Which airport is the most popular layover for flights between Portland and Detroit?

Denver (DEN) was the most common stop: 44% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Portland to Detroit?

Flights via Denver (DEN) offer the lowest average round-trip price of $216.

Which layover airport has the shortest connection time from Portland to Detroit?

Seattle (SEA) has the shortest average layover time for this route: 1h 06m.

How many flights depart from Portland to Detroit on average per day?

The number of flights available between Portland and Detroit is 2 per day as of May 2026. The most frequent departure time is 11:00PM, with 100% of daily flights leaving in the evening.

What airlines fly to Detroit?

Delta, Frontier and Alaska Airlines are the top three most popular airlines that fly to Detroit from Portland according to our data. Delta is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Detroit. Keep in mind that there are 7 different airlines that fly to Detroit on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to Detroit?

Southwest and Alaska Airlines are the most popular carriers operating from Portland to Detroit

Which layover airport has the shortest travel time from Portland to Detroit?

Flights connecting via Seattle (SEA) have the shortest average one-way travel time: 6h 25m.

How many flights depart from Portland to Detroit on average per week?

As of May 2026, there are 14 flights per week flying from Portland to Detroit. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

When did momondo last update prices for flights from Portland Airport to Detroit?

Prices for flights from Portland Airport to Detroit are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Detroit?

There are 7 operators available for flights from Portland Airport to Detroit as of May 2026.

How old do you have to be to fly from Portland Airport to Detroit?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Detroit.

What documentation or ID do you need to fly to Detroit?

The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$119 Cheap Flights from Portland to Detroit in 2026

Q: What is the typical price of a round-trip flight between Portland and Detroit?

Prices are currently low for flights on this route. Typical prices usually range from $640 to $481. The lowest price recently found on this route was $354.

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Find the cheapest flights from Portland to Detroit

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:26 pm - 11:59 pm

PDX

DTW

8h 33m

1 stop

8:00 am - 4:57 pm

DTW

PDX

11h 57m

1 stop

$354Frontier

Sat, Jun 27 - Fri, Jul 3

12:26 pm - 11:59 pm

PDX

DTW

8h 33m

1 stop

8:00 am - 4:57 pm

DTW

PDX

11h 57m

1 stop

$355Frontier

Thu, Jun 11 - Sun, Jun 14

5:46 pm - 12:35 pm

PDX

DTW

15h 49m

1 stop

2:40 pm - 1:48 pm

DTW

PDX

26h 08m

2 stops

$357Multiple Airlines

Tue, Jun 2 - Sat, Jun 6

12:26 pm - 7:21 am

PDX

DTW

15h 55m

2 stops

8:00 am - 4:31 pm

DTW

PDX

11h 31m

1 stop

$358Frontier

Sat, Aug 1 - Tue, Aug 11

5:46 pm - 12:35 pm

PDX

DTW

15h 49m

1 stop

7:53 pm - 4:46 pm

DTW

PDX

23h 53m

2 stops

$360Frontier

Tue, Jun 2 - Sun, Jun 7

12:35 pm - 11:59 pm

PDX

DTW

8h 24m

1 stop

1:20 pm - 11:50 am

DTW

PDX

25h 30m

2 stops

$361Frontier

Thu, May 28 - Fri, May 29

5:16 pm - 12:34 pm

PDX

DTW

16h 18m

1 stop

5:40 pm - 4:57 pm

DTW

PDX

26h 17m

2 stops

$362Frontier

Wed, Aug 5 - Wed, Aug 19

12:35 pm - 11:59 pm

PDX

DTW

8h 24m

1 stop

8:05 am - 4:46 pm

DTW

PDX

11h 41m

1 stop

$365Frontier

Sun, May 24 - Sun, May 31

5:46 pm - 12:35 pm

PDX

DTW

15h 49m

1 stop

6:54 pm - 1:48 pm

DTW

PDX

45h 54m

2 stops

$366Multiple Airlines

Tue, Jun 2 - Tue, Jun 9

12:35 pm - 11:59 pm

PDX

DTW

8h 24m

1 stop

2:40 pm - 1:48 pm

DTW

PDX

26h 08m

2 stops

$370Multiple Airlines

Thu, May 28 - Sat, Jun 6

Frontier flights from Portland to Detroit

Our best Frontier deals on Portland to Detroit flight tickets

Frontier

Jun 27

PDX12:26 pmPortland

8h 33m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

Jul 3

DTW8:00 amDetroit Metropolitan Wayne County

11h 57m

1 stop

PDX4:57 pmPortland

$354

Frontier

May 21

PDX12:35 pmPortland

8h 24m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

May 26

DTW8:05 amDetroit Metropolitan Wayne County

11h 56m

1 stop

PDX5:01 pmPortland

$355

Frontier

Aug 12

PDX5:16 pmPortland

16h 18m

1 stop

DTW12:34 pmDetroit Metropolitan Wayne County

Aug 21

DTW7:45 amDetroit Metropolitan Wayne County

12h 12m

1 stop

PDX4:57 pmPortland

$358

Alaska Airlines flights from Portland to Detroit

Our best Alaska Airlines deals on Portland to Detroit flight tickets

Alaska Airlines

May 27

PDX5:46 pmPortland

9h 03m

1 stop

DTW5:49 amDetroit Metropolitan Wayne County

Jun 2

DTW6:08 pmDetroit Metropolitan Wayne County

8h 51m

1 stop

PDX11:59 pmPortland

$397

Alaska Airlines

May 20

PDX9:44 amPortland

17h 05m

1 stop

DTW5:49 amDetroit Metropolitan Wayne County

May 27

DTW7:09 amDetroit Metropolitan Wayne County

12h 41m

2 stops

PDX4:50 pmPortland

$580

Alaska Airlines

May 20

PDX9:44 amPortland

17h 05m

1 stop

DTW5:49 amDetroit Metropolitan Wayne County

May 27

DTW7:09 amDetroit Metropolitan Wayne County

12h 41m

2 stops

PDX4:50 pmPortland

$604

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sat 6/27

12:26 pm-11:59 pm

1 stop8h 33m

Detroit Metropolitan Wayne County

Fri 7/3

8:00 am-4:57 pm

1 stop11h 57m

$354

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Thu 6/11

12:26 pm-11:59 pm

1 stop8h 33m

Detroit Metropolitan Wayne County

Sun 6/14

8:00 am-4:57 pm

1 stop11h 57m

$355

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Tue 6/2

5:46 pm-12:35 pm

1 stop15h 49m

Detroit Metropolitan Wayne County

Sat 6/6

2:40 pm-1:48 pm

2 stops26h 08m

$357

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sat 8/1

12:26 pm-7:21 am

2 stops15h 55m

Detroit Metropolitan Wayne County

Tue 8/11

8:00 am-4:31 pm

1 stop11h 31m

$358

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Tue 6/2

5:46 pm-12:35 pm

1 stop15h 49m

Detroit Metropolitan Wayne County

Sun 6/7

7:53 pm-4:46 pm

2 stops23h 53m

$360

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Thu 5/28

12:35 pm-11:59 pm

1 stop8h 24m

Detroit Metropolitan Wayne County

Fri 5/29

1:20 pm-11:50 am

2 stops25h 30m

$361

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Wed 8/5

5:16 pm-12:34 pm

1 stop16h 18m

Detroit Metropolitan Wayne County

Wed 8/19

5:40 pm-4:57 pm

2 stops26h 17m

$362

Quickest round-trip

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sun 5/24

12:35 pm-11:59 pm

1 stop8h 24m

Detroit Metropolitan Wayne County

Sun 5/31

8:05 am-4:46 pm

1 stop11h 41m

$365

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Tue 6/2

5:46 pm-12:35 pm

1 stop15h 49m

Detroit Metropolitan Wayne County

Tue 6/9

6:54 pm-1:48 pm

2 stops45h 54m

$366

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Thu 5/28

12:35 pm-11:59 pm

1 stop8h 24m

Detroit Metropolitan Wayne County

Sat 6/6

2:40 pm-1:48 pm

2 stops26h 08m

$370

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Detroit

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Portland and Detroit?

What is the cheapest month to fly to Detroit?

The cheapest month to fly to Detroit from Portland is in August. Flight prices, which tend to average around $126, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in August, then July is your next best option. Flight prices from Portland to Detroit during July average around $132.

What is the cheapest day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Portland is on a Monday. momondo users have found tickets for Monday departures for as low as $463. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Detroit for around $547.

What is the cheapest time of day to depart on your flight to Detroit?

At noon is the cheapest time of day to fly from Portland to Detroit when you can find flight prices for as low as $372. Flying to Detroit at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $589 on average. Flights to Detroit from Portland in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Portland to Detroit flight route?

Fly from Portland to Detroit Metropolitan Wayne County for the best Portland - Detroit flight prices

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

You are more likely to see cheaper flights to Detroit from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $571 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from Portland for as low as $247 on momondo.

How have Portland to Detroit flight prices changed over time?

As of May 2026, prices for Portland to Detroit flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Detroit according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Detroit (PDX to DTT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Detroit

Best Price Found	$174
Fastest flight time	4h 07m
Direct flights	Every day
Airports in Detroit	1 airport

The best one-way flight to Detroit from Portland in the past 72 hours is $174. The best round-trip flight deal from Portland to Detroit found on momondo in the last 72 hours is $386.

The fastest flight from Portland to Detroit takes 4h 07m

Direct flights go from Portland to Detroit every day.

There is 1 airport in Detroit. From Portland there are direct flights to Detroit Metropolitan Wayne County (DTW).

Search flight deals

Frequently asked questions about flying from Portland to Detroit

How far is Portland to Detroit by plane?
Detroit is 1962.4 mi away from Portland. By plane, this route typically takes 4h 07m.
When did momondo last update prices for flights from Portland Airport to Detroit?
Prices for flights from Portland Airport to Detroit are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Detroit?
There are 7 operators available for flights from Portland Airport to Detroit as of May 2026.
How old do you have to be to fly from Portland Airport to Detroit?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Portland to Detroit?
Based on momondo bookings for flights between Portland and Detroit, the leading plane model is Airbus A321-100/200, making up 32.03% of the total bookings. Other popular models include Boeing 757 with 11.69%, Boeing 737-800 Passenger/BBJ2 (winglets) with 9.09%, and Boeing 737-900 with 7.79%.
What is the most popular airline from Portland to Detroit?
Based on momondo bookings for flights between Portland and Detroit, the leading airline is Delta, making up 60% of the total bookings. Other popular airlines include Alaska Airlines with 14%, Frontier with 14%, and Southwest with 9%.

Best airlines flying from Portland to Detroit

Compare and see reviews for airlines that fly from Portland to Detroit with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $170	Free Cancellation	Rating 5.6 2,955 reviews	Search Frontier flights
Alaska Airlines	PriceFrom $270	Free Cancellation	Rating 7.9 12,352 reviews	Search Alaska Airlines flights
Sun Country Air	PriceFrom $285	Free Cancellation	Rating 6.8 334 reviews	Search Sun Country Air flights
Southwest	PriceFrom $349	Free Cancellation	Rating 7.9 4,301 reviews	Search Southwest flights
American Airlines	PriceFrom $350	Free Cancellation	Rating 7.1 11,669 reviews	Search American Airlines flights
United Airlines	PriceFrom $457	Free Cancellation	Rating 7.4 9,697 reviews	Search United Airlines flights
Delta	PriceFrom $465	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights

Delta Flights From Portland to Detroit
Delta operates around 7 flights from Portland to Detroit every week. The average price of these flights found in the last 72 hours has been $612, but momondo users have found Delta deals from Portland to Detroit from as low as $465 round-trip. Delta has been scored 7.9/10 in 8,451 reviews.

Roseville

Port Huron

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Detroit?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Detroit for you.

Can I find flights from Portland to Detroit with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Detroit from Portland with this policy.

How can momondo help me find flights from Portland to Detroit?

momondo provides multiple filters to help you find the best flight to Detroit from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Detroit right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Portland to Detroit now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Detroit and let you know when they change.