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$199+ Cheap flights from Peoria, IL to Portland, ME (PIA - PWM)

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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PWM
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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.
Thu 12/186:30 amPIA - PWM
1 stop6h 44mUnited Airlines
Sun 12/2110:19 amPWM - PIA
2 stops7h 24mUnited Airlines
Deal found 12/11$532
This American Airlines deal was found by Cheapflights users on 12/9. 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.
Mon 12/2210:00 amPIA - PWM
2 stops11h 51mAmerican Airlines
Thu 1/16:00 amPWM - PIA
2 stops14h 29mAmerican Airlines
Deal found 12/9$543
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Thu 12/186:07 amPIA - PWM
2 stops9h 32mAmerican Airlines
Sun 12/217:17 amPWM - PIA
2 stops13h 12mAmerican Airlines
Deal found 12/11$548
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/313:30 pmPIA - PWM
2 stops7h 29mUnited Airlines
Sun 1/410:19 amPWM - PIA
2 stops27h 01mUnited Airlines
Deal found 12/10$627
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Mon 12/223:30 pmPIA - PWM
2 stops7h 29mUnited Airlines
Thu 1/19:30 amPWM - PIA
1 stop5h 38mUnited Airlines
Deal found 12/9$644

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$339
(United Airlines)

One-way from

$199
(United Airlines)

Popular in

September

Cheapest in

October

Average price

$568
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 ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 12, 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 - PWM

PIAPWM

Greater Peoria

Sat 1/10

6:30 am-2:39 pm

1 stop7h 09m

Portland

Tue 1/13

4:10 pm-9:39 pm

1 stop6h 29m

$339

PeoriaPortland

PIA - PWM

PIAPWM

Greater Peoria

Mon 12/22

10:00 am-10:51 pm

2 stops11h 51m

Portland

Thu 1/1

6:00 am-7:29 pm

2 stops14h 29m

$543

PeoriaPortland

PIA - PWM

PIAPWM

Greater Peoria

Wed 12/31

3:30 pm-11:59 pm

2 stops7h 29m

Portland

Sun 1/4

10:19 am-12:20 pm

2 stops27h 01m

$627

PeoriaPortland

PIA - PWM

PIAPWM

Greater Peoria

Mon 12/22

3:30 pm-11:59 pm

2 stops7h 29m

Portland

Thu 1/1

9:30 am-2:08 pm

1 stop5h 38m

$644

PeoriaPortland

PIA - PWM

PIAPWM

Greater Peoria

Thu 12/18

6:30 am-2:14 pm

1 stop6h 44m

$199

PeoriaPortland

PIA - PWM

PIAPWM

Greater Peoria

Thu 12/18

10:04 am-9:06 am

3 stops22h 02m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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, Maine 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, Maine flight deals on Cheapflights vs. eDreams >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 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, 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.
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, Maine?

Currently, April is the cheapest month in which you can book a flight from Peoria, Illinois to Portland, Maine (average of $229). Flying from Peoria, Illinois to Portland, Maine in January is currently the most expensive (average of $446). 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 December 12, 2025.
Read through reviews of airlines operating flights from Peoria to Portland, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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, Maine?

    There are many flights that can get you from Peoria, Illinois to Portland, Maine in 7h 09m. Fly via United Airlines to get the fastest option. Peoria, Illinois and Portland, Maine are separated by a distance of 1011 mi.

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

    Flying on American Airlines is currently your cheapest option to Portland, Maine, with prices starting at $258. Another option worth looking into is United Airlines, starting at $338 round trip.

  • 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, Maine?

    Currently, April is the cheapest month in which you can book a flight from Peoria, Illinois to Portland, Maine (average of $229). Flying from Peoria, Illinois to Portland, Maine in January is currently the most expensive (average of $446). 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
North Conway
Brunswick
Auburn
Conway

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$407FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$498FlexibilityNo cancel feeOn-time69%

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