Cheap Flights from Detroit to Washington from $314 Return

Flight deals from Detroit to Washington

Looking for a cheap last-minute deal or the best return flight from Detroit to Washington? If you want to travel next month, return fares start from $314. Find the lowest prices on one-way and return tickets right here.

Spokane.$314 per passenger.Departing Mon, 18 May, returning Wed, 27 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Detroit Wayne County on Mon, 18 May, arriving in Spokane International.Inbound indirect flight with Frontier Airlines, departs from Spokane International on Wed, 27 May, arriving in Detroit Wayne County.Price includes taxes and charges.From $314, select.

Seattle.$349 per passenger.Departing Sun, 10 May, returning Tue, 12 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Detroit Wayne County on Sun, 10 May, arriving in Seattle / Tacoma International.Inbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Tue, 12 May, arriving in Detroit Wayne County.Price includes taxes and charges.From $349, select.

Pasco.$593 per passenger.Departing Sun, 7 Jun, returning Wed, 10 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Detroit Wayne County on Sun, 7 Jun, arriving in Pasco.Inbound indirect flight with Delta, departs from Pasco on Wed, 10 Jun, arriving in Detroit Wayne County.Price includes taxes and charges.From $593, select.

Bellingham.$909 per passenger.Departing Fri, 5 Jun, returning Mon, 8 Jun.Return flight with Spirit Airlines and Allegiant Air.Outbound indirect flight with Spirit Airlines, departs from Detroit Wayne County on Fri, 5 Jun, arriving in Bellingham.Inbound indirect flight with Allegiant Air, departs from Bellingham on Mon, 8 Jun, arriving in Detroit Wayne County.Price includes taxes and charges.From $909, select.

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Flying from Detroit to Washington

Arm yourself with these facts on the fly.

Cheapest flight found	$314
Cheapest month to fly	May
Average flight time	4 hrs, 59 mins
Cheapest airport to fly from	Detroit Wayne County
Most popular airline	Delta

How to find cheap flights from Detroit to Washington

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Detroit to Washington. Other savvy travellers recently found return flights from $314 and one-way tickets from $187 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Detroit Wayne County into Spokane International

At the moment, the lowest priced flight tickets to Washington are from Detroit Wayne County Airport to Spokane International Airport.

Fly in May

We crunched the flight calendar and found the cheapest time to fly from Detroit to Washington is currently May.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Detroit to anywhere you choose in Washington.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Detroit to Washington go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Washington to Washington flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Detroit to Washington flight price?

We looked at all of the upcoming return flights from Detroit to Washington we could find over the next 12 months. It looks like $314 is the best price. This is good, compared to the average Washington ticket price of $541.

What is the cheapest month to fly from Detroit to Washington?

The cheapest month to fly from Detroit to Pasco Airport is usually June. The cheapest month to fly from Detroit to Seattle / Tacoma International Airport is usually May. The cheapest month to fly from Detroit to Bellingham Airport is usually June. And the cheapest month to fly from Detroit to Spokane International Airport is usually May.

Which upcoming date is cheapest to fly from Detroit to Washington on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Detroit to Washington on Monday, 18 May 2026.

Are there any direct flights from Detroit to Washington?

Detroit Wayne County Airport offers direct flights to Washington.

If I'm flying from Detroit, where in Washington is cheapest to fly into?

If you're flying from Detroit, the cheapest city in Washington to fly into is Spokane. The cheapest airport serving Spokane at the moment is Spokane International.