Cheap flights from Detroit to Washington, D.C.

Flight deals from Detroit to Washington, D.C.

Below you can see the best deals on flights Detroit — Washington, D.C. for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 28 September, from $82.

Top 10 cheap flights from Detroit to Washington, D.C.

Detroit — Washington, D.C.

15:25—00:10

10 Sep 2026

8 h 45 m

1 stop

Detroit — Washington, D.C.

22:29—11:33

10 Sep 2026

13 h 4 m

1 stop

Detroit — Washington, D.C.

15:25—00:10

9 Sep 2026

8 h 45 m

1 stop

Detroit — Washington, D.C.

07:00—17:18

9 Sep 2026

10 h 18 m

1 stop

Detroit — Washington, D.C.

18:46—10:27

9 Sep 2026

15 h 41 m

1 stop

Detroit — Washington, D.C.

18:07—20:59

3 Sep 2026

26 h 52 m

1 stop

Detroit — Washington, D.C.

16:23—20:09

14 Sep 2026

27 h 46 m

1 stop

Detroit — Washington, D.C.

10:18—19:44

8 Sep 2026

9 h 26 m

1 stop

Detroit — Washington, D.C.

10:18—19:44

5 Sep 2026

9 h 26 m

1 stop

Detroit — Washington, D.C.

10:42—18:33

12 Sep 2026

7 h 51 m

1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Detroit — Washington, D.C. flight

Looking for cheap flights from Detroit to Washington, D.C.? Compare fares from different airlines, check the flight schedule and travel time — and book your Detroit — Washington, D.C. ticket online at the best price.

The route has direct flights — around 271 flights per week, flights are operated by Delta, United Airlines, WestJet, American Airlines and 4 more airlines, a nonstop flight takes about 1 h 28 min, the distance between the cities is around 634 km.

Planning your trip? You may find our Washington, D.C. travel guide, how to get from the airport into town and Washington, D.C. weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

from $82Min. price

SeptemberCheapest

MayPeak season

YesDirect flights

634 kmDistance

1 h 28 minTravel time

8Airlines

271 / wkFlights

Flight schedule from Detroit to Washington, D.C.

The table shows direct flights from Detroit to Washington, D.C. on the selected date. The flight takes approximately 1 h 28 min. Regular flights are operated by Delta, United Airlines, WestJet and American Airlines. Departures from Detroit Metropolitan Wayne County Airport airports, arrivals at Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today

Any time

Last update: 14 Aug 2026

Airline

Flight

Departure

Arrival

Duration

Days

Status

Below is a calendar of the lowest flight ticket prices for Detroit — Washington, D.C. by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $82 in September, and the most expensive are around $210 in May. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

Prices by month

Average one-way fares from Detroit to Washington, D.C. by month. Tickets are usually cheapest in January (around $181) and priciest in June (about $290) — use the table and chart below to pick the best time to fly.

Month	Average price	Level	Month	Average price	Level	Month	Average price	Level
Jan	$181	low	May	$278	high	Sep	$218	medium
Feb	$181	low	Jun	$290	high	Oct	$193	low
Mar	$254	high	Jul	$290	high	Nov	$266	high
Apr	$266	high	Aug	$230	medium	Dec	$278	high

Some values are estimated based on seasonality.

When to fly

Weather in Washington, D.C.: it is warmest in July (up to 32 °C on average) and coolest in January (around 7 °C). The driest month is October.

Tickets are usually cheapest in September and most expensive in May. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Washington, D.C.

Dry and wet days · Washington, D.C.

Wind speed and direction · Washington, D.C.

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How to get the best deal on a Detroit — Washington, D.C. ticket

Book ahead: fares for Detroit — Washington, D.C. are usually lower 3–8 weeks before departure than at the last minute.
Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
The cheapest month to fly to Washington, D.C. is usually September — plan your trip around it if your dates are flexible.
Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Flights on the Detroit — Washington, D.C. route are operated by 8 airlines; Delta runs the most flights (around 46% of all flights). Compare carriers, flight shares and schedules below.

DeltaDL
41x/week
WebsiteFleet: 986190M pax/year
- Direct flight DTW → IAD18x/week
  Duration
  1h 33m
  Days
  MTWTFSS
- Direct flight DTW → DCA12x/week
  Duration
  1h 32m
  Days
  MTWTFSS
- Direct flight DTW → BWI11x/week
  Duration
  1h 33m
  Days
  MTWTFSS
45.8%Open →
United AirlinesUA
19x/week
WebsiteFleet: 956165M pax/year
- Direct flight DTW → IAD19x/week
  Duration
  1h 36m
  Days
  MTWTFSS
20.7%Open →
WestJetWS
10x/week
WebsiteFleet: 15325M pax/year
- Direct flight DTW → IAD10x/week
  Duration
  1h 30m
  Days
  MTWTFSS
11.1%Open →
American AirlinesAA
10x/week
WebsiteFleet: 965211M pax/year
- Direct flight DTW → DCA10x/week
  Duration
  1h 42m
  Days
  MTWTFSS
11.1%Open →
Frontier AirlinesF9
5x/week
WebsiteFleet: 15329M pax/year
- Direct flight DTW → BWI5x/week
  Duration
  1h 35m
  Days
  MTWTFSS
5.2%Open →
Southwest AirlinesWN
5x/week
WebsiteFleet: 817140M pax/year
- Direct flight DTW → BWI5x/week
  Duration
  1h 31m
  Days
  MTWTFSS
5.2%Open →
AeromexicoAM
1x/week
WebsiteFleet: 15424.7M pax/year
- Direct flight DTW → IAD1x/week
0.7%Open →
Alaska AirlinesAS
1x/week
WebsiteFleet: 31545M pax/year
- Direct flight DTW → DCA1x/week
0.4%Open →

Cities and airports on the Detroit — Washington, D.C. route

Flights Detroit — Washington, D.C. depart from Detroit Metropolitan Wayne County Airport and arrive at Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and Ronald Reagan National Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Detroit

DTT

United States

About the city How to get there Weather All about the country United States

Arrival

Washington, D.C.

WAS

United States

About the city How to get there Weather All about the country United States

Departure airports

Detroit Metropolitan Wayne County AirportDTW
About the airport

Arrival airports

Washington Dulles International AirportIAD
About the airport
Baltimore/Washington International Thurgood Marshall AirportBWI
About the airport
Ronald Reagan National AirportDCA
About the airport

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Frequently asked questions about the Detroit — Washington, D.C. flight

How long is the flight from Detroit to Washington, D.C.?

A nonstop Detroit — Washington, D.C. flight takes about 1 h 28 min — the distance between the cities is around 634 km.

How far is it from Detroit to Washington, D.C.?

The distance from Detroit to Washington, D.C. is about 634 km, which a nonstop flight covers in around 1 h 28 min.

Are there direct flights from Detroit to Washington, D.C.?

Yes, there are nonstop flights Detroit — Washington, D.C. — around 271 flights per week.

Which airlines fly from Detroit to Washington, D.C.?

Airlines operating Detroit — Washington, D.C. include Delta, United Airlines, WestJet, American Airlines, Frontier Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Detroit — Washington, D.C. flights use?

Flights from Detroit depart from Detroit Metropolitan Wayne County Airport, and arrive at Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport, Ronald Reagan National Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Detroit to Washington, D.C.?

The price of a Detroit — Washington, D.C. ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in May. Tickets typically cost between $82 and $210. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Detroit — Washington, D.C.?

Flights Detroit — Washington, D.C. are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Detroit to Washington, D.C.?

To catch a low fare Detroit — Washington, D.C., book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Cheap flights from Detroit to Washington, D.C.

Flight deals from Detroit to Washington, D.C.

Top 10 cheap flights from Detroit to Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Top 10 direct flights from Detroit to Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit to Washington, D.C.: departing soon

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

Detroit — Washington, D.C.

About the Detroit — Washington, D.C. flight

Facts about this route

Flight schedule from Detroit to Washington, D.C.

Flight ticket prices by day: Detroit — Washington, D.C.

Prices by month

When to fly

Temperature · Washington, D.C.

Dry and wet days · Washington, D.C.

Wind speed and direction · Washington, D.C.

We'll let you know if you need a visa

How to get the best deal on a Detroit — Washington, D.C. ticket

Cities and airports on the Detroit — Washington, D.C. route

Detroit

Washington, D.C.

Interesting articles about Washington, D.C.

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Where else you can fly from Detroit

Where else you can fly from Washington, D.C.

Other popular routes

Other popular routes