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$311+ Cheap flights from Bloomington, IL to Portland, ME (BMI - 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
BMI — PWM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Bloomington to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Bloomington (BMI) 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 11, 2025.

Round-trip from

$512
(Delta)

One-way from

$311
(Kiwi.com)
From Bloomington-Normal to Portland
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One-way flight from Bloomington-Normal to Portland
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Find flight deals from Bloomington to Portland

Cheapest flights from Bloomington to Portland
Explore the most affordable flight options available from Bloomington to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

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.
Mon 9/296:00 amBMI - PWM
1 stop4h 49mAmerican Airlines
Sun 10/56:20 amPWM - BMI
1 stop8h 51mAmerican Airlines
Deal found 9/11$781
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:41 pmBMI - PWM
1 stop8h 18mAmerican Airlines
Mon 9/292:02 pmPWM - BMI
2 stops10h 37mAmerican Airlines
Deal found 9/10$930

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bloomington 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 September 11, 2025.
Use the filters below to find and compare flights from Bloomington to Portland that are best for you.

Fly from

Bloomington

Fly to

Portland

Route

Depart

Return

Price

BloomingtonPortland

BMI - PWM

BMIPWM

Bloomington-Normal

Tue 3/10

3:50 pm-9:59 pm

1 stop5h 09m

Portland

Wed 3/11

6:00 am-3:17 pm

2 stops10h 17m

$512

BloomingtonPortland

BMI - PWM

BMIPWM

Bloomington-Normal

Mon 9/29

6:00 am-11:49 am

1 stop4h 49m

Portland

Sun 10/5

6:20 am-2:11 pm

1 stop8h 51m

$781

BloomingtonPortland

BMI - PWM

BMIPWM

Bloomington-Normal

Thu 9/25

2:41 pm-11:59 pm

1 stop8h 18m

Portland

Mon 9/29

2:02 pm-11:39 pm

2 stops10h 37m

$930

BloomingtonPortland

BMI - PWM

BMIPWM

Bloomington-Normal

Thu 9/25

9:04 am-5:38 pm

3 stops55h 34m

$311

BloomingtonPortland

BMI - PWM

BMIPWM

Bloomington-Normal

Thu 9/25

6:00 am-11:49 am

1 stop4h 49m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Bloomington to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Bloomington 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 Bloomington to Portland

What is the cheapest month to book a flight from Bloomington, Illinois to Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from Bloomington, Illinois to Portland, Maine (average of $296). Flying from Bloomington, Illinois to Portland, Maine in July is currently the most expensive (average of $394). 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.

Related info for your journey

Find useful and relevant information for your journey from Bloomington 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 Bloomington, Illinois to Portland, Maine?

    Delta and American Airlines can get you from Bloomington, Illinois to Portland, Maine in just under 4h 49m. Your travel time can differ by up to 20m. Airlines will cover a distance of 976 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Bloomington to Portland that include hotel bookings?

    Yes. In addition to deals on Bloomington to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bloomington to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bloomington to Portland.

  • Can I find deals for business class flights from Bloomington to Portland?

    Yes. Cheapflights offers flight deals from Bloomington 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 Bloomington, Illinois to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Bloomington, Illinois to Portland, Maine (average of $296). Flying from Bloomington, Illinois to Portland, Maine in July is currently the most expensive (average of $394). 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
Brunswick
North Conway
Auburn
Conway
Lewiston

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