Round-trip from | $137 (Delta) |
---|---|
One-way from | $69 (Delta) |
Popular in | November |
Cheapest in | February |
Average price | $341 |
Good round-trip deal | $259 or less |
Good one-way deal | $166 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Wed 9/24
10:18 pm-11:59 pm
Nonstop1h 41m
Detroit Metropolitan Wayne County
Tue 9/30
2:45 pm-4:21 pm
Nonstop1h 36m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Sat 8/30
6:15 pm-8:05 pm
Nonstop1h 50m
Detroit Metropolitan Wayne County
Tue 9/2
9:55 pm-11:26 pm
Nonstop1h 31m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Sat 8/2
6:10 am-11:25 am
1 stop5h 15m
Detroit Metropolitan Wayne County
Tue 8/5
12:18 pm-12:19 am
1 stop12h 01m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Thu 8/14
11:04 am-7:38 pm
1 stop8h 34m
Detroit Metropolitan Wayne County
Sun 8/17
6:15 am-8:22 pm
2 stops14h 07m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Wed 8/13
5:11 pm-6:58 pm
Nonstop1h 47m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Tue 9/16
8:20 am-9:57 am
Nonstop1h 37m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Thu 8/14
11:04 am-7:38 pm
1 stop8h 34m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Wed 8/6
6:10 am-11:25 am
1 stop5h 15m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Sun 8/31
6:34 am-11:04 am
1 stop4h 30m
The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Detroit may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Detroit (average of $257). Flying from Washington, D.C. Dulles Intl Airport to Detroit in March is currently the most expensive (average of $305). 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.
Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Washington, D.C. Dulles Intl Airport to Detroit by exploring options for tickets in the evening.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Detroit flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from IAD to DTT are scheduled on a Thursday (30 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$42 | Average$198 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$158 | Average$256 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$167 | Average$302 | FlexibilityNo cancel fee | On-time69% |