HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$282+ 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PDX
Dec 14 — Dec 211
Sun 12/14
Sun 12/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Peoria to Portland 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 November 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$282
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$288
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. 2% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 November 14, 2025.

This American Airlines deal was found by Cheapflights users on 11/13. 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 12/410:47 amPIA - PDX
1 stop10h 24mAmerican Airlines
Mon 12/811:59 pmPDX - PIA
1 stop8h 19mAmerican Airlines
Deal found 11/13$289
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Fri 12/55:15 pmPIA - PDX
1 stop7h 00mUnited Airlines
Mon 12/87:43 pmPDX - PIA
2 stops12h 26mUnited Airlines
Deal found 11/12$294
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 11/2710:51 amPIA - PDX
1 stop7h 14mUnited Airlines
Mon 12/111:59 pmPDX - PIA
1 stop8h 10mUnited Airlines
Deal found 11/12$359
This United Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:15 pmPIA - PDX
1 stop7h 00mUnited Airlines
Mon 12/87:43 pmPDX - PIA
2 stops12h 26mUnited Airlines
Deal found 11/13$384
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/178:40 amPIA - PDX
1 stop6h 58mUnited Airlines
Wed 12/247:45 pmPDX - PIA
2 stops23h 54mUnited Airlines
Deal found 11/12$462
This American Airlines deal was found by Cheapflights users on 11/13. 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 12/174:19 pmPIA - PDX
1 stop9h 04mAmerican Airlines
Sun 12/2111:59 pmPDX - PIA
1 stop8h 14mAmerican Airlines
Deal found 11/13$483
This American Airlines deal was found by Cheapflights users on 11/13. 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 12/2510:40 amPIA - PDX
1 stop9h 22mAmerican Airlines
Thu 1/13:02 pmPDX - PIA
1 stop6h 29mAmerican Airlines
Deal found 11/13$487
This American Airlines deal was found by Cheapflights users on 11/13. 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 11/156:00 amPIA - PDX
1 stop8h 36mAmerican Airlines
Wed 11/1911:59 pmPDX - PIA
1 stop8h 16mAmerican Airlines
Deal found 11/13$491

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 November 14, 2025.
Use the filters below to find and compare flights from Peoria to Portland that are best for you.

Fly from

Peoria

Fly to

Portland

Route

Depart

Return

Price

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Thu 12/4

10:47 am-7:11 pm

1 stop10h 24m

Portland

Mon 12/8

11:59 pm-10:18 am

1 stop8h 19m

$289

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Fri 12/5

3:30 pm-10:15 pm

1 stop8h 45m

Portland

Mon 12/8

11:59 pm-10:09 am

1 stop8h 10m

$289

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Thu 11/27

10:51 am-4:05 pm

1 stop7h 14m

Portland

Mon 12/1

11:59 pm-10:09 am

1 stop8h 10m

$359

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Thu 12/4

5:15 pm-10:15 pm

1 stop7h 00m

Portland

Mon 12/8

7:43 pm-10:09 am

2 stops12h 26m

$384

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Sat 3/7

1:24 pm-10:38 pm

2 stops11h 14m

Portland

Tue 3/10

11:55 pm-10:43 am

1 stop8h 48m

$384

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Sat 3/7

5:10 pm-11:32 pm

1 stop8h 22m

Portland

Tue 3/10

6:00 am-3:44 pm

1 stop7h 44m

$414

PeoriaPortland

PIA - PDX

PIAPDX

Greater Peoria

Sun 12/7

8:40 am-9:38 am

1 stop26h 58m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Peoria, Illinois-Portland flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, April is the cheapest month in which you can book a flight from Peoria, Illinois to Portland (average of $247). Flying from Peoria, Illinois to Portland in December is currently the most expensive (average of $452). 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 November 14, 2025.
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
9,016 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,016 reviews
United Airlines
7.4
Good
9,016 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,051 reviews
United Airlines
7.4
Good
9,016 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 8h 45m. Fly via American Airlines or United Airlines to get the fastest option. The distance from Peoria, Illinois to Portland is about 1680 mi. This flight may include one or multiple stops.

  • 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 33% 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, April is the cheapest month in which you can book a flight from Peoria, Illinois to Portland (average of $247). Flying from Peoria, Illinois to Portland in December is currently the most expensive (average of $452). 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
Vancouver
Seaside
Clackamas
Lincoln City
Lake Oswego
Beaverton
McMinnville
Hillsboro
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Gresham
Troutdale

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Peoria to Portland

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Portland flights
O'Hare Intl to Boise flights
Midway to Portland flights
St. Louis to Portland flights
O'Hare Intl to Eugene flights
Midway to Boise flights
O'Hare Intl to Redmond flights
Midway to Eugene flights
St. Louis to Eugene flights
St. Louis to Medford flights
O'Hare Intl to Medford flights
Decatur to Portland flights
Midway to Redmond flights
Bloomington to Portland flights
O'Hare Intl to North Bend flights
St. Louis to Redmond flights
Midway to Medford flights
Evansville to Portland flights
Moline to Portland flights
St. Louis to Boise flights
Evansville to Boise flights
O'Hare Intl to Yakima flights
Champaign to Portland flights
Springfield to Portland flights
St. Louis to Yakima flights
Peoria to Eugene flights
Peoria to Boise flights
Moline to Eugene flights
Peoria to Medford flights
Evansville to Medford flights
Moline to Medford flights
Bloomington to Boise flights
Peoria to North Bend flights
Springfield to Eugene flights
Springfield to Medford flights
Dubuque to Portland flights
Champaign to Boise flights
Bloomington to Eugene flights

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 November 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$418FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$439FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2025 Cheapflights