How long is the flight from Portland to Detroit?

Alaska Airlines can get you from Portland to Detroit in just under 6h 09m. Your travel time can differ by up to . Portland and Detroit are separated by a distance of 1946 mi.

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 $892 for a flight from Portland to Detroit. The cheapest flight overall is $188 while the most popular route, (Portland - Detroit Metropolitan Wayne County) is currently priced at $214.

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.

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 12m.

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 $406 and $582 in January. The cheapest round-trip price found within the last 3 days was $341 on Multiple Airlines (Jan 16-Jan 25).

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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

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Cheapflights Tip: The best prices from Portland to Detroit All airports are usually found in April or January, booked 25 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 29, 2025.

Sun 12/2812:47 pmPDX - DTW

1 stop19h 38mFrontier

Fri 1/212:20 pmDTW - PDX

1 stop26h 32mFrontier

Deal found 12/28

$493

Sat 12/2712:37 pmPDX - DTW

1 stop19h 48mFrontier

Fri 1/212:20 pmDTW - PDX

1 stop26h 32mFrontier

Deal found 12/26

$533

Wed 12/316:02 pmPDX - DTW

1 stop14h 17mMultiple Airlines

Fri 1/212:20 pmDTW - PDX

1 stop26h 32mMultiple Airlines

Deal found 12/28

$539

Sat 12/2712:37 pmPDX - DTW

1 stop19h 48mFrontier

Sat 1/310:01 pmDTW - PDX

1 stop16h 42mFrontier

Deal found 12/26

$548

Sun 12/282:19 pmPDX - DTW

1 stop13h 35mFrontier

Sun 1/48:46 pmDTW - PDX

1 stop26h 04mFrontier

Deal found 12/28

$674

Mon 12/298:45 pmPDX - DTW

1 stop20h 06mMultiple Airlines

Sat 1/38:34 amDTW - PDX

1 stop31h 50mMultiple Airlines

Deal found 12/28

$675

Sun 12/282:19 pmPDX - DTW

1 stop13h 35mFrontier

Thu 1/18:46 pmDTW - PDX

1 stop26h 04mFrontier

Deal found 12/28

$690

Wed 12/313:59 pmPDX - DTW

1 stop23h 28mMultiple Airlines

Sat 1/38:34 amDTW - PDX

1 stop31h 50mMultiple Airlines

Deal found 12/28

$703

Sun 12/282:19 pmPDX - DTW

2 stops27h 08mMultiple Airlines

Sun 1/48:46 pmDTW - PDX

1 stop26h 04mMultiple Airlines

Deal found 12/28

$749

Sun 12/282:19 pmPDX - DTW

1 stop13h 35mMultiple Airlines

Fri 1/210:27 pmDTW - PDX

2 stops40h 16mMultiple Airlines

Deal found 12/28

$758

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 29, 2025.

Sun 2/17:10 amPDX - DTW

1 stop6h 09mAlaska Airlines

Thu 2/55:15 pmDTW - PDX

1 stop8h 31mAlaska Airlines

Deal found 12/26

$342

Wed 1/213:07 pmPDX - DTW

2 stops22h 12mAlaska Airlines

Sun 1/255:15 pmDTW - PDX

1 stop19h 14mAlaska Airlines

Deal found 12/26

$345

Tue 2/176:00 amPDX - DTW

1 stop7h 26mAlaska Airlines

Sat 2/285:22 pmDTW - PDX

1 stop9h 22mAlaska Airlines

Deal found 12/26

$350

Sat 2/148:30 amPDX - DTW

1 stop28h 56mAlaska Airlines

Mon 2/165:22 pmDTW - PDX

1 stop18h 27mAlaska Airlines

Deal found 12/26

$350

Sun 2/17:10 amPDX - DTW

1 stop6h 09mAlaska Airlines

Sat 2/75:15 pmDTW - PDX

2 stops23h 35mAlaska Airlines

Deal found 12/27

$355

Tue 1/277:10 amPDX - DTW

1 stop6h 09mAlaska Airlines

Tue 2/35:15 pmDTW - PDX

2 stops26h 35mAlaska Airlines

Deal found 12/28

$355

Thu 2/196:00 amPDX - DTW

1 stop7h 26mAlaska Airlines

Mon 2/235:22 pmDTW - PDX

2 stops18h 25mAlaska Airlines

Deal found 12/27

$365

Wed 2/187:05 amPDX - DTW

1 stop6h 21mAlaska Airlines

Sat 2/285:22 pmDTW - PDX

1 stop9h 22mAlaska Airlines

Deal found 12/26

$371

Sat 3/146:00 amPDX - DTW

1 stop7h 26mAlaska Airlines

Mon 3/165:39 pmDTW - PDX

2 stops15h 49mAlaska Airlines

Deal found 12/28

$375

Last-minute flights from Portland to Detroit
Discover last-minute flight deals from Portland to Detroit. Data last updated December 29, 2025 and is based on user searches.

Fri 1/96:34 pmPDX - DTW

1 stop20h 51mMultiple Airlines

Sun 1/117:20 pmDTW - PDX

1 stop17h 14mMultiple Airlines

Deal found 12/27

$384

Sun 1/1112:10 pmPDX - DTW

1 stop24h 48mMultiple Airlines

Sun 1/186:45 amDTW - PDX

2 stops37h 39mMultiple Airlines

Deal found 12/28

$365

Mon 1/1210:29 amPDX - DTW

1 stop15h 43mMultiple Airlines

Fri 1/1610:07 pmDTW - PDX

2 stops39h 57mMultiple Airlines

Deal found 12/28

$344

Fri 1/1611:29 amPDX - DTW

1 stop14h 43mMultiple Airlines

Mon 1/195:00 amDTW - PDX

2 stops15h 24mMultiple Airlines

Deal found 12/27

$447

Fri 1/169:30 pmPDX - DTW

1 stop15h 49mAlaska Airlines

Mon 1/195:15 pmDTW - PDX

1 stop8h 31mAlaska Airlines

Deal found 12/27

$451

Sun 1/187:10 amPDX - DTW

1 stop6h 09mAlaska Airlines

Thu 1/225:15 pmDTW - PDX

1 stop8h 31mAlaska Airlines

Deal found 12/27

$342

Wed 1/213:07 pmPDX - DTW

2 stops22h 12mAlaska Airlines

Sun 1/255:15 pmDTW - PDX

1 stop19h 14mAlaska Airlines

Deal found 12/26

$345

Wed 1/216:00 amPDX - DTW

1 stop11h 18mAmerican Airlines

Sun 1/258:00 amDTW - PDX

1 stop15h 22mAmerican Airlines

Deal found 12/26

$440

Thu 1/229:30 pmPDX - DTW

1 stop15h 49mAlaska Airlines

Sun 1/255:15 pmDTW - PDX

2 stops16h 09mAlaska Airlines

Deal found 12/26

$355

Wed 1/286:20 amPDX - DTW

2 stops11h 05mSouthwest

Mon 2/26:50 amDTW - PDX

2 stops11h 50mSouthwest

Deal found 12/28

$467

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 29, 2025.

Tue 3/249:43 amPDX - DTW

1 stop12h 42mFrontier

Deal found 12/28

$85

Mon 1/2612:13 pmPDX - DTW

2 stops29h 31mFrontier

Deal found 12/28

$105

Mon 3/239:38 pmPDX - DTW

1 stop24h 47mFrontier

Deal found 12/27

$107

Mon 3/27:16 pmPDX - DTW

2 stops25h 39mFrontier

Deal found 12/28

$110

Thu 1/81:18 pmPDX - DTW

1 stop7h 46mFrontier

Deal found 12/26

$111

Mon 2/2310:18 pmPDX - DTW

2 stops40h 58mFrontier

Deal found 12/26

$123

Sun 1/111:02 pmPDX - DTW

1 stop8h 02mFrontier

Deal found 12/28

$125

Wed 3/259:53 amPDX - DTW

1 stop12h 32mFrontier

Deal found 12/25

$127

Fri 1/2310:44 amPDX - DTW

2 stops33h 13mMultiple Airlines

Deal found 12/27

$128

Fri 1/309:22 pmPDX - DTW

1 stop28h 08mMultiple Airlines

Deal found 12/28

$131

Find flight deals from Portland to Detroit

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$342 (Alaska Airlines)
One-way from	$85 (Kiwi.com)
Popular in	December
Cheapest in	April
Average price	$572
Good round-trip deal	$476 or less
Good one-way deal	$265 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 ($5 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

Sun 2/1

7:10 am-4:19 pm

1 stop6h 09m

Detroit Metropolitan Wayne County

Thu 2/5

5:15 pm-10:46 pm

1 stop8h 31m

$342

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Wed 1/21

3:07 pm-4:19 pm

2 stops22h 12m

Detroit Metropolitan Wayne County

Sun 1/25

5:15 pm-9:29 am

1 stop19h 14m

$345

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Tue 2/17

6:00 am-4:26 pm

1 stop7h 26m

Detroit Metropolitan Wayne County

Sat 2/28

5:22 pm-11:44 pm

1 stop9h 22m

$350

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sat 2/14

8:30 am-4:26 pm

1 stop28h 56m

Detroit Metropolitan Wayne County

Mon 2/16

5:22 pm-8:49 am

1 stop18h 27m

$350

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sun 2/1

7:10 am-4:19 pm

1 stop6h 09m

Detroit Metropolitan Wayne County

Sat 2/7

5:15 pm-1:50 pm

2 stops23h 35m

$355

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Tue 1/27

7:10 am-4:19 pm

1 stop6h 09m

Detroit Metropolitan Wayne County

Tue 2/3

5:15 pm-4:50 pm

2 stops26h 35m

$355

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Thu 2/19

6:00 am-4:26 pm

1 stop7h 26m

Detroit Metropolitan Wayne County

Mon 2/23

5:22 pm-8:47 am

2 stops18h 25m

$365

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Wed 2/18

7:05 am-4:26 pm

1 stop6h 21m

Detroit Metropolitan Wayne County

Sat 2/28

5:22 pm-11:44 pm

1 stop9h 22m

$371

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sat 3/14

6:00 am-4:26 pm

1 stop7h 26m

Detroit Metropolitan Wayne County

Mon 3/16

5:39 pm-6:28 am

2 stops15h 49m

$375

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Tue 3/24

9:43 am-1:25 am

1 stop12h 42m

$85

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Detroit as you normally would.

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

11,552 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Alaska Airlines

8.0

Very good

11,552 reviews

Alaska Airlines

8.0

Very good

11,552 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Southwest

8.0

Very good

4,254 reviews

Alaska Airlines

8.0

Very good

11,552 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Delta

7.9

Good

8,015 reviews

Alaska Airlines

8.0

Very good

11,552 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

United Airlines

7.4

Good

9,113 reviews

Alaska Airlines

8.0

Very good

11,552 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Frontier

5.8

Fair

3,064 reviews

Alaska Airlines

8.0

Very good

11,552 reviews

Reviews

1 / 20

10.0

Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Related info for your journey

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 12m.
How long is the flight from Portland to Detroit?
Alaska Airlines can get you from Portland to Detroit in just under 6h 09m. Your travel time can differ by up to . Portland and Detroit are separated by a distance of 1946 mi.
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 $892 for a flight from Portland to Detroit. The cheapest flight overall is $188 while the most popular route, (Portland - Detroit Metropolitan Wayne County) is currently priced at $214.
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

Roseville

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$281	FlexibilityNo cancel fee	On-time62%
Sun Country Air	Cheapest$285	Average$350	FlexibilityNo cancel fee	On-time83%
Alaska Airlines	Cheapest$285	Average$493	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$372	Average$570	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$387	Average$482	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 3/24. 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 January, booked 25 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 29, 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 29, 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 26, 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 29, 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.

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

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

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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 29, 2025.