What airlines fly to Detroit?

Delta, Alaska 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 70% 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.

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

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

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 February 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.

$94 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 $378 to $668. The lowest price recently found on this route was $154.

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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.

12:04 pm - 10:59 am

PDX

DTW

19h 55m

1 stop

11:54 am - 11:09 am

DTW

PDX

26h 15m

1 stop

$154Frontier

Mon, Mar 9 - Sat, Mar 14

12:04 pm - 10:59 am

PDX

DTW

19h 55m

1 stop

11:54 am - 11:09 am

DTW

PDX

26h 15m

1 stop

$161Frontier

Sun, Mar 8 - Wed, Mar 11

12:04 pm - 8:47 am

PDX

DTW

17h 43m

2 stops

11:54 am - 11:09 am

DTW

PDX

26h 15m

1 stop

$182Frontier

Fri, Mar 6 - Wed, Mar 11

12:04 pm - 10:59 am

PDX

DTW

19h 55m

1 stop

6:00 am - 8:58 am

DTW

PDX

29h 58m

1 stop

$186Frontier

Sun, Mar 8 - Tue, Mar 10

12:04 pm - 10:59 am

PDX

DTW

19h 55m

1 stop

6:00 am - 11:52 am

DTW

PDX

32h 52m

2 stops

$188Frontier

Mon, Mar 9 - Wed, Mar 18

12:04 pm - 10:59 am

PDX

DTW

19h 55m

1 stop

11:54 am - 11:09 am

DTW

PDX

26h 15m

1 stop

$189Frontier

Sun, Mar 8 - Sat, Mar 14

12:04 pm - 10:59 am

PDX

DTW

19h 55m

1 stop

11:54 am - 11:09 am

DTW

PDX

26h 15m

1 stop

$190Frontier

Mon, Mar 9 - Wed, Mar 18

12:04 pm - 10:59 am

PDX

DTW

19h 55m

1 stop

5:07 pm - 11:09 am

DTW

PDX

21h 02m

2 stops

$194Frontier

Sun, Mar 8 - Wed, Mar 11

8:09 pm - 10:59 am

PDX

DTW

35h 50m

2 stops

11:54 am - 11:09 am

DTW

PDX

26h 15m

1 stop

$197Multiple Airlines

Sun, Mar 8 - Sat, Mar 14

10:18 pm - 11:55 pm

PDX

DTW

22h 37m

2 stops

11:54 am - 11:09 am

DTW

PDX

26h 15m

1 stop

$201Frontier

Mon, Mar 2 - Wed, Mar 11

Alaska Airlines flights from Portland to Detroit

Our best Alaska Airlines deals on Portland to Detroit flight tickets

Alaska Airlines

May 2

PDX5:30 pmPortland

9h 19m

1 stop

DTW5:49 amDetroit Metropolitan Wayne County

May 6

DTW7:09 amDetroit Metropolitan Wayne County

8h 43m

1 stop

PDX12:52 pmPortland

$237

Alaska Airlines

Mar 10

PDX2:35 pmPortland

22h 51m

2 stops

DTW4:26 pmDetroit Metropolitan Wayne County

Mar 17

DTW5:22 pmDetroit Metropolitan Wayne County

9h 22m

1 stop

PDX11:44 pmPortland

$245

Alaska Airlines

Mar 10

PDX7:05 amPortland

6h 21m

1 stop

DTW4:26 pmDetroit Metropolitan Wayne County

Mar 17

DTW5:22 pmDetroit Metropolitan Wayne County

8h 19m

1 stop

PDX10:41 pmPortland

$252

Frontier flights from Portland to Detroit

Our best Frontier deals on Portland to Detroit flight tickets

Frontier

Mar 9

PDX12:04 pmPortland

19h 55m

1 stop

DTW10:59 amDetroit Metropolitan Wayne County

Mar 14

DTW11:54 amDetroit Metropolitan Wayne County

26h 15m

1 stop

PDX11:09 amPortland

$154

Frontier

Mar 8

PDX12:04 pmPortland

19h 55m

1 stop

DTW10:59 amDetroit Metropolitan Wayne County

Mar 11

DTW11:54 amDetroit Metropolitan Wayne County

26h 15m

1 stop

PDX11:09 amPortland

$161

Frontier

Mar 6

PDX12:04 pmPortland

17h 43m

2 stops

DTW8:47 amDetroit Metropolitan Wayne County

Mar 11

DTW11:54 amDetroit Metropolitan Wayne County

26h 15m

1 stop

PDX11:09 amPortland

$182

Fly from

Fly to

Route

Depart

Return

Price

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Mon 3/9

12:04 pm-10:59 am

1 stop19h 55m

Detroit Metropolitan Wayne County

Sat 3/14

11:54 am-11:09 am

1 stop26h 15m

$154

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sun 3/8

12:04 pm-10:59 am

1 stop19h 55m

Detroit Metropolitan Wayne County

Wed 3/11

11:54 am-11:09 am

1 stop26h 15m

$161

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Fri 3/6

12:04 pm-8:47 am

2 stops17h 43m

Detroit Metropolitan Wayne County

Wed 3/11

11:54 am-11:09 am

1 stop26h 15m

$182

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sun 3/8

12:04 pm-10:59 am

1 stop19h 55m

Detroit Metropolitan Wayne County

Tue 3/10

6:00 am-8:58 am

1 stop29h 58m

$186

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Mon 3/9

12:04 pm-10:59 am

1 stop19h 55m

Detroit Metropolitan Wayne County

Wed 3/18

6:00 am-11:52 am

2 stops32h 52m

$188

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sun 3/8

12:04 pm-10:59 am

1 stop19h 55m

Detroit Metropolitan Wayne County

Sat 3/14

11:54 am-11:09 am

1 stop26h 15m

$189

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Mon 3/9

12:04 pm-10:59 am

1 stop19h 55m

Detroit Metropolitan Wayne County

Wed 3/18

11:54 am-11:09 am

1 stop26h 15m

$190

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sun 3/8

12:04 pm-10:59 am

1 stop19h 55m

Detroit Metropolitan Wayne County

Wed 3/11

5:07 pm-11:09 am

2 stops21h 02m

$194

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Sun 3/8

8:09 pm-10:59 am

2 stops35h 50m

Detroit Metropolitan Wayne County

Sat 3/14

11:54 am-11:09 am

1 stop26h 15m

$197

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Mon 3/2

10:18 pm-11:55 pm

2 stops22h 37m

Detroit Metropolitan Wayne County

Wed 3/11

11:54 am-11:09 am

1 stop26h 15m

$201

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

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 April. Flight prices, which tend to average around $419, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in April, then May is your next best option. Flight prices from Portland to Detroit during May average around $452.

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 $430. 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 $543.

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 $576 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 $516 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 $387 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 February 2026, prices for Portland to Detroit flights are approximately 15% 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	$218
Fastest flight time	4h 12m
Direct flights	Every day
Airports in Detroit	1 airport

The best one-way flight to Detroit from Portland in the past 72 hours is $218. The best round-trip flight deal from Portland to Detroit found on momondo in the last 72 hours is $343.

The fastest flight from Portland to Detroit takes 4h 12m

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

How far is Portland to Detroit by plane?
Detroit is 1962.4 mi away from Portland. By plane, this route typically takes 4h 12m.
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 February 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 Boeing 737-900, making up 30.50% of the total bookings. Other popular models include Airbus A321neo with 24.11%, Airbus A321-100/200 with 9.93%, and Boeing 787-8 Dreamliner with 7.09%.
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 62% of the total bookings. Other popular airlines include Alaska Airlines with 9%, Frontier with 8%, and Southwest with 7%.

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 $103	Free Cancellation	Rating 6.3 8,420 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $170	Free Cancellation	Rating 5.7 3,053 reviews	Search Frontier flights
Alaska Airlines	PriceFrom $271	Free Cancellation	Rating 8.0 11,843 reviews	Search Alaska Airlines flights
Sun Country Air	PriceFrom $285	Free Cancellation	Rating 6.8 342 reviews	Search Sun Country Air flights
Southwest	PriceFrom $349	Free Cancellation	Rating 8.0 4,278 reviews	Search Southwest flights
American Airlines	PriceFrom $350	Free Cancellation	Rating 7.2 11,242 reviews	Search American Airlines flights
Delta	PriceFrom $368	Free Cancellation	Rating 7.9 8,157 reviews	Search Delta flights
United Airlines	PriceFrom $387	Free Cancellation	Rating 7.4 9,241 reviews	Search United Airlines flights

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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.