HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Michigan

$87+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DTW
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Michigan with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 11, 2026.

This United Airlines deal was found by Cheapflights users on 3/7. 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 4/46:33 pm
PWM
-
ORD
Nonstop3h 10m
United Airlines
Sun 4/126:10 pm
ORD
-
PWM
Nonstop2h 30m
United Airlines
Deal found 3/7$209
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:08 am
PWM
-
ORD
1 stop6h 48m
United Airlines
Sat 5/95:56 pm
ORD
-
PWM
Nonstop2h 23m
United Airlines
Deal found 3/8$219
This United Airlines deal was found by Cheapflights users on 3/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:33 pm
PWM
-
ORD
Nonstop3h 10m
United Airlines
Mon 4/136:10 pm
ORD
-
PWM
Nonstop2h 30m
United Airlines
Deal found 3/5$229
This Delta deal was found by Cheapflights users on 3/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:23 am
PWM
-
MDW
1 stop7h 39m
Delta
Sat 4/49:35 am
MDW
-
PWM
1 stop5h 31m
Delta
Deal found 3/8$229
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:50 am
PWM
-
ORD
1 stop7h 40m
United Airlines
Sat 5/210:48 am
ORD
-
PWM
Nonstop2h 26m
United Airlines
Deal found 3/8$231
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:48 pm
PWM
-
ORD
1 stop4h 34m
Delta
Tue 4/71:57 pm
ORD
-
PWM
2 stops8h 15m
Delta
Deal found 3/7$234
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Thu 4/26:04 am
PWM
-
SBN
1 stop5h 00m
United Airlines
Sun 4/54:45 pm
SBN
-
PWM
1 stop4h 55m
United Airlines
Deal found 3/7$237
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 5/166:01 pm
PWM
-
ORD
Nonstop3h 13m
American Airlines
Tue 5/192:05 pm
ORD
-
PWM
1 stop7h 08m
American Airlines
Deal found 3/8$238
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:12 pm
PWM
-
ORD
1 stop5h 25m
United Airlines
Sun 5/36:55 am
ORD
-
PWM
Nonstop2h 28m
United Airlines
Deal found 3/8$239
This Southwest deal was found by Cheapflights users on 3/9. 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.
Mon 6/14:50 pm
PWM
-
MDW
1 stop6h 30m
Southwest
Thu 6/46:55 pm
MDW
-
PWM
Nonstop2h 15m
Southwest
Deal found 3/9$239
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 4/66:04 am
PWM
-
ORD
Nonstop2h 56m
United Airlines
Mon 4/136:10 pm
ORD
-
PWM
Nonstop2h 30m
United Airlines
Deal found 3/9$241
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 9/225:05 pm
PWM
-
SBN
1 stop4h 48m
United Airlines
Tue 9/296:20 am
SBN
-
PWM
2 stops7h 22m
United Airlines
Deal found 3/7$242

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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$87
(JetBlue)

Popular in

March

Cheapest in

September

Average price

$837

Good round-trip deal

$396 or less

Good one-way deal

$193 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. 31% potential increase in price ($249 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 11, 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

PortlandChicago

PWM - ORD

PWMORD

Portland

Sat 4/4

4:48 pm-8:22 pm

1 stop4h 34m

Chicago O'Hare Intl

Tue 4/7

1:57 pm-11:12 pm

2 stops8h 15m

$234

PortlandSouth Bend

PWM - SBN

PWMSBN

Portland

Thu 4/2

6:04 am-11:04 am

1 stop5h 00m

South Bend/Michiana

Sun 4/5

4:45 pm-9:40 pm

1 stop4h 55m

$237

PortlandChicago

PWM - ORD

PWMORD

Portland

Wed 5/6

2:51 pm-11:59 pm

2 stops10h 08m

Chicago O'Hare Intl

Sat 5/9

1:44 pm-12:43 am

2 stops9h 59m

$239

PortlandChicago

PWM - ORD

PWMORD

Portland

Fri 5/29

7:16 pm-11:26 pm

1 stop5h 10m

Chicago O'Hare Intl

Sun 5/31

6:18 pm-9:51 pm

Nonstop2h 33m

$239

PortlandChicago

PWM - ORD

PWMORD

Portland

Tue 3/31

5:23 am-1:32 pm

1 stop9h 09m

Chicago O'Hare Intl

Sun 4/5

7:00 am-1:50 pm

1 stop5h 50m

$249

PortlandChicago

PWM - MDW

PWMMDW

Portland

Mon 4/6

5:30 pm-11:35 pm

1 stop7h 05m

Chicago Midway

Mon 4/13

3:50 pm-11:25 pm

2 stops6h 35m

$254

PortlandChicago

PWM - ORD

PWMORD

Portland

Thu 7/16

6:00 am-8:00 am

Nonstop3h 00m

Chicago O'Hare Intl

Mon 7/20

6:12 pm-11:51 pm

1 stop4h 39m

$259

PortlandSouth Bend

PWM - SBN

PWMSBN

Portland

Tue 3/24

11:30 am-9:44 pm

2 stops10h 14m

South Bend/Michiana

Sat 3/28

3:26 pm-9:04 pm

1 stop5h 38m

$262
Quickest round-trip

PortlandChicago

PWM - MDW

PWMMDW

Portland

Wed 7/15

7:30 am-9:05 am

Nonstop2h 35m

Chicago Midway

Sun 7/19

7:55 pm-11:10 pm

Nonstop2h 15m

$268

PortlandChicago

PWM - ORD

PWMORD

Portland

Thu 4/9

7:12 pm-11:37 pm

1 stop5h 25m

Chicago O'Hare Intl

Mon 4/13

4:30 pm-11:28 pm

1 stop5h 58m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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, October is the cheapest month in which you can book a flight from Portland, Maine to Michigan (average of $49). Flying from Portland, Maine to Michigan in January is currently the most expensive (average of $144). 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 11, 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 March 11, 2026.

The most flights from PWM to USMI are scheduled on a Monday (6 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

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 11, 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
7.9
Good
8,278 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,278 reviews
Delta
7.9
Good
8,278 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,414 reviews
Delta
7.9
Good
8,278 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,419 reviews
Delta
7.9
Good
8,278 reviews

Overall

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 JetBlue fly from Portland, Maine to Michigan in about 4h 34m. The time it takes to get you to your destination can typically vary by up to 5h 02m. The distance between Portland, Maine and Michigan is about 897 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $108. Users have also found prices from $125 and $153 on United Airlines 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 Republic Airways (79%), Air France (67%) and WestJet (67%).

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

    The cheapest flight price from Portland, Maine to Michigan is $128. On average you can expect to pay $638. The most popular route, (Portland - Chicago O'Hare Intl), can usually be booked for $209.

  • 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, October is the cheapest month in which you can book a flight from Portland, Maine to Michigan (average of $49). Flying from Portland, Maine to Michigan in January is currently the most expensive (average of $144). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Michigan

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Fort Lauderdale flights
Boston to Orlando flights
Boston to Miami flights
Boston to Las Vegas flights
Boston to Tampa flights
Boston to Los Angeles flights
Boston to Atlanta flights
Boston to West Palm Beach flights
Boston to Dallas/Fort Worth flights
Boston to San Francisco flights
Boston to Seattle flights
Boston to Sky Harbor Intl flights
Boston to Fort Myers flights
Boston to Charleston flights
Boston to Nashville flights
Boston to O'Hare Intl flights
Boston to Dulles Intl flights
Boston to Raleigh flights
Boston to Reagan-National flights
Boston to Baltimore flights
Boston to Hobby flights
Boston to New Orleans flights
Boston to Sarasota flights
Boston to Denver flights
Boston to Austin flights
Boston to Charlotte flights
Boston to Savannah flights
Boston to George Bush Intcntl flights
Boston to San Diego flights
Boston to Detroit flights
Boston to Salt Lake City flights
Boston to Newark flights
Boston to LaGuardia flights
Boston to John F Kennedy Intl flights
Boston to Ontario flights
Boston to Minneapolis flights
Boston to Philadelphia flights
Boston to Midway flights
Boston to Jacksonville flights
Boston to Myrtle Beach flights
Boston to Pittsburgh flights
Boston to Indianapolis flights
Boston to Richmond flights
Boston to Cincinnati flights
Boston to Columbus flights
Boston to Love Field flights
Boston to Milwaukee flights
Boston to Honolulu flights
Boston to St. Louis flights
Boston to Daytona Beach flights

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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$197Average$422FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$483FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$356FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights