Cheap flights from Detroit to Washington, D.C. from $34
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Washington, D.C. departing on 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from Detroit to Washington, D.C.
Our best Spirit Airlines deals on Detroit to Washington, D.C. flight tickets
Southwest flights from Detroit to Washington, D.C.
Our best Southwest deals on Detroit to Washington, D.C. flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Detroit to Washington, D.C.
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Washington, D.C.?
The month of September is, on average, the cheapest month to fly to Washington, D.C. from Detroit, with most prices found around $191. If you’re not able to fly to Washington, D.C. in September, then October is your next best option. Flight prices from Detroit to Washington, D.C. during October average around $199.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from Detroit is on a Friday. momondo users have found tickets for Friday departures for as low as $287. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Detroit to Washington, D.C. for around $435.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
In the afternoon is the cheapest time of day to fly from Detroit to Washington, D.C. when you can find flight prices for as low as $288. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $655. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Detroit to Washington, D.C. flight route?
Fly from Detroit Metropolitan Wayne County to Baltimore/Washington for the best Detroit - Washington, D.C. flight prices
How far in advance should I book a flight to Washington, D.C.?
You are more likely to see cheaper flights to Washington, D.C. from Detroit when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $206 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Detroit for as low as $119 on momondo.
What cabin class options are available on Detroit to Washington, D.C. flights?
There are 4 cabin classes available to choose from on Detroit to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Detroit to Washington, D.C.?
Spirit Airlines, Frontier, and Delta are the most popular carriers operating from Detroit to Washington, D.C.
What airlines fly to Washington, D.C.?
Delta, American Airlines and Frontier are the top three most popular airlines that fly to Washington, D.C. from Detroit according to our data. Delta is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 6 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.
How many flights depart from Detroit to Washington, D.C. on average per day?
As of June 2025, there are 55 flights per day flying from Detroit to Washington, D.C.. The most common time of day flights depart is 9:00PM, with 38% of flights taking off in the afternoon.
How many flights depart from Detroit to Washington, D.C. on average per week?
As of June 2025, there are 388 flights per week flying from Detroit to Washington, D.C.. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.
When to book flights from Detroit to Washington, D.C.
Cheap Detroit to Washington, D.C. (DTT to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Detroit to Washington, D.C.
Best Price Found | $34 |
|---|---|
Fastest flight time | 1h 24m |
Direct flights | Every day |
Airports in Washington, D.C. | 3 airports |
How far is Detroit to Washington, D.C. by plane?
The straight-line distance from Detroit to Washington, D.C. is 394.3 mi. By plane, this route typically takes 1h 24m.
When did momondo last update prices for flights from Detroit to Washington, D.C.?
Prices for flights from Detroit to Washington, D.C. are updated daily.
How many operators does momondo search for flights from Detroit to Washington, D.C.?
There are 6 operators available for flights from Detroit to Washington, D.C. as of June 2025.
How old do you have to be to fly from Detroit to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Detroit to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Detroit to Washington, D.C. is Embraer 175 (Enhanced Winglets) (12.08% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 900 (11.67%), Airbus A320-100/200 (10.11%), and Airbus A319 (9.54%).
What is the most popular airline from Detroit to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Detroit to Washington, D.C. is Delta (51% of total bookings). The next most popular airlines are Frontier (20%), American Airlines (12%), and United Airlines (11%).
Best airlines flying from Detroit to Washington, D.C.
Compare and see reviews for airlines that fly from Detroit to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $37 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $42 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $126 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $182 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $189 | Free Cancellation | Rating 7.4 8,790 reviews |
Delta Flights From Detroit to Washington, D.C.
The lowest priced Delta flight from Detroit to Washington, D.C. from the last 72 hours was $126. Generally, Delta has 48 flights on this route every week with an average price of $261. Delta is rated 8.0/10 by our users.
United Airlines Flights From Detroit to Washington, D.C.
Another popular option for Detroit to Washington, D.C. flights is United Airlines (7.4/10, 8,790 ratings). United Airlines flies from Detroit to Washington, D.C. around 20 times per week, with deals starting from $189 round-trip and rising to an average price of around $319.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Detroit to Washington, D.C.?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Detroit.
Can I find flights from Detroit to Washington, D.C. with flexible booking policies on momondo?
Flights from Detroit to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Detroit to Washington, D.C.?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Detroit to Washington, D.C..
I’m not ready to book a flight from Detroit to Washington, D.C. right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Detroit to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.