Cheap flights from Detroit to Washington from $82

The month of January is, on average, the cheapest month to fly to State of Washington from Detroit, with most prices found around $277. If you aren’t able to travel to State of Washington during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $312.

The cheapest day to depart from Detroit to State of Washington is on a Friday. Travelers who choose to depart for State of Washington on a Friday will often find tickets for as low as $474. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Detroit to State of Washington for around $594.

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $396. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $668 on average. Flights to State of Washington from Detroit at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Detroit Metropolitan Wayne County to Seattle/Tacoma Intl for the best Detroit - Washington flight prices

You are more likely to see cheaper flights to State of Washington from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $397 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Detroit for as low as $383 on momondo.

There are 4 cabin classes available to choose from on Detroit to State of Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Southwest, United Airlines, and Alaska Airlines are the most popular carriers operating from Detroit to Washington

Delta, Alaska Airlines and Frontier are the top three most popular airlines that fly to State of Washington from Detroit according to our data. Delta is the first choice among our users, with 60% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 7 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

As of August 2026, 18 flights take off from Detroit and land in State of Washington each day. The most common flight departure time for this route is 4:00PM, with 44% of daily flights taking off at noon.

The number of flights available between Detroit and State of Washington is 128 per week as of August 2026. The most frequent departure day is Fri, with 20% of weekly flights leaving on this day.