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$85+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DTW
Jul 29 — Aug 51
Wed 7/29
Wed 8/5
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 June 29, 2026.

This Expedia deal was found by Cheapflights users on 6/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:25 pm
PWM
-
DTW
1 stop10h 34m
JetBlue
Wed 9/26:05 am
DTW
-
PWM
1 stop7h 40m
JetBlue
Deal found 6/25$268
This American Airlines deal was found by Cheapflights users on 6/24. 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 8/261:30 pm
PWM
-
DTW
1 stop9h 03m
American Airlines
Sat 8/296:16 am
DTW
-
PWM
1 stop8h 51m
American Airlines
Deal found 6/24$287
This Delta deal was found by Cheapflights users on 6/24. 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 11/114:50 pm
PWM
-
TVC
1 stop6h 18m
Delta
Sat 11/1412:05 pm
TVC
-
PWM
1 stop4h 05m
Delta
Deal found 6/24$293
This United Airlines deal was found by Cheapflights users on 6/24. 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 11/119:10 am
PWM
-
TVC
2 stops9h 56m
United Airlines
Sat 11/149:00 am
TVC
-
PWM
1 stop5h 20m
United Airlines
Deal found 6/24$298
This Orbitz deal was found by Cheapflights users on 6/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
PWM
-
DTW
1 stop10h 32m
JetBlue
Tue 9/155:30 pm
DTW
-
PWM
1 stop6h 22m
JetBlue
Deal found 6/25$300
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:47 pm
PWM
-
SBN
1 stop4h 03m
Delta
Tue 8/115:10 pm
SBN
-
PWM
1 stop6h 03m
Delta
Deal found 6/25$302
This American Airlines deal was found by Cheapflights users on 6/24. 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 11/1112:29 pm
PWM
-
TVC
2 stops7h 23m
American Airlines
Sat 11/1412:52 pm
TVC
-
PWM
2 stops10h 46m
American Airlines
Deal found 6/24$303
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Fri 8/216:09 pm
PWM
-
FNT
1 stop6h 44m
American Airlines
Wed 9/25:45 pm
FNT
-
PWM
1 stop5h 03m
American Airlines
Deal found 6/27$309
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:02 am
PWM
-
LAN
1 stop6h 24m
American Airlines
Sun 8/306:00 am
LAN
-
PWM
1 stop5h 38m
American Airlines
Deal found 6/28$309
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 9/246:00 am
PWM
-
SBN
1 stop4h 57m
United Airlines
Tue 9/299:28 am
SBN
-
PWM
1 stop5h 10m
United Airlines
Deal found 6/28$309
This JetBlue deal was found by Cheapflights users on 6/24. 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 7/106:00 am
PWM
-
ORD
1 stop27h 51m
JetBlue
Tue 7/146:00 am
ORD
-
PWM
1 stop5h 30m
JetBlue
Deal found 6/24$312
This American Airlines deal was found by Cheapflights users on 6/27. 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 8/227:28 am
PWM
-
FNT
2 stops9h 47m
American Airlines
Wed 9/25:45 pm
FNT
-
PWM
1 stop5h 03m
American Airlines
Deal found 6/27$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 June 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$268
(Expedia)

One-way from

$85
(JetBlue)

Popular in

March

Cheapest in

October

Average price

$598

Good round-trip deal

$348 or less

Good one-way deal

$215 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 June 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 June 29, 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

PortlandTraverse City

PWM - TVC

PWMTVC

Portland

Wed 11/11

4:50 pm-11:08 pm

1 stop6h 18m

Traverse City Cherry Capital

Sat 11/14

12:05 pm-4:10 pm

1 stop4h 05m

$293

PortlandSouth Bend

PWM - SBN

PWMSBN

Portland

Thu 9/24

6:00 am-10:57 am

1 stop4h 57m

South Bend/Michiana

Tue 9/29

9:28 am-2:38 pm

1 stop5h 10m

$309

PortlandFlint

PWM - FNT

PWMFNT

Portland

Sat 8/22

7:28 am-5:15 pm

2 stops9h 47m

Flint Bishop

Wed 9/2

5:45 pm-10:48 pm

1 stop5h 03m

$314

PortlandSouth Bend

PWM - SBN

PWMSBN

Portland

Fri 9/25

6:00 am-12:28 pm

1 stop6h 28m

South Bend/Michiana

Tue 9/29

7:39 am-2:38 pm

2 stops6h 59m

$314

PortlandSouth Bend

PWM - SBN

PWMSBN

Portland

Fri 9/25

11:50 am-8:50 pm

2 stops9h 00m

South Bend/Michiana

Sun 9/27

6:15 am-3:55 pm

2 stops9h 40m

$319

PortlandSouth Bend

PWM - SBN

PWMSBN

Portland

Thu 9/24

6:30 am-2:32 pm

2 stops8h 02m

South Bend/Michiana

Tue 9/29

8:25 am-4:49 pm

2 stops8h 24m

$319

PortlandSouth Bend

PWM - SBN

PWMSBN

Portland

Fri 9/25

11:50 am-8:50 pm

2 stops9h 00m

South Bend/Michiana

Tue 9/29

3:13 pm-11:56 pm

2 stops8h 43m

$319

PortlandFlint

PWM - FNT

PWMFNT

Portland

Wed 7/15

12:51 pm-11:34 pm

2 stops10h 43m

Flint Bishop

Wed 7/22

5:40 pm-12:43 am

1 stop7h 03m

$329

PortlandChicago

PWM - ORD

PWMORD

Portland

Wed 9/30

5:08 pm-7:05 pm

Nonstop2h 57m

Chicago O'Hare Intl

Sun 10/4

11:04 am-2:38 pm

Nonstop2h 34m

$336

PortlandChicago

PWM - ORD

PWMORD

Portland

Sat 9/26

6:02 am-4:30 pm

2 stops11h 28m

Chicago O'Hare Intl

Tue 9/29

5:40 pm-11:17 pm

1 stop4h 37m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

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 June 29, 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 June 29, 2026.

The most flights from PWM to USMI are scheduled on a Friday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 June 29, 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
8,449 reviews

Food

7.2

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Overall

7.8

Crew

8.5

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
8,449 reviews
Delta
7.8
Good
8,449 reviews

Food

7.2

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Overall

7.8

Crew

8.5

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
9,894 reviews
Delta
7.8
Good
8,449 reviews

Food

7.2

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Overall

7.8

Crew

8.5

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
11,770 reviews
Delta
7.8
Good
8,449 reviews

Food

7.2

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Overall

7.8

Crew

8.5

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 Delta, United Airlines, and American Airlines fly from Portland, Maine to Michigan in about 4h 57m. The time it takes to get you to your destination can typically vary by up to 4h 50m. The distance between Portland, Maine and Michigan is about 822 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 $422. The most popular route, (Portland - Chicago O'Hare Intl), can usually be booked for $185.

  • 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.

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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 June 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$440FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$554FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$396FlexibilityNo cancel feeOn-time69%

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