What airlines fly to Detroit?

Delta, Spirit Airlines and Frontier 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 66% of people opting to fly with this airline when traveling to Detroit. Keep in mind that there are 8 different airlines that fly to Detroit on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Portland and Detroit is 4 per day as of July 2025. The most frequent departure time is 11:00AM, with 60% of daily flights leaving at noon.

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

Spirit Airlines, Frontier, and Sun Country Air are the most popular carriers operating from Portland to Detroit

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

As of July 2025, there are 32 flights per week flying from Portland to Detroit. The most common day of the week flights depart is Mon, with 16% 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 8 operators available for flights from Portland Airport to Detroit as of July 2025.

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.

$80 Cheap Flights from Portland to Detroit in 2025

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Find the cheapest flights from Portland to Detroit

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

12:07 pm - 5:35 amPDX-DTW

14h 28m1 stop

7:20 am - 7:04 pmDTW-PDX

14h 44m1 stop

$161Spirit Airlines

Find Deal

lun., sep. 8 - lun., sep. 15

12:07 pm - 5:35 amPDX-DTW

14h 28m1 stop

11:15 am - 7:04 pmDTW-PDX

10h 49m1 stop

$179Spirit Airlines

Find Deal

jue., oct. 2 - mar., oct. 7

12:07 pm - 5:35 amPDX-DTW

14h 28m1 stop

11:15 am - 7:04 pmDTW-PDX

10h 49m1 stop

$185Spirit Airlines

Find Deal

lun., sep. 22 - sáb., sep. 27

3:10 pm - 7:04 amPDX-DTW

12h 54m1 stop

11:21 am - 6:57 pmDTW-PDX

10h 36m1 stop

$187Spirit Airlines

Find Deal

mar., ago. 5 - mar., ago. 26

7:52 pm - 5:45 amPDX-DTW

6h 53m1 stop

11:15 am - 7:04 pmDTW-PDX

10h 49m1 stop

$190Spirit Airlines

Find Deal

mié., sep. 3 - mar., sep. 9

12:07 pm - 5:35 amPDX-DTW

14h 28m1 stop

9:11 am - 7:04 pmDTW-PDX

12h 53m1 stop

$192Spirit Airlines

Find Deal

jue., oct. 2 - mar., oct. 7

7:52 pm - 5:45 amPDX-DTW

6h 53m1 stop

7:20 am - 7:04 pmDTW-PDX

14h 44m1 stop

$193Spirit Airlines

Find Deal

mié., sep. 3 - mié., sep. 10

12:07 pm - 5:35 amPDX-DTW

14h 28m1 stop

9:11 am - 7:04 pmDTW-PDX

12h 53m1 stop

$195Spirit Airlines

Find Deal

mar., sep. 23 - mar., sep. 30

6:35 am - 4:20 pmPDX-DTW

6h 45m1 stop

7:15 am - 11:30 amDTW-PDX

7h 15m1 stop

$206Frontier

Find Deal

sáb., ago. 9 - sáb., ago. 16

10:23 am - 10:23 amPDX-DTW

21h 00m2 stops

8:44 pm - 9:44 amDTW-PDX

16h 00m1 stop

$226

Find Deal

mié., ago. 6 - sáb., ago. 9

Spirit Airlines flights from Portland to Detroit

Our best Spirit Airlines deals on Portland to Detroit flight tickets

Spirit Airlines

Sep 8

PDX12:07 pmPortland

14h 28m

1 stop

DTW5:35 amDetroit Metropolitan Wayne County

Sep 15

DTW7:20 amDetroit Metropolitan Wayne County

14h 44m

1 stop

PDX7:04 pmPortland

$161

Find similar

Spirit Airlines

Oct 2

PDX12:07 pmPortland

14h 28m

1 stop

DTW5:35 amDetroit Metropolitan Wayne County

Oct 7

DTW11:15 amDetroit Metropolitan Wayne County

10h 49m

1 stop

PDX7:04 pmPortland

$179

Find similar

Spirit Airlines

Sep 22

PDX12:07 pmPortland

14h 28m

1 stop

DTW5:35 amDetroit Metropolitan Wayne County

Sep 27

DTW11:15 amDetroit Metropolitan Wayne County

10h 49m

1 stop

PDX7:04 pmPortland

$185

Find similar

Frontier flights from Portland to Detroit

Our best Frontier deals on Portland to Detroit flight tickets

Frontier

Aug 9

PDX6:35 amPortland

6h 45m

1 stop

DTW4:20 pmDetroit Metropolitan Wayne County

Aug 16

DTW7:15 amDetroit Metropolitan Wayne County

7h 15m

1 stop

PDX11:30 amPortland

$206

Find similar

Frontier

Jul 19

PDX6:35 amPortland

6h 45m

1 stop

DTW4:20 pmDetroit Metropolitan Wayne County

Jul 26

DTW7:15 amDetroit Metropolitan Wayne County

7h 15m

1 stop

PDX11:30 amPortland

$271

Find similar

Frontier

Jul 18

PDX6:35 amPortland

15h 07m

1 stop

DTW12:42 amDetroit Metropolitan Wayne County

Jul 21

DTW6:00 amDetroit Metropolitan Wayne County

7h 11m

1 stop

PDX10:11 amPortland

$272

Find similar

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

Other information

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 $399, 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 April is your next best option. Flight prices from Portland to Detroit during April average around $423.

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $450. 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 $621.

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

In the afternoon is the cheapest time of day to fly from Portland to Detroit when you can find flight prices for as low as $290. Flying to Detroit in the afternoon 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 $618 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 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 $513 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 $393 on momondo.

What cabin class options are available on Portland to Detroit flights?

There are 4 cabin classes available to choose from on Portland to Detroit flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Portland to Detroit flight prices changed over time?

As of July 2025, prices for Portland to Detroit flights are approximately 44% 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	$80
Fastest flight time	6h 45m
Direct flights	Every day
Airports in Detroit	1 airport

The best one-way flight to Detroit from Portland in the past 72 hours is $80. The best round-trip flight deal from Portland to Detroit found on momondo in the last 72 hours is $161.

The fastest flight from Portland to Detroit takes 6h 45m

Direct flights go from Portland to Detroit every day.

There is 1 airport near Detroit: Detroit Metropolitan Wayne County (DTW)

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How far is Portland to Detroit by plane?
Detroit is 1962.4 mi away from Portland. By plane, this route typically takes 6h 45m.
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 8 operators available for flights from Portland Airport to Detroit as of July 2025.
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 46.08% of the total bookings. Other popular models include Boeing 737 MAX 9 with 18.24%, Boeing 737-800 Passenger/BBJ2 (winglets) with 7.25%, and Airbus A321neo with 5.88%.
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 52% of the total bookings. Other popular airlines include Spirit Airlines with 12%, Frontier with 11%, and United Airlines with 10%.

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
Spirit Airlines	PriceFrom $120	Free Cancellation	Rating 6.3 8,046 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $148	Free Cancellation	Rating 5.9 3,261 reviews	Search Frontier flights
Sun Country Air	PriceFrom $285	Free Cancellation	Rating 6.9 335 reviews	Search Sun Country Air flights
American Airlines	PriceFrom $321	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $347	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $356	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights
United Airlines	PriceFrom $383	Free Cancellation	Rating 7.4 8,858 reviews	Search United Airlines flights
Delta	PriceFrom $397	Free Cancellation	Rating 8.0 7,956 reviews	Search Delta flights

Delta Flights From Portland to Detroit
Delta operates around 13 flights from Portland to Detroit every week. The average price of these flights found in the last 72 hours has been $619, but momondo users have found Delta deals from Portland to Detroit from as low as $397 round-trip. Delta has been scored 8.0/10 in 7,956 reviews.

Port Huron

Roseville

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.