Cheap flights from Sudbury to Seattle

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Sudbury (YSB)
Seattle (SEA)
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How to find the cheapest flight from
Sudbury (YSB) to Seattle (SEA)

All the information you need to plan the best YSB to SEA flight in 2021: compare Sudbury to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
When is the cheapest time to fly from Sudbury, Ontario to Seattle (YSB - SEA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sudbury, Ontario to Seattle as you normally would.

Related info for your journey

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

COVID Restrictions

View COVID Travel Restrictions for Seattle, WA

Do I need a COVID test to fly to Seattle from Sudbury?

Information is based on travel restrictions from Sudbury to Seattle/Tacoma Intl

Most visitors from Sudbury need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.

COVID-19 testing requirements
Visitors from Sudbury must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Sudbury are not required to quarantine after entering Seattle/Tacoma Intl.

Do I need a test to fly back to Sudbury from Seattle?

Returning to Sudbury from Seattle/Tacoma Intl

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Sudbury.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Sudbury.

Hide COVID Travel Restrictions for Seattle, WA

Destination information for Seattle

Things to know before you go - useful duration and weather info for your trip from Sudbury to Seattle.
Today's exchange rate
C$ 1 = $0.81
Average temperature for October in Seattle
16.0 °C
Avg rainfall for October in Seattle
88.0 mm

Airports servicing Sudbury

Airports servicing Seattle

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