
1 stop4h 20m
Deal found 8/5![Southwest logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/195:25 am -
2 stops9h 07m
Tue 9/227:00 am -
2 stops6h 54m
Deal found 8/6![Alaska Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 8/4. 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 9/45:43 pm -
1 stop5h 10m
Sun 9/68:59 am -
1 stop5h 05m
Deal found 8/4![Delta logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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.
Tue 9/154:03 pm -
2 stops22h 29m
Mon 9/216:23 am -
1 stop4h 03m
Deal found 8/5![Alaska Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 8/4. 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.
Tue 8/2512:25 pm -
2 stops9h 55m
Tue 9/14:45 pm -
1 stop5h 25m
Deal found 8/4![Southwest logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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.
Tue 9/112:40 pm -
2 stops25h 52m
Tue 9/82:16 pm -
1 stop3h 52m
Deal found 8/5![Alaska Airlines logo]()
$337
This Booking.com deal was found by Cheapflights users on 8/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:56 am -
1 stop4h 35m
Mon 9/77:00 am -
2 stops6h 48m
Deal found 8/6![Alaska Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:44 pm -
1 stop3h 36m
Tue 9/226:00 am -
1 stop6h 52m
Deal found 8/5![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:29 pm -
1 stop3h 50m
Tue 9/88:55 am -
1 stop5h 03m
Deal found 8/5![Delta logo]()
$341
This Orbitz deal was found by Cheapflights users on 8/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:29 pm -
1 stop9h 24m
Sun 9/138:31 am -
1 stop5h 13m
Deal found 8/7![Alaska Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am -
1 stop4h 30m
Sun 9/206:00 am -
1 stop5h 43m
Deal found 8/7![United Airlines logo]()
$357
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 August 9, 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 August 9, 2026.
This Delta deal was found by Cheapflights users on 8/4. 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 9/45:43 pm -
1 stop5h 10m
Sun 9/68:59 am -
1 stop5h 05m
Deal found 8/4![Delta logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/195:25 am -
2 stops9h 07m
Tue 9/222:16 pm -
1 stop3h 52m
Deal found 8/6![Alaska Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 8/4. 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.
Tue 8/2512:25 pm -
2 stops9h 00m
Tue 9/16:00 am -
2 stops9h 00m
Deal found 8/4![Southwest logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:47 pm -
1 stop7h 31m
Tue 9/224:04 pm -
1 stop6h 13m
Deal found 8/8![United Airlines logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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.
Tue 9/112:40 pm -
1 stop3h 35m
Tue 9/88:03 am -
1 stop6h 41m
Deal found 8/5![Alaska Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:10 am -
1 stop4h 33m
Thu 9/105:59 pm -
1 stop7h 00m
Deal found 8/6![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 8/6. 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 10/161:10 pm -
2 stops11h 30m
Mon 10/196:50 am -
2 stops8h 05m
Deal found 8/6![Southwest logo]()
$352
This United Airlines deal was found by Cheapflights users on 8/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:30 pm -
1 stop6h 03m
Sun 11/157:10 pm -
1 stop4h 42m
Deal found 8/5![United Airlines logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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.
Sat 10/311:49 pm -
1 stop3h 28m
Tue 11/36:33 am -
1 stop3h 54m
Deal found 8/4![Alaska Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:44 pm -
1 stop3h 36m
Tue 9/226:00 am -
1 stop6h 52m
Deal found 8/5![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am -
1 stop4h 30m
Sun 9/206:00 am -
1 stop5h 43m
Deal found 8/7![United Airlines logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 9/512:40 pm -
1 stop3h 35m
Mon 9/76:00 am -
1 stop7h 48m
Deal found 8/8![Alaska Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am -
1 stop4h 30m
Fri 9/251:05 pm -
1 stop7h 39m
Deal found 8/8![United Airlines logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 9/47:10 am -
1 stop15h 39m
Sun 9/67:03 am -
1 stop15h 18m
Deal found 8/7![Alaska Airlines logo]()
$361
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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.
Sat 8/299:56 am -
1 stop4h 24m
Wed 9/22:01 pm -
1 stop4h 05m
Deal found 8/4![Alaska Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:00 am -
1 stop7h 29m
Tue 9/84:04 pm -
1 stop6h 13m
Deal found 8/7![United Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 8/7. 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.
Thu 8/275:20 am -
1 stop5h 55m
Mon 8/316:01 pm -
1 stop5h 27m
Deal found 8/7![Delta logo]()
$503
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 10/16:05 am -
1 stop3h 52m
Sat 10/37:19 am -
1 stop14h 46m
Deal found 8/6![Alaska Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 8/8. 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 8/251:44 pm -
1 stop4h 11m
Sat 8/296:01 pm -
1 stop5h 27m
Deal found 8/8![Delta logo]()
$503
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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 9/191:23 pm -
1 stop3h 18m
Tue 9/2212:17 pm -
1 stop4h 51m
Deal found 8/7![Alaska Airlines logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 11/1310:04 am -
1 stop4h 13m
Tue 11/171:53 pm -
1 stop5h 08m
Deal found 8/6![Alaska Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Tue 11/105:00 am -
1 stop7h 25m
Thu 11/122:25 pm -
1 stop8h 04m
Deal found 8/4![United Airlines logo]()
$583
This Alaska Airlines deal was found by Cheapflights users on 8/9. 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.
Mon 9/282:29 pm -
2 stops23h 51m
Wed 9/306:18 am -
1 stop4h 08m
Deal found 8/9![Alaska Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Thu 12/1712:59 pm -
1 stop7h 03m
Tue 12/224:15 pm -
1 stop6h 32m
Deal found 8/9![United Airlines logo]()
$692
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:05 am -
1 stop4h 10m
Sat 9/53:10 pm -
2 stops9h 43m
Deal found 8/7![Alaska Airlines logo]()
$490
Last-minute flights from Eugene to IdahoDiscover last-minute flight deals from Eugene to Idaho. Data last updated August 9, 2026 and is based on user searches.
Discover last-minute flight deals from Eugene to Idaho. Data last updated August 9, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/4. 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.
Tue 8/2512:25 pm -
2 stops9h 55m
Tue 9/14:45 pm -
1 stop5h 25m
Deal found 8/4![Southwest logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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.
Tue 9/112:40 pm -
2 stops25h 52m
Tue 9/82:16 pm -
1 stop3h 52m
Deal found 8/5![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:44 pm -
1 stop3h 36m
Tue 9/226:00 am -
1 stop6h 52m
Deal found 8/5![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 8/4. 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 9/45:43 pm -
1 stop5h 10m
Sun 9/68:59 am -
1 stop5h 05m
Deal found 8/4![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:29 pm -
1 stop3h 50m
Tue 9/88:55 am -
1 stop5h 03m
Deal found 8/5![Delta logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 9/512:40 pm -
1 stop3h 35m
Sat 9/127:00 am -
2 stops17h 53m
Deal found 8/5![Alaska Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 8/5. 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.
Sat 9/57:00 am -
1 stop7h 30m
Sat 9/124:35 pm -
1 stop4h 20m
Deal found 8/5![Southwest logo]()
$312
This Booking.com deal was found by Cheapflights users on 8/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:56 am -
1 stop4h 35m
Mon 9/77:00 am -
2 stops6h 48m
Deal found 8/6![Alaska Airlines logo]()
$340
This Orbitz deal was found by Cheapflights users on 8/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:29 pm -
1 stop9h 24m
Sun 9/138:31 am -
1 stop5h 13m
Deal found 8/7![Alaska Airlines logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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.
Tue 9/154:03 pm -
2 stops22h 29m
Mon 9/216:23 am -
1 stop4h 03m
Deal found 8/5![Alaska Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am -
1 stop4h 30m
Sun 9/206:00 am -
1 stop5h 43m
Deal found 8/7![United Airlines logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/195:25 am -
2 stops9h 07m
Tue 9/227:00 am -
2 stops6h 54m
Deal found 8/6![Alaska Airlines logo]()
$323
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 August 9, 2026.
Search for one-way flight options from Eugene to Idaho. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/52:29 pm -
1 stop8h 20m
Deal found 8/6![Alaska Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:09 pm -
1 stop16h 41m
Deal found 8/7![Allegiant Air logo]()
$156
This Booking.com deal was found by Cheapflights users on 8/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:40 pm -
1 stop3h 15m
Deal found 8/5![Alaska Airlines logo]()
$165
This Southwest deal was found by Cheapflights users on 8/5. 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.
Thu 8/271:15 pm -
2 stops8h 35m
Deal found 8/5![Southwest logo]()
$170
This Southwest deal was found by Cheapflights users on 8/6. 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.
Mon 9/2811:20 am -
2 stops11h 20m
Deal found 8/6![Southwest logo]()
$176
This Southwest deal was found by Cheapflights users on 8/6. 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 9/57:00 am -
1 stop7h 40m
Deal found 8/6![Southwest logo]()
$179
This Booking.com deal was found by Cheapflights users on 8/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:05 am -
1 stop5h 30m
Deal found 8/9![Alaska Airlines logo]()
$183
This Southwest deal was found by Cheapflights users on 8/8. 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 9/145:40 am -
1 stop9h 20m
Deal found 8/8![Southwest logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:16 pm -
2 stops22h 34m
Deal found 8/7![Multiple Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 8/9. 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 9/811:15 am -
2 stops11h 10m
Deal found 8/9![Southwest logo]()
$188
This Southwest deal was found by Cheapflights users on 8/9. 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.
Sun 11/155:15 am -
1 stop3h 25m
Deal found 8/9![Southwest logo]()
$189
This Southwest deal was found by Cheapflights users on 8/7. 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.
Sat 9/126:00 am -
2 stops12h 25m
Deal found 8/7![Southwest logo]()
$190
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 August 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Alaska Airlines) |
One-way from | $152 (Alaska Airlines) |
Popular in | July |
Cheapest in | January |
Average price | $396 |
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 August 9, 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
EugeneBoise
EUG Eugene - BOI Boise Air Term. Gowen Fld
EUGBOI
Eugene
Fri 9/4
5:43 pm-11:53 pm
1 stop5h 10m
Boise Air Term. Gowen Fld
Sun 9/6
8:59 am-1:04 pm
1 stop5h 05m
$324
EugeneBoise
EUG Eugene - BOI Boise Air Term. Gowen Fld
EUGBOI
Eugene
Sat 9/19
5:25 am-3:32 pm
2 stops9h 07m
Boise Air Term. Gowen Fld
Tue 9/22
2:16 pm-5:08 pm
1 stop3h 52m
$326
EugeneBoise
EUG Eugene - BOI Boise Air Term. Gowen Fld
EUGBOI
Eugene
Tue 9/1
12:40 pm-5:15 pm
1 stop3h 35m
Boise Air Term. Gowen Fld
Tue 9/8
8:03 am-1:44 pm
1 stop6h 41m
$329
EugeneBoise
EUG Eugene - BOI Boise Air Term. Gowen Fld
EUGBOI
Eugene
Thu 9/3
6:10 am-11:43 am
1 stop4h 33m
Boise Air Term. Gowen Fld
Thu 9/10
5:59 pm-11:59 pm
1 stop7h 00m
$329
Quickest round-trip
EugeneBoise
EUG Eugene - BOI Boise Air Term. Gowen Fld
EUGBOI
Eugene
Sat 10/31
1:49 pm-6:17 pm
1 stop3h 28m
Boise Air Term. Gowen Fld
Tue 11/3
6:33 am-9:27 am
1 stop3h 54m
$329
EugeneBoise
EUG Eugene - BOI Boise Air Term. Gowen Fld
EUGBOI
Eugene
Tue 8/25
12:25 pm-10:25 pm
2 stops9h 00m
Boise Air Term. Gowen Fld
Tue 9/1
6:00 am-2:00 pm
2 stops9h 00m
$339
EugeneIdaho Falls
EUG Eugene - IDA Idaho Falls Fanning Field
EUGIDA
Eugene
Tue 9/1
12:47 pm-9:18 pm
1 stop7h 31m
Idaho Falls Fanning Field
Tue 9/22
4:04 pm-9:17 pm
1 stop6h 13m
$341
EugeneIdaho Falls
EUG Eugene - IDA Idaho Falls Fanning Field
EUGIDA
Eugene
Tue 9/1
1:44 pm-6:20 pm
1 stop3h 36m
Idaho Falls Fanning Field
Tue 9/22
6:00 am-11:52 am
1 stop6h 52m
$341
EugeneBoise
EUG Eugene - BOI Boise Air Term. Gowen Fld
EUGBOI
Eugene
Sat 9/5
12:40 pm-5:15 pm
1 stop3h 35m
Boise Air Term. Gowen Fld
Mon 9/7
6:00 am-12:48 pm
1 stop7h 48m
$343
EugeneBoise
EUG Eugene - BOI Boise Air Term. Gowen Fld
EUGBOI
Eugene
Fri 10/16
1:10 pm-1:40 am
2 stops11h 30m
Boise Air Term. Gowen Fld
Mon 10/19
6:50 am-1:55 pm
2 stops8h 05m
$352
Showing 1-10 of 46 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-BOI
EUG-IDA
EUG-GEG
EUG-JAC
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-BOI
EUG-IDA
EUG-GEG
EUG-JAC
What is the cheapest month to book a flight from Eugene to Idaho?
Currently, January is the cheapest month in which you can book a flight from Eugene to Idaho (average of $187). Flying from Eugene to Idaho in July is currently the most expensive (average of $442). 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 Eugene to Idaho?
Airfare is below average for this route at the moment.
Eugene to Idaho flights typically cost between $318 and $452 in September.The cheapest round-trip price found within the last 5 days was $309 on Alaska Airlines (Sep 5-Sep 12).
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 August 9, 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.
Comfort
7.8
Food
7.0
Overall
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Food
7.0
Overall
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Food
7.0
Overall
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.0
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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Alternative routes for Eugene to Idaho
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Eugene and Idaho flights
Browse other Eugene and Idaho flight options. Last updated on August 9, 2026.
Popular flight searches
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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 August 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$186 | Average$420 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$187 | Average$283 | FlexibilityNo cancel fee | On-timeN/A |