Cheap flights from Seattle (SEA) to Sudbury (YSB)

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Home North America Canada Ontario Sudbury Cheap flights from Seattle to Sudbury

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

All the information you need to plan the best SEA to YSB flight in 2022: compare Seattle to Sudbury flight prices with the expected peak season, weather and rainfall in Sudbury.
When is the cheapest time to fly from Seattle to Sudbury, Ontario (SEA - YSB)?

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

Related info for your journey

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

Related searches

Flights to Sudbury (YSB) from Seattle (SEA)
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COVID Restrictions

View COVID Travel Restrictions for Sudbury, Canada

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

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

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

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Sudbury.

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

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

Returning to Seattle/Tacoma Intl from Sudbury

COVID-19 testing requirements
Visitors from Sudbury must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Seattle/Tacoma Intl.

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

Hide COVID Travel Restrictions for Sudbury, Canada

Alternative routes for Seattle to Sudbury

See prices for flight routes from nearby airports that may be better suited for you.
Bellingham to Ottawa from $536 pp

Destination information for Sudbury

Things to know before you go - useful duration and weather info for your trip from Seattle to Sudbury.
Today's exchange rate
$1 = C$ 1.29
Average temperature for May in Sudbury
64.4 °F
Avg rainfall for May in Sudbury
3.5 ″

Airports servicing Seattle

Seattle (SEA)

Airports servicing Sudbury

Sudbury (YSB)

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Home North America Canada Ontario Sudbury Cheap flights from Seattle to Sudbury