$309+ Cheap flights from Peoria, IL to Portland, ME (PIA - PWM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PWM
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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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
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Best
Last-minute
One-way
Cheapest flights from Peoria to PortlandExplore 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 September 12, 2026.
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 September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/66:25 am -
1 stop6h 51m
Tue 11/105:08 pm -
1 stop7h 05m
Deal found 9/11![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 9/11. 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 11/66:02 am -
1 stop4h 51m
Tue 11/106:17 am -
2 stops11h 51m
Deal found 9/11![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/176:15 am -
1 stop7h 23m
Wed 10/216:00 am -
1 stop5h 06m
Deal found 9/10![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/235:30 pm -
1 stop5h 10m
Wed 10/285:45 pm -
1 stop7h 25m
Deal found 9/9![American Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/176:15 am -
1 stop7h 23m
Thu 10/226:00 am -
1 stop5h 06m
Deal found 9/10![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/236:15 am -
2 stops7h 23m
Tue 10/275:30 am -
2 stops9h 23m
Deal found 9/9![United Airlines logo]()
$507
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/235:30 pm -
1 stop5h 10m
Mon 10/264:27 pm -
2 stops8h 43m
Deal found 9/9![American Airlines logo]()
$530
Best flights from Peoria to PortlandDiscover carefully curated flight deals from Peoria to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Peoria to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/66:25 am -
1 stop6h 51m
Tue 11/105:08 pm -
1 stop7h 05m
Deal found 9/11![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/235:30 pm -
1 stop5h 10m
Tue 10/275:45 pm -
1 stop7h 25m
Deal found 9/9![American Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/176:15 am -
1 stop7h 23m
Wed 10/216:00 am -
1 stop5h 06m
Deal found 9/10![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/96:25 am -
2 stops10h 48m
Tue 1/123:15 pm -
2 stops8h 51m
Deal found 9/8![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 9/11. 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 11/66:02 am -
2 stops16h 52m
Tue 11/104:10 pm -
2 stops8h 53m
Deal found 9/11![American Airlines logo]()
$535
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/1710:43 am -
2 stops8h 39m
Thu 10/226:00 am -
1 stop5h 06m
Deal found 9/10![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/236:15 am -
2 stops7h 23m
Wed 10/285:50 am -
2 stops9h 03m
Deal found 9/9![United Airlines logo]()
$507
Last-minute flights from Peoria to PortlandDiscover last-minute flight deals from Peoria to Portland. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Peoria to Portland. Data last updated September 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/33:41 pm -
1 stop5h 05m
Sun 10/116:00 am -
1 stop5h 06m
Deal found 9/10![United Airlines logo]()
$570
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/176:15 am -
1 stop7h 23m
Wed 10/216:00 am -
1 stop5h 06m
Deal found 9/10![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/176:15 am -
1 stop7h 23m
Thu 10/226:00 am -
1 stop5h 06m
Deal found 9/10![United Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/235:30 pm -
1 stop5h 10m
Wed 10/285:45 pm -
1 stop7h 25m
Deal found 9/9![American Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/236:15 am -
2 stops7h 23m
Tue 10/275:30 am -
2 stops9h 23m
Deal found 9/9![United Airlines logo]()
$507
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/235:30 pm -
1 stop5h 10m
Mon 10/264:27 pm -
2 stops8h 43m
Deal found 9/9![American Airlines logo]()
$530
One-way flights from Peoria to PortlandSearch for one-way flight options from Peoria to Portland. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Peoria to Portland. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 10/55:33 pm -
1 stop5h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/146:15 am -
1 stop7h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$340
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 (PWM). 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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (United Airlines) |
One-way from | $309 (American Airlines) |
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 7,457,451 searches. Data last updated September 12, 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
Cheapest round-trip
Quickest round-trip
PeoriaPortland
PIA Greater Peoria - PWM Portland
PIAPWM
Greater Peoria
Mon 10/5
5:33 pm-11:40 pm
1 stop5h 07m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$309
PeoriaPortland
PIA Greater Peoria - PWM Portland
PIAPWM
Greater Peoria
Fri 11/6
6:25 am-2:16 pm
1 stop6h 51m
Portland
Tue 11/10
5:08 pm-11:13 pm
1 stop7h 05m
$329
PeoriaPortland
PIA Greater Peoria - PWM Portland
PIAPWM
Greater Peoria
Wed 10/14
6:15 am-2:38 pm
1 stop7h 23m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$340
PeoriaPortland
PIA Greater Peoria - PWM Portland
PIAPWM
Greater Peoria
Sat 10/17
6:15 am-2:38 pm
1 stop7h 23m
Portland
Wed 10/21
6:00 am-10:06 am
1 stop5h 06m
$419
PeoriaPortland
PIA Greater Peoria - PWM Portland
PIAPWM
Greater Peoria
Fri 10/23
5:30 pm-11:40 pm
1 stop5h 10m
Portland
Tue 10/27
5:45 pm-12:10 am
1 stop7h 25m
$427
PeoriaPortland
PIA Greater Peoria - PWM Portland
PIAPWM
Greater Peoria
Sat 1/9
6:25 am-6:13 pm
2 stops10h 48m
Portland
Tue 1/12
3:15 pm-11:06 pm
2 stops8h 51m
$429
PeoriaPortland
PIA Greater Peoria - PWM Portland
PIAPWM
Greater Peoria
Sat 10/17
10:43 am-8:22 pm
2 stops8h 39m
Portland
Thu 10/22
6:00 am-10:06 am
1 stop5h 06m
$494
PeoriaPortland
PIA Greater Peoria - PWM Portland
PIAPWM
Greater Peoria
Fri 10/23
6:15 am-2:38 pm
2 stops7h 23m
Portland
Wed 10/28
5:50 am-1:53 pm
2 stops9h 03m
$507
PeoriaPortland
PIA Greater Peoria - PWM Portland
PIAPWM
Greater Peoria
Fri 11/6
6:02 am-11:54 pm
2 stops16h 52m
Portland
Tue 11/10
4:10 pm-12:03 am
2 stops8h 53m
$535
Sorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Peoria, Illinois-Portland, Maine 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, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Portland, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Peoria, Illinois-Portland, Maine 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, Maine 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.
PIA-PWM
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.
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 September 12, 2026.
Read through reviews of airlines operating flights from Peoria to Portland, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Entertainment
7.1
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Overall
7.4
Entertainment
7.1
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
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.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsNorth Conway
Lewiston
Brunswick
Conway
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Complete your trip
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Peoria and Portland flights
Browse other Peoria and Portland flight options. Last updated on September 12, 2026.
Other flights from Peoria
Browse through other flights departing from Peoria. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Popular flight searches
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Other flights to Portland
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Top airline flying from Peoria to Portland
Discover the top airline 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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$358 | Average$379 | FlexibilityNo cancel fee | On-time69% |