Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Detroit to Portland from C$ 166

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — PDX
5 Apr — 12 Apr1
1 adult

Cheap flight deals from Detroit to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 March 2025.

Round-trip from

C$ 398

One-way from

C$ 166

Popular in

November

Cheapest in

August

Average price

C$ 510

Good round-trip deal

C$ 571 or less
Spirit Airlines
  • Spirit Airlines
  • 3/6-8/6
  • 2 total stops
  • 23h 09m total
  • Detroit to Portland
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 15/5
  • 1 total stop
  • 10h 23m total
  • Detroit to Portland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 210 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Detroit (DTT) to Portland.
Search Deals

Find flight deals from Detroit to Portland

Cheapest flights from Detroit to Portland
Explore the most affordable flight options available from Detroit to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Tue 3/69:22 a.m.DTW - PDX
1 stop10h 23mSpirit Airlines
Sun 8/61:37 p.m.PDX - DTW
1 stop12h 46mSpirit Airlines
Deal found 31/3C$ 398
Thu 3/77:00 p.m.DTW - PDX
1 stop25h 46mSun Country Air
Sat 12/76:45 p.m.PDX - DTW
1 stop11h 26mSun Country Air
Deal found 30/3C$ 422
Wed 14/58:23 p.m.DTW - PDX
Nonstop4h 38mDelta
Wed 28/511:11 p.m.PDX - DTW
Nonstop4h 19mDelta
Deal found 30/3C$ 485
Mon 5/55:55 p.m.DTW - PDX
1 stop7h 41mUnited Airlines
Tue 13/52:14 p.m.PDX - DTW
1 stop6h 23mUnited Airlines
Deal found 30/3C$ 507
Sat 19/73:06 p.m.DTW - PDX
1 stop11h 02mAmerican Airlines
Sat 26/711:59 p.m.PDX - DTW
1 stop7h 43mAmerican Airlines
Deal found 30/3C$ 512
Wed 7/57:00 a.m.DTW - PDX
1 stop6h 52mAlaska Airlines
Sat 10/510:35 a.m.PDX - DTW
1 stop15h 36mAlaska Airlines
Deal found 31/3C$ 514
Wed 20/87:10 a.m.DTW - PDX
1 stop6h 40mSouthwest
Wed 27/86:10 a.m.PDX - DTW
2 stops9h 15mSouthwest
Deal found 30/3C$ 521
Sat 28/68:30 a.m.DTW - PDX
1 stop12h 39mFrontier
Fri 4/76:35 a.m.PDX - DTW
1 stop15h 09mFrontier
Deal found 30/3C$ 528
Sat 28/68:30 a.m.DTW - PDX
1 stop12h 39mMultiple Airlines
Sat 5/711:59 p.m.PDX - DTW
1 stop6h 12mMultiple Airlines
Deal found 31/3C$ 578

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 March 2025.
Use the filters below to find and compare flights from Detroit to Portland that are best for you.

Fly from

Detroit

Fly to

Portland

Route

Depart

Return

Price

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Tue 3/6

9:22 a.m.-4:45 p.m.

1 stop10h 23m

Portland

Sun 8/6

1:37 p.m.-5:23 a.m.

1 stop12h 46m

C$ 398

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Thu 3/7

7:00 p.m.-5:46 p.m.

1 stop25h 46m

Portland

Sat 12/7

6:45 p.m.-9:11 a.m.

1 stop11h 26m

C$ 422

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Wed 14/5

8:23 p.m.-10:01 p.m.

Nonstop4h 38m

Portland

Wed 28/5

11:11 p.m.-6:30 a.m.

Nonstop4h 19m

C$ 485

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Mon 5/5

5:55 p.m.-10:36 p.m.

1 stop7h 41m

Portland

Tue 13/5

2:14 p.m.-11:37 p.m.

1 stop6h 23m

C$ 507

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Sat 19/7

3:06 p.m.-11:08 p.m.

1 stop11h 02m

Portland

Sat 26/7

11:59 p.m.-10:42 a.m.

1 stop7h 43m

C$ 512

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Wed 20/8

7:10 a.m.-10:50 a.m.

1 stop6h 40m

Portland

Wed 27/8

6:10 a.m.-6:25 p.m.

2 stops9h 15m

C$ 521

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Sat 28/6

8:30 a.m.-6:09 p.m.

1 stop12h 39m

Portland

Fri 4/7

6:35 a.m.-12:44 a.m.

1 stop15h 09m

C$ 528

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Wed 7/5

5:13 p.m.-8:56 p.m.

1 stop6h 43m

Portland

Sat 10/5

10:35 a.m.-5:11 a.m.

1 stop15h 36m

C$ 558

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Sat 28/6

8:30 a.m.-6:09 p.m.

1 stop12h 39m

Portland

Sat 5/7

11:59 p.m.-9:11 a.m.

1 stop6h 12m

C$ 578

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Thu 15/5

9:22 a.m.-4:45 p.m.

1 stop10h 23m

C$ 166

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

Showing 1-10 of 15 results
1
2

Best time to book a flight from Detroit to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Detroit 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 Detroit to Portland

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

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Portland. Price data was last updated on 28 March 2025.

To ensure you get the cheapest price possible for a flight from Detroit to Portland, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Detroit to Portland (average of C$ 259). Flying from Detroit to Portland in December is currently the most expensive (average of C$ 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 DTT to PDX?

Find hourly flight availability from Detroit to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 March 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 46% on flights from Detroit to Portland by exploring options for tickets in the afternoon.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 mm per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 31 March 2025.
To help decide which airline to fly from Detroit to Portland, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Detroit to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    According to our current data, Spirit Airlines (C$ 398), Sun Country Air (C$ 422), and Delta (C$ 485) offers the cheapest pricing from Detroit to Portland. Spirit Airlines is currently priced 39% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as C$ 166. Users have also found prices from C$ 212 and C$ 243 on Sun Country Air and Delta, respectively.

  • What are the cheapest flights from Detroit to Portland?

    Looking at all options, your cheapest flight can be booked for C$ 412. While the most popular route (Detroit Metropolitan Wayne County - Portland) can be booked for C$ 404 on average our data indicates C$ 628 when flying from Detroit to Portland.

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

    Yes. In addition to deals on Detroit to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Portland.

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

    Yes. Cheapflights offers flight deals from Detroit to Portland 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 Detroit to Portland?

    Currently, August is the cheapest month in which you can book a flight from Detroit to Portland (average of C$ 259). Flying from Detroit to Portland in December is currently the most expensive (average of C$ 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

Travelling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Seaside
Tillamook
Beaverton
Camas
Vancouver
Cannon Beach
Lincoln City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Portland flights

Top 3 airlines flying from Detroit to Portland

Discover the top 3 airlines that operate flights from Detroit to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 143AverageC$ 170FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapestC$ 162AverageC$ 294FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapestC$ 420AverageC$ 747FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Detroit to Portland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Detroit to Portland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Portland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portland from Detroit.

Can Cheapflights find flights from Detroit to Portland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Detroit to Portland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Detroit to Portland become cheaper?

Yes, Cheapflights offers price alerts on Detroit to Portland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.