Cheap flights from Seattle to Bellingham

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Bellingham (BLI)
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How to find the cheapest flight from
Seattle (SEA) to Bellingham (BLI)

All the information you need to plan the best SEA to BLI flight in 2021: compare Seattle to Bellingham flight prices with the expected peak season, weather and rainfall in Bellingham.
What is the cheapest month to fly from Seattle to Bellingham?

August can be a great time to fly to Bellingham from Seattle with a flight ticket averaging about C$ 714. Cheapflights users have found deals in the month of August for as cheap as C$ 144. The most expensive prices can be found in the month of May.

When is the cheapest time to fly from Seattle to Bellingham (SEA - BLI)?

When flying from Seattle to Bellingham, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

Flight FAQs

From Seattle to Bellingham

What days are direct flights available from Seattle to Bellingham?

Direct flights are available for this route on the following days: Sunday, Monday, Tuesday, Friday.

How many flights depart from Seattle to Bellingham on average per day?

Per day, 8 flights depart from Seattle to Bellingham on average.
Afternoon (Noon - 6pm) - 50% of flight departures
Evening (6pm - Midnight) - 50% of flight departures

What are the most reliable airlines from Seattle to Bellingham?

Before booking your flight to Bellingham from Seattle, check out the most reliable airlines to get you to your destination on time: Alaska Airlines (92%), Horizon Air (92%), Japan Airlines( 91%).

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COVID Restrictions

View COVID Travel Restrictions for Bellingham, WA

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

Information is based on travel restrictions for travel to Bellingham within the United States

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

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

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

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

Returning to Seattle/Tacoma Intl from Bellingham

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

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

Hide COVID Travel Restrictions for Bellingham, WA

Destination information for Bellingham

Things to know before you go - useful duration and weather info for your trip from Seattle to Bellingham.
Average temperature for November in Bellingham
10.0 °C
Avg rainfall for November in Bellingham
251.0 mm

Airports servicing Seattle

Airports servicing Bellingham

Bellingham (BLI)

Hourly flight availability from Seattle to Bellingham

See what time of day planes typically take off from Seattle towards Bellingham.
Afternoon Noon to 6 PM 50% of flight departures
Evening 6 PM to midnight 37% of flight departures
Morning 6 AM to noon 13% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Bellingham
See how many times per day planes take to the skies headed from Seattle to Bellingham.
Sunday
7 daily flights
Monday
7 daily flights
Tuesday
5 daily flights
Wednesday
7 daily flights
Thursday
5 daily flights
Friday
7 daily flights
Saturday
7 daily flights
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