$109 Find Cheap Flights from Detroit to Washington - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Detroit to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Seattle
Seattle1 stop$322
Spokane
Spokane1 stop$303
Pasco
Pasco1 stop$363
Wenatchee
Wenatchee2 stops$679
Walla Walla
Walla Walla1 stop$589
Seattle
Seattle1 stop$322
Spokane
Spokane1 stop$303
Pasco
Pasco1 stop$363
Wenatchee
Wenatchee2 stops$679
Walla Walla
Walla Walla1 stop$589
Booking Insights

KAYAK's insights & trends for Detroit to Washington flights

Get data-powered insights and trends into flights from Detroit to Washington to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Detroit Metropolitan Wayne County Airport to State of Washington?

Flight prices are below average for this route right now.

Flights to State of Washington from Detroit Metropolitan Wayne County Airport usually cost between $382 and $516 in October.
The lowest price found in the past 5 days was $322 on Frontier (Oct 21-Oct 28).

What is the cheapest Detroit Metropolitan Wayne County Airport to Washington flight route?

The cheapest ticket to Washington from Detroit Metropolitan Wayne County Airport found in the last 5 days was to Seattle, at $367 round-trip. The most popular route is from Detroit Metropolitan Wayne County Airport (DTW) to Seattle (SEA), and the cheapest round-trip airline ticket found on this route in the last 5 days was $367.

What is the cheapest time of day to fly to Washington?

The cheapest time of day to fly to Washington is generally at night, when round-trip flights cost $404 on average. Morning departures are around 9% more expensive than evening flights, on average. The most expensive time of day to fly to Washington is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $668.

Can I save money by flying with a layover from Detroit Metropolitan Wayne County Airport to Washington?

No, with an average price for the route of $542, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Washington?

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Washington is January, when tickets cost $297 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $499 and $489 respectively.

What’s the cheapest day of the week to fly from Detroit to Washington?

For Detroit to Washington, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Washington back to Detroit, the best deals are generally found on Wednesday, with Sunday being the most expensive.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Washington?

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to Washington, you should book around 4 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low season

January

Cheapest flight

$109
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Detroit to Portland

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Detroit to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Detroit to Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Detroit to Washington with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Detroit to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Detroit to Washington

 
Need help choosing which airline to fly with from Detroit to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12931 reviews
8.5Crew
7.0Food
7.8Comfort
7.0Entertainment
8.1Boarding
Airline reviews

Best flights I e been on. Need gluten free snacks

10.0 ExcellentAnonymous, Sep 2026
Read more Alaska Airlines reviews

Best flights I e been on. Need gluten free snacks

I cancelled this flight over a week ago, due to being in the hospital! Yet when I finally recovered and got out of the hospital I saw no one ever cancelled it and I was fully charged???

I liked the flight. What could be done better is that airplanes should seat the passengers from back to front and not front to back.

The WiFi worked for entertainment but a nearly 4 hour flight should have personal tvs

Your survey needs to include a does not apply button.

The ladies at the ticket counter (at least I think they were ladies) gave me bad information about the closing of the gates at thirty minutes before schedule takeoff and, therefore, I had only ten minutes to get through Checkpoint Charlie and to the gate in order to make the flight. I got there a minute or two after that thirty-minute window but was able to board easily. I noticed that many boarded much later than I did. So that closing the gates thirty minutes before takeoff was not true. The service was superb on the plane. The flight attendants were as nice as can be. The flight was very comfortable.

1st flight I missed because security crew wasn't there yet to process us because of ice in Portland. Yesterday’s flight was cancelled by Alaska 2 days before due to inspections and then Alaska booked me on another flight 2 days later with no other options available to me.

First time flying Alaska. We were able to fly standby on an earlier connecting flight from Seattle to Spokane, which was nice so that we can get to our hotel an hour earlier. Gate agent was very accommodating. Will fly again.

All of the employees of Alaskan air are very friendly and personable. It was a great flight!

It was clean and well maintained plane. Service was great. I could not connect to internet.

All was fine. Small plane so no food or entertainment.

Very aggressive at the boarding area of only allowing one person passed a line/ sign

Delayed 7 hours Crew and employees were nice Extra long flight but at least we got in

I love how the flight crews are now saying what the weather will be like, when we can expect to be able to get up and use the restrooms etc. I have to say also that our flight crews this trip were incredible - fast and courteous - and somehow managed to do the service even on these short flights with a few bumps. The only reason for an ok rating on entertainment was because these short flights are on planes without seatback displays but that's ok because I just download shows on my iPhone beforehand.

Our flight from Detroit to LaGuardia on Thursday 8/20 was delayed from 555 to 910 due to storms and a ground stop at LGA. It’s never fun to be stuck at the airport but I thought the desk crew and captain handled it well and kept us informed. I especially liked how they referred to us as their “LaGuardia family.” I am a loyal delta customer and this is one of the reasons why.

The meal tray was not usable it was completely uneven

Chaotic boarding at these gates, multiple gates squeezed in at the very end of a concourse, behind a restaurant. Agents gave up on boarding by individual zones. Flight itself was uneventful, which is all we hope for any more.

Weather in Atlanta necessitated an hour's hold on the tarmac before we could leave Detroit. The plane was packed, and I expected some surliness. But no! The crew was fantastic (jovial even!), responsive to people's needs, and kept us informed. Consequently, the passengers took the delay in stride, and what could have been an ugly situation turned out to be no more than a minor inconvenience. The crew were the stars here.

The flight was mostly smooth and direct (although it was 2 hours late). The glow of the flight attendant’s phone was annoying as I tried to sleep on this midnight flight.

Delayed and took off even later than the scheduled delay time

This was an auto-rebook due to being delayed from an earlier UA connecting flight. The boarding was fine, but they sat me in a middle seat when my original booking was a window seat. Overall, the flight was fine as it still got me to my final destination.

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

This flight is a quick way to get to Chicago, but a bit expensive.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

leg space better than expected. two washrooms for one plane isn't enough.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

Everything was fantastic. Modern plane. All the amenities! Although the paid snacks and meals are pure robbery. Like i understand airlines need to make money, but 11$ USD for an overnight oats with some nuts in it and barely any pieces of apple.... Highway robbery

Never happened, because of the first delayed flight I lost the connection and had to wait overnight and take two flights to reach my destination.

Staff friendly and app worked really well. Modest delays were frustrating

Although there were two delays, they were communicated clearly and the boarding process was expedited. The crew was pleasant and efficient.

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

It was a good trip. Flight Attendants were friendly and responsive.

The trip was very smooth and they provided great customer service

It was on time, which is always a good thing. There wasn’t any food hence my okay rating.

It was a crazy day with a lot of delays and gate changes. Not a huge fan of the Charlotte hub at all.

We have been delayed and postponed 2days and nights…and still do not have our flight until tomorrow..

American Airlines is awful!! Will never fly with them again. Connection flight left early leaving 22 people in Charlotte with no way to get to Key West for 24 hours. Would not provide hotel or any other accommodations. Bags were delayed two days.

Plane was hot and miserable and the crew was rude!

They switched our terminal 3 times and we were delayed for four plus hours!!!

Remind customers of the need to have passport or new ID for boarding.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

I’m not gonna fly Frontier Airlines because booking is not an option. No water or food is for high price, not equipped for health emergency incompetent crew for emergency services. Cheap airline shows it is cheaper in all service categories. Boarding is the best of all airlines!

I never got to experience the flight because they delayed my first flight and I missed this one. Then Frontier didn't want to help me rebook a flight to get me to my final destination.

Seats were extremely uncomfortable and it was very hot on the plane.

Xmas Day- Flights were on time for departure and arrival, baggage check in and boarding process were hassle free, baggage also arrived without any delay. Satisfied customer on this journey.

Boarded late, no communication as to why, a lot of turbulence

More options for your flight from Detroit to Washington

Complete your trip to Washington with a hotel stay or car rental