$286+ Cheap flights from Peoria, IL (PIA) to Oregon
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PDX
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Peoria 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 Peoria to OregonExplore the most affordable flight options available from Peoria to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Peoria to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:02 am -
1 stop8h 26m
Tue 12/291:46 pm -
1 stop8h 29m
Deal found 9/6![American Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 11/95:30 pm -
1 stop6h 57m
Tue 11/171:15 pm -
1 stop5h 51m
Deal found 9/7![United Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:43 pm -
1 stop6h 44m
Mon 9/283:21 pm -
1 stop7h 47m
Deal found 9/9![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Fri 10/165:30 pm -
1 stop8h 29m
Mon 10/196:01 am -
1 stop8h 58m
Deal found 9/5![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 11/196:00 am -
1 stop7h 38m
Tue 11/242:42 pm -
1 stop7h 29m
Deal found 9/5![American Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/225:28 pm -
1 stop8h 39m
Sat 9/262:07 pm -
1 stop7h 08m
Deal found 9/7![American Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 11/174:43 pm -
1 stop6h 59m
Wed 11/252:03 pm -
2 stops9h 01m
Deal found 9/5![American Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:30 am -
1 stop9h 26m
Tue 10/2711:30 pm -
1 stop8h 38m
Deal found 9/9![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 11/178:41 am -
1 stop6h 04m
Thu 11/265:00 am -
2 stops7h 34m
Deal found 9/5![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/226:05 am -
2 stops10h 41m
Sat 9/267:02 am -
1 stop6h 09m
Deal found 9/7![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:45 am -
1 stop6h 27m
Wed 10/2812:59 pm -
1 stop6h 07m
Deal found 9/9![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Fri 11/2012:22 pm -
2 stops11h 36m
Mon 11/232:42 pm -
1 stop7h 29m
Deal found 9/5![American Airlines logo]()
$464
Best flights from Peoria to OregonDiscover carefully curated flight deals from Peoria to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Peoria to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 11/95:30 pm -
1 stop6h 57m
Tue 11/171:15 pm -
1 stop5h 51m
Deal found 9/7![United Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:53 pm -
1 stop18h 57m
Thu 9/249:22 am -
1 stop7h 21m
Deal found 9/5![Allegiant Air logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2010:07 am -
2 stops30h 43m
Thu 9/249:22 am -
1 stop7h 21m
Deal found 9/5![Multiple Airlines logo]()
$842
This United Airlines deal was found by Cheapflights users on 9/8. 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 1/95:00 am -
2 stops9h 30m
Wed 1/132:45 pm -
1 stop5h 02m
Deal found 9/8![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:30 am -
1 stop9h 26m
Tue 10/2711:30 pm -
1 stop8h 38m
Deal found 9/9![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 1/252:35 pm -
2 stops10h 08m
Sat 1/3012:40 pm -
1 stop6h 07m
Deal found 9/8![United Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/248:45 am -
1 stop6h 27m
Wed 10/2812:59 pm -
1 stop6h 07m
Deal found 9/8![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/228:45 am -
1 stop6h 16m
Sat 9/265:00 am -
2 stops12h 01m
Deal found 9/7![United Airlines logo]()
$531
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 1/2010:40 am -
2 stops11h 15m
Sat 1/236:00 am -
2 stops10h 59m
Deal found 9/9![United Airlines logo]()
$577
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/226:05 am -
2 stops9h 20m
Sat 9/2612:30 pm -
1 stop6h 21m
Deal found 9/7![United Airlines logo]()
$720
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 1/262:35 pm -
2 stops23h 53m
Sat 1/301:55 pm -
2 stops18h 10m
Deal found 9/9![United Airlines logo]()
$769
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 9/216:39 pm -
2 stops20h 46m
Fri 9/2512:30 pm -
2 stops24h 41m
Deal found 9/6![United Airlines logo]()
$917
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 9/2010:32 am -
2 stops14h 13m
Thu 9/246:28 pm -
2 stops48h 23m
Deal found 9/5![United Airlines logo]()
$1,222
Last-minute flights from Peoria to OregonDiscover last-minute flight deals from Peoria to Oregon. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Peoria to Oregon. Data last updated September 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:53 pm -
1 stop18h 57m
Thu 9/249:22 am -
1 stop7h 21m
Deal found 9/5![Allegiant Air logo]()
$550
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/225:28 pm -
1 stop8h 39m
Sat 9/262:07 pm -
1 stop7h 08m
Deal found 9/7![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/226:05 am -
2 stops10h 41m
Sat 9/267:02 am -
1 stop6h 09m
Deal found 9/7![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/228:45 am -
1 stop6h 16m
Sat 9/265:00 am -
2 stops12h 01m
Deal found 9/7![United Airlines logo]()
$531
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/228:45 am -
1 stop6h 10m
Sat 9/262:15 pm -
1 stop6h 43m
Deal found 9/7![United Airlines logo]()
$549
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:43 pm -
1 stop6h 44m
Mon 9/283:21 pm -
1 stop7h 47m
Deal found 9/9![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/268:30 am -
2 stops14h 09m
Mon 9/286:50 pm -
2 stops14h 16m
Deal found 9/9![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/96:15 am -
1 stop6h 13m
Sat 10/172:44 pm -
1 stop5h 07m
Deal found 9/9![United Airlines logo]()
$524
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Fri 10/165:30 pm -
1 stop8h 29m
Mon 10/196:01 am -
1 stop8h 58m
Deal found 9/5![American Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Fri 10/163:41 pm -
2 stops10h 53m
Mon 10/192:27 pm -
1 stop6h 31m
Deal found 9/5![United Airlines logo]()
$541
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:30 am -
1 stop9h 26m
Tue 10/2711:30 pm -
1 stop8h 38m
Deal found 9/9![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:45 am -
1 stop6h 27m
Wed 10/2812:59 pm -
1 stop6h 07m
Deal found 9/9![United Airlines logo]()
$459
One-way flights from Peoria to OregonSearch for one-way flight options from Peoria to Oregon. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Peoria to Oregon. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sun 10/45:24 pm -
1 stop20h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:32 pm -
1 stop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Allegiant Air logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:02 pm -
1 stop28h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Allegiant Air logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:24 pm -
2 stops29h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:24 pm -
3 stops24h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 9/308:30 am -
2 stops11h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:49 pm -
3 stops52h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$451
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Mon 10/123:41 pm -
1 stop22h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/58:30 am -
2 stops30h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$546
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Fri 10/305:30 pm -
3 stops29h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$547
Find flight deals from Peoria to Oregon
Keep the following information in mind while searching for Peoria to Oregon flight deals. Data was last updated September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $350 (American Airlines) |
One-way from | $286 (Kiwi.com) |
Popular in | January |
Cheapest in | November |
Average price | $385 |
Cheapflights Fare Finder
Customize your flight search to find flights from Peoria 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Peoria to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PeoriaPortland
PIA Greater Peoria - PDX Portland
PIAPDX
Greater Peoria
Sun 10/4
5:24 pm-10:07 am
2 stops18h 43m
Portland
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$334
PeoriaPortland
PIA Greater Peoria - PDX Portland
PIAPDX
Greater Peoria
Mon 11/9
5:30 pm-10:27 pm
1 stop6h 57m
Portland
Tue 11/17
1:15 pm-9:06 pm
1 stop5h 51m
$370
PeoriaMedford
PIA Greater Peoria - MFR Medford
PIAMFR
Greater Peoria
Wed 9/30
8:30 am-6:08 pm
2 stops11h 38m
Medford
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$394
PeoriaMedford
PIA Greater Peoria - MFR Medford
PIAMFR
Greater Peoria
Fri 10/30
6:25 am-1:10 pm
2 stops8h 45m
Medford
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$394
PeoriaBoise
PIA Greater Peoria - BOI Boise Air Term. Gowen Fld
PIABOI
Greater Peoria
Sat 1/9
5:00 am-1:30 pm
2 stops9h 30m
Boise Air Term. Gowen Fld
Wed 1/13
2:45 pm-8:47 pm
1 stop5h 02m
$434
PeoriaPortland
PIA Greater Peoria - PDX Portland
PIAPDX
Greater Peoria
Sat 10/24
8:30 am-3:56 pm
1 stop9h 26m
Portland
Tue 10/27
11:30 pm-10:08 am
1 stop8h 38m
$441
PeoriaPortland
PIA Greater Peoria - PDX Portland
PIAPDX
Greater Peoria
Mon 1/25
2:35 pm-10:43 pm
2 stops10h 08m
Portland
Sat 1/30
12:40 pm-8:47 pm
1 stop6h 07m
$455
PeoriaEugene
PIA Greater Peoria - EUG Eugene
PIAEUG
Greater Peoria
Sat 10/24
8:45 am-1:12 pm
1 stop6h 27m
Eugene
Wed 10/28
12:59 pm-9:06 pm
1 stop6h 07m
$459
PeoriaEugene
PIA Greater Peoria - EUG Eugene
PIAEUG
Greater Peoria
Mon 10/12
3:41 pm-11:50 am
1 stop22h 09m
Eugene
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$497
PeoriaMedford
PIA Greater Peoria - MFR Medford
PIAMFR
Greater Peoria
Tue 9/22
8:45 am-1:01 pm
1 stop6h 16m
Medford
Sat 9/26
5:00 am-7:01 pm
2 stops12h 01m
$531
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Peoria to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Peoria with our price prediction graph.
PIA-PDX
PIA-MFR
PIA-BOI
PIA-EUG
PIA-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 Peoria to Oregon
PIA-USOR
PIA-PDX
PIA-MFR
PIA-BOI
PIA-EUG
What is the cheapest month to book a flight from Peoria, Illinois to Oregon?
Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to Oregon (average of $288). Flying from Peoria, Illinois to Oregon in January is currently the most expensive (average of $700). 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 Peoria, Illinois to Oregon?
Airfare is typical for this route at the moment.
Peoria, Illinois to Oregon flights typically cost between $340 and $557 in December.The cheapest round-trip price found within the last 5 days was $350 on American Airlines (Dec 14-Dec 29).
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 September 10, 2026.
See what other customers who have flown with United Airlines and American Airlines from Peoria to Oregon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.7
Crew
8.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.7
Crew
8.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.7
Crew
8.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
Find useful and relevant information for your journey from Peoria 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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Alternative routes for Peoria to Oregon
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Complete your trip
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Peoria and Oregon flights
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Top 2 airlines flying from Peoria to Oregon
Discover the top 2 airlines that operate flights from Peoria 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$494 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$328 | Average$410 | FlexibilityNo cancel fee | On-time71% |