Check-in at IAD can be crowded in the afternoon and evening. Arrive early to navigate the busy area smoothly.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $173 (Kiwi.com) |
One-way from | $91 (Mytrip) |
Popular in | February |
Cheapest in | July |
Average price | $280 |
Good round-trip deal | $265 or less |
Good one-way deal | $188 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Fri 1/9
8:25 am-10:08 am
Nonstop1h 43m
Detroit Metropolitan Wayne County
Fri 1/16
7:45 pm-9:20 pm
Nonstop1h 35m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Tue 3/17
5:20 pm-7:05 pm
Nonstop1h 45m
Detroit Metropolitan Wayne County
Sat 3/21
9:30 pm-10:59 pm
Nonstop1h 29m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Fri 1/16
8:25 am-10:08 am
Nonstop1h 43m
Detroit Metropolitan Wayne County
Sun 1/18
2:40 pm-4:16 pm
Nonstop1h 36m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Wed 12/31
5:15 pm-7:04 pm
Nonstop1h 49m
Detroit Metropolitan Wayne County
Mon 1/5
5:45 am-7:27 am
Nonstop1h 42m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Tue 2/24
12:38 pm-2:25 pm
Nonstop1h 47m
Detroit Metropolitan Wayne County
Tue 3/3
9:35 pm-11:09 pm
Nonstop1h 34m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Thu 1/22
11:37 am-10:44 am
1 stop23h 07m
Detroit Metropolitan Wayne County
Sun 1/25
3:14 pm-12:36 pm
1 stop21h 22m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Wed 12/31
6:00 am-7:48 am
Nonstop1h 48m
Detroit Metropolitan Wayne County
Sun 1/4
9:30 pm-11:08 pm
Nonstop1h 38m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Wed 12/31
8:24 am-10:06 am
Nonstop1h 42m
Detroit Metropolitan Wayne County
Fri 1/2
5:45 am-7:27 am
Nonstop1h 42m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Sat 1/24
6:00 am-7:50 am
Nonstop1h 50m
Detroit Metropolitan Wayne County
Sat 1/31
10:10 am-11:49 am
Nonstop1h 39m
Washington, D.C.Detroit
IAD - DTW
IADDTW
Washington, D.C. Dulles Intl
Sat 1/17
6:00 am-7:50 am
Nonstop1h 50m
Detroit Metropolitan Wayne County
Mon 1/19
9:30 pm-11:06 pm
Nonstop1h 36m
| 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 Accuracy1 star | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, December is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport (average of $89). Flying from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport in February is currently the most expensive (average of $179). 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.
A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport in the evening. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the afternoon.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport 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.
Boarding
Food
Entertainment
Crew
Comfort
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Food
Entertainment
Crew
Comfort
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Food
Entertainment
Crew
Comfort
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Food
Entertainment
Crew
Comfort
Overall
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$144 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$152 | Average$265 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$297 | FlexibilityNo cancel fee | On-time69% |