How long is the flight from Portland to Detroit?

Alaska Airlines and Delta can get you from Portland to Detroit in just under 15h 55m. Your travel time can differ by up to 6h 41m. 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 Sun Country Air, starting at $170 and $285 round-trip. These flights start at 79% 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 $57. Spirit Airlines flights start at $95 while deals on American Airlines start at $98 one-way.

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.

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).

What are the cheapest flights from Portland to Detroit?

On average you can expect to pay $812 for a flight from Portland to Detroit. The cheapest flight overall is $125 while the most popular route, (Portland - Detroit Metropolitan Wayne County) is currently priced at $237.

What are the most reliable airlines from Portland to Detroit?

Consider KLM (93%), Delta (86%) or Virgin Atlantic (83%) when booking your flight. These represent the most reliable airlines when flying from Portland to Detroit.

What are the most popular airlines that fly from Portland to Detroit?

Delta, Alaska Airlines and Southwest are the most popular airlines when flying from Portland to Detroit.

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.

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.

$85+ Flights from Portland to Detroit

Q: How much does it cost to fly round-trip from Portland to Detroit?

Airfare is below average for this route at the moment. Portland to Detroit flights typically cost between $519 and $655 in December. The cheapest round-trip price found within the last 3 days was $363 on Frontier (Dec 29-Jan 8).

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Find cheap flights from Portland to Detroit 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.

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 Monday and return on a Friday

Cheap 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 December 16, 2025.

Mon 12/298:45 pmPDX - DTW

2 stops35h 40mFrontier

Thu 1/86:00 amDTW - PDX

1 stop9h 23mFrontier

Deal found 12/15

$363

Thu 12/182:29 pmPDX - DTW

1 stop13h 25mFrontier

Thu 1/17:50 amDTW - PDX

1 stop8h 34mFrontier

Deal found 12/16

$383

Thu 12/182:29 pmPDX - DTW

1 stop13h 25mFrontier

Mon 12/2212:20 pmDTW - PDX

1 stop26h 23mFrontier

Deal found 12/16

$384

Mon 12/296:14 amPDX - DTW

1 stop6h 42mMultiple Airlines

Thu 1/86:00 amDTW - PDX

1 stop9h 23mMultiple Airlines

Deal found 12/15

$387

Sun 12/212:19 pmPDX - DTW

1 stop13h 35mFrontier

Thu 1/17:50 amDTW - PDX

1 stop8h 34mFrontier

Deal found 12/16

$413

Tue 12/302:29 pmPDX - DTW

1 stop13h 25mFrontier

Sat 1/310:01 pmDTW - PDX

1 stop16h 42mFrontier

Deal found 12/15

$414

Sun 12/212:19 pmPDX - DTW

1 stop13h 35mFrontier

Fri 1/212:20 pmDTW - PDX

1 stop26h 32mFrontier

Deal found 12/16

$443

Wed 12/313:59 pmPDX - DTW

2 stops11h 55mFrontier

Sun 1/48:46 pmDTW - PDX

1 stop26h 04mFrontier

Deal found 12/15

$460

Wed 12/243:59 pmPDX - DTW

2 stops11h 55mFrontier

Sun 1/48:46 pmDTW - PDX

1 stop26h 04mFrontier

Deal found 12/16

$471

Tue 12/232:29 pmPDX - DTW

1 stop13h 25mFrontier

Thu 12/257:50 amDTW - PDX

1 stop8h 34mFrontier

Deal found 12/15

$483

Fri 12/268:45 pmPDX - DTW

1 stop18h 42mMultiple Airlines

Tue 1/612:47 pmDTW - PDX

2 stops49h 28mMultiple Airlines

Deal found 12/16

$486

Best flights from Portland to Detroit
Discover carefully curated flight deals from Portland to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Sat 2/142:50 pmPDX - DTW

2 stops22h 36mAlaska Airlines

Sun 3/15:22 pmDTW - PDX

1 stop18h 27mAlaska Airlines

Deal found 12/16

$374

Mon 1/2612:40 amPDX - DTW

2 stops15h 55mDelta

Sun 2/18:08 pmDTW - PDX

2 stops15h 25mDelta

Deal found 12/15

$376

Wed 1/76:20 amPDX - DTW

2 stops12h 35mSouthwest

Tue 1/131:40 pmDTW - PDX

2 stops11h 35mSouthwest

Deal found 12/16

$441

Thu 1/157:10 amPDX - DTW

1 stop6h 09mAlaska Airlines

Wed 1/215:15 pmDTW - PDX

2 stops23h 15mAlaska Airlines

Deal found 12/15

$375

Sun 3/16:00 amPDX - DTW

1 stop7h 26mAlaska Airlines

Wed 3/45:22 pmDTW - PDX

2 stops19h 20mAlaska Airlines

Deal found 12/15

$375

Thu 1/156:15 amPDX - DTW

2 stops11h 10mSouthwest

Thu 1/221:40 pmDTW - PDX

1 stop7h 20mSouthwest

Deal found 12/16

$476

Thu 1/157:10 amPDX - DTW

1 stop6h 09mAlaska Airlines

Mon 1/195:15 pmDTW - PDX

1 stop19h 14mAlaska Airlines

Deal found 12/15

$421

Mon 1/121:38 pmPDX - DTW

1 stop23h 41mAlaska Airlines

Thu 1/155:15 pmDTW - PDX

1 stop8h 31mAlaska Airlines

Deal found 12/15

$421

Mon 4/275:30 pmPDX - DTW

1 stop8h 33mAlaska Airlines

Mon 5/47:00 amDTW - PDX

1 stop6h 52mAlaska Airlines

Deal found 12/15

$478

Last-minute flights from Portland to Detroit
Discover last-minute flight deals from Portland to Detroit. Data last updated December 16, 2025 and is based on user searches.

Thu 12/182:29 pmPDX - DTW

1 stop13h 25mFrontier

Thu 1/17:50 amDTW - PDX

1 stop8h 34mFrontier

Deal found 12/16

$383

Thu 12/182:29 pmPDX - DTW

1 stop13h 25mFrontier

Mon 12/2212:20 pmDTW - PDX

1 stop26h 23mFrontier

Deal found 12/16

$384

Sun 12/212:19 pmPDX - DTW

1 stop13h 35mFrontier

Thu 1/17:50 amDTW - PDX

1 stop8h 34mFrontier

Deal found 12/16

$413

Mon 12/298:45 pmPDX - DTW

2 stops35h 40mFrontier

Thu 1/86:00 amDTW - PDX

1 stop9h 23mFrontier

Deal found 12/15

$363

Mon 12/296:14 amPDX - DTW

1 stop6h 42mMultiple Airlines

Thu 1/86:00 amDTW - PDX

1 stop9h 23mMultiple Airlines

Deal found 12/15

$387

Tue 12/302:29 pmPDX - DTW

1 stop13h 25mFrontier

Sat 1/310:01 pmDTW - PDX

1 stop16h 42mFrontier

Deal found 12/15

$414

Thu 1/12:19 pmPDX - DTW

1 stop13h 35mFrontier

Sun 1/47:50 amDTW - PDX

1 stop8h 34mFrontier

Deal found 12/16

$397

Thu 1/12:19 pmPDX - DTW

1 stop13h 35mMultiple Airlines

Tue 1/69:28 pmDTW - PDX

2 stops40h 47mMultiple Airlines

Deal found 12/16

$420

Mon 1/121:38 pmPDX - DTW

1 stop23h 41mAlaska Airlines

Thu 1/155:15 pmDTW - PDX

1 stop8h 31mAlaska Airlines

Deal found 12/15

$421

Thu 1/157:10 amPDX - DTW

1 stop6h 09mAlaska Airlines

Wed 1/215:15 pmDTW - PDX

2 stops23h 15mAlaska Airlines

Deal found 12/15

$375

Mon 1/2612:40 amPDX - DTW

2 stops15h 55mDelta

Sun 2/18:08 pmDTW - PDX

2 stops15h 25mDelta

Deal found 12/15

$376

One-way flights from Portland to Detroit
Search for one-way flight options from Portland to Detroit. Find affordable one-way fares based on user searches. Data last updated December 16, 2025.

Thu 1/1511:59 amPDX - DTW

1 stop20h 25mFrontier

Deal found 12/14

$85

Thu 3/1212:04 pmPDX - DTW

1 stop6h 38mFrontier

Deal found 12/15

$91

Wed 3/119:53 amPDX - DTW

1 stop12h 32mFrontier

Deal found 12/15

$97

Mon 1/126:34 pmPDX - DTW

2 stops24h 22mFrontier

Deal found 12/16

$100

Mon 1/126:34 pmPDX - DTW

1 stop20h 51mMultiple Airlines

Deal found 12/14

$108

Thu 12/2512:47 pmPDX - DTW

1 stop19h 38mFrontier

Deal found 12/16

$122

Sun 1/111:02 pmPDX - DTW

1 stop8h 02mFrontier

Deal found 12/14

$126

Thu 1/1511:59 amPDX - DTW

3 stops22h 07mMultiple Airlines

Deal found 12/14

$129

Sun 1/188:18 amPDX - DTW

1 stop12h 46mFrontier

Deal found 12/16

$132

Find flight deals from Portland to Detroit

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$363 (Kiwi.com)
One-way from	$85 (Kiwi.com)
Popular in	December
Cheapest in	April
Average price	$572
Good round-trip deal	$444 or less
Good one-way deal	$175 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. 1% potential increase in price ($9 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 December 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

Fly from

Fly to

Route

Depart

Return

Price

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sat 2/14

2:50 pm-4:26 pm

2 stops22h 36m

Detroit Metropolitan Wayne County

Sun 3/1

5:22 pm-8:49 am

1 stop18h 27m

$374

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Thu 1/15

7:10 am-4:19 pm

1 stop6h 09m

Detroit Metropolitan Wayne County

Wed 1/21

5:15 pm-1:30 pm

2 stops23h 15m

$375

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sun 3/1

6:00 am-4:26 pm

1 stop7h 26m

Detroit Metropolitan Wayne County

Wed 3/4

5:22 pm-9:42 am

2 stops19h 20m

$375

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Mon 1/26

12:40 am-7:35 pm

2 stops15h 55m

Detroit Metropolitan Wayne County

Sun 2/1

8:08 pm-8:33 am

2 stops15h 25m

$376

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Thu 1/15

7:10 am-4:19 pm

1 stop6h 09m

Detroit Metropolitan Wayne County

Mon 1/19

5:15 pm-9:29 am

1 stop19h 14m

$421

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Mon 1/12

1:38 pm-4:19 pm

1 stop23h 41m

Detroit Metropolitan Wayne County

Thu 1/15

5:15 pm-10:46 pm

1 stop8h 31m

$421

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Wed 1/7

6:20 am-9:55 pm

2 stops12h 35m

Detroit Metropolitan Wayne County

Tue 1/13

1:40 pm-10:15 pm

2 stops11h 35m

$441

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Thu 1/15

6:15 am-8:25 pm

2 stops11h 10m

Detroit Metropolitan Wayne County

Thu 1/22

1:40 pm-6:00 pm

1 stop7h 20m

$476

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Mon 4/27

5:30 pm-5:03 am

1 stop8h 33m

Detroit Metropolitan Wayne County

Mon 5/4

7:00 am-10:52 am

1 stop6h 52m

$478

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Mon 1/5

8:45 pm-3:58 pm

2 stops40h 13m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 18 results

Compare providers for flights from Portland to Detroit

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Detroit in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price 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?

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 $442). 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?

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 41% versus a flight in the morning.

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

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.

How much does it cost to fly round-trip from Portland to Detroit?

Reviews of airlines servicing Detroit

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

11,470 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Alaska Airlines

8.0

Very good

11,470 reviews

Alaska Airlines

8.0

Very good

11,470 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

Southwest

7.9

Good

4,250 reviews

Alaska Airlines

8.0

Very good

11,470 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

Delta

7.9

Good

8,008 reviews

Alaska Airlines

8.0

Very good

11,470 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

United Airlines

7.4

Good

9,092 reviews

Alaska Airlines

8.0

Very good

11,470 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

Frontier

5.8

Fair

3,082 reviews

Alaska Airlines

8.0

Very good

11,470 reviews

Reviews

1 / 20

2.0

Mediocre

Art,Dec 2025

SAN - OGG

Related info for your journey

How long is the flight from Portland to Detroit?
Alaska Airlines and Delta can get you from Portland to Detroit in just under 15h 55m. Your travel time can differ by up to 6h 41m. 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 Sun Country Air, starting at $170 and $285 round-trip. These flights start at 79% 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 $57. Spirit Airlines flights start at $95 while deals on American Airlines start at $98 one-way.
What are the most reliable airlines from Portland to Detroit?
Consider KLM (93%), Delta (86%) or Virgin Atlantic (83%) 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 $812 for a flight from Portland to Detroit. The cheapest flight overall is $125 while the most popular route, (Portland - Detroit Metropolitan Wayne County) is currently priced at $237.
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 $442). 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

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Port Huron

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Top 8 airlines flying from Portland to Detroit

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$103	Average$292	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$170	Average$280	FlexibilityNo cancel fee	On-time62%
Sun Country Air	Cheapest$285	Average$350	FlexibilityNo cancel fee	On-time83%
Alaska Airlines	Cheapest$285	Average$505	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$321	Average$477	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$356	Average$441	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$373	Average$570	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$387	Average$470	FlexibilityNo cancel fee	On-time69%

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$85+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 Monday and return on a Friday

Cheap flight deals from Portland to Detroit

Cheapest flights from Portland to DetroitExplore 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 December 16, 2025.

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 December 16, 2025.

Find flight deals from Portland to Detroit

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Detroit that are best for you.

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 December.

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.

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 December 12, 2025.

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

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 December 16, 2025.

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 December 13, 2025.

How much does it cost to fly round-trip from Portland to Detroit?

Reviews of airlines servicing Detroit

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.

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.

How long is the flight from Portland to Detroit?

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

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

What are the most reliable airlines from Portland to Detroit?

What are the cheapest flights from Portland to Detroit?

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

How can I find direct flights from Portland to Detroit?

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

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

Traveling to a place near Detroit?

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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.

Top 8 airlines flying from Portland to Detroit

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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 December 16, 2025.