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$99+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DTW
Aug 8 — Aug 151
Sat 8/8
Sat 8/15
1 adult, Economy
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Cheap 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 9, 2026.

This American Airlines deal was found by Cheapflights users on 7/7. 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 9/126:00 am
PWM
-
GRR
1 stop7h 24m
American Airlines
Mon 9/147:12 am
GRR
-
PWM
1 stop6h 00m
American Airlines
Deal found 7/7$263
This United Airlines deal was found by Cheapflights users on 7/7. 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 9/125:15 am
PWM
-
GRR
2 stops8h 14m
United Airlines
Mon 9/149:15 am
GRR
-
PWM
1 stop5h 19m
United Airlines
Deal found 7/7$268
This Expedia deal was found by Cheapflights users on 7/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:45 pm
PWM
-
DTW
1 stop9h 14m
JetBlue
Mon 8/316:05 am
DTW
-
PWM
1 stop7h 40m
JetBlue
Deal found 7/7$283
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Tue 8/189:08 am
PWM
-
TVC
1 stop5h 33m
American Airlines
Sat 8/225:59 pm
TVC
-
PWM
1 stop4h 49m
American Airlines
Deal found 7/7$293
This United Airlines deal was found by Cheapflights users on 7/6. 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 9/126:06 am
PWM
-
TVC
2 stops9h 42m
United Airlines
Tue 9/154:44 pm
TVC
-
PWM
1 stop4h 39m
United Airlines
Deal found 7/6$298
This Expedia deal was found by Cheapflights users on 7/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:40 pm
PWM
-
DTW
1 stop9h 19m
JetBlue
Tue 9/16:05 am
DTW
-
PWM
1 stop6h 25m
JetBlue
Deal found 7/4$299
This American Airlines deal was found by Cheapflights users on 7/6. 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 8/286:09 pm
PWM
-
TVC
1 stop5h 14m
American Airlines
Sat 9/56:01 pm
TVC
-
PWM
1 stop4h 14m
American Airlines
Deal found 7/6$301
This Expedia deal was found by Cheapflights users on 7/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:40 pm
PWM
-
DTW
1 stop9h 19m
JetBlue
Wed 8/266:05 am
DTW
-
PWM
1 stop7h 40m
JetBlue
Deal found 7/5$306
This American Airlines deal was found by Cheapflights users on 7/7. 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 9/114:41 pm
PWM
-
DTW
1 stop5h 42m
American Airlines
Tue 9/1512:55 pm
DTW
-
PWM
1 stop6h 43m
American Airlines
Deal found 7/7$308
This American Airlines deal was found by Cheapflights users on 7/8. 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 8/66:02 am
PWM
-
LAN
1 stop6h 24m
American Airlines
Sat 8/83:55 pm
LAN
-
PWM
1 stop6h 53m
American Airlines
Deal found 7/8$309
This Expedia deal was found by Cheapflights users on 7/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 am
PWM
-
DTW
1 stop10h 32m
JetBlue
Mon 9/145:30 pm
DTW
-
PWM
1 stop6h 22m
JetBlue
Deal found 7/4$312
This Southwest deal was found by Cheapflights users on 7/7. 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 8/287:40 am
PWM
-
DTW
1 stop7h 30m
Southwest
Mon 8/315:55 am
DTW
-
PWM
2 stops9h 05m
Southwest
Deal found 7/7$314

Find 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 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$263
(American Airlines)

One-way from

$99
(Southwest)

Popular in

March

Cheapest in

October

Average price

$608

Good round-trip deal

$372 or less

Good one-way deal

$233 or less
Provider with most accurate pricing for Portland-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Detroit (DTT) flights.
Search Deals
From Portland to Michigan
Search Deals
One-way flight from Portland to Michigan
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Portland to Michigan.
Search Deals
Price to beat on a one-way flight from Portland to Michigan.
Search Deals

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 9, 2026.
Use the filters below to find and compare flights from Portland to Michigan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandGrand Rapids

PWM - GRR

PWMGRR

Portland

Sat 9/12

6:00 am-1:24 pm

1 stop7h 24m

Grand Rapids Gerald R. Ford Intl

Mon 9/14

7:12 am-1:12 pm

1 stop6h 00m

$263

PortlandTraverse City

PWM - TVC

PWMTVC

Portland

Sat 9/5

7:40 am-3:48 pm

1 stop8h 08m

Traverse City Cherry Capital

Sat 9/12

2:07 pm-9:23 pm

1 stop7h 16m

$293

PortlandTraverse City

PWM - TVC

PWMTVC

Portland

Sat 9/12

5:15 am-1:10 pm

2 stops7h 55m

Traverse City Cherry Capital

Tue 9/15

4:44 pm-9:23 pm

1 stop4h 39m

$298

PortlandLansing

PWM - LAN

PWMLAN

Portland

Mon 11/16

5:40 pm-12:41 am

1 stop7h 01m

Lansing Capital City

Sun 11/22

5:16 pm-11:38 pm

1 stop6h 22m

$309

PortlandChicago

PWM - MDW

PWMMDW

Portland

Wed 9/2

7:45 am-9:20 am

Nonstop2h 35m

Chicago Midway

Wed 9/9

3:05 pm-9:10 pm

1 stop5h 05m

$317

PortlandChicago

PWM - MDW

PWMMDW

Portland

Sat 9/19

3:40 pm-5:15 pm

Nonstop2h 35m

Chicago Midway

Tue 9/22

6:30 am-12:25 pm

1 stop4h 55m

$317

PortlandChicago

PWM - MDW

PWMMDW

Portland

Wed 8/26

7:45 am-9:20 am

Nonstop2h 35m

Chicago Midway

Sat 8/29

9:05 am-3:00 pm

1 stop4h 55m

$317

PortlandLansing

PWM - LAN

PWMLAN

Portland

Thu 8/6

5:30 am-3:23 pm

2 stops9h 53m

Lansing Capital City

Sat 8/8

3:55 pm-11:37 pm

2 stops7h 42m

$319

PortlandSouth Bend

PWM - SBN

PWMSBN

Portland

Sat 7/25

6:00 am-12:26 pm

1 stop6h 26m

South Bend/Michiana

Fri 8/14

3:13 pm-9:23 pm

1 stop6h 10m

$324

PortlandChicago

PWM - MDW

PWMMDW

Portland

Tue 9/15

6:00 am-11:55 am

1 stop6h 55m

Chicago Midway

Tue 9/22

5:11 pm-11:30 pm

1 stop5h 19m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, September is the cheapest month in which you can book a flight from Portland, Maine to Michigan (average of $180). Flying from Portland, Maine to Michigan in February is currently the most expensive (average of $418). 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 9, 2026.

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 July 9, 2026.

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

How much does it cost to fly round-trip from Portland, Maine to Michigan?

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 9, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Portland to Michigan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,453 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
Delta
7.8
Good
8,453 reviews
Delta
7.8
Good
8,453 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
United Airlines
7.4
Good
9,955 reviews
Delta
7.8
Good
8,453 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
American Airlines
7.1
Good
11,789 reviews
Delta
7.8
Good
8,453 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.

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.

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

    Airlines like American Airlines, United Airlines, and Southwest fly from Portland, Maine to Michigan in about 2h 35m. The time it takes to get you to your destination can typically vary by up to 7h 07m. The distance between Portland, Maine and Michigan is about 892 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 - Detroit Metropolitan Wayne County and Portland - Chicago Midway.

  • 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 (100%), Republic Airways (100%) and SkyWest Airlines (94%).

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

    The cheapest flight price from Portland, Maine to Michigan is $110. On average you can expect to pay $722. The most popular route, (Portland - Chicago O'Hare Intl), can usually be booked for $195.

  • 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, September is the cheapest month in which you can book a flight from Portland, Maine to Michigan (average of $180). Flying from Portland, Maine to Michigan in February is currently the most expensive (average of $418). 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

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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 3 airlines flying from Portland to Michigan

Discover the top 3 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 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$242Average$449FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$396FlexibilityNo cancel feeOn-time69%
DeltaCheapest$324Average$556FlexibilityNo cancel feeOn-timeN/A

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