$98 Find Cheap Flights from Detroit to Seattle - Compare and Save

These are the earliest and latest flight times available from Detroit Metropolitan Wayne County Airport to Seattle:

• Earliest: departs at 6:00 am and lands at 11:06 am
• Latest: departs at 8:11 pm and lands at 1:17 am.

The flight takes about 5h 06m.

Four cabin classes are available on flights from Detroit Metropolitan Wayne County Airport to Seattle:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Detroit Metropolitan Wayne County Airport to Seattle takes 5h 06m, covering 1,920 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Detroit Metropolitan Wayne County Airport to Seattle range from $343 to $562, with an average of $431 over the past 12 months. Anything below $343 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 57% above the $431 route average. Book 5 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $254 round-trip via Las Vegas Harry Reid Intl (LAS), compared to $439 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-900 family is used most often on this route, operated mainly by Delta. Other aircraft seen on the route include Boeing 737 variants.

Morning is the busiest departure period on Detroit Metropolitan Wayne County Airport to Seattle flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $310 to $1,435. That means the highest observed fare was about 5x higher than the lowest one.

Two airlines offer in-flight Wi-Fi on Detroit Metropolitan Wayne County Airport to Seattle flights:

• Delta
• Alaska Airlines

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Detroit Metropolitan Wayne County Airport to Seattle are currently lower than usual. Average one-way flight prices are about $201, which is 34% below the typical average for this route.

Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

• Fox
• Europcar
• Thrifty
• Budget
• Dollar

Flights from Detroit Metropolitan Wayne County Airport to Seattle usually depart from Detroit Metropolitan Wayne County (DTW) and arrive at Seattle/Tacoma Intl (SEA).

One-stop flights from Detroit Metropolitan Wayne County Airport to Seattle most commonly connect through:

• Denver Intl (DEN) - 61% of one-stop connections
• Chicago O'Hare Intl (ORD) - 27% of one-stop connections
• Minneapolis St Paul (MSP) - 4% of one-stop connections
• Chicago Midway (MDW) - 2% of one-stop connections

Yes. Flexible dates can save you up to 12% on flights from Detroit Metropolitan Wayne County Airport to Seattle. Tuesday is the cheapest departure day at $415 round-trip on average, while Sunday is the most expensive at $467, a difference of $52.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Detroit Metropolitan Wayne County Airport and Seattle. The airlines offering nonstop flights on this route include:

• Delta
• Alaska Airlines

Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 7h 17m, compared with 7h 47m via Chicago Midway (MDW) and 8h via Minneapolis St Paul (MSP).

Seattle is 3 hours behind Detroit Metropolitan Wayne County Airport (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

Among airlines operating Detroit Metropolitan Wayne County Airport to Seattle flights:

• Delta: offers extra legroom; offers free seat selection
• Alaska Airlines: offers extra legroom; offers free seat selection
• American Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag and a checked bag in Economy Class
• Alaska Airlines: a cabin bag and a checked bag in Economy Class
• American Airlines: a cabin bag and a checked bag in First Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Yes. The airport has many restaurants spread across the airport at the main terminals. Delicacies are available at restaurants to help you fill your stomach. There are also fast foods available at the airport, which can use by travelers who are in a hurry. There are also drinks available in the restaurants that keep you refreshed.

Yes. The airport offers retail services to travelers. The shops are located at Terminal A of the airport. The shops provide different facilities at the shop that can be relevant to you. You can buy fast food, snacks, clothes, and jewelry at the airport.

Yes. Travelex Currency Exchange Bureau offers the service to travelers arriving at the airport. You can change to the currency you would like to use where you are headed. The airport also has 15 ATMs located within the airport at the terminals and concourse. This service is offered at a fee.

Yes. The airport has a bar, restaurant, and cafe. The café has beverages where you can have some drinks on your arrival. The restaurants have food that you can eat while at the airport. These services are offered to all travelers regardless of their class of flight.