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$62+ Cheap flights from Portland to Detroit (PDX - DTT)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — DTT
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Detroit All airports are usually found in April or May, booked 25 days in advance, depart on a Tuesday or Saturday and return on a Friday

Find flight deals from Portland to Detroit

Cheapest flights from Portland to Detroit
Explore the most affordable flight options available from Portland to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This CheapOair deal was found by Cheapflights users on 11/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:52 pmPDX - DTW
1 stop24h 27mFrontier
Sun 11/169:35 pmDTW - PDX
1 stop17h 21mFrontier
Deal found 11/9$367
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Thu 12/2512:39 pmPDX - DTW
2 stops15h 15mMultiple Airlines
Thu 1/18:46 pmDTW - PDX
1 stop26h 04mMultiple Airlines
Deal found 11/8$370
This CheapOair deal was found by Cheapflights users on 11/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:47 pmPDX - DTW
1 stop19h 38mFrontier
Mon 12/2212:20 pmDTW - PDX
1 stop26h 23mFrontier
Deal found 11/9$372
This Alaska Airlines deal was found by Cheapflights users on 11/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:40 amPDX - DTW
1 stop27h 05mAlaska Airlines
Fri 12/125:41 pmDTW - PDX
1 stop18h 51mAlaska Airlines
Deal found 11/8$373
This Alaska Airlines deal was found by Cheapflights users on 11/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:44 pmPDX - DTW
1 stop18h 01mAlaska Airlines
Thu 12/115:41 pmDTW - PDX
1 stop18h 51mAlaska Airlines
Deal found 11/8$378
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:25 amPDX - DTW
1 stop6h 20mAlaska Airlines
Mon 12/85:41 pmDTW - PDX
2 stops15h 39mAlaska Airlines
Deal found 11/10$384
This Orbitz deal was found by Cheapflights users on 11/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/94:38 pmPDX - DTW
1 stop21h 07mAlaska Airlines
Mon 12/155:41 pmDTW - PDX
1 stop18h 51mAlaska Airlines
Deal found 11/9$386
This American Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 12/51:28 pmPDX - DTW
1 stop18h 28mAmerican Airlines
Mon 12/86:45 pmDTW - PDX
1 stop19h 02mAmerican Airlines
Deal found 11/8$387
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Tue 12/232:29 pmPDX - DTW
2 stops23h 56mMultiple Airlines
Wed 12/319:02 amDTW - PDX
1 stop8h 58mMultiple Airlines
Deal found 11/9$389
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Mon 11/248:59 amPDX - DTW
1 stop24h 23mFrontier
Fri 11/2810:29 pmDTW - PDX
2 stops19h 38mFrontier
Deal found 11/8$390
This Delta deal was found by Cheapflights users on 11/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/132:23 pmPDX - DTW
1 stop19h 51mDelta
Sun 1/48:52 amDTW - PDX
Nonstop4h 57mDelta
Deal found 11/10$393
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Mon 12/228:45 pmPDX - DTW
1 stop18h 42mMultiple Airlines
Mon 12/297:50 amDTW - PDX
2 stops30h 53mMultiple Airlines
Deal found 11/9$396

Cheap flight deals from Portland to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Detroit (DTT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$357
(Kiwi.com)

One-way from

$62
(Trip.com)

Popular in

October

Cheapest in

April

Average price

$468

Good round-trip deal

$343 or less

Good one-way deal

$204 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 Detroit (DTT)
Search Deals
One-way flight from Portland to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 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 Detroit (DTT).
Search Deals
Price to beat on a one-way flight from Portland to Detroit (DTT).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Detroit 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 10, 2025.
Use the filters below to find and compare flights from Portland to Detroit that are best for you.

Fly from

Portland

Fly to

Detroit

Route

Depart

Return

Price

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sat 12/13

2:23 pm-1:14 pm

1 stop19h 51m

Detroit Metropolitan Wayne County

Sun 1/4

8:52 am-10:49 am

Nonstop4h 57m

$393

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sat 12/6

2:37 pm-4:45 pm

1 stop23h 08m

Detroit Metropolitan Wayne County

Thu 12/11

5:41 pm-9:50 am

2 stops19h 09m

$403

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Thu 12/18

6:26 pm-9:14 pm

1 stop23h 48m

Detroit Metropolitan Wayne County

Tue 12/23

5:52 pm-5:26 pm

1 stop26h 34m

$410

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Thu 1/29

7:25 am-9:55 pm

2 stops11h 30m

Detroit Metropolitan Wayne County

Wed 2/4

1:40 pm-10:05 pm

2 stops11h 25m

$467

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Thu 1/29

6:20 am-9:00 pm

2 stops11h 40m

Detroit Metropolitan Wayne County

Mon 2/2

1:40 pm-10:05 pm

2 stops11h 25m

$487

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Tue 12/9

11:20 pm-6:30 am

Nonstop4h 10m

Detroit Metropolitan Wayne County

Mon 12/15

8:15 pm-10:15 pm

Nonstop5h 00m

$519

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Wed 1/7

5:00 am-10:10 pm

2 stops14h 10m

Detroit Metropolitan Wayne County

Mon 1/12

11:05 am-9:12 pm

2 stops13h 07m

$521

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Wed 12/3

2:37 pm-4:45 pm

1 stop23h 08m

Detroit Metropolitan Wayne County

Sat 12/6

2:10 pm-9:50 am

2 stops22h 40m

$524

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Wed 12/3

11:59 pm-1:06 pm

1 stop10h 07m

Detroit Metropolitan Wayne County

Sat 12/6

7:25 am-10:15 pm

1 stop17h 50m

$527

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Thu 12/18

11:25 pm-6:40 am

Nonstop4h 15m

Detroit Metropolitan Wayne County

Mon 12/22

8:18 pm-11:55 pm

1 stop6h 37m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Portland to Detroit

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Detroit in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Detroit flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Detroit flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Detroit flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit 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 Detroit

How far ahead should I book a flight from Portland to Detroit?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Detroit. Price data was last updated on November 7, 2025.

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Detroit. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, July is the cheapest month in which you can book a flight from Portland to Detroit (average of $170). Flying from Portland to Detroit in December is currently the most expensive (average of $453). 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 PDX to DTT?

Find hourly flight availability from Portland to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 10, 2025.

When flying from Portland to Detroit, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 42% versus a flight in the morning.

What is the cheapest day to fly from Portland to Detroit?

Use this chart to determine the cheapest time to fly round-trip from Portland to Detroit. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Portland to Detroit flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portland to Detroit

Explore weekly flight availability from Portland to Detroit. 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 10, 2025.

The most flights from PDX to DTT are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated November 10, 2025.
Read through reviews of airlines operating flights from Portland to Detroit, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,263 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,263 reviews
Alaska Airlines
8.0
Very good
11,263 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,236 reviews
Alaska Airlines
8.0
Very good
11,263 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,003 reviews
Alaska Airlines
8.0
Very good
11,263 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,012 reviews
Alaska Airlines
8.0
Very good
11,263 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Frontier
5.8
Fair
3,111 reviews
Alaska Airlines
8.0
Very good
11,263 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Portland to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Portland to Detroit?

    You will need to book a flight from Portland to Detroit All airports if you want to fly from Portland to Detroit. At least 8 different airlines have flights from Portland (PDX) to All airports (DTT) on a regular basis. There are 2 flights to Detroit from the Portland airport per day. If you manage to book one that is nonstop, then you can expect the flight time from PDX to DTT to be around 4h 10m.

  • How long is the flight from Portland to Detroit?

    Delta, Alaska Airlines, and Sun Country Air can get you from Portland to Detroit in just under 19h 51m. Your travel time can differ by up to 3h 57m. Portland and Detroit are separated by a distance of 1946 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Portland to Detroit round-trip?

    Our cheapest airline available from Portland to Detroit is Spirit Airlines. Our recent data shows that you can find tickets from as low as $103 on this airline. Additional options worth looking into are Frontier and Alaska Airlines, starting at $170 and $261 round-trip. These flights start at 79% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Portland to Detroit?

    Consider KLM (92%), Delta (91%) or Virgin Atlantic (89%) when booking your flight. These represent the most reliable airlines when flying from Portland to Detroit.

  • What are the cheapest flights from Portland to Detroit?

    On average you can expect to pay $791 for a flight from Portland to Detroit. The cheapest flight overall is $158 while the most popular route, (Portland - Detroit Metropolitan Wayne County) is currently priced at $226.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Detroit 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 to Detroit?

    Currently, July is the cheapest month in which you can book a flight from Portland to Detroit (average of $170). Flying from Portland to Detroit in December is currently the most expensive (average of $453). 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 Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Alternative routes for Portland to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Portland to Detroit

Discover the top 8 airlines that operate flights from Portland to Detroit. 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 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$103Average$303FlexibilityNo cancel feeOn-time65%
FrontierCheapest$170Average$278FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$261Average$487FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$285Average$350FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$321Average$531FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$356Average$459FlexibilityNo cancel feeOn-time63%
DeltaCheapest$376Average$577FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$387Average$502FlexibilityNo cancel feeOn-time69%

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