$103 Find Cheap Flights from Seattle to Detroit - Compare and Save

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

• Earliest: departs at 6:00 am and lands at 10:19 am
• Latest: departs at 11:15 pm and lands at 3:34 am.

The flight takes about 4h 19m.

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

• Economy Class
• Business Class
• First Class

A nonstop flight from Seattle to Detroit Metropolitan Wayne County Airport takes 4h 19m, 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 Seattle to Detroit Metropolitan Wayne County Airport range from $357 to $595, with an average of $462 over the past 12 months. Anything below $357 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 44% above the $462 route average. Book 17 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $282 round-trip via Dallas/Fort Worth (DFW), compared to $472 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 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 Seattle to Detroit Metropolitan Wayne County Airport flights, with 60% of flights leaving in that window. Afternoon departures account for 20%, night flights for 20%, and evening 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 $343 to $1,444. That means the highest observed fare was about 4x higher than the lowest one.

Two airlines offer in-flight Wi-Fi on Seattle to Detroit Metropolitan Wayne County Airport 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 Seattle to Detroit Metropolitan Wayne County Airport are currently lower than usual. Average one-way flight prices are about $123, which is 60% below the typical average for this route.

Detroit Metropolitan Wayne County Airport (DTW) hosts 5 major car rental companies, with daily rates averaging $75 for economy cars. Top options include:

• Hertz
• Dollar
• Budget
• Thrifty
• Alamo

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

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

• Denver Intl (DEN) - 54% of one-stop connections
• Chicago O'Hare Intl (ORD) - 31% of one-stop connections
• Minneapolis St Paul (MSP) - 7% of one-stop connections
• Charlotte Douglas (CLT) - 1% of one-stop connections

Yes. Flexible dates can save you up to 18% on flights from Seattle to Detroit Metropolitan Wayne County Airport. Wednesday is the cheapest departure day at $428 round-trip on average, while Sunday is the most expensive at $517, a difference of $89.

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

• Delta
• Alaska Airlines

Flying via Chicago Midway (MDW) gives the shortest average 1-stop total travel time at 6h 30m, compared with 7h 15m via Chicago O'Hare Intl (ORD) and 8h 07m via Dallas/Fort Worth (DFW).

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

Some of the most popular sights in Detroit Metropolitan Wayne County Airport are Greektown Casino, Ford Field and Little Caesars Arena. These are among the most viewed places in Detroit Metropolitan Wayne County Airport on KAYAK.

Among airlines operating Seattle to Detroit Metropolitan Wayne County Airport 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.

DTW airport offers services that ensure passengers enjoy their stay at the airport. If you feel exhausted, visit Be Relax Spa and loosen your tight muscles. They offer massage services and are located airside at gates A45 and A18 of McNamara terminal. Passengers can refresh at the Delta lounges. You can also rent a private suite and nap on arrival at the airport. The minute suites are located on the airside near gate A66.

Seattle Tacoma international airport is about 14 miles south of downtown Seattle and about 18 miles north-northeast of Tacoma. Seattle is found in the state of Washington. On arrival at SEA airport, car rental services allow you to enjoy the fantastic views of the state, including forests, water, mountains and many natural parks. The car rental providers available include Alamo, Avis, Budget, Hertz, Dollar, Caro, National and Payless. The car rental offices are off-site and have shuttles that offer free services to passengers.

Passengers traveling from Seattle Tacoma to Detroit Metropolitan Wayne County have many flight options to consider. Some airlines offering direct flights from SEA to DTW include Delta and Alaska Airlines. Other airlines flying on this route are American Airlines and United Airlines. Ensure you compare the prices and services of different airlines and choose the one that meets your needs.

SEA airport has ATMs located on the landside of the central terminal and the airside of all gated areas. There is also a IS Bank branch on the main terminal that provides complete banking services. Detroit airport also has ATM services where passengers can withdraw money after arriving at the airport. The ATMs are located on the airside and landside of the McNamara terminal and the airside and landside of the north terminal.