Cheap Flights to Detroit

View ₩84,300 flight on Sat, Oct 18, 2025Opens in a new window

Popular airlines to Detroit

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Detroit?

Prices were available within the past 7 days and start at ₩84,300 for one-way flights and ₩128,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 15 - Tue, Oct 21
SEA
Seattle
PDX
Portland
₩128,300 Roundtrip, found 3 days ago
₩128,300
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Oct 15 from Seattle to Portland, returning Tue, Oct 21, priced at ₩128,300 found 3 days ago
Hawaiian Airlines
Wed, Oct 15 - Tue, Oct 21
SEA
Seattle
PDX
Portland
₩159,200 Roundtrip, found 3 days ago
₩159,200
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Wed, Oct 15 from Seattle to Portland, returning Tue, Oct 21, priced at ₩159,200 found 3 days ago
United
Tue, Feb 3 - Sat, Feb 7
ONT
Ontario
PDX
Portland
₩338,600 Roundtrip, found 4 days ago
₩338,600
Roundtrip
found 4 days ago
Select United flight, departing Tue, Feb 3 from Ontario to Portland, returning Sat, Feb 7, priced at ₩338,600 found 4 days ago
American Airlines
Thu, Dec 4 - Sun, Dec 7
AUS
Austin
PDX
Portland
₩431,400 Roundtrip, found 1 day ago
₩431,400
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 4 from Austin to Portland, returning Sun, Dec 7, priced at ₩431,400 found 1 day ago
Alaska Airlines
Fri, Oct 24 - Thu, Oct 30
ICN
Seoul
PDX
Portland
₩739,500 Roundtrip, found 3 days ago
₩739,500
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Oct 24 from Seoul to Portland, returning Thu, Oct 30, priced at ₩739,500 found 3 days ago

Find the cheapest month to fly from Columbus (CMH) to Portland (PDX)

February is typically the cheapest month to fly

From ₩181,777 - ₩576,223 per traveler.

Frequently asked questions

What is the name of Detroit's airport?
Detroit has one main airport, Portland Intl. Airport (PDX).
How many airlines fly to Detroit?
There are a total of 20 air carriers connecting Detroit with 60 airports globally.
Which airlines fly to Detroit?
Alaska Airlines, Delta and Sun Country Airlines are the most frequent fliers to Detroit. The majority of flights come in from Seattle, with Alaska Airlines having the most services on this route.
How many nonstop flights are there to Detroit?
With 1,254 direct flights every week, you'll be hitting the runway in Detroit before you can say, "Are we there yet?"
Where are the most popular flights to Detroit departing from?
A large number of flights to Detroit take off from Seattle, Los Angeles and Phoenix airports.
How long is the flight to Detroit Airport?
If you're flying to Detroit from Seattle, you're looking at a flight duration of 57 minutes. Those leaving from Los Angeles can expect to be airborne for 2 hours and 33 minutes. From Phoenix it's roughly 2 hours and 52 minutes away.
How to book the cheapest flight to Detroit?
We all know those jet-setters who manage to grab impossibly cheap airfares every time they fly. Eager to know how to do it for your Detroit vacation? Don't leave it until the last moment to secure your flight. Another easy way to nab an unbeatable deal is to research all options. If where you're headed has a few airports, look into the cost of flying into a less busy terminal. Last but not least, be ready to book quickly if you stumble on a great deal. It might not be available for too long! With a bit of knowledge and some good fortune, the perfect airfare will be yours.
Do you have any tips for my flight to Detroit?
No matter where you're coming from, flying can be an enjoyable experience if you've planned ahead. We've made a list of handy tips that will help get your Detroit escape started on the right foot. What to pack in your hand luggage:

  • First, put in your passport, travel docs, bank cards and daily medications. Next, you'll need some extra in-flight entertainment to while away the time. A juicy book and a phone crammed with your favorite movies are good options. If you intend to take a short snooze, a neck pillow and some earplugs will also come in handy. Finally, leave some space for a toothbrush and some deodorant to ensure you arrive at your destination feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and conditioner in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 milliliters) won't be allowed on. Pointed or sharp objects, like a Swiss Army knife, and dangerous products which are explosive or flammable, such as aerosol cans, flares and matches, are also not allowed.

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for changes in cabin temperature by donning layers, and wear flat, enclosed shoes like sneakers.
  • Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It's the result of blood clotting due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to Detroit?
The answer is — be prepared. We've pulled together some helpful hints for a speedy trip through airport security. Watch out Detroit, here you come:

  • Your travel documents and passport will need to be presented to security personnel. Have them close by so you don't hold up the queue.
  • The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to set off the alarm. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • For just a few minutes, you'll have to unplug from technology. Your tablet, phone and any other electronic devices will need to be sent through the scanner.
  • Can't travel without your favorite hand and nail cream? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-lock bag, you can bring it with you in your carry-on bag.
  • Choosing your footwear wisely can save you a few precious minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Slip-on shoes usually aren't.
  • Sharp or pointed objects (like knives and scissors) are not allowed on board. They'll be seized at security, so pack them in your checked luggage.

Book with confidence

Book with confidence

Searching for cheap flights to Detroit? No travel company presents more choices than Expedia if you're looking to compare flights to Detroit. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Oregon. Expedia provides the cheapest flights to many destinations in Oregon and you may find even greater savings if you combine your flight with a hotel stay in Detroit.

Travel information

Travel information

Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
₩128,300

Trending flights to Detroit

Prices were available within the past 7 days and start at ₩84,300 for one-way flights and ₩128,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Mon, Oct 13 - Sat, Oct 18
ICN
Seoul
PDX
Portland
₩723,800 Roundtrip, found 6 days ago
₩723,800
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Mon, Oct 13 from Seoul to Portland, returning Sat, Oct 18, priced at ₩723,800 found 6 days ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.