Expect long security queues at IAD, especially in the afternoon. Arrive early to navigate the main terminal's crowded check-in area efficiently.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $76 (CheapOair) |
One-way from | $28 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $241 |
Good round-trip deal | $186 or less |
Good one-way deal | $100 or less |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreDetroit
BWI - DTW
BWIDTW
Baltimore/Washington
Mon 1/19
11:10 am-12:50 pm
Nonstop1h 40m
Detroit Metropolitan Wayne County
Wed 1/21
3:45 pm-5:15 pm
Nonstop1h 30m
BaltimoreDetroit
BWI - DTW
BWIDTW
Baltimore/Washington
Fri 1/9
10:25 am-3:30 pm
1 stop5h 05m
Detroit Metropolitan Wayne County
Sun 1/11
5:10 am-6:40 am
Nonstop1h 30m
BaltimoreDetroit
BWI - DTW
BWIDTW
Baltimore/Washington
Fri 2/20
10:40 am-12:20 pm
Nonstop1h 40m
Detroit Metropolitan Wayne County
Sun 2/22
5:30 am-7:20 am
Nonstop1h 50m
BaltimoreDetroit
BWI - DTW
BWIDTW
Baltimore/Washington
Wed 12/3
7:30 am-11:59 pm
2 stops16h 29m
Detroit Metropolitan Wayne County
Wed 12/10
7:42 pm-6:01 pm
2 stops22h 19m
Washington, D.C.Detroit
DCA - DTW
DCADTW
Washington, D.C. Reagan-National
Sun 12/14
6:02 am-7:46 am
Nonstop1h 44m
Detroit Metropolitan Wayne County
Mon 12/22
7:16 am-8:57 am
Nonstop1h 41m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Thu 12/4
10:13 pm-11:58 pm
Nonstop1h 45m
Detroit Metropolitan Wayne County
Mon 12/8
5:45 am-7:29 am
Nonstop1h 44m
Washington, D.C.Detroit
DCA - DTW
DCADTW
Washington, D.C. Reagan-National
Wed 12/31
6:00 am-7:44 am
Nonstop1h 44m
Detroit Metropolitan Wayne County
Sun 1/4
7:16 am-8:57 am
Nonstop1h 41m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Fri 12/5
10:13 pm-11:58 pm
Nonstop1h 45m
Detroit Metropolitan Wayne County
Sun 12/7
5:45 am-7:29 am
Nonstop1h 44m
Washington, D.C.Detroit
DCA - DTW
DCADTW
Washington, D.C. Reagan-National
Wed 12/3
5:31 pm-7:13 pm
Nonstop1h 42m
Detroit Metropolitan Wayne County
Wed 12/10
5:28 pm-6:59 pm
Nonstop1h 31m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Wed 12/3
8:20 am-10:02 am
Nonstop1h 42m
Detroit Metropolitan Wayne County
Wed 12/10
5:45 am-7:29 am
Nonstop1h 44m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star |
Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Detroit Metropolitan Wayne County Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, June is the cheapest month in which you can book a flight from Washington, D.C. to Detroit Metropolitan Wayne County Airport (average of $47). Flying from Washington, D.C. to Detroit Metropolitan Wayne County Airport in December is currently the most expensive (average of $76). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Washington, D.C. to Detroit Metropolitan Wayne County Airport in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the morning.
Travelers seeking maximum savings on their Washington, D.C. to Detroit Metropolitan Wayne County Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from WAS to DTW are scheduled on a Monday (47 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$153 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$60 | Average$108 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$112 | Average$267 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$129 | Average$336 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$184 | Average$297 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$189 | Average$313 | FlexibilityNo cancel fee | On-time71% |