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Portland

$109+ Cheap flights from Michigan to Portland, ME (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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — PWM
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Michigan to Portland

Cheapest flights from Michigan to Portland
Explore the most affordable flight options available from Michigan to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/306:21 pmORD - PWM
1 stop4h 38mUnited Airlines
Fri 1/26:46 pmPWM - ORD
1 stop5h 49mUnited Airlines
Deal found 12/16$269
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/265:50 pmORD - PWM
Nonstop2h 39mUnited Airlines
Thu 8/204:48 pmPWM - ORD
Nonstop2h 57mUnited Airlines
Deal found 12/15$278
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/266:21 pmORD - PWM
1 stop4h 38mUnited Airlines
Thu 5/284:48 pmPWM - ORD
Nonstop2h 57mUnited Airlines
Deal found 12/15$283
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/3111:35 amORD - PWM
1 stop4h 04mAmerican Airlines
Tue 1/65:07 pmPWM - ORD
1 stop6h 27mAmerican Airlines
Deal found 12/16$285
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/265:50 pmORD - PWM
Nonstop2h 39mUnited Airlines
Thu 1/88:40 amPWM - ORD
1 stop5h 35mUnited Airlines
Deal found 12/15$287
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/2510:35 amORD - PWM
Nonstop2h 39mUnited Airlines
Thu 1/17:30 pmPWM - ORD
1 stop5h 14mUnited Airlines
Deal found 12/17$289
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/266:21 pmORD - PWM
1 stop4h 38mUnited Airlines
Wed 5/277:22 pmPWM - ORD
1 stop4h 50mUnited Airlines
Deal found 12/16$294
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/255:50 pmORD - PWM
Nonstop2h 39mUnited Airlines
Wed 12/319:30 amPWM - ORD
Nonstop3h 14mUnited Airlines
Deal found 12/17$303
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/316:21 pmORD - PWM
1 stop4h 38mUnited Airlines
Tue 1/64:10 pmPWM - ORD
Nonstop3h 08mUnited Airlines
Deal found 12/15$309
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:29 pmMDW - PWM
1 stop6h 14mDelta
Tue 1/66:00 amPWM - MDW
2 stops13h 32mDelta
Deal found 12/17$339
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:29 amMDW - PWM
1 stop5h 39mDelta
Tue 1/66:00 amPWM - MDW
2 stops13h 32mDelta
Deal found 12/17$409
This Southwest deal was found by Cheapflights users on 12/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:25 pmMDW - PWM
2 stops5h 40mSouthwest
Fri 1/25:30 amPWM - MDW
1 stop4h 30mSouthwest
Deal found 12/16$419

Find flight deals from Michigan to Portland

Keep the following information in mind while searching for Michigan to Portland flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(American Airlines)

One-way from

$109
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$267

Good round-trip deal

$399 or less

Good one-way deal

$378 or less
Provider with most accurate pricing for Detroit (DTT)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Boston Logan Intl flights.
Search Deals
From Michigan to Portland
Search Deals
One-way flight from Michigan to Portland
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Michigan to Portland.
Search Deals
Price to beat on a one-way flight from Michigan to Portland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan 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 18, 2025.
Use the filters below to find and compare flights from Michigan to Portland that are best for you.

Fly from

Michigan

Fly to

Portland

Route

Depart

Return

Price

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Wed 4/1

8:20 am-12:00 pm

1 stop3h 40m

Portland

Mon 4/6

4:50 pm-8:48 pm

1 stop3h 58m

$217

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Mon 4/6

8:20 am-12:00 pm

1 stop3h 40m

Portland

Wed 4/8

5:30 am-11:36 am

1 stop6h 06m

$217

ChicagoPortland

ORD - PWM

ORDPWM

Chicago O'Hare Intl

Mon 1/5

8:51 am-2:40 pm

1 stop4h 49m

Portland

Sat 1/10

4:10 pm-6:18 pm

Nonstop3h 08m

$219

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Wed 4/1

6:00 am-4:10 pm

2 stops10h 10m

Portland

Sat 4/4

4:50 pm-8:48 pm

1 stop3h 58m

$222

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Wed 4/1

8:20 am-12:00 pm

1 stop3h 40m

Portland

Wed 4/8

11:45 am-9:38 pm

2 stops9h 53m

$222

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Thu 4/2

8:20 am-12:00 pm

1 stop3h 40m

Portland

Sat 4/4

12:50 pm-10:29 pm

2 stops9h 39m

$222

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Fri 4/3

8:20 am-12:00 pm

1 stop3h 40m

Portland

Sun 4/5

4:50 pm-8:48 pm

1 stop3h 58m

$227

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Sat 4/4

8:20 am-12:00 pm

1 stop3h 40m

Portland

Sun 4/5

4:50 pm-8:48 pm

1 stop3h 58m

$227

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Tue 3/31

2:09 pm-11:12 pm

2 stops9h 03m

Portland

Tue 4/7

12:50 pm-9:38 pm

2 stops8h 48m

$227

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Tue 1/6

11:54 am-11:22 pm

2 stops11h 28m

Portland

Thu 1/22

12:43 pm-9:45 pm

2 stops9h 02m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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Best time to book a flight from Michigan to Portland

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

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

Currently, April is the cheapest month in which you can book a flight from Michigan to Portland, Maine (average of $48). Flying from Michigan to Portland, Maine in June is currently the most expensive (average of $89). 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.

What is the cheapest time of day to fly from MI to PWM?

Find hourly flight availability from Michigan to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from Michigan to Portland, Maine by exploring options for tickets in the evening.

What is the cheapest day to fly from Michigan to Portland, Maine?

Use this chart to determine the cheapest time to fly round-trip from Michigan to Portland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Michigan to Portland, Maine flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Michigan to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Michigan?

    Located just 2.9 mi from the city center, Portland (PWM) is the airport most travelers will use when flying to Portland from Michigan.

  • How long is the flight from Michigan to Portland, Maine?

    Delta, United Airlines, and American Airlines can get you from Michigan to Portland, Maine in just under 3h 40m. Your travel time can differ by up to 3h. There are 822 mi between Michigan and Portland, Maine. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Michigan to Portland, Maine one-way?

    The cheapest airlines for a one-way flight from Michigan to Portland, Maine are Delta ($135), American Airlines ($135), and United Airlines ($148).

  • What are the most popular routes from Michigan to Portland, Maine?

    When deciding which route to take from Michigan to Portland, Maine consider Chicago O'Hare Intl - Portland, Detroit Metropolitan Wayne County - Portland or Chicago Midway - Portland as they are the most popular.

  • What are the most reliable airlines from Michigan to Portland, Maine?

    The top 3 most reliable airlines when flying from Michigan to Portland, Maine are Delta (89%), Endeavor Airlines (87%) and KLM (80%).

  • What are the cheapest flights from Michigan to Portland, Maine?

    On average you can expect to pay $484 for a flight from Michigan to Portland, Maine. The cheapest flight overall is $313 while the most popular route, (Chicago O'Hare Intl - Portland) is currently priced at $209.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Michigan to Portland, Maine (average of $48). Flying from Michigan to Portland, Maine in June is currently the most expensive (average of $89). 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 4 airlines flying from Michigan to Portland

Discover the top 4 airlines that operate flights from Michigan 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$172Average$429FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$476FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$431FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$316Average$396FlexibilityNo cancel feeOn-time63%

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