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$89+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — DTT
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Detroit All airports are usually found in April or August, booked 56 days in advance, depart on a Wednesday or Thursday and return on a Saturday

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 April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$281
(Frontier)

One-way from

$89
(Frontier)

Popular in

June

Cheapest in

April

Average price

$399

Good round-trip deal

$343 or less

Good one-way deal

$169 or less
Provider with most accurate pricing for Portland-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Portland-Detroit (DTT) flights.
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From Portland to Detroit (DTT)
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One-way flight from Portland to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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).
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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 April 22, 2025.

This Frontier deal was found by Cheapflights users on 4/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:35 amPDX - DTW
1 stop8h 50mFrontier
Fri 6/138:30 amDTW - PDX
1 stop12h 50mFrontier
Deal found 4/21$281
This Cheapflightsfares deal was found by Cheapflights users on 4/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:39 pmPDX - DTW
1 stop8h 01mMultiple Airlines
Mon 6/167:07 pmDTW - PDX
1 stop6h 39mMultiple Airlines
Deal found 4/22$283
This Sun Country Air deal was found by Cheapflights users on 4/21. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:59 pmPDX - DTW
1 stop7h 14mSun Country Air
Thu 6/197:05 pmDTW - PDX
1 stop6h 41mSun Country Air
Deal found 4/21$285
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 6/126:39 pmPDX - DTW
1 stop8h 01mSpirit Airlines
Sat 6/149:37 amDTW - PDX
1 stop11h 07mSpirit Airlines
Deal found 4/21$286
This Delta deal was found by Cheapflights users on 4/21. 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 6/612:40 amPDX - DTW
1 stop18h 49mDelta
Tue 6/177:00 amDTW - PDX
1 stop11h 54mDelta
Deal found 4/21$349
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Thu 6/265:36 pmPDX - DTW
1 stop9h 09mAmerican Airlines
Sat 7/56:41 amDTW - PDX
1 stop10h 43mAmerican Airlines
Deal found 4/21$383
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:42 pmPDX - DTW
1 stop6h 29mAlaska Airlines
Wed 5/145:13 pmDTW - PDX
1 stop6h 43mAlaska Airlines
Deal found 4/20$390
This Southwest deal was found by Cheapflights users on 4/21. 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.
Tue 6/106:15 amPDX - DTW
2 stops9h 30mSouthwest
Mon 6/166:15 pmDTW - PDX
2 stops9h 50mSouthwest
Deal found 4/21$414
This United Airlines deal was found by Cheapflights users on 4/21. 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 8/511:59 pmPDX - DTW
1 stop20h 58mUnited Airlines
Tue 8/196:00 amDTW - PDX
2 stops17h 03mUnited Airlines
Deal found 4/21$468

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 April 22, 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 6/7

6:35 am-6:25 pm

1 stop8h 50m

Detroit Metropolitan Wayne County

Sun 6/15

6:00 am-10:18 am

1 stop7h 18m

$281

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Fri 6/13

6:39 pm-5:40 am

1 stop8h 01m

Detroit Metropolitan Wayne County

Mon 6/16

7:07 pm-10:46 pm

1 stop6h 39m

$283

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Thu 6/12

11:59 pm-10:13 am

1 stop7h 14m

Detroit Metropolitan Wayne County

Mon 6/16

7:07 pm-10:46 pm

1 stop6h 39m

$285

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Thu 6/12

6:39 pm-5:40 am

1 stop8h 01m

Detroit Metropolitan Wayne County

Sat 6/14

9:37 am-5:44 pm

1 stop11h 07m

$286

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Fri 6/6

12:40 am-10:29 pm

1 stop18h 49m

Detroit Metropolitan Wayne County

Tue 6/17

7:00 am-3:54 pm

1 stop11h 54m

$349

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Thu 6/26

5:36 pm-5:45 am

1 stop9h 09m

Detroit Metropolitan Wayne County

Sat 7/5

6:41 am-2:24 pm

1 stop10h 43m

$383

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Tue 5/13

7:42 pm-5:11 am

1 stop6h 29m

Detroit Metropolitan Wayne County

Wed 5/14

5:13 pm-8:56 pm

1 stop6h 43m

$390

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Tue 6/10

6:15 am-6:45 pm

2 stops9h 30m

Detroit Metropolitan Wayne County

Mon 6/16

6:15 pm-1:05 am

2 stops9h 50m

$414

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Tue 8/5

11:59 pm-11:57 pm

1 stop20h 58m

Detroit Metropolitan Wayne County

Tue 8/19

6:00 am-8:03 pm

2 stops17h 03m

$468

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sat 5/24

12:48 pm-12:44 am

1 stop8h 56m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 19 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Detroit flight deals on Cheapflights vs. FlightHub >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 April 18, 2025.

Booking 56 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, April is the cheapest month in which you can book a flight from Portland to Detroit (average of $257). Flying from Portland to Detroit in March is currently the most expensive (average of $305). 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 April 22, 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 59% 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 March 30, 2025.

Travelers seeking maximum savings on their Portland to Detroit flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday 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 April 22, 2025.

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

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 April 22, 2025.
To help decide which airline to fly from Portland to Detroit, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,906 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
JetBlue
7.3
Good
2,923 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 3 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 08m.

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

    Our cheapest airline available from Portland to Detroit is Frontier. Our recent data shows that you can find tickets from as low as $281 on this airline. Additional options worth looking into are Sun Country Air and Spirit Airlines, starting at $285 and $286 round-trip. These flights start at 46% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $89. Spirit Airlines flights start at $125 while deals on Sun Country Air start at $143 one-way.

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

    Consider China Eastern (100%), Delta (100%) or Korean Air (100%) 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 $537 for a flight from Portland to Detroit. The cheapest flight overall is $113 while the most popular route, (Portland - Detroit Metropolitan Wayne County) is currently priced at $215.

  • 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, April is the cheapest month in which you can book a flight from Portland to Detroit (average of $257). Flying from Portland to Detroit in March is currently the most expensive (average of $305). 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
Port Huron
Roseville

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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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$128Average$252FlexibilityNo cancel feeOn-time65%
FrontierCheapest$148Average$244FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$156Average$341FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$321Average$531FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$347Average$490FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$378Average$494FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$387Average$491FlexibilityNo cancel feeOn-time69%
DeltaCheapest$399Average$683FlexibilityNo cancel feeOn-timeN/A

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