Cheap flights from Seattle to Detroit

Round-trip
Economy
Seattle (SEA)
Detroit (DTT)
Depart
Return
Any month
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The best prices from Seattle to Detroit are usually found in May or April, booked 40 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

How to find the cheapest flight from
Seattle (SEA) to Detroit (DTT)

All the information you need to plan the best SEA to DTT flight in 2021: compare Seattle to Detroit flight prices with the expected peak season, weather and rainfall in Detroit.
SEA - DTT
Price
C$ 335 - C$ 608
DTT
Temperature
1 - 29 °C
DTT
Rainfall
63 - 96 mm

Popular in

December

High demand for flights, 32% potential price rise

Cheapest in

May

Best time to find cheap flights, 19% potential price drop

Average price

C$ 418

Average for round-trip flights in June 2021

Round-trip from

C$ 335

From Seattle to Detroit

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Seattle to Detroit?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 17% on the overall cost on flights from Seattle to Detroit.

How far in advance should I book a flight from Seattle to Detroit?

Find a great deal and save up to 94% by booking at least 41 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Detroit within the next two weeks, with the cheapest ticket starting at C$ 492.

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

Flights from Seattle to Detroit lean towards being more expensive in November. Prices are generally better when you fly from Seattle to Detroit in April, with the cheapest ticket starting at C$ 318.

When is the cheapest time to fly from Seattle to Detroit (SEA - DTT)?

Unlike in the morning, when flights are generally more expensive, you can save up to 45% on flights from Seattle to Detroit by exploring options for tickets at noon.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Detroit</span> flights.

Flight FAQs

From Seattle to Detroit

Is Seattle weather warmer or cooler than Detroit?

Temperatures around the 29 °C's can be experienced in July. The weather in Detroit is hotter than in Seattle. Plan for potential changes in flight availability as peak weather approaches in this location.

Destination information for Detroit

Things to know before you go - useful duration and weather info for your trip from Seattle to Detroit.
Average temperature for June in Detroit
27.0 °C
Avg rainfall for June in Detroit
85.0 mm

Airports servicing Seattle

Airports servicing Detroit

Hourly flight availability from Seattle to Detroit

See what time of day planes typically take off from Seattle towards Detroit.
Morning 6 AM to noon 45% of flight departures
Early morning Midnight to 6 AM 23% of flight departures
Evening 6 PM to midnight 17% of flight departures
Afternoon Noon to 6 PM 15% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Detroit
See how many times per day planes take to the skies headed from Seattle to Detroit.
Sunday
6 daily flights
Monday
4 daily flights
Tuesday
5 daily flights
Wednesday
6 daily flights
Thursday
5 daily flights
Friday
7 daily flights
Saturday
7 daily flights
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