₩135,400 Cheap Flights from Washington (DCA) to Detroit (DTW)

View ₩135,400 flight on Wed, Aug 27, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Detroit Metropolitan Wayne County Airport (DTW)

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Cheap Flights from Washington to Detroit (DCA-DTW)

Prices were available within the past 7 days and start at ₩135,400 for one-way flights and ₩323,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug 27 - Fri, Aug 29
DCA
Washington
DTW
Detroit
₩323,400 Roundtrip, found 20 hours ago
₩323,400
Roundtrip
found 20 hours ago
Select Delta flight, departing Wed, Aug 27 from Washington to Detroit, returning Fri, Aug 29, priced at ₩323,400 found 20 hours ago
Delta
Thu, Sep 25 - Sun, Sep 28
DCA
Washington
DTW
Detroit
₩331,200 Roundtrip, found 1 day ago
₩331,200
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 25 from Washington to Detroit, returning Sun, Sep 28, priced at ₩331,200 found 1 day ago
Delta
Wed, Aug 27 - Fri, Aug 29
DCA
Washington
DTW
Detroit
₩344,200 Roundtrip, found 20 hours ago
₩344,200
Roundtrip
found 20 hours ago
Select Delta flight, departing Wed, Aug 27 from Washington to Detroit, returning Fri, Aug 29, priced at ₩344,200 found 20 hours ago
Delta
Wed, Aug 27 - Fri, Aug 29
DCA
Washington
DTW
Detroit
₩365,100 Roundtrip, found 20 hours ago
₩365,100
Roundtrip
found 20 hours ago
Select Delta flight, departing Wed, Aug 27 from Washington to Detroit, returning Fri, Aug 29, priced at ₩365,100 found 20 hours ago
Delta
Thu, Sep 25 - Sun, Sep 28
DCA
Washington
DTW
Detroit
₩374,200 Roundtrip, found 1 day ago
₩374,200
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 25 from Washington to Detroit, returning Sun, Sep 28, priced at ₩374,200 found 1 day ago
Delta
Wed, Aug 27 - Fri, Aug 29
DCA
Washington
DTW
Detroit
₩378,700 Roundtrip, found 20 hours ago
₩378,700
Roundtrip
found 20 hours ago
Select Delta flight, departing Wed, Aug 27 from Washington to Detroit, returning Fri, Aug 29, priced at ₩378,700 found 20 hours ago
Delta
Thu, Sep 25 - Sun, Sep 28
DCA
Washington
DTW
Detroit
₩379,700 Roundtrip, found 1 day ago
₩379,700
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 25 from Washington to Detroit, returning Sun, Sep 28, priced at ₩379,700 found 1 day ago
American Airlines
Wed, Aug 27 - Fri, Aug 29
DCA
Washington
DTW
Detroit
₩385,900 Roundtrip, found 20 hours ago
₩385,900
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, Aug 27 from Washington to Detroit, returning Fri, Aug 29, priced at ₩385,900 found 20 hours ago
Delta
Wed, Aug 27 - Fri, Aug 29
DCA
Washington
DTW
Detroit
₩399,400 Roundtrip, found 20 hours ago
₩399,400
Roundtrip
found 20 hours ago
Select Delta flight, departing Wed, Aug 27 from Washington to Detroit, returning Fri, Aug 29, priced at ₩399,400 found 20 hours ago
United
Thu, Sep 25 - Sun, Sep 28
DCA
Washington
DTW
Detroit
₩607,500 Roundtrip, found 1 day ago
₩607,500
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 25 from Washington to Detroit, returning Sun, Sep 28, priced at ₩607,500 found 1 day ago

Find the cheapest month to fly from Washington (DCA) to Detroit (DTW)

September is typically the cheapest month to fly

From ₩173,820 - ₩256,498 per traveler.

Graph displaying average flight prices per month

Flights from Washington (DCA) to Detroit (DTW)
Origin airport
Ronald Reagan Washington National
Destination airport
Detroit Metropolitan Wayne County
Airlines serving
American Airlines, Delta, United
Roundtrip price
₩270,700
Distance
647 km
Average flight time
1 hour 41 mins

Washington to Detroit Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Washington to Detroit will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Detroit.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with DCA to DTW flights that won’t make your bank account wince. Ready to temporarily leave behind Washington for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to DTW with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from DCA to Detroit Metro Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from Ronald Reagan Washington National Airport (DCA) to Detroit Metro Airport was ₩323,400. Great fares don't hang around forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from National Airport to DTW?
We get that your situation can change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from National Airport to Detroit Metropolitan Wayne County Airport (DTW) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Ronald Reagan Washington National Airport (DCA) to Metro Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ronald Reagan Washington National Airport (DCA) to Detroit Metropolitan Wayne County Airport (DTW)?
That new movie you've been desperate to see will just have to wait — the flight distance between National Airport (DCA) and DTW (DTW) is only 650 kilometers. The captain will be instructing you to put your seat upright for landing before you know it.
Which airlines fly direct from DCA to Detroit Metro Airport?
Delta Air Lines (DL) is one of the preferred choices for many travelers flying between DCA and Detroit Metropolitan Wayne County Airport (DTW). Take your pick of the 147 flights it operates on this route each month. Offering 86 flights a month along this route, American Airlines (AA) is another good choice.
Are DCA to Metro Airport flight tickets cheaper when they're purchased at the last minute?
Fares from National Airport to Detroit Metro Airport are available up to 12 months before departure on Expedia. And although you may score a fantastic last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

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