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$90+ Cheap flights from Portland, ME (PWM) to Michigan

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DTW
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Portland to Michigan

Keep the following information in mind while searching for Portland to Michigan flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$219
(United Airlines)

One-way from

$90
(United Airlines)

Popular in

September

Cheapest in

December

Average price

$449

Good round-trip deal

$328 or less

Good one-way deal

$199 or less
Provider with most accurate pricing for Portland-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Portland-Detroit (DTT) flights.
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From Portland to Michigan
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One-way flight from Portland to Michigan
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Highest demand for flights based on searches. 6% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Portland to Michigan.
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Price to beat on a one-way flight from Portland to Michigan.
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Find flight deals from Portland to Michigan

Cheapest flights from Portland to Michigan
Explore the most affordable flight options available from Portland to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/26. 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 9/176:23 pmPWM - SBN
1 stop5h 05mUnited Airlines
Sat 9/207:35 amSBN - PWM
1 stop6h 58mUnited Airlines
Deal found 3/26$219
This Delta deal was found by Cheapflights users on 3/27. 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.
Thu 5/2911:33 amPWM - ORD
2 stops8h 04mDelta
Tue 6/31:30 pmORD - PWM
2 stops9h 44mDelta
Deal found 3/27$227
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/76:13 amPWM - ORD
Nonstop2h 52mUnited Airlines
Fri 5/95:53 pmORD - PWM
Nonstop2h 23mUnited Airlines
Deal found 3/27$228
This Delta deal was found by Cheapflights users on 3/27. 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 4/227:00 amPWM - MDW
1 stop6h 35mDelta
Tue 4/225:59 pmMDW - PWM
1 stop4h 15mDelta
Deal found 3/27$228
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 6/76:00 amPWM - ORD
Nonstop2h 59mAmerican Airlines
Wed 6/117:10 pmORD - PWM
Nonstop2h 33mAmerican Airlines
Deal found 3/27$234
This Frontier deal was found by Cheapflights users on 3/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/77:22 pmPWM - GRR
1 stop23h 16mFrontier
Sun 4/137:47 pmGRR - PWM
1 stop22h 35mFrontier
Deal found 3/27$239
This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/117:22 pmPWM - MDW
1 stop28h 14mFrontier
Thu 4/1712:46 pmMDW - PWM
1 stop27h 17mFrontier
Deal found 3/26$246
This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/610:08 amPWM - DTW
1 stop10h 54mFrontier
Wed 4/96:09 pmDTW - PWM
1 stop15h 18mFrontier
Deal found 3/26$247
This Booking.com deal was found by Cheapflights users on 3/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1310:08 amPWM - ORD
1 stop23h 36mFrontier
Wed 4/1611:45 amORD - PWM
1 stop20h 27mFrontier
Deal found 3/27$248
This Southwest deal was found by Cheapflights users on 3/26. 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.
Wed 4/92:20 pmPWM - MDW
1 stop4h 40mSouthwest
Thu 4/107:20 amMDW - PWM
1 stop5h 20mSouthwest
Deal found 3/26$249
This JetBlue deal was found by Cheapflights users on 3/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/133:35 pmPWM - ORD
1 stop7h 19mJetBlue
Fri 5/164:03 pmORD - PWM
1 stop5h 56mJetBlue
Deal found 3/27$252
This Southwest deal was found by Cheapflights users on 3/25. 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.
Wed 4/96:15 amPWM - ORD
2 stops7h 30mSouthwest
Thu 4/101:50 pmORD - PWM
1 stop8h 30mSouthwest
Deal found 3/25$260

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Michigan 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 March 28, 2025.
Use the filters below to find and compare flights from Portland to Michigan that are best for you.

Fly from

Portland

Fly to

Michigan

Route

Depart

Return

Price

PortlandSouth Bend

PWM - SBN

PWMSBN

Portland

Wed 9/17

6:23 pm-11:28 pm

1 stop5h 05m

South Bend/Michiana

Sat 9/20

7:35 am-2:33 pm

1 stop6h 58m

$219

PortlandChicago

PWM - ORD

PWMORD

Portland

Thu 5/29

11:33 am-6:37 pm

2 stops8h 04m

Chicago O'Hare Intl

Tue 6/3

1:30 pm-12:14 am

2 stops9h 44m

$227

PortlandChicago

PWM - ORD

PWMORD

Portland

Wed 5/7

6:13 am-8:05 am

Nonstop2h 52m

Chicago O'Hare Intl

Fri 5/9

5:53 pm-9:16 pm

Nonstop2h 23m

$228

PortlandChicago

PWM - MDW

PWMMDW

Portland

Tue 4/22

7:00 am-12:35 pm

1 stop6h 35m

Chicago Midway

Tue 4/22

5:59 pm-11:14 pm

1 stop4h 15m

$228

PortlandChicago

PWM - ORD

PWMORD

Portland

Sat 6/7

6:00 am-7:59 am

Nonstop2h 59m

Chicago O'Hare Intl

Wed 6/11

7:10 pm-10:43 pm

Nonstop2h 33m

$234

PortlandGrand Rapids

PWM - GRR

PWMGRR

Portland

Mon 4/7

7:22 pm-6:38 pm

1 stop23h 16m

Grand Rapids Gerald R. Ford Intl

Sun 4/13

7:47 pm-6:22 pm

1 stop22h 35m

$239

PortlandChicago

PWM - MDW

PWMMDW

Portland

Fri 4/11

7:22 pm-10:36 pm

1 stop28h 14m

Chicago Midway

Thu 4/17

12:46 pm-5:03 pm

1 stop27h 17m

$246

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Sun 4/6

10:08 am-9:02 pm

1 stop10h 54m

Detroit Metropolitan Wayne County

Wed 4/9

6:09 pm-9:27 am

1 stop15h 18m

$247

PortlandChicago

PWM - ORD

PWMORD

Portland

Mon 4/7

7:22 pm-8:27 am

1 stop14h 05m

Chicago O'Hare Intl

Wed 4/9

11:45 am-9:27 am

1 stop20h 42m

$248

PortlandChicago

PWM - MDW

PWMMDW

Portland

Wed 4/9

2:20 pm-6:00 pm

1 stop4h 40m

Chicago Midway

Thu 4/10

7:20 am-1:40 pm

1 stop5h 20m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 59 results
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Best time to book a flight from Portland to Michigan

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

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

Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Michigan (average of $257). Flying from Portland, Maine to Michigan in March is currently the most expensive (average of $305). 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 PWM to MI?

Find hourly flight availability from Portland to Michigan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Portland, Maine to Michigan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Portland, Maine to Michigan

Explore weekly flight availability from Portland to Michigan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 28, 2025.

The most flights from PWM to USMI are scheduled on a Wednesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Michigan by month

Plan your trip to Michigan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Michigan ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Michigan when rainfall is around 1.8 in.

Temperature in Michigan by month

Plan your trip to Michigan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Michigan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Michigan

Get insights into the airlines that provide service to Michigan. 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 Michigan. Reviews last updated March 28, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Portland to Michigan by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,923 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Portland to Michigan. 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 from for flights from Portland to Michigan?

    Most people fly from Portland (PWM) if they book a flight from Portland to Michigan. Portland is conveniently located just 2.9 mi from Portland’s city center.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $90. Users have also found prices from $90 and $92 on Southwest and JetBlue, respectively.

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

    The most popular flight routes from Portland, Maine to Michigan are Portland - Chicago O'Hare Intl, Portland - Chicago Midway and Portland - Detroit Metropolitan Wayne County.

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

    The top 3 most reliable airlines when flying from Portland, Maine to Michigan are Korean Air (83%), Aeromexico (83%) and Endeavor Airlines (81%).

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

    The cheapest flight price from Portland, Maine to Michigan is $143. On average you can expect to pay $753. The most popular route, (Portland - Chicago O'Hare Intl), can usually be booked for $163.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Michigan (average of $257). Flying from Portland, Maine to Michigan in March is currently the most expensive (average of $305). 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.

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Alternative routes for Portland to Michigan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Portland to Michigan

Discover the top 4 airlines that operate flights from Portland to Michigan. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$129Average$160FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$226Average$449FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$403FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$607FlexibilityNo cancel feeOn-time69%
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