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$78+ Cheap flights from Michigan to Portland (PDX)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — PDX
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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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 February 11, 2026.

This Trip.com deal was found by Cheapflights users on 2/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/72:07 pm
ORD
-
PDX
Nonstop4h 43m
Hawaiian Airlines
Sat 3/143:52 pm
PDX
-
ORD
1 stop6h 04m
Hawaiian Airlines
Deal found 2/9$205
This Southwest deal was found by Cheapflights users on 2/9. 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.
Sat 5/26:05 pm
MDW
-
PDX
Nonstop4h 20m
Southwest
Sat 5/911:55 pm
PDX
-
MDW
Nonstop3h 55m
Southwest
Deal found 2/9$207
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 3/412:45 pm
ORD
-
PDX
Nonstop4h 42m
United Airlines
Sun 3/811:59 pm
PDX
-
ORD
Nonstop3h 54m
United Airlines
Deal found 2/9$207
This Southwest deal was found by Cheapflights users on 2/7. 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.
Sat 2/288:30 pm
MDW
-
PDX
Nonstop4h 30m
Southwest
Wed 3/47:25 am
PDX
-
MDW
1 stop7h 50m
Southwest
Deal found 2/7$208
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:21 pm
ORD
-
PDX
1 stop18h 36m
Frontier
Sat 5/912:27 pm
PDX
-
ORD
2 stops21h 50m
Frontier
Deal found 2/9$209
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:18 pm
ORD
-
PDX
1 stop13h 41m
Frontier
Mon 4/2712:52 pm
PDX
-
ORD
1 stop15h 55m
Frontier
Deal found 2/9$210
This Southwest deal was found by Cheapflights users on 2/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:10 pm
MDW
-
PDX
1 stop7h 30m
Southwest
Sat 3/146:20 pm
PDX
-
MDW
1 stop9h 35m
Southwest
Deal found 2/8$211
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/39:18 pm
ORD
-
PDX
1 stop13h 41m
Frontier
Fri 5/811:48 am
PDX
-
ORD
2 stops33h 49m
Frontier
Deal found 2/8$211
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Sat 5/99:18 pm
ORD
-
PDX
1 stop13h 41m
Multiple Airlines
Sat 5/1612:27 pm
PDX
-
ORD
2 stops15h 04m
Multiple Airlines
Deal found 2/10$212
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 4/132:29 pm
ORD
-
PDX
1 stop24h 33m
Frontier
Sun 4/1911:48 am
PDX
-
ORD
1 stop20h 02m
Frontier
Deal found 2/10$213
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:39 pm
ORD
-
PDX
1 stop18h 13m
Frontier
Mon 3/169:53 am
PDX
-
ORD
1 stop16h 56m
Frontier
Deal found 2/9$214
This American Airlines deal was found by Cheapflights users on 2/8. 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 5/239:30 pm
ORD
-
PDX
Nonstop4h 29m
American Airlines
Thu 5/286:15 am
PDX
-
ORD
Nonstop4h 16m
American Airlines
Deal found 2/8$215

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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$205
(Trip.com)

One-way from

$78
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$477

Good round-trip deal

$269 or less

Good one-way deal

$463 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. 4% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Michigan to Portland.
Search Deals
Price to beat on a one-way 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 February 11, 2026.
Use the filters below to find and compare flights from Michigan to Portland that are best for you.

Fly from

Michigan

Fly to

Portland

Route

Depart

Return

Price

ChicagoPortland

MDW - PDX

MDWPDX

Chicago Midway

Wed 5/6

8:50 pm-11:10 pm

Nonstop4h 20m

Portland

Sun 5/10

5:20 am-11:15 am

Nonstop3h 55m

$207

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Fri 4/24

9:25 pm-11:58 pm

Nonstop4h 33m

Portland

Wed 4/29

11:59 pm-6:03 am

Nonstop4h 04m

$207

ChicagoPortland

MDW - PDX

MDWPDX

Chicago Midway

Fri 4/10

9:50 pm-12:10 am

Nonstop4h 20m

Portland

Tue 4/14

5:40 am-11:35 am

Nonstop3h 55m

$207

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Fri 3/13

8:04 pm-10:45 pm

Nonstop4h 41m

Portland

Tue 3/17

11:59 pm-5:53 am

Nonstop3h 54m

$207

ChicagoPortland

MDW - PDX

MDWPDX

Chicago Midway

Sat 5/2

6:05 pm-8:25 pm

Nonstop4h 20m

Portland

Sat 5/9

11:55 pm-5:50 am

Nonstop3h 55m

$207

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Tue 3/10

4:40 pm-7:14 pm

Nonstop4h 34m

Portland

Fri 3/13

11:59 pm-5:53 am

Nonstop3h 54m

$207

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Sat 4/11

7:25 am-1:09 pm

1 stop7h 44m

Portland

Tue 4/14

1:25 pm-9:18 pm

1 stop5h 53m

$217

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Wed 4/1

2:20 pm-8:59 pm

1 stop8h 39m

Portland

Tue 4/7

1:55 pm-12:40 am

1 stop8h 45m

$217

ChicagoPortland

MDW - PDX

MDWPDX

Chicago Midway

Thu 4/23

9:50 pm-12:10 am

Nonstop4h 20m

Portland

Sun 4/26

5:20 am-11:15 am

Nonstop3h 55m

$217

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Tue 3/3

12:45 pm-3:27 pm

Nonstop4h 42m

Portland

Mon 3/9

3:52 pm-11:53 pm

1 stop6h 01m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 60 results
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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

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

Currently, August is the cheapest month in which you can book a flight from Michigan to Portland (average of $76). Flying from Michigan to Portland in January is currently the most expensive (average of $316). 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 PDX?

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 February 11, 2026.

When flying from Michigan to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 67% versus a flight in the evening.

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?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from Michigan to Portland.

  • How long is the flight from Michigan to Portland?

    For as low as $207, Southwest can have you in Portland from Michigan in 4h 20m. There are 1746 mi between Michigan and Portland. This flight may include one or multiple stops.

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

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $60. Users have also found prices from $76 and $110 on Frontier and Spirit Airlines, respectively.

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

    When deciding which route to take from Michigan to Portland 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?

    The top 3 most reliable airlines when flying from Michigan to Portland are Delta (22%), Air France (6%) and KLM (6%).

  • What are the cheapest flights from Michigan to Portland?

    On average you can expect to pay $524 for a flight from Michigan to Portland. The cheapest flight overall is $408 while the most popular route, (Chicago O'Hare Intl - Portland) is currently priced at $153.

  • 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?

    Currently, August is the cheapest month in which you can book a flight from Michigan to Portland (average of $76). Flying from Michigan to Portland in January is currently the most expensive (average of $316). 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
Vancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Beaverton
Depoe Bay
Stevenson
Wilsonville
Tillamook
Pacific City
Gresham

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.
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Top 9 airlines flying from Michigan to Portland

Discover the top 9 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$96Average$163FlexibilityNo cancel feeOn-time88%
FrontierCheapest$109Average$265FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$152Average$310FlexibilityNo cancel feeOn-time83%
Spirit AirlinesCheapest$169Average$246FlexibilityNo cancel feeOn-time65%
DeltaCheapest$175Average$481FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$179Average$456FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$220Average$454FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$276Average$368FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$297Average$451FlexibilityNo cancel feeOn-time63%

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