$344 Cheap Flights from Portland (PDX) to Peoria (PIA)
Popular airlines from Portland International Airport (PDX) to Peoria, IL (PIA-Greater Peoria Regional)
American AirlinesAmerican Airlines
UnitedUnited
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Cheap Flights from Portland to Peoria (PDX-PIA)
Alternative airports near Peoria
Prices were available within the past 7 days. Prices and availability are subject to change.
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Portland (PDX) to Peoria (PIA) at a glance
Discover various options for flights from Portland (PDX) to Peoria (PIA) on this domestic short-haul route. Whether you're looking for full-service airlines or budget choices, you can compare itineraries that align with your budget and schedule as you plan your visit to Peoria's renowned attractions and neighborhoods. Get all the essential details for flights from Portland International Airport (PDX) to Greater Peoria Regional Airport (PIA).
- Fastest flight duration: around 5h 15m in-flight, plus roughly 1h 45m layover with one stop
- Route distance: roughly 1,700 miles (2,740 km)
- Flights per week: around 8 departures on average
- Typical fares (one-way): economy tickets often range from $115–$510, depending on seasonality and how far ahead you book
Flights from Portland International Airport (PDX) to Greater Peoria Regional Airport (PIA)
Based on the latest traveler bookings, here are the top airlines frequently chosen for one-stop flights from Portland to Peoria. Common layovers include O'Hare International Airport, ORD (with a layover of about 2 hours and 30 minutes), Dallas-Fort Worth International Airport, DFW (approximately 1 hour and 45 minutes), and Denver International Airport, DEN (around 1 hour). These options allow you to tailor your itinerary by balancing price, total travel time, and cabin class to find the best fit for your journey.
- United: This full-service airline provides comprehensive one-stop options, with one-way ticket prices generally falling between $130 and $510. United operates around 56% of the flights on this route, featuring an in-flight duration of 5 hours and 15 minutes, leading to an overall travel time of approximately 7 hours and 30 minutes, including layover.
- American Airlines: Another full-service option, American Airlines offers one-stop flights with one-way fares typically ranging from $115 to $510. It covers about 44% of departures on this route, with an air travel time of 5 hours and 15 minutes, and a total journey time of around 7 hours and 30 minutes, factoring in the layover.
Best time to fly from Portland (PDX) to Peoria (PIA)
The most popular months for travelers flying from Portland to Peoria are February, July, and August, when peak temperatures in Peoria reach up to 74.7°F in July. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 67.3°F. For better deals, April usually offers the lowest average one-way fare around $181. Flight availability peaks in February and August, with approximately 9 flights per week, making it easier to find convenient departure times.
- Cheapest time to fly: April usually offers good deals with average one-way fare around $181, roughly 35% cheaper than the yearly average.
- Most flight options: February and August have the highest number of flights from Portland to Peoria, with approximately 9 flights per week, giving you more flexibility in scheduling your trip.
| Month | Temperature | Demand | Weekly Flights | Average one-way Fare |
| January | 25.2°F (-3.8°C) | Average | 7 | $283 |
| February | 28.2°F (-2.1°C) | Moderately High | 9 | $213 |
| March | 41.4°F (5.2°C) | Average | 7 | $372 |
| April | 51.6°F (10.9°C) | Average | 7 | $181 |
| May | 63.0°F (17.2°C) | Average | 8 | $243 |
| June | 72.0°F (22.2°C) | Average | 8 | $254 |
| July | 74.7°F (23.7°C) | Moderately High | 8 | $308 |
| August | 73.2°F (22.9°C) | Moderately High | 9 | $307 |
| September | 67.3°F (19.6°C) | Moderately Low | 7 | $250 |
| October | 54.9°F (12.7°C) | Average | 8 | $284 |
| November | 41.9°F (5.5°C) | Moderately Low | 7 | $341 |
| December | 32.5°F (0.3°C) | Moderately Low | 8 | $353 |
*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.
Alternative route from Portland (PDX) to Peoria (PIA)
- Portland to Bloomington (PDX-BMI): Central Illinois Regional Airport (BMI) is located approximately 43 miles from Greater Peoria Regional Airport (PIA). One-way economy tickets for this journey generally fall between $170 and $485, influenced by the season and how far in advance you book. Travelers can expect primarily one-stop flights, with common layover points being Dallas-Fort Worth International Airport (DFW) and O'Hare International Airport (ORD). Major airlines servicing this route include American Airlines and Delta. Additionally, first-class service is offered on this route.
How to find the best prices for flights from Portland (PDX) to Peoria (PIA)
Getting some of the best deals on flights from Portland to Peoria is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are usually found when booking 2 to 8 weeks in advance, which is also when most travelers make their reservations. Afternoon departures (12 PM to 6 PM) often offer lower prices, although morning flights (5 AM to 12 PM) are more popular. Additionally, flying on Tuesday tends to provide both cheaper prices and is the most favored travel day.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Peoria hotel and flight deals.
- Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at Greater Peoria Regional Airport from Portland International Airport
Peoria welcomes travelers from Portland with a range of transport options based on price, convenience, and proximity. Here's how to reach Peoria efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Peoria, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
- Car rental: Renting a car from Greater Peoria Regional Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Greater Peoria Regional Airport on Expedia.
- Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
- Public transportation: From Greater Peoria Regional Airport, Peoria Bus Station, a bus station, is located about 6.3 miles away by car, providing convenient access for travelers needing ground transportation.
Portland to Peoria Flights
The cheapest times to fly from Portland to Peoria
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Peoria are during the month of January. You can find some of the cheapest flights from Portland to Peoria with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Portland to Peoria
Sunday is one of the best days to book for cheap flights from Portland to Peoria: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Portland to Peoria
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Peoria in 2026. You can also book with separate airlines for your outbound and return journeys, from $344 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Peoria flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Peoria airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently Asked Questions
How much does a flight from Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional) cost?
You can find cheap one-way flights from $344 and cheap return flights $379 Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional) with Expedia. One-way flights generally range between $356 and $892, and roundtrip flights usually range from $421 to $1466. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional) ticket fares go up or down.
*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
April is the cheapest month to fly from Portland, OR (PDX) to Peoria, IL (PIA), with average return fares around $279. This price is about 38% lower than the average for the year, as demand tends to decrease in spring. Other affordable months to consider are January and September.
*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
Enter PDX to PIA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
American Airlines is one of the cheapest airlines offering connecting flights from Portland, OR (PDX) to Peoria, IL (PIA) with a layover in Phoenix (PHX), starting from around $288. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
To find a cheap flight from Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
The best time to fly from Portland, OR (PDX) to Peoria, IL (PIA) is in April or January, with average prices around $279 for a return flight. These months are budget-friendly, while September and May are popular, ensuring a lively atmosphere and plenty of flight options.
*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
The earliest flight from Portland (PDX) to Peoria (PIA) usually departs at around 12:05 AM, operated by American Airlines. An early start like this can give you a head start on your day in Peoria. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
The most popular departure times for flights from Portland (PDX) to Peoria (PIA) are in the early morning, specifically from 6am to 9am. About 33% of passengers prefer this time window, making it a busy time for flights. United Airlines and American Airlines frequently operate during this period. Many travelers like this timing as it allows them to reach their destination early in the day.
How long does it take to fly from Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
Flying from PDX to PIA with a connection usually takes about 8 hours 20 minutes, traveling roughly 1,681 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
Select the "Business class" and "First class" filters when looking for PDX to PIA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional) flight with Expedia?
It's easy to earn miles on a Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.
*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Peoria from Portland Intl. (PDX)?
If you're planning to travel to Peoria from Portland Intl. (PDX), you can fly into Greater Peoria Regional (PIA) Some flights may connect through major hubs like Minneapolis - St. Paul Intl. (MSP), Denver Intl. (DEN), San Francisco Intl. (SFO) before reaching Peoria. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional) at the last minute?
Typically, booking a last minute flight from Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional) flight and hotel package?
Securing a Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional)?
If you booked your Portland, OR (PDX-Portland Intl.) to Peoria, IL (PIA-Greater Peoria Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.
Travel information
Origin airport | Portland International Airport |
|---|---|
Destination airport | Peoria, IL |
Distance | 1,680 miles away |
Airlines serving | American Airlines, United |
Popular airline | American Airlines |
Roundtrip price | $379 |