$158 Cheap Flights from Portland (PWM) to Detroit (DTW)

View $158 flight on Tue, Jan 20, 2026Opens in a new window

Popular airlines from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Portland to Detroit (PWM-DTW)

Prices were available within the past 7 days and start at $158 for one-way flights and $254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, May 13 - Wed, Jun 3
PWM
Portland
DTW
Detroit
$254 Roundtrip, found 6 days ago
$254
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, May 13 from Portland to Detroit, returning Wed, Jun 3, priced at $254 found 6 days ago
American Airlines
Tue, Sep 1 - Wed, Sep 30
PWM
Portland
DTW
Detroit
$261 Roundtrip, found 4 days ago
$261
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 1 from Portland to Detroit, returning Wed, Sep 30, priced at $261 found 4 days ago
JetBlue Airways
Wed, Apr 29 - Wed, May 20
PWM
Portland
DTW
Detroit
$264 Roundtrip, found 6 days ago
$264
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Apr 29 from Portland to Detroit, returning Wed, May 20, priced at $264 found 6 days ago
JetBlue Airways
Wed, Apr 1 - Wed, Apr 22
PWM
Portland
DTW
Detroit
$269 Roundtrip, found 6 days ago
$269
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Apr 1 from Portland to Detroit, returning Wed, Apr 22, priced at $269 found 6 days ago
American Airlines
Sat, Oct 24 - Tue, Oct 27
PWM
Portland
DTW
Detroit
$274 Roundtrip, found 3 days ago
$274
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Oct 24 from Portland to Detroit, returning Tue, Oct 27, priced at $274 found 3 days ago
JetBlue Airways
Wed, May 27 - Thu, Jun 11
PWM
Portland
DTW
Detroit
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Wed, May 27 from Portland to Detroit, returning Thu, Jun 11, priced at $279 found 2 days ago
JetBlue Airways
Tue, Sep 1 - Wed, Sep 30
PWM
Portland
DTW
Detroit
$280 Roundtrip, found 4 days ago
$280
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Sep 1 from Portland to Detroit, returning Wed, Sep 30, priced at $280 found 4 days ago
Southwest Airlines
Tue, Sep 1 - Wed, Sep 30
PWM
Portland
DTW
Detroit
$297 Roundtrip, found 4 days ago
$297
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Tue, Sep 1 from Portland to Detroit, returning Wed, Sep 30, priced at $297 found 4 days ago
United
Tue, Sep 1 - Wed, Sep 30
PWM
Portland
DTW
Detroit
$316 Roundtrip, found 4 days ago
$316
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 1 from Portland to Detroit, returning Wed, Sep 30, priced at $316 found 4 days ago
Delta
Wed, Jan 7 - Tue, Jan 13
PWM
Portland
DTW
Detroit
$378 Roundtrip, found 6 hours ago
$378
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Jan 7 from Portland to Detroit, returning Tue, Jan 13, priced at $378 found 6 hours ago

Find the cheapest month to fly from Portland (PWM) to Detroit (DTW)

September is typically the cheapest month to fly

From $160 - $430 per traveler.

Alternative airports near Detroit

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Detroit Metropolitan Wayne County DTW. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $578
DTW
Detroit Metropolitan Wayne County
Cheapest
Average driving time to city center26 min
Flights from $578
Flights from Portland (PWM) to Detroit (DTW)
Origin airport
Portland Intl. Jetport
Destination airport
Detroit Metropolitan Wayne County
Airlines serving
American Airlines, Delta, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$254
Distance
666 mi
Average flight time
2 hours 21 mins

Portland to Detroit Flights

The cheapest times to fly from Portland to Detroit

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Detroit are during the month of May. You can find some of the cheapest flights from Portland to Detroit with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Detroit

Sunday is one of the best days to book for cheap flights from Portland to Detroit: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Detroit

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Detroit in 2026. You can also book with separate airlines for your outbound and return journeys, from $158 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Detroit flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Detroit airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW) cost?
Get a cheap one-way flight from $158 or cheap return flight from $254 from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW)?
The cheapest month to fly from PWM to DTW is May, when there's less demand. Off-peak season is typically when better flight deals are available between these airports.
Which airlines fly direct from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW)?
Jump on a nonstop flight with Delta Air Lines and head straight from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW).
What is the cheapest airline that flies from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW)?
To find the cheapest airline that'll fly you from PWM to DTW, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW)?
On average, you'll only find 1 nonstop flight operating from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW) each day. If this doesn't suit your schedule, consider flights with layovers. Just filter your search on Expedia to include one or more stops to discover the next best option.
What are the most popular departure times for flights from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW)?
More passengers fly between PWM and DTW at 4 PM than at any other time of day. Looking for a quieter experience? Travel outside of rush hours and it's possible you'll save on your fare as well.
What day of the week has the most flights from PWM to DTW?
Friday has the most flights from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW). Consider taking off on this day and you'll have a greater chance of finding a departure that fits your plans.
What is the earliest flight from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW)?
Portland Intl. Jetport Airport (PWM)'s earliest flight to Detroit Metropolitan Wayne County Airport (DTW) leaves at approximately 4:46PM UTC-5. With a total travel time of 2h 18m, you'll touch down at around 7:04PM UTC-5.
How long does it take to fly from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW)?
It takes around 2 hours and 18 minutes to cover the 670 mi from PWM to DTW.
What airline has the least delays from PWM to DTW?
With 80% of flights generally arriving as scheduled, Delta Air Lines has the best on-time performance for nonstop flights from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW). To monitor your flight status and get notified about any changes, head to the Expedia App.
What is the best time to fly from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW)?
To avoid potential delays on the Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Detroit from Portland Intl. Jetport Airport (PWM)?
Detroit Metropolitan Wayne County Airport (DTW) is the only airport in Detroit with direct flights from Portland Intl. Jetport Airport (PWM). Compare the options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW) last-minute?
Last-minute bookings from PWM to DTW are typically more expensive. To lock in the best prices, start searching for flights early. That being said, if your travel plans are flexible, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a PWM to DTW flight and hotel package?
Compared with arranging hotels and flights separately, booking a PWM to DTW flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the hassle out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Jetport Airport (PWM) to Detroit Metropolitan Wayne County Airport (DTW)?
Typically, you can reschedule or cancel your PWM to DTW flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like further information, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.