- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Plan, book, fly with confidence
Delta flights from Detroit to Washington (DTW→DCA)
Prices were available within the past 7 days and start at CA $113 for one-way flights and CA $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu., Jul. 4 - Thu., Jul. 4
DTW
Detroit
DCA
Washington
CA $224 Roundtrip, found 2 days ago
CA $224
Roundtrip
found 2 days ago
Wed., Jun. 19 - Tue., Jun. 25
DTW
Detroit
DCA
Washington
CA $225 Roundtrip, found 2 hours ago
CA $225
Roundtrip
found 2 hours ago
Tue., Jun. 18 - Mon., Jun. 24
DTW
Detroit
DCA
Washington
CA $227 Roundtrip, found 1 day ago
CA $227
Roundtrip
found 1 day ago
Sun., Jun. 30 - Thu., Jul. 4
DTW
Detroit
DCA
Washington
CA $228 Roundtrip, found 4 days ago
CA $228
Roundtrip
found 4 days ago
Origin airport | Detroit Metropolitan Wayne County |
Destination airport | Ronald Reagan Washington National |
Airlines serving | Alaska Airlines, American Airlines, Delta, JetBlue Airways, United |
Popular airline | American Airlines |
Distance | 647 km |
- Trending Delta Flights
- Trending Routes
- Other Airlines
- Main Airports for Delta Flights
- Flights from Other Cities
- Expedia's Latest Trends
Most Popular Delta Routes from Detroit
- Toronto to New York (YYZ - JFK)
- Toronto to Fort Lauderdale (YYZ - FLL)
- Toronto to Fort Lauderdale (YYZ - FLL)
- Toronto to Orlando (YYZ - MCO)
- Montreal to Paris (YUL - CDG)
- Toronto to Lisbon (YYZ - LIS)
- Montreal to Lisbon (YUL - LIS)
- Montreal to Paris (YUL - CDG)
- Montreal to Miami (YUL - MIA)
- Toronto to Rome (YYZ - FCO)
Popular Domestic Routes in Ronald Reagan Washington National
- Vancouver to Los Angeles (YVR - LAX)
- Montreal to Lisbon (YUL - LIS)
- Toronto to Delhi (YYZ - DEL)
- Toronto to Mumbai (YYZ - BOM)
- Montreal to Fort Lauderdale (YUL - FLL)
- Toronto to Fort Lauderdale (YYZ - FLL)
- Toronto to London (YYZ - LHR)
- Toronto to Rome (YYZ - FCO)
- Toronto to Cancun (YYZ - CUN)
- Montreal to Miami (YUL - MIA)
Flights
BUF to BWI flightsYUL to BWI flightsYVR to GRR flightsSEA to BWI flightsYOW to BWI flightsYHM to CIU flightsYYC to BWI flightsCIU to BNA flightsYXU to BWI flightsYYZ to ARB flightsYHM to BWI flightsGRR to YYZ flightsSSM to LAS flightsSSM to DTW flightsYYZ to TVC flightsYHZ to BWI flightsYYZ to BWI flightsFNT to MCO flightsYVR to BWI flightsYYZ to GRR flightsCIU to LAS flightsCIU to MCO flightsBWI to YYZ flightsYYC to GRR flightsYWG to BWI flightsYYZ to LAN flightsYYZ to AZO flightsYEG to BWI flightsDTW to BWI flightsFNT to LAS flights
*Available to Expedia members.