PDX - PIA

$272 Find Cheap Flights from Portland to Peoria

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Peoria departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Peoria

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Peoria, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Peoria, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$309
Typical prices: $427-$701
American Airlines
Fri 2/27Tue 3/3
PDX - PIA • 1 stop
Cheapest one-way
$272
United Airlines
Wed 1/28
PDX - PIA • 1 stop
Top airlines
American Airlines
Cheapest • from $309 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 33% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Peoria!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Peoria (PDX-PIA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Peoria that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Peoria

Fri, Feb 27 - Tue, Mar 3
American Airlines Logo
1:51 pm - 10:50 pm
PDX
-
PIA
6h 59m1 stop
American Airlines Logo
11:12 am - 6:09 pm
PIA
-
PDX
8h 57m1 stop
$309American Airlines
Thu, Jan 8 - Sat, Jan 10
United Airlines Logo
11:59 pm - 10:10 am
PDX
-
PIA
8h 11m1 stop
United Airlines Logo
6:30 am - 12:00 pm
PIA
-
PDX
7h 30m1 stop
$399United Airlines
Thu, Jan 8 - Sat, Jan 10
United Airlines Logo
11:59 pm - 10:10 am
PDX
-
PIA
8h 11m1 stop
United Airlines Logo
10:45 am - 9:49 pm
PIA
-
PDX
13h 04m2 stops
$404United Airlines
Thu, Jan 8 - Sat, Jan 10
United Airlines Logo
11:05 pm - 12:38 pm
PDX
-
PIA
11h 33m2 stops
United Airlines Logo
10:45 am - 9:12 pm
PIA
-
PDX
12h 27m2 stops
$409United Airlines
Fri, Mar 6 - Tue, Mar 10
American Airlines Logo
11:46 am - 11:22 pm
PDX
-
PIA
9h 36m1 stop
American Airlines Logo
6:50 pm - 10:49 am
PIA
-
PDX
17h 59m1 stop
$411American Airlines
Wed, Jan 7 - Sun, Jan 11
United Airlines Logo
11:05 pm - 2:23 pm
PDX
-
PIA
13h 18m2 stops
United Airlines Logo
6:30 am - 9:49 pm
PIA
-
PDX
17h 19m2 stops
$434United Airlines
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
3:45 pm - 12:43 pm
PDX
-
PIA
18h 58m2 stops
United Airlines Logo
6:35 am - 11:51 am
PIA
-
PDX
7h 16m1 stop
$452United Airlines
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
3:45 pm - 12:43 pm
PDX
-
PIA
18h 58m2 stops
United Airlines Logo
10:40 am - 8:40 pm
PIA
-
PDX
12h 00m2 stops
$457United Airlines
Wed, Dec 31 - Sun, Jan 4
United Airlines Logo
7:10 am - 4:43 pm
PDX
-
PIA
7h 33m1 stop
United Airlines Logo
3:30 pm - 11:58 am
PIA
-
PDX
22h 28m1 stop
$622United Airlines
Wed, Dec 31 - Sun, Jan 4
United Airlines Logo
10:52 pm - 12:20 pm
PDX
-
PIA
11h 28m2 stops
United Airlines Logo
3:30 pm - 11:58 am
PIA
-
PDX
22h 28m1 stop
$627United Airlines
Booking Insights

KAYAK's insights & trends for Portland to Peoria flights

Get data-powered insights and trends into flights from Portland to Peoria to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Peoria, Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Peoria, Illinois departing in February.

What’s the cheapest day of the week to fly from Portland to Peoria?

The average price of all round-trip flights from Portland to Peoria clicked on KAYAK for each day over the last 12 months.

When flying from Portland to Peoria, you should consider leaving on a Saturday and avoid Mondays if you are looking for the best rates. For your return to Portland, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Portland to Peoria?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Peoria, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Peoria is January, where tickets cost $308 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $608 and $580 respectively.

Good to know

Low seasonJanuary
Cheapest flight$272
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Portland to Peoria

When to book flights from Portland to Peoria

Are your dates flexible? Find out the best times to travel from Portland to Peoria based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Peoria

  • What is the cheapest flight from Portland to Peoria?

    In the last 3 days, the lowest price for a flight from Portland to Peoria was $272 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Portland and Peoria?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Portland to Peoria?

    When flying out of Portland you will be using Portland. You will be landing at Peoria, also known as Greater Peoria.

  • Which aircraft models fly most regularly from Portland to Peoria?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Peoria?

    oneworld, and Star Alliance are the airline alliances operating flights between Portland and Peoria, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Peoria, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Peoria are United Airlines and American Airlines. With an average price for the route of $458 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $411 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Portland to Peoria?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Peoria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Peoria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Peoria from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Peoria?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Peoria with an airline and back to Portland with another airline. Booking your flights between Portland and PIA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Peoria?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Peoria from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Portland to Peoria

 
See real verified KAYAK customer reviews for airlines flying from Portland to Peoria. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Peoria? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9091 reviews
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
6.6Food
Airline reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

10.0 ExcellentRoger, Dec 2025
CAE - ORD
Read more United Airlines reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Very bad! They kept delaying my flight and wouldn’t do anything about it

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

Excellent - explanations were clear staff was nice and flight was comfortable

Lost bag and 2 days no word leaving for cruise no clothes or stuff

Everything you need to know for your flight from Portland to Peoria

Information on your arrival and departure airports