$115+ Cheap flights from Chicago (CHI) to Eugene (EUG)
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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — EUG
Aug 11 — Aug 181
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Eugene with Cheapflights
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Cheapest flights from Chicago to EugeneExplore the most affordable flight options available from Chicago to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
Explore the most affordable flight options available from Chicago to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
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.
Thu 8/204:25 pm
MDW
- EUG
1 stop8h 15m
Southwest
Thu 8/2712:20 pm
EUG
- MDW
1 stop7h 40m
Southwest
Deal found 7/8![Southwest logo]()
$230
This Southwest deal was found by Cheapflights users on 7/10. 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 8/243:20 pm
MDW
- EUG
2 stops9h 20m
Southwest
Mon 8/3112:20 pm
EUG
- MDW
1 stop7h 40m
Southwest
Deal found 7/10![Southwest logo]()
$235
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 8/146:40 am
MDW
- EUG
1 stop7h 00m
Southwest
Tue 8/181:40 pm
EUG
- MDW
1 stop7h 10m
Southwest
Deal found 7/7![Southwest logo]()
$259
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:00 am
ORD
- EUG
1 stop10h 07m
American Airlines
Wed 9/231:41 pm
EUG
- ORD
1 stop8h 49m
American Airlines
Deal found 7/7![American Airlines logo]()
$289
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 8/214:25 pm
MDW
- EUG
1 stop8h 15m
Southwest
Fri 8/281:15 pm
EUG
- MDW
1 stop9h 10m
Southwest
Deal found 7/7![Southwest logo]()
$289
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 8/136:15 am
MDW
- EUG
2 stops8h 25m
Southwest
Sun 8/165:50 pm
EUG
- MDW
1 stop9h 10m
Southwest
Deal found 7/9![Southwest logo]()
$290
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.
Fri 8/76:40 am
MDW
- EUG
1 stop7h 00m
Southwest
Tue 8/112:50 pm
EUG
- MDW
1 stop12h 10m
Southwest
Deal found 7/8![Southwest logo]()
$295
This Southwest deal was found by Cheapflights users on 7/10. 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 8/67:10 am
MDW
- EUG
2 stops10h 00m
Southwest
Wed 8/1212:25 pm
EUG
- MDW
2 stops15h 15m
Southwest
Deal found 7/10![Southwest logo]()
$305
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.
Mon 8/176:00 am
ORD
- EUG
1 stop9h 01m
Alaska Airlines
Sat 8/227:10 am
EUG
- ORD
1 stop10h 11m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$318
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 8/176:00 am
ORD
- EUG
1 stop9h 01m
Alaska Airlines
Fri 8/212:29 pm
EUG
- ORD
1 stop7h 30m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$319
This SmartFares deal was found by Cheapflights users on 7/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:18 pm
ORD
- EUG
1 stop10h 03m
Alaska Airlines
Mon 8/317:10 am
EUG
- ORD
1 stop10h 11m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$323
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.
Sat 8/86:20 am
ORD
- EUG
1 stop9h 40m
Alaska Airlines
Sat 8/154:00 pm
EUG
- ORD
1 stop11h 00m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$324
Best flights from Chicago to EugeneDiscover carefully curated flight deals from Chicago to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
Discover carefully curated flight deals from Chicago to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
This Southwest deal was found by Cheapflights users on 7/10. 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 8/244:25 pm
MDW
- EUG
1 stop8h 15m
Southwest
Mon 8/3112:20 pm
EUG
- MDW
1 stop7h 40m
Southwest
Deal found 7/10![Southwest logo]()
$230
This United Airlines deal was found by Cheapflights users on 7/11. 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 8/243:56 pm
ORD
- EUG
1 stop7h 21m
United Airlines
Mon 8/312:19 pm
EUG
- ORD
Nonstop4h 11m
United Airlines
Deal found 7/11![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 7/10. 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 8/247:48 am
ORD
- EUG
2 stops11h 15m
Delta
Mon 8/3112:29 pm
EUG
- ORD
1 stop9h 00m
Delta
Deal found 7/10![Delta logo]()
$354
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 8/176:00 am
ORD
- EUG
1 stop9h 01m
Alaska Airlines
Fri 8/217:10 am
EUG
- ORD
1 stop10h 11m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$359
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 8/253:50 pm
MDW
- EUG
1 stop8h 40m
Southwest
Thu 8/271:15 pm
EUG
- MDW
1 stop9h 10m
Southwest
Deal found 7/9![Southwest logo]()
$230
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 8/146:40 am
MDW
- EUG
1 stop7h 00m
Southwest
Tue 8/1811:15 am
EUG
- MDW
2 stops9h 35m
Southwest
Deal found 7/7![Southwest logo]()
$265
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 8/86:00 am
ORD
- EUG
1 stop8h 57m
United Airlines
Sat 8/151:57 pm
EUG
- ORD
1 stop9h 02m
United Airlines
Deal found 7/9![United Airlines logo]()
$349
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 8/214:25 pm
MDW
- EUG
1 stop8h 15m
Southwest
Fri 8/281:15 pm
EUG
- MDW
1 stop9h 10m
Southwest
Deal found 7/7![Southwest logo]()
$289
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.
Thu 9/175:44 pm
ORD
- EUG
1 stop8h 15m
Delta
Sun 9/206:05 am
EUG
- ORD
2 stops9h 56m
Delta
Deal found 7/7![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 7/10. 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 9/246:15 am
MDW
- EUG
2 stops8h 25m
Southwest
Sun 9/275:50 pm
EUG
- MDW
1 stop9h 10m
Southwest
Deal found 7/10![Southwest logo]()
$290
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.
Thu 7/306:42 pm
ORD
- EUG
1 stop7h 17m
Alaska Airlines
Mon 8/34:00 pm
EUG
- ORD
1 stop11h 00m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 7/10. 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 8/281:59 pm
ORD
- EUG
2 stops12h 00m
Delta
Sun 8/306:10 am
EUG
- ORD
2 stops10h 09m
Delta
Deal found 7/10![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/10. 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 8/172:42 pm
ORD
- EUG
1 stop8h 35m
United Airlines
Sat 8/222:19 pm
EUG
- ORD
Nonstop4h 11m
United Airlines
Deal found 7/10![United Airlines logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 7/10. 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 8/178:20 pm
ORD
- EUG
2 stops17h 37m
Alaska Airlines
Sat 8/227:10 am
EUG
- ORD
1 stop10h 11m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$426
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:53 am
ORD
- EUG
Nonstop4h 44m
United Airlines
Thu 8/131:57 pm
EUG
- ORD
1 stop9h 02m
United Airlines
Deal found 7/7![United Airlines logo]()
$399
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.
Fri 8/76:40 am
MDW
- EUG
2 stops10h 30m
Southwest
Tue 8/1112:25 pm
EUG
- MDW
2 stops15h 15m
Southwest
Deal found 7/8![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 7/11. 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 10/92:03 pm
ORD
- EUG
2 stops11h 47m
Delta
Sun 10/1112:33 pm
EUG
- ORD
1 stop9h 24m
Delta
Deal found 7/11![Delta logo]()
$419
Last-minute flights from Chicago to EugeneDiscover last-minute flight deals from Chicago to Eugene. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Eugene. Data last updated July 12, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/10. 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 8/67:10 am
MDW
- EUG
2 stops10h 00m
Southwest
Wed 8/1212:25 pm
EUG
- MDW
2 stops15h 15m
Southwest
Deal found 7/10![Southwest logo]()
$305
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.
Fri 8/76:40 am
MDW
- EUG
1 stop7h 00m
Southwest
Tue 8/112:50 pm
EUG
- MDW
1 stop12h 10m
Southwest
Deal found 7/8![Southwest logo]()
$295
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.
Sat 8/86:20 am
ORD
- EUG
1 stop9h 40m
Alaska Airlines
Sat 8/154:00 pm
EUG
- ORD
1 stop11h 00m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$324
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 8/136:15 am
MDW
- EUG
2 stops8h 25m
Southwest
Sun 8/165:50 pm
EUG
- MDW
1 stop9h 10m
Southwest
Deal found 7/9![Southwest logo]()
$290
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 8/146:40 am
MDW
- EUG
1 stop7h 00m
Southwest
Tue 8/181:40 pm
EUG
- MDW
1 stop7h 10m
Southwest
Deal found 7/7![Southwest logo]()
$259
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.
Mon 8/176:00 am
ORD
- EUG
1 stop9h 01m
Alaska Airlines
Sat 8/227:10 am
EUG
- ORD
1 stop10h 11m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$318
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 8/176:00 am
ORD
- EUG
1 stop9h 01m
Alaska Airlines
Fri 8/212:29 pm
EUG
- ORD
1 stop7h 30m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$319
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 8/176:00 am
ORD
- EUG
1 stop9h 01m
Alaska Airlines
Sun 8/237:10 am
EUG
- ORD
1 stop10h 11m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$329
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.
Thu 8/204:25 pm
MDW
- EUG
1 stop8h 15m
Southwest
Thu 8/2712:20 pm
EUG
- MDW
1 stop7h 40m
Southwest
Deal found 7/8![Southwest logo]()
$230
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 8/214:25 pm
MDW
- EUG
1 stop8h 15m
Southwest
Fri 8/281:15 pm
EUG
- MDW
1 stop9h 10m
Southwest
Deal found 7/7![Southwest logo]()
$289
This Southwest deal was found by Cheapflights users on 7/10. 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 8/243:20 pm
MDW
- EUG
2 stops9h 20m
Southwest
Mon 8/3112:20 pm
EUG
- MDW
1 stop7h 40m
Southwest
Deal found 7/10![Southwest logo]()
$235
This SmartFares deal was found by Cheapflights users on 7/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:18 pm
ORD
- EUG
1 stop10h 03m
Alaska Airlines
Mon 8/317:10 am
EUG
- ORD
1 stop10h 11m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$323
One-way flights from Chicago to EugeneSearch for one-way flight options from Chicago to Eugene. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
Search for one-way flight options from Chicago to Eugene. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
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.
Sat 8/226:50 am
MDW
- EUG
1 stop6h 00m
Southwest
Deal found 7/8![Southwest logo]()
$115
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 8/136:15 am
MDW
- EUG
2 stops8h 25m
Southwest
Deal found 7/7![Southwest logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 8/87:29 am
ORD
- EUG
1 stop29h 47m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$127
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:06 am
ORD
- EUG
2 stops29h 07m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$129
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.
Wed 8/58:20 pm
ORD
- EUG
1 stop14h 47m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/157:29 am
ORD
- EUG
1 stop29h 47m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$155
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.
Sat 8/222:18 pm
ORD
- EUG
1 stop8h 01m
Alaska Airlines
Deal found 7/8![Alaska Airlines logo]()
$173
This Southwest deal was found by Cheapflights users on 7/11. 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 9/254:25 pm
MDW
- EUG
1 stop8h 15m
Southwest
Deal found 7/11![Southwest logo]()
$175
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 9/267:20 am
ORD
- EUG
1 stop14h 59m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$179
This Booking.com deal was found by Cheapflights users on 7/11. 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 9/192:22 pm
ORD
- EUG
1 stop10h 19m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$180
This Southwest deal was found by Cheapflights users on 7/10. 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 8/82:25 pm
MDW
- EUG
2 stops8h 50m
Southwest
Deal found 7/10![Southwest logo]()
$180
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.
Fri 7/316:20 am
ORD
- EUG
1 stop9h 40m
Alaska Airlines
Deal found 7/7![Alaska Airlines logo]()
$185
Find flight deals from Chicago to Eugene
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Eugene (EUG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $230 (Southwest) |
One-way from | $115 (Southwest) |
Popular in | July |
Cheapest in | September |
Average price | $524 |
Good round-trip deal | $329 or less |
Good one-way deal | $278 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago 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 2,558,603 searches. Data last updated July 12, 2026.
Use the filters below to find and compare flights from Chicago to Eugene that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoEugene
MDW - EUG
MDWEUG
Chicago Midway
Mon 8/24
4:25 pm-10:40 pm
1 stop8h 15m
Eugene
Mon 8/31
12:20 pm-10:00 pm
1 stop7h 40m
$230
ChicagoEugene
MDW - EUG
MDWEUG
Chicago Midway
Tue 8/25
3:50 pm-10:30 pm
1 stop8h 40m
Eugene
Thu 8/27
1:15 pm-12:25 am
1 stop9h 10m
$230
ChicagoEugene
MDW - EUG
MDWEUG
Chicago Midway
Fri 8/14
6:40 am-11:40 am
1 stop7h 00m
Eugene
Tue 8/18
11:15 am-10:50 pm
2 stops9h 35m
$265
ChicagoEugene
MDW - EUG
MDWEUG
Chicago Midway
Fri 8/21
4:25 pm-10:40 pm
1 stop8h 15m
Eugene
Fri 8/28
1:15 pm-12:25 am
1 stop9h 10m
$289
ChicagoEugene
MDW - EUG
MDWEUG
Chicago Midway
Thu 9/24
6:15 am-12:40 pm
2 stops8h 25m
Eugene
Sun 9/27
5:50 pm-5:00 am
1 stop9h 10m
$290
Quickest round-trip
ChicagoEugene
ORD - EUG
ORDEUG
Chicago O'Hare Intl
Mon 8/24
3:56 pm-9:17 pm
1 stop7h 21m
Eugene
Mon 8/31
2:19 pm-8:30 pm
Nonstop4h 11m
$339
ChicagoEugene
MDW - EUG
MDWEUG
Chicago Midway
Fri 8/7
6:40 am-3:10 pm
2 stops10h 30m
Eugene
Tue 8/11
12:25 pm-5:40 am
2 stops15h 15m
$339
ChicagoEugene
ORD - EUG
ORDEUG
Chicago O'Hare Intl
Sat 8/8
6:00 am-12:57 pm
1 stop8h 57m
Eugene
Sat 8/15
1:57 pm-12:59 am
1 stop9h 02m
$349
ChicagoEugene
ORD - EUG
ORDEUG
Chicago O'Hare Intl
Mon 8/24
7:48 am-5:03 pm
2 stops11h 15m
Eugene
Mon 8/31
12:29 pm-11:29 pm
1 stop9h 00m
$354
ChicagoEugene
ORD - EUG
ORDEUG
Chicago O'Hare Intl
Thu 9/17
5:44 pm-11:59 pm
1 stop8h 15m
Eugene
Sun 9/20
6:05 am-6:01 pm
2 stops9h 56m
$354
Showing 1-10 of 33 resultsSorted by cheapest first
Compare providers for flights from Chicago to Eugene
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Eugene in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Chicago-Eugene flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Eugene flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Eugene flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Eugene flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Eugene flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chicago to Eugene
Have a flexible travel schedule? Discover the best time to fly to Eugene from Chicago with our price prediction graph.
CHI-EUG
MDW-EUG
ORD-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 Chicago to Eugene
CHI-EUG
MDW-EUG
ORD-EUG
What is the cheapest month to book a flight from Chicago to Eugene?
Currently, October is the cheapest month in which you can book a flight from Chicago to Eugene (average of $150). Flying from Chicago to Eugene in June is currently the most expensive (average of $279). 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.
What is the cheapest time of day to fly from CHI to EUG?
Find hourly flight availability from Chicago to Eugene. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 12, 2026.
When flying from Chicago to Eugene, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Chicago to Eugene?
Reviews of airlines servicing Eugene
Get insights into the airlines that provide service to Eugene. 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 Eugene. Reviews last updated July 12, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Southwest, andUnited Airlines from Chicago to Eugene to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Comfort
7.8
Crew
8.5
Food
7.1
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Comfort
7.8
Crew
8.5
Food
7.1
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Comfort
7.8
Crew
8.5
Food
7.1
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Comfort
7.8
Crew
8.5
Food
7.1
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Chicago 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
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Complete your trip
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Other flights to Eugene
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Chicago and Eugene flights
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Other flights from Chicago
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Chicago to Eugene
Discover the top 3 airlines that operate flights from Chicago 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 2,558,603 searches. Data last updated July 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$192 | Average$399 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$276 | Average$488 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$278 | Average$436 | FlexibilityNo cancel fee | On-time69% |