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$270+ Cheap flights from Peoria, IL (PIA) 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PDX
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Peoria to Oregon

Keep the following information in mind while searching for Peoria to Oregon flight deals. Data was last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$280
(United Airlines)

One-way from

$270
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$419
Provider with most accurate pricing for Greater Peoria-Portland flight deals.
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Provider most trusted by Cheapflights users for Greater Peoria-Portland flights.
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From Greater Peoria to Oregon
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One-way flight from Greater Peoria to Oregon
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Highest demand for flights based on searches. 12% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Peoria to Oregon

Cheapest flights from Peoria to Oregon
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 April 30, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/1711:00 amPIA - MFR
2 stops13h 15mUnited Airlines
Mon 6/306:35 pmMFR - PIA
2 stops13h 44mUnited Airlines
Deal found 4/28$280
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/187:11 pmPIA - PDX
1 stop18h 06mMultiple Airlines
Tue 6/246:39 pmPDX - PIA
1 stop23h 16mMultiple Airlines
Deal found 4/28$309
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/166:10 amPIA - PDX
1 stop6h 14mAmerican Airlines
Fri 5/2311:14 amPDX - PIA
1 stop8h 42mAmerican Airlines
Deal found 4/27$314
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 6/185:25 pmPIA - PDX
1 stop7h 01mUnited Airlines
Wed 6/2511:59 pmPDX - PIA
1 stop8h 20mUnited Airlines
Deal found 4/28$334
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 7/411:00 amPIA - BOI
2 stops9h 47mUnited Airlines
Tue 7/87:15 pmBOI - PIA
2 stops14h 04mUnited Airlines
Deal found 4/28$359
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/1410:50 amPIA - EUG
2 stops9h 16mUnited Airlines
Sun 5/186:55 pmEUG - PIA
2 stops13h 17mUnited Airlines
Deal found 4/29$445
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/187:11 pmPIA - PDX
2 stops25h 48mAllegiant Air
Wed 6/259:19 amPDX - PIA
2 stops32h 34mAllegiant Air
Deal found 4/28$462
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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 7/46:45 amPIA - BOI
1 stop9h 00mAmerican Airlines
Tue 7/81:17 pmBOI - PIA
1 stop9h 10mAmerican Airlines
Deal found 4/28$481
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/275:25 pmPIA - OTH
2 stops21h 55mUnited Airlines
Tue 6/312:43 pmOTH - PIA
1 stop6h 08mUnited Airlines
Deal found 4/29$578
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Wed 5/146:43 amPIA - EUG
1 stop7h 47mAmerican Airlines
Sun 5/181:15 pmEUG - PIA
1 stop19h 49mAmerican Airlines
Deal found 4/29$981

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 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Peoria to Oregon that are best for you.

Fly from

Peoria

Fly to

Oregon

Route

Depart

Return

Price

PeoriaMedford

PIA - MFR

PIAMFR

Greater Peoria

Tue 6/17

11:00 am-10:15 pm

2 stops13h 15m

Medford

Mon 6/30

6:35 pm-10:19 am

2 stops13h 44m

$280

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Wed 6/18

7:11 pm-11:17 am

1 stop18h 06m

Portland

Tue 6/24

6:39 pm-7:55 pm

1 stop23h 16m

$309

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Fri 5/16

6:10 am-10:24 am

1 stop6h 14m

Portland

Fri 5/23

11:14 am-9:56 pm

1 stop8h 42m

$314

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Wed 6/18

5:25 pm-10:26 pm

1 stop7h 01m

Portland

Wed 6/25

11:59 pm-10:19 am

1 stop8h 20m

$334

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Fri 7/4

11:00 am-7:47 pm

2 stops9h 47m

Boise Air Term. Gowen Fld

Tue 7/8

7:15 pm-10:19 am

2 stops14h 04m

$359

PeoriaEugene

PIA - EUG

PIAEUG

Greater Peoria

Wed 5/14

10:50 am-6:06 pm

2 stops9h 16m

Eugene

Sun 5/18

6:55 pm-10:12 am

2 stops13h 17m

$445

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Wed 6/18

7:11 pm-6:59 pm

2 stops25h 48m

Portland

Wed 6/25

9:19 am-7:53 pm

2 stops32h 34m

$462

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Fri 7/4

6:45 am-2:45 pm

1 stop9h 00m

Boise Air Term. Gowen Fld

Tue 7/8

1:17 pm-11:27 pm

1 stop9h 10m

$481

PeoriaNorth Bend

PIA - OTH

PIAOTH

Greater Peoria

Tue 5/27

5:25 pm-1:20 pm

2 stops21h 55m

North Bend

Tue 6/3

12:43 pm-8:51 pm

1 stop6h 08m

$578

PeoriaEugene

PIA - EUG

PIAEUG

Greater Peoria

Wed 5/14

6:43 am-12:30 pm

1 stop7h 47m

Eugene

Sun 5/18

1:15 pm-11:04 am

1 stop19h 49m

$981

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 15 results
1
2

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.
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

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 $277). Flying from Peoria, Illinois to Oregon in March is currently the most expensive (average of $368). 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.

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 April 30, 2025.
Peruse reviews from past customers who have flown with United Airlines, Allegiant Air and American Airlines from Peoria to Oregon 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.
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Allegiant Air
7.3
Good
734 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • What airport do you fly from for flights from Peoria to Oregon?

    For a flight from Peoria to Oregon, you will be flying from Greater Peoria. Greater Peoria (PIA) is just 6.0 mi from the center of the city.

  • What are the most popular routes from Peoria, Illinois to Oregon?

    The most popular flight routes from Peoria, Illinois to Oregon are Greater Peoria - Portland, Greater Peoria - Medford and Greater Peoria - Boise Air Term. Gowen Fld.

  • Can I find deals for flights from Peoria to Oregon that include hotel bookings?

    Yes. In addition to deals on Peoria to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Oregon.

  • Can I find deals for business class flights from Peoria to Oregon?

    Yes. Cheapflights offers flight deals from Peoria to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $277). Flying from Peoria, Illinois to Oregon in March is currently the most expensive (average of $368). 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.

See more FAQs

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Alternative routes for Peoria to Oregon

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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 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$234Average$445FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$308Average$598FlexibilityNo cancel feeOn-time71%

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