HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$135+ Cheap flights from Michigan to Portland, ME (PWM)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — PWM
Jun 3 — Jun 101
Wed 6/3
Wed 6/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Michigan to Portland 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 Michigan to Portland

Cheapest flights from Michigan to Portland
Explore the most affordable flight options available from Michigan to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.

This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:18 pm
ORD
-
PWM
Nonstop2h 33m
United Airlines
Mon 6/14:51 pm
PWM
-
ORD
Nonstop3h 00m
United Airlines
Deal found 4/29$269
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Tue 8/255:30 pm
ORD
-
PWM
1 stop15h 57m
Multiple Airlines
Mon 8/317:00 am
PWM
-
ORD
2 stops30h 25m
Multiple Airlines
Deal found 5/3$273
This United Airlines deal was found by Cheapflights users on 5/1. 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 6/23:15 pm
SBN
-
PWM
1 stop6h 36m
United Airlines
Wed 6/176:00 am
PWM
-
SBN
1 stop5h 06m
United Airlines
Deal found 5/1$277
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:55 pm
MDW
-
PWM
Nonstop2h 15m
Southwest
Tue 6/307:10 pm
PWM
-
MDW
1 stop5h 00m
Southwest
Deal found 4/29$279
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:44 pm
SBN
-
PWM
1 stop6h 07m
United Airlines
Sat 5/306:00 am
PWM
-
SBN
1 stop6h 26m
United Airlines
Deal found 4/30$281
This Delta deal was found by Cheapflights users on 5/1. 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 6/25:01 pm
SBN
-
PWM
1 stop6h 08m
Delta
Wed 6/176:00 am
PWM
-
SBN
2 stops8h 30m
Delta
Deal found 5/1$282
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/163:14 pm
SBN
-
PWM
1 stop6h 05m
United Airlines
Wed 5/206:00 am
PWM
-
SBN
1 stop5h 05m
United Airlines
Deal found 5/1$285
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 8/17:59 pm
ORD
-
PWM
Nonstop2h 35m
American Airlines
Sat 8/84:07 pm
PWM
-
ORD
Nonstop3h 06m
American Airlines
Deal found 4/30$287
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:04 pm
TVC
-
PWM
1 stop6h 40m
American Airlines
Sun 5/317:19 pm
PWM
-
TVC
1 stop5h 33m
American Airlines
Deal found 5/4$287
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:12 pm
ORD
-
PWM
1 stop4h 39m
United Airlines
Tue 6/25:15 am
PWM
-
ORD
1 stop5h 21m
United Airlines
Deal found 4/29$289
This Delta deal was found by Cheapflights users on 4/30. 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.
Tue 6/99:17 am
MDW
-
PWM
1 stop5h 38m
Delta
Tue 6/1612:40 pm
PWM
-
MDW
1 stop6h 51m
Delta
Deal found 4/30$289
This United Airlines deal was found by Cheapflights users on 5/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:46 pm
SBN
-
PWM
1 stop5h 05m
United Airlines
Sun 5/315:15 am
PWM
-
SBN
2 stops9h 47m
United Airlines
Deal found 5/4$290

Find flight deals from Michigan to Portland

Keep the following information in mind while searching for Michigan to Portland flight deals. Data was last updated May 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(United Airlines)

One-way from

$135
(American Airlines)

Popular in

February

Cheapest in

October

Average price

$479

Good round-trip deal

$469 or less
Provider with most accurate pricing for Detroit (DTT)-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Portland flights.
Search Deals
From Michigan to Portland
Search Deals
One-way flight from Michigan to Portland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Michigan to Portland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan to Portland 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 May 4, 2026.
Use the filters below to find and compare flights from Michigan to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Sat 5/16

3:14 pm-9:19 pm

1 stop6h 05m

Portland

Wed 5/20

6:00 am-11:05 am

1 stop5h 05m

$285

ChicagoPortland

ORD - PWM

ORDPWM

Chicago O'Hare Intl

Tue 6/2

11:09 am-11:09 pm

2 stops11h 00m

Portland

Wed 6/3

11:03 am-6:05 pm

2 stops8h 02m

$300

FlintPortland

FNT - PWM

FNTPWM

Flint Bishop

Tue 9/22

3:36 pm-10:01 pm

1 stop6h 25m

Portland

Sat 9/26

6:00 am-3:01 pm

2 stops9h 01m

$314

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

Thu 5/28

2:14 pm-11:51 pm

2 stops9h 37m

Portland

Thu 6/4

6:00 am-1:27 pm

1 stop7h 27m

$314

ChicagoPortland

ORD - PWM

ORDPWM

Chicago O'Hare Intl

Fri 7/24

6:00 am-11:30 pm

1 stop16h 30m

Portland

Wed 7/29

6:57 pm-11:53 pm

1 stop5h 56m

$315

ChicagoPortland

ORD - PWM

ORDPWM

Chicago O'Hare Intl

Tue 6/23

6:30 am-3:55 pm

2 stops8h 25m

Portland

Tue 6/30

6:57 pm-11:59 pm

1 stop6h 02m

$317

LansingPortland

LAN - PWM

LANPWM

Lansing Capital City

Wed 5/27

5:34 am-12:38 pm

2 stops7h 04m

Portland

Tue 6/2

1:18 pm-10:20 pm

2 stops9h 02m

$319

ChicagoPortland

ORD - PWM

ORDPWM

Chicago O'Hare Intl

Tue 9/1

11:30 am-10:33 pm

2 stops10h 03m

Portland

Sat 9/5

6:00 am-12:08 pm

1 stop7h 08m

$327

ChicagoPortland

ORD - PWM

ORDPWM

Chicago O'Hare Intl

Sat 6/6

9:36 am-3:37 pm

1 stop5h 01m

Portland

Mon 6/8

11:48 am-7:31 pm

1 stop8h 43m

$329

ChicagoPortland

ORD - PWM

ORDPWM

Chicago O'Hare Intl

Tue 7/7

1:44 pm-11:30 pm

2 stops8h 46m

Portland

Sat 7/11

6:15 am-12:27 pm

1 stop7h 12m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Michigan to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Michigan 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 Michigan to Portland

How far ahead should I book a flight from Michigan to Portland, Maine?

The best time to book flights from Michigan to Portland, Maine is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Michigan to Portland, Maine?

Currently, July is the cheapest month in which you can book a flight from Michigan to Portland, Maine (average of $124). Flying from Michigan to Portland, Maine in March is currently the most expensive (average of $378). 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 MI to PWM?

Find hourly flight availability from Michigan to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 4, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from Michigan to Portland, Maine by exploring options for tickets in the afternoon.

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

Related info for your journey

Find useful and relevant information for your journey from Michigan to Portland. 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 into for flights to Portland from Michigan?

    Located just 2.9 mi from the city center, Portland (PWM) is the airport most travelers will use when flying to Portland from Michigan.

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

    United Airlines, Delta, and American Airlines can get you from Michigan to Portland, Maine in just under 5h 31m. Your travel time can differ by up to 1h 05m. There are 759 mi between Michigan and Portland, Maine. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Michigan to Portland, Maine are Delta ($135), American Airlines ($151), and United Airlines ($154).

  • What are the most popular routes from Michigan to Portland, Maine?

    When deciding which route to take from Michigan to Portland, Maine consider Chicago O'Hare Intl - Portland, Detroit Metropolitan Wayne County - Portland or Chicago Midway - Portland as they are the most popular.

  • What are the most reliable airlines from Michigan to Portland, Maine?

    The top 3 most reliable airlines when flying from Michigan to Portland, Maine are Endeavor Airlines (100%), Republic Airways (97%) and KLM (94%).

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

    On average you can expect to pay $479 for a flight from Michigan to Portland, Maine. The cheapest flight overall is $399 while the most popular route, (Chicago O'Hare Intl - Portland) is currently priced at $297.

  • Can I find deals for flights from Michigan to Portland that include hotel bookings?

    Yes. In addition to deals on Michigan to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Michigan to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to Portland.

  • Can I find deals for business class flights from Michigan to Portland?

    Yes. Cheapflights offers flight deals from Michigan to Portland 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 Michigan to Portland, Maine?

    Currently, July is the cheapest month in which you can book a flight from Michigan to Portland, Maine (average of $124). Flying from Michigan to Portland, Maine in March is currently the most expensive (average of $378). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Lewiston
Conway

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 Michigan to Portland

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

Top 3 airlines flying from Michigan to Portland

Discover the top 3 airlines that operate flights from Michigan to Portland. 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 May 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$172Average$419FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$427FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$497FlexibilityNo cancel feeOn-timeN/A

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.