$116+ Cheap flights from O'Hare Intl (ORD) to Oregon
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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PDX
Sep 7 — Sep 141
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Oregon with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from O'Hare Intl to OregonExplore the most affordable flight options available from O'Hare Intl to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
Explore the most affordable flight options available from O'Hare Intl to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 8, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am -
1 stop8h 57m
Mon 11/93:52 pm -
1 stop12h 43m
Deal found 8/4![Frontier logo]()
$232
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:41 pm -
1 stop21h 48m
Fri 9/112:50 pm -
1 stop13h 48m
Deal found 8/4![Frontier logo]()
$241
This CheapOair deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:21 pm -
1 stop25h 34m
Mon 9/142:50 pm -
1 stop13h 48m
Deal found 8/3![Frontier logo]()
$242
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:50 am -
1 stop9h 07m
Mon 10/263:52 pm -
1 stop12h 50m
Deal found 8/5![Frontier logo]()
$257
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:50 am -
1 stop9h 07m
Mon 10/193:52 pm -
1 stop12h 50m
Deal found 8/5![Frontier logo]()
$259
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:55 pm -
1 stop18h 00m
Mon 9/212:50 pm -
1 stop13h 48m
Deal found 8/6![Frontier logo]()
$267
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:21 pm -
1 stop25h 34m
Sun 9/202:50 pm -
1 stop13h 48m
Deal found 8/5![Frontier logo]()
$269
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:41 pm -
1 stop21h 48m
Sun 8/3012:24 pm -
1 stop24h 12m
Deal found 8/5![Frontier logo]()
$271
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:50 am -
1 stop9h 07m
Fri 10/163:52 pm -
1 stop12h 50m
Deal found 8/4![Frontier logo]()
$284
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:21 pm -
1 stop24h 15m
Fri 9/1112:39 pm -
1 stop14h 59m
Deal found 8/4![Frontier logo]()
$293
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:41 pm -
1 stop28h 30m
Thu 9/31:47 pm -
1 stop27h 15m
Deal found 8/4![Frontier logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:06 am -
1 stop7h 29m
Sat 10/2412:34 pm -
2 stops15h 08m
Deal found 8/3![Frontier logo]()
$295
Best flights from O'Hare Intl to OregonDiscover carefully curated flight deals from O'Hare Intl to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
Discover carefully curated flight deals from O'Hare Intl to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 8, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:00 am -
1 stop8h 30m
Tue 9/296:49 pm -
1 stop17h 33m
Deal found 8/3![Alaska Airlines logo]()
$311
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.
Sat 9/57:50 pm -
Nonstop4h 03m
Mon 9/145:40 pm -
1 stop5h 19m
Deal found 8/4![United Airlines logo]()
$332
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.
Thu 10/12:05 pm -
1 stop8h 52m
Tue 10/65:30 am -
1 stop5h 09m
Deal found 8/5![Delta logo]()
$351
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:10 pm -
1 stop8h 49m
Thu 8/275:59 am -
Nonstop4h 13m
Deal found 8/6![American Airlines logo]()
$448
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.
Wed 10/217:00 am -
1 stop9h 23m
Sat 10/2410:06 am -
1 stop7h 14m
Deal found 8/7![Alaska Airlines logo]()
$331
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:25 am -
Nonstop4h 45m
Sat 9/262:15 pm -
Nonstop4h 11m
Deal found 8/6![United Airlines logo]()
$339
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.
Sat 8/298:28 am -
2 stops8h 54m
Mon 8/3111:12 am -
1 stop6h 07m
Deal found 8/6![Delta logo]()
$356
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.
Wed 9/26:00 am -
1 stop7h 43m
Sat 9/125:45 am -
1 stop7h 05m
Deal found 8/8![United Airlines logo]()
$354
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 1/195:30 am -
2 stops12h 19m
Sat 1/231:15 pm -
1 stop7h 38m
Deal found 8/5![Delta logo]()
$356
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.
Tue 9/298:00 am -
1 stop7h 44m
Fri 10/27:35 pm -
1 stop8h 45m
Deal found 8/8![Alaska Airlines logo]()
$359
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.
Mon 10/1912:50 pm -
1 stop6h 43m
Sat 10/2411:32 am -
2 stops9h 04m
Deal found 8/7![Delta logo]()
$356
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.
Sat 9/268:40 am -
1 stop6h 45m
Sat 10/32:06 pm -
1 stop8h 49m
Deal found 8/8![United Airlines logo]()
$359
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 10/232:14 pm -
Nonstop4h 37m
Sun 10/2510:30 am -
1 stop11h 29m
Deal found 8/7![Alaska Airlines logo]()
$367
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.
Tue 11/246:30 am -
1 stop7h 03m
Tue 12/11:43 pm -
1 stop9h 16m
Deal found 8/7![Delta logo]()
$358
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:55 am -
1 stop9h 30m
Sat 9/192:06 pm -
1 stop8h 53m
Deal found 8/6![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
1 stop7h 56m
Tue 10/276:05 am -
1 stop8h 48m
Deal found 8/3![Delta logo]()
$359
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.
Thu 10/12:22 pm -
Nonstop4h 28m
Mon 10/51:49 pm -
1 stop8h 10m
Deal found 8/7![Alaska Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:40 am -
Nonstop3h 48m
Mon 10/126:50 pm -
1 stop9h 04m
Deal found 8/3![United Airlines logo]()
$372
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.
Sun 9/67:00 am -
1 stop8h 04m
Sun 9/1312:32 pm -
1 stop9h 25m
Deal found 8/4![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:00 am -
1 stop9h 44m
Sat 9/510:09 am -
1 stop11h 50m
Deal found 8/3![Alaska Airlines logo]()
$407
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.
Mon 9/145:55 am -
1 stop9h 30m
Mon 9/2112:43 pm -
1 stop9h 16m
Deal found 8/5![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:30 pm -
1 stop7h 19m
Tue 10/2712:33 pm -
1 stop9h 01m
Deal found 8/3![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:14 pm -
1 stop6h 31m
Sat 10/246:37 pm -
1 stop9h 03m
Deal found 8/3![Alaska Airlines logo]()
$407
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.
Fri 9/45:50 am -
1 stop9h 35m
Fri 9/112:06 pm -
1 stop6h 54m
Deal found 8/7![United Airlines logo]()
$378
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.
Tue 11/39:59 am -
2 stops9h 01m
Tue 11/105:15 am -
2 stops12h 18m
Deal found 8/6![Delta logo]()
$361
This Alaska Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 am -
1 stop8h 24m
Mon 10/1210:30 am -
1 stop11h 29m
Deal found 8/3![Alaska Airlines logo]()
$412
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 10/302:03 pm -
2 stops11h 56m
Sun 11/16:05 am -
1 stop8h 48m
Deal found 8/4![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:05 am -
Nonstop4h 47m
Sun 11/1511:30 pm -
Nonstop3h 49m
Deal found 8/3![United Airlines logo]()
$419
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.
Wed 10/282:14 pm -
1 stop6h 31m
Sat 10/315:59 am -
1 stop6h 54m
Deal found 8/5![Alaska Airlines logo]()
$423
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.
Sat 9/197:45 am -
2 stops11h 26m
Sat 9/261:38 pm -
1 stop6h 22m
Deal found 8/5![Delta logo]()
$364
Last-minute flights from O'Hare Intl to OregonDiscover last-minute flight deals from O'Hare Intl to Oregon. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Oregon. Data last updated August 8, 2026 and is based on user searches.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:41 pm -
1 stop28h 30m
Sat 9/512:20 pm -
1 stop23h 16m
Deal found 8/4![Frontier logo]()
$301
This CheapOair deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:41 pm -
1 stop28h 30m
Tue 8/255:56 pm -
1 stop17h 40m
Deal found 8/3![Frontier logo]()
$297
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:41 pm -
1 stop21h 48m
Sun 8/3012:24 pm -
1 stop24h 12m
Deal found 8/5![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:11 pm -
2 stops23h 00m
Mon 9/76:17 pm -
1 stop22h 04m
Deal found 8/3![Frontier logo]()
$300
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:41 pm -
1 stop28h 30m
Thu 9/31:47 pm -
1 stop27h 15m
Deal found 8/4![Frontier logo]()
$294
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:41 pm -
1 stop21h 48m
Fri 9/112:50 pm -
1 stop13h 48m
Deal found 8/4![Frontier logo]()
$241
This CheapOair deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:21 pm -
1 stop25h 34m
Mon 9/142:50 pm -
1 stop13h 48m
Deal found 8/3![Frontier logo]()
$242
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:21 pm -
1 stop24h 15m
Fri 9/1112:39 pm -
1 stop14h 59m
Deal found 8/4![Frontier logo]()
$293
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:55 pm -
1 stop16h 59m
Sun 9/1312:38 pm -
1 stop20h 43m
Deal found 8/8![Frontier logo]()
$299
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:21 pm -
1 stop25h 34m
Sun 9/202:50 pm -
1 stop13h 48m
Deal found 8/5![Frontier logo]()
$269
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:55 pm -
1 stop18h 00m
Mon 9/212:50 pm -
1 stop13h 48m
Deal found 8/6![Frontier logo]()
$267
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:30 am -
1 stop7h 13m
Sat 10/312:24 pm -
1 stop15h 14m
Deal found 8/8![Frontier logo]()
$298
One-way flights from O'Hare Intl to OregonSearch for one-way flight options from O'Hare Intl to Oregon. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
Search for one-way flight options from O'Hare Intl to Oregon. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am -
1 stop8h 57m
Deal found 8/4![Frontier logo]()
$116
This CheapOair deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:55 pm -
1 stop18h 00m
Deal found 8/3![Frontier logo]()
$127
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:21 pm -
1 stop26h 36m
Deal found 8/8![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:21 pm -
1 stop25h 34m
Deal found 8/3![Frontier logo]()
$143
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:44 pm -
2 stops16h 45m
Deal found 8/4![Frontier logo]()
$150
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 9/56:54 pm -
1 stop15h 58m
Deal found 8/6![Alaska Airlines logo]()
$152
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.
Tue 9/86:00 am -
1 stop7h 35m
Deal found 8/7![Alaska Airlines logo]()
$156
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:50 pm -
Nonstop4h 03m
Deal found 8/6![United Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:55 pm -
1 stop18h 00m
Deal found 8/3![Frontier logo]()
$158
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:00 am -
1 stop10h 07m
Deal found 8/5![American Airlines logo]()
$159
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:20 pm -
1 stop16h 15m
Deal found 8/7![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am -
2 stops12h 35m
Deal found 8/3![Frontier logo]()
$161
Find flight deals from O'Hare Intl to Oregon
Keep the following information in mind while searching for O'Hare Intl to Oregon flight deals. Data was last updated August 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $232 (Frontier) |
One-way from | $116 (Frontier) |
Popular in | March |
Cheapest in | January |
Average price | $417 |
Good round-trip deal | $339 or less |
Good one-way deal | $203 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Oregon 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 8, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBoise
ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld
ORDBOI
Chicago O'Hare Intl
Tue 9/22
8:00 am-3:30 pm
1 stop8h 30m
Boise Air Term. Gowen Fld
Tue 9/29
6:49 pm-1:22 pm
1 stop17h 33m
$311
ChicagoBoise
ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld
ORDBOI
Chicago O'Hare Intl
Wed 10/21
7:00 am-3:23 pm
1 stop9h 23m
Boise Air Term. Gowen Fld
Sat 10/24
10:06 am-6:20 pm
1 stop7h 14m
$331
ChicagoBoise
ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld
ORDBOI
Chicago O'Hare Intl
Sat 9/5
7:50 pm-10:53 pm
Nonstop4h 03m
Boise Air Term. Gowen Fld
Mon 9/14
5:40 pm-11:59 pm
1 stop5h 19m
$332
ChicagoEugene
ORD Chicago O'Hare Intl - EUG Eugene
ORDEUG
Chicago O'Hare Intl
Tue 9/22
10:25 am-1:10 pm
Nonstop4h 45m
Eugene
Sat 9/26
2:15 pm-8:26 pm
Nonstop4h 11m
$339
ChicagoBoise
ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld
ORDBOI
Chicago O'Hare Intl
Thu 10/1
2:05 pm-9:57 pm
1 stop8h 52m
Boise Air Term. Gowen Fld
Tue 10/6
5:30 am-11:39 am
1 stop5h 09m
$351
ChicagoEugene
ORD Chicago O'Hare Intl - EUG Eugene
ORDEUG
Chicago O'Hare Intl
Wed 9/2
6:00 am-11:43 am
1 stop7h 43m
Eugene
Sat 9/12
5:45 am-2:50 pm
1 stop7h 05m
$354
ChicagoBoise
ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld
ORDBOI
Chicago O'Hare Intl
Sat 8/29
8:28 am-4:22 pm
2 stops8h 54m
Boise Air Term. Gowen Fld
Mon 8/31
11:12 am-6:19 pm
1 stop6h 07m
$356
ChicagoBoise
ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld
ORDBOI
Chicago O'Hare Intl
Tue 1/19
5:30 am-4:49 pm
2 stops12h 19m
Boise Air Term. Gowen Fld
Sat 1/23
1:15 pm-9:53 pm
1 stop7h 38m
$356
ChicagoBoise
ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld
ORDBOI
Chicago O'Hare Intl
Mon 10/19
12:50 pm-6:33 pm
1 stop6h 43m
Boise Air Term. Gowen Fld
Sat 10/24
11:32 am-9:36 pm
2 stops9h 04m
$356
ChicagoBoise
ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld
ORDBOI
Chicago O'Hare Intl
Tue 11/24
6:30 am-12:33 pm
1 stop7h 03m
Boise Air Term. Gowen Fld
Tue 12/1
1:43 pm-11:59 pm
1 stop9h 16m
$358
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from O'Hare Intl with our price prediction graph.
ORD-BOI
ORD-MFR
ORD-EUG
ORD-PDX
ORD-OTH
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 O'Hare Intl Airport to Oregon
ORD-USOR
ORD-BOI
ORD-MFR
ORD-EUG
ORD-PDX
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Oregon?
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Oregon (average of $323). Flying from Chicago O'Hare Intl Airport to Oregon in June is currently the most expensive (average of $456). 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 ORD to OR?
Find hourly flight availability from O'Hare Intl to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 8, 2026.
A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Oregon in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight at noon.
Weekly flight availability from Chicago O'Hare Intl Airport to Oregon
Explore weekly flight availability from O'Hare Intl to Oregon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 8, 2026.
The most flights from ORD to USOR are scheduled on a Friday (28 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Oregon?
Airfare is typical for this route at the moment.
Chicago O'Hare Intl Airport to Oregon flights typically cost between $285 and $449 in September.The cheapest round-trip price found within the last 5 days was $293 on Frontier (Sep 9-Sep 11).
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Oregon?
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Oregon, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Oregon?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Oregon. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Oregon flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Oregon
Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated August 8, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Chicago O'Hare Intl Airport to Oregon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Oregon. 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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O'Hare Intl and Oregon flights
Browse other O'Hare Intl and Oregon flight options. Last updated on August 8, 2026.
Popular flight searches
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O'Hare Intl to Oregon flights
Consider these flights traveling from O'Hare Intl to Oregon.
Top 6 airlines flying from O'Hare Intl to Oregon
Discover the top 6 airlines that operate flights from O'Hare Intl to Oregon. 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$317 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$191 | Average$218 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$197 | Average$454 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$209 | Average$597 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$213 | Average$464 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$463 | FlexibilityNo cancel fee | On-timeN/A |