HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Michigan

$105+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DTW
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
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

Keep the following information in mind while searching for Portland to Michigan flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$221
(Kiwi.com)

One-way from

$105
(United Airlines)

Popular in

November

Cheapest in

January

Average price

$1,027

Good round-trip deal

$319 or less

Good one-way deal

$243 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. 17% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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

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 November 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:21 amPWM - DTW
2 stops20h 59mMultiple Airlines
Sun 12/146:12 pmDTW - PWM
1 stop14h 54mMultiple Airlines
Deal found 11/19$238
This Delta deal was found by Cheapflights users on 11/19. 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 12/134:45 pmPWM - AZO
1 stop3h 59mDelta
Tue 12/165:25 amAZO - PWM
1 stop6h 48mDelta
Deal found 11/19$266
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/410:02 amPWM - TVC
2 stops10h 04mUnited Airlines
Mon 12/81:32 pmTVC - PWM
2 stops9h 37mUnited Airlines
Deal found 11/19$277
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:16 amPWM - DTW
1 stop30h 01mMultiple Airlines
Sun 12/76:12 pmDTW - PWM
1 stop14h 54mMultiple Airlines
Deal found 11/18$286
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/139:45 amPWM - ORD
Nonstop3h 10mUnited Airlines
Sun 12/148:50 amORD - PWM
1 stop4h 29mUnited Airlines
Deal found 11/19$286
This Delta deal was found by Cheapflights users on 11/19. 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 12/96:00 amPWM - ORD
2 stops10h 20mDelta
Sat 12/1310:45 amORD - PWM
2 stops10h 38mDelta
Deal found 11/19$295
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:46 amPWM - ORD
2 stops15h 23mMultiple Airlines
Sun 12/142:36 pmORD - PWM
1 stop17h 30mMultiple Airlines
Deal found 11/20$296
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/910:35 amPWM - ORD
1 stop7h 34mUnited Airlines
Sat 12/135:50 pmORD - PWM
Nonstop2h 27mUnited Airlines
Deal found 11/19$297
This United Airlines deal was found by Cheapflights users on 11/18. 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 12/226:46 pmPWM - ORD
1 stop5h 49mUnited Airlines
Mon 12/2911:07 amORD - PWM
1 stop6h 04mUnited Airlines
Deal found 11/18$299
This Southwest deal was found by Cheapflights users on 11/18. 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 12/85:30 amPWM - MDW
1 stop5h 40mSouthwest
Mon 12/82:30 pmMDW - PWM
2 stops6h 45mSouthwest
Deal found 11/18$299
This Delta deal was found by Cheapflights users on 11/18. 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.
Fri 11/286:00 amPWM - ORD
2 stops11h 52mDelta
Wed 12/36:00 amORD - PWM
2 stops9h 07mDelta
Deal found 11/18$300
This United Airlines deal was found by Cheapflights users on 11/19. 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 11/264:40 pmPWM - ORD
Nonstop3h 01mUnited Airlines
Fri 11/2810:53 amORD - PWM
Nonstop2h 19mUnited Airlines
Deal found 11/19$309

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 November 20, 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

PortlandTraverse City

PWM - TVC

PWMTVC

Portland

Sat 1/17

12:50 pm-5:08 pm

1 stop4h 18m

Traverse City Cherry Capital

Wed 1/21

6:00 am-5:16 pm

2 stops11h 16m

$263

PortlandSouth Bend

PWM - SBN

PWMSBN

Portland

Sat 1/24

12:48 pm-9:45 pm

2 stops8h 57m

South Bend/Michiana

Wed 1/28

8:20 am-12:03 pm

1 stop3h 43m

$263

PortlandKalamazoo

PWM - AZO

PWMAZO

Portland

Sat 12/13

4:45 pm-8:44 pm

1 stop3h 59m

Kalamazoo Intl

Tue 12/16

5:25 am-12:13 pm

1 stop6h 48m

$266

PortlandSouth Bend

PWM - SBN

PWMSBN

Portland

Thu 2/5

6:00 am-1:25 pm

2 stops7h 25m

South Bend/Michiana

Mon 2/9

11:54 am-11:22 pm

2 stops11h 28m

$268

PortlandTraverse City

PWM - TVC

PWMTVC

Portland

Thu 12/4

10:02 am-8:06 pm

2 stops10h 04m

Traverse City Cherry Capital

Mon 12/8

1:32 pm-11:09 pm

2 stops9h 37m

$277

PortlandSouth Bend

PWM - SBN

PWMSBN

Portland

Sat 1/24

4:10 pm-9:40 pm

1 stop5h 30m

South Bend/Michiana

Wed 1/28

10:00 am-2:31 pm

1 stop4h 31m

$287

PortlandChicago

PWM - ORD

PWMORD

Portland

Wed 1/28

11:00 am-6:15 pm

1 stop8h 15m

Chicago O'Hare Intl

Sat 1/31

11:00 am-2:39 pm

Nonstop2h 39m

$289

PortlandGrand Rapids

PWM - GRR

PWMGRR

Portland

Sat 1/17

12:50 pm-6:02 pm

1 stop5h 12m

Grand Rapids Gerald R. Ford Intl

Wed 1/21

6:00 am-11:20 am

1 stop5h 20m

$289

PortlandChicago

PWM - ORD

PWMORD

Portland

Tue 12/9

6:00 am-3:20 pm

2 stops10h 20m

Chicago O'Hare Intl

Sat 12/13

10:45 am-10:23 pm

2 stops10h 38m

$295

PortlandChicago

PWM - ORD

PWMORD

Portland

Tue 12/9

10:35 am-5:09 pm

1 stop7h 34m

Chicago O'Hare Intl

Sat 12/13

5:50 pm-9:17 pm

Nonstop2h 27m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 results
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, February is the cheapest month in which you can book a flight from Portland, Maine to Michigan (average of $44). Flying from Portland, Maine to Michigan in July is currently the most expensive (average of $110). 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 November 20, 2025.

It’s typically best to fly out from Portland, Maine to Michigan in the evening. Doing so could potentially save you 55% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 November 20, 2025.

The most flights from PWM to USMI are scheduled on a Monday (9 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 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 November 20, 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
4,249 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,249 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,004 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,025 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,046 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 Southwest fly from Portland, Maine to Michigan in about 4h 18m. The time it takes to get you to your destination can typically vary by up to 5h 46m. The distance between Portland, Maine and Michigan is about 759 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 United Airlines. According to our data, you can fly for as low as $105. Users have also found prices from $115 and $172 on Delta 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 - 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 Delta (93%), Endeavor Airlines (93%) and WestJet (92%).

  • 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 $439. The most popular route, (Portland - Chicago O'Hare Intl), can usually be booked for $169.

  • 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, February is the cheapest month in which you can book a flight from Portland, Maine to Michigan (average of $44). Flying from Portland, Maine to Michigan in July is currently the most expensive (average of $110). 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 Los Angeles flights
Boston to Dallas/Fort Worth flights
Boston to Miami flights
Boston to Tampa flights
Boston to Las Vegas flights
Boston to Atlanta flights
Boston to Denver flights
Boston to O'Hare Intl flights
Boston to San Francisco flights
Boston to Fort Myers flights
Boston to Sky Harbor Intl flights
Boston to West Palm Beach flights
Boston to LaGuardia flights
Boston to Seattle flights
Boston to Baltimore flights
Boston to Reagan-National flights
Boston to Hobby flights
Boston to Philadelphia flights
Boston to Salt Lake City flights
Boston to Charlotte flights
Boston to Austin flights
Boston to New Orleans flights
Boston to John F Kennedy Intl flights
Boston to Newark flights
Boston to San Diego flights
Boston to George Bush Intcntl flights
Boston to Sarasota flights
Boston to Dulles Intl flights
Boston to Nashville flights
Boston to Raleigh flights
Boston to Ontario flights
Boston to Honolulu flights
Boston to Key West flights
Boston to Jacksonville flights
Boston to Indianapolis flights
Boston to Love Field flights
Boston to Savannah flights
Boston to Charleston flights
Boston to Detroit flights
Boston to Minneapolis flights
Boston to Pittsburgh flights
Boston to Midway flights
Boston to Islip flights
Boston to Cincinnati flights
Boston to Columbus flights
Boston to Cleveland flights
Boston to Richmond flights
Boston to San Antonio flights

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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$197Average$378FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$470FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$378FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$302Average$396FlexibilityNo cancel feeOn-time63%

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.