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$275+ Cheap flights from Peoria, IL to Portland (PIA - PDX)

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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PDX
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
1 adult, Economy
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Cheap flight deals from Peoria to Portland

Cheapest flights from Peoria to Portland
Explore the most affordable flight options available from Peoria to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 am
PIA
-
PDX
1 stop6h 55m
American Airlines
Wed 10/76:00 am
PDX
-
PIA
1 stop8h 59m
American Airlines
Deal found 7/9$331
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.
Sat 9/55:45 am
PIA
-
PDX
2 stops11h 20m
United Airlines
Wed 9/98:17 am
PDX
-
PIA
1 stop6h 41m
United Airlines
Deal found 7/10$336
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:28 pm
PIA
-
PDX
1 stop8h 39m
American Airlines
Sat 9/196:01 am
PDX
-
PIA
1 stop8h 57m
American Airlines
Deal found 7/10$340
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.
Fri 8/285:45 am
PIA
-
PDX
1 stop7h 43m
United Airlines
Mon 8/3111:02 pm
PDX
-
PIA
1 stop9h 04m
United Airlines
Deal found 7/10$349
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.
Sat 8/225:45 am
PIA
-
PDX
1 stop7h 43m
United Airlines
Thu 9/242:27 pm
PDX
-
PIA
1 stop6h 31m
United Airlines
Deal found 7/10$368
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/2210:41 am
PIA
-
PDX
2 stops9h 09m
United Airlines
Wed 8/268:17 am
PDX
-
PIA
1 stop8h 46m
United Airlines
Deal found 7/12$374
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.
Fri 8/75:43 pm
PIA
-
PDX
1 stop6h 47m
United Airlines
Thu 8/138:15 am
PDX
-
PIA
1 stop8h 48m
United Airlines
Deal found 7/9$377
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:47 pm
PIA
-
PDX
1 stop7h 11m
American Airlines
Tue 9/81:38 pm
PDX
-
PIA
1 stop7h 41m
American Airlines
Deal found 7/8$383
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/84:50 pm
PIA
-
PDX
1 stop27h 18m
Multiple Airlines
Wed 8/125:21 pm
PDX
-
PIA
1 stop24h 16m
Multiple Airlines
Deal found 7/12$386
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.
Tue 7/142:33 pm
PIA
-
PDX
1 stop9h 57m
United Airlines
Fri 7/3111:40 pm
PDX
-
PIA
1 stop8h 29m
United Airlines
Deal found 7/9$392

Find flight deals from Peoria to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Portland (PDX). 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 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$331
(American Airlines)

One-way from

$275
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$419
Provider with most accurate pricing for Greater Peoria-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Portland flights.
Search Deals
From Greater Peoria to Portland
Search Deals
One-way flight from Greater Peoria to Portland
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Portland 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 13, 2026.
Use the filters below to find and compare flights from Peoria to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Sat 9/5

5:45 am-3:05 pm

2 stops11h 20m

Portland

Wed 9/9

8:17 am-4:58 pm

1 stop6h 41m

$336

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Thu 9/24

4:05 pm-10:23 pm

1 stop8h 18m

Portland

Mon 9/28

11:30 pm-10:06 am

1 stop8h 36m

$349

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Wed 9/2

3:35 pm-10:52 pm

1 stop9h 17m

Portland

Mon 9/7

11:02 pm-9:57 am

1 stop8h 55m

$368
Quickest round-trip

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Sat 11/14

6:30 am-11:53 am

1 stop7h 23m

Portland

Wed 11/18

1:15 pm-8:47 pm

1 stop5h 32m

$431

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Fri 8/28

3:35 pm-10:54 pm

2 stops9h 19m

Portland

Mon 8/31

11:02 pm-10:06 am

1 stop9h 04m

$436

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Sat 8/22

5:45 am-8:10 pm

2 stops16h 25m

Portland

Wed 8/26

7:15 pm-10:06 am

2 stops12h 51m

$441

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Sat 9/5

5:45 am-3:05 pm

2 stops11h 20m

Portland

Tue 9/8

2:27 pm-11:13 pm

1 stop6h 46m

$488

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Sat 10/3

6:15 am-8:10 pm

2 stops15h 55m

Portland

Wed 10/7

10:43 am-8:51 pm

1 stop8h 08m

$488
Cheapest one-way

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Sat 7/18

8:55 pm-5:48 pm

1 stop22h 53m

$275

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Fri 8/7

1:13 pm-6:47 pm

1 stop7h 34m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Peoria to Portland

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 Peoria to Portland in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Peoria, Illinois-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-Portland 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 Peoria, Illinois-Portland 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 Peoria to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland 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 Portland

What is the cheapest month to book a flight from Peoria, Illinois to Portland?

Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to Portland (average of $288). Flying from Peoria, Illinois to Portland 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.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated July 13, 2026.
See what other customers who have flown with United Airlines and American Airlines from Peoria to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,980 reviews

Food

6.7

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Ali,Aug 2023

IAD - PDX

Overall good however I used to be status with United but for certain circumstances I’m using different carriers currently. Now my notes are as follows. 1. transparency I received a note via text that the flight will be delayed one hour, due to weather, however the pilot in the overhead dismiss the fact, and he gave a different excuses for fueling and some error to be corrected it may well be that they need better communications between the command center and the pilot. 2. I used to have my luggage with United damaged in many occasions however, different carrier. Take better care of the luggage when I changed to them my last trip. I had a broken suitcase again which I did not have with other carriers for the duration with them. United personnel need to take a better care with luggage
United Airlines
7.4
Good
9,980 reviews
United Airlines
7.4
Good
9,980 reviews

Food

6.7

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Ali,Aug 2023

IAD - PDX

Overall good however I used to be status with United but for certain circumstances I’m using different carriers currently. Now my notes are as follows. 1. transparency I received a note via text that the flight will be delayed one hour, due to weather, however the pilot in the overhead dismiss the fact, and he gave a different excuses for fueling and some error to be corrected it may well be that they need better communications between the command center and the pilot. 2. I used to have my luggage with United damaged in many occasions however, different carrier. Take better care of the luggage when I changed to them my last trip. I had a broken suitcase again which I did not have with other carriers for the duration with them. United personnel need to take a better care with luggage
American Airlines
7.1
Good
11,804 reviews
United Airlines
7.4
Good
9,980 reviews

Food

6.7

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Ali,Aug 2023

IAD - PDX

Overall good however I used to be status with United but for certain circumstances I’m using different carriers currently. Now my notes are as follows. 1. transparency I received a note via text that the flight will be delayed one hour, due to weather, however the pilot in the overhead dismiss the fact, and he gave a different excuses for fueling and some error to be corrected it may well be that they need better communications between the command center and the pilot. 2. I used to have my luggage with United damaged in many occasions however, different carrier. Take better care of the luggage when I changed to them my last trip. I had a broken suitcase again which I did not have with other carriers for the duration with them. United personnel need to take a better care with luggage

Related info for your journey

Find useful and relevant information for your journey from Peoria to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Peoria, Illinois to Portland?

    There are many flights that can get you from Peoria, Illinois to Portland in 11h 20m. Fly via United Airlines to get the fastest option. The distance from Peoria, Illinois to Portland is about 1680 mi.

  • What are the cheapest airlines flying from Peoria, Illinois to Portland round-trip?

    Cheapflights users have booked flights from Peoria, Illinois to Portland round-trip from $288. Another airline that can offer you cheap pricing is United Airlines. American Airlines is 41% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria to Portland 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 Portland?

    Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to Portland (average of $288). Flying from Peoria, Illinois to Portland 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.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Beaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Kelso
Troutdale
Cannon Beach
Long Beach
McMinnville
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Peoria to Portland

Discover the top 2 airlines that operate flights from Peoria to Portland. 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 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$421FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$393FlexibilityNo cancel feeOn-time71%

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