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$81+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DTW
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$161
(JetBlue)

One-way from

$81
(JetBlue)

Popular in

April

Cheapest in

December

Average price

$481

Good round-trip deal

$369 or less

Good one-way deal

$271 or less
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. 12% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 30, 2025.

This JetBlue deal was found by Cheapflights users on 7/29. 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.
Fri 9/197:09 amPWM - DTW
1 stop4h 21mJetBlue
Mon 9/226:12 amDTW - PWM
1 stop7h 10mJetBlue
Deal found 7/29$161
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/278:05 amPWM - GRR
1 stop8h 08mAmerican Airlines
Wed 9/32:10 pmGRR - PWM
1 stop4h 01mAmerican Airlines
Deal found 7/30$237
This Southwest deal was found by Cheapflights users on 7/28. 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 8/279:05 amPWM - DTW
1 stop4h 50mSouthwest
Sat 8/3012:45 pmDTW - PWM
1 stop9h 15mSouthwest
Deal found 7/28$242
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/247:05 amPWM - DTW
1 stop9h 34mAmerican Airlines
Wed 10/1510:55 amDTW - PWM
1 stop9h 19mAmerican Airlines
Deal found 7/29$243
This Delta deal was found by Cheapflights users on 7/27. 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.
Wed 9/36:33 pmPWM - SBN
1 stop4h 07mDelta
Sat 9/62:00 pmSBN - PWM
1 stop3h 48mDelta
Deal found 7/27$249
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/2711:21 amPWM - FNT
2 stops8h 14mAmerican Airlines
Sun 9/76:45 amFNT - PWM
1 stop5h 04mAmerican Airlines
Deal found 7/30$254
This Delta deal was found by Cheapflights users on 7/29. 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 8/202:36 pmPWM - ORD
1 stop8h 17mDelta
Mon 8/2511:05 amORD - PWM
1 stop5h 43mDelta
Deal found 7/29$258
This Southwest deal was found by Cheapflights users on 7/28. 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.
Fri 8/293:30 pmPWM - MDW
1 stop8h 20mSouthwest
Wed 9/32:55 pmMDW - PWM
1 stop6h 30mSouthwest
Deal found 7/28$258
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/263:28 pmPWM - ORD
Nonstop3h 02mAmerican Airlines
Wed 10/18:15 amORD - PWM
Nonstop2h 34mAmerican Airlines
Deal found 7/30$259
This JetBlue deal was found by Cheapflights users on 7/30. 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.
Fri 9/262:17 pmPWM - ORD
1 stop7h 32mJetBlue
Sun 9/286:45 amORD - PWM
1 stop5h 37mJetBlue
Deal found 7/30$260
This Delta deal was found by Cheapflights users on 7/30. 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 9/116:00 amPWM - MDW
1 stop6h 48mDelta
Wed 9/1712:43 pmMDW - PWM
2 stops10h 51mDelta
Deal found 7/30$265
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/166:10 amPWM - ORD
Nonstop2h 55mUnited Airlines
Tue 8/1910:58 amORD - PWM
Nonstop2h 28mUnited Airlines
Deal found 7/28$267

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 July 30, 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

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Fri 9/19

7:09 am-11:30 am

1 stop4h 21m

Detroit Metropolitan Wayne County

Mon 9/22

6:12 am-1:22 pm

1 stop7h 10m

$161

PortlandGrand Rapids

PWM - GRR

PWMGRR

Portland

Wed 8/27

8:05 am-4:13 pm

1 stop8h 08m

Grand Rapids Gerald R. Ford Intl

Wed 9/3

2:10 pm-6:11 pm

1 stop4h 01m

$237

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Wed 8/27

9:05 am-1:55 pm

1 stop4h 50m

Detroit Metropolitan Wayne County

Sat 8/30

12:45 pm-10:00 pm

1 stop9h 15m

$242

PortlandDetroit

PWM - DTW

PWMDTW

Portland

Wed 9/24

7:05 am-4:39 pm

1 stop9h 34m

Detroit Metropolitan Wayne County

Wed 10/15

10:55 am-8:14 pm

1 stop9h 19m

$243

PortlandSouth Bend

PWM - SBN

PWMSBN

Portland

Wed 9/3

6:33 pm-10:40 pm

1 stop4h 07m

South Bend/Michiana

Sat 9/6

2:00 pm-5:48 pm

1 stop3h 48m

$249

PortlandFlint

PWM - FNT

PWMFNT

Portland

Wed 8/27

11:21 am-7:35 pm

2 stops8h 14m

Flint Bishop

Sun 9/7

6:45 am-11:49 am

1 stop5h 04m

$254

PortlandChicago

PWM - ORD

PWMORD

Portland

Wed 8/20

2:36 pm-9:53 pm

1 stop8h 17m

Chicago O'Hare Intl

Mon 8/25

11:05 am-5:48 pm

1 stop5h 43m

$258

PortlandChicago

PWM - MDW

PWMMDW

Portland

Fri 8/29

3:30 pm-10:50 pm

1 stop8h 20m

Chicago Midway

Wed 9/3

2:55 pm-10:25 pm

1 stop6h 30m

$258

PortlandChicago

PWM - ORD

PWMORD

Portland

Fri 9/26

3:28 pm-5:30 pm

Nonstop3h 02m

Chicago O'Hare Intl

Wed 10/1

8:15 am-11:49 am

Nonstop2h 34m

$259

PortlandChicago

PWM - ORD

PWMORD

Portland

Fri 9/26

2:17 pm-8:49 pm

1 stop7h 32m

Chicago O'Hare Intl

Sun 9/28

6:45 am-1:22 pm

1 stop5h 37m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 55 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 July 30, 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.

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 July 30, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Portland to Michigan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,913 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 JetBlue. According to our data, you can fly for as low as $81. Users have also found prices from $115 and $124 on Frontier and Southwest, 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 Endeavor Airlines (80%), WestJet (78%) and KLM (75%).

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

    The cheapest flight price from Portland, Maine to Michigan is $178. On average you can expect to pay $396. The most popular route, (Portland - Chicago O'Hare Intl), can usually be booked for $183.

  • 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$226Average$391FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$425FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$276Average$476FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$302Average$406FlexibilityNo cancel feeOn-time63%

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