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Good to Know: Flights to BFI
Useful information for finding cheap flights to Boeing Field King County International and booking your next trip
Cheapest Round Trip Flight
$558
X4
• nonstop
• 50m
Jul 15 – Jul 16
The cheapest round trip flight from Portland to Seattle (PDX-BFI-PDX) is currently $558
Cheapest Direct Flight
$558
X4
• nonstop
• 50m
Jul 15
The cheapest nonstop flight from Portland to Seattle (PDX-BFI) is currently $558
Fastest Flight
50m
The fastest nonstop flight from Portland to Seattle (PDX-BFI) takes 50m
Top Airlines Flying to Boeing Field King County International (BFI)
Best Flight Deals to Seattle
Identify the most efficient round-trip flights to Seattle. We present options balancing cost and convenience for your return journey.
Jul 15 - Jul 16, Economy
Portland → Seattle
50m
6:45 PM - 7:35 PM • nonstop
Portland → Seattle
50m
5:25 AM - 6:15 AM • nonstop
X4
Jul 15 - Jul 16, Economy
Portland → Seattle
50m
9:25 AM - 10:15 AM • nonstop
Portland → Seattle
50m
8:05 AM - 8:55 AM • nonstop
X4
Jul 15 - Jul 16, Economy
Portland → Seattle
50m
9:25 PM - 10:15 PM • nonstop
Portland → Seattle
50m
5:25 AM - 6:15 AM • nonstop
X4
Jul 15 - Jul 16, Economy
Portland → Seattle
50m
4:05 PM - 4:55 PM • nonstop
Portland → Seattle
50m
8:05 AM - 8:55 AM • nonstop
X4
Need to travel to Seattle soon? View current last-minute flight options to BFI for spontaneous or pressing plans.
Jul 15 - Jul 16, Economy
Portland → Seattle
50m
6:45 PM - 7:35 PM • nonstop
Portland → Seattle
50m
5:25 AM - 6:15 AM • nonstop
X4
Jul 15 - Jul 16, Economy
Portland → Seattle
50m
9:25 AM - 10:15 AM • nonstop
Portland → Seattle
50m
8:05 AM - 8:55 AM • nonstop
X4
Jul 15 - Jul 16, Economy
Portland → Seattle
50m
9:25 PM - 10:15 PM • nonstop
Portland → Seattle
50m
5:25 AM - 6:15 AM • nonstop
X4
Jul 15 - Jul 16, Economy
Portland → Seattle
50m
4:05 PM - 4:55 PM • nonstop
Portland → Seattle
50m
8:05 AM - 8:55 AM • nonstop
X4
Maximize your time in Seattle, not in transit. Discover non-stop direct flights to BFI for the quickest, most straightforward journey to the Strip.
Jul 15 - Jul 16, Economy
Portland → Seattle
50m
6:45 PM - 7:35 PM • nonstop
Portland → Seattle
50m
5:25 AM - 6:15 AM • nonstop
X4
Jul 15 - Jul 16, Economy
Portland → Seattle
50m
9:25 AM - 10:15 AM • nonstop
Portland → Seattle
50m
8:05 AM - 8:55 AM • nonstop
X4
Jul 15 - Jul 16, Economy
Portland → Seattle
50m
9:25 PM - 10:15 PM • nonstop
Portland → Seattle
50m
5:25 AM - 6:15 AM • nonstop
X4
Jul 15 - Jul 16, Economy
Portland → Seattle
50m
4:05 PM - 4:55 PM • nonstop
Portland → Seattle
50m
8:05 AM - 8:55 AM • nonstop
X4
FAQs on Flights to Seattle (BFI)
Which airlines fly to Seattle?
Airlines flying the most to Seattle (BFI)
What is the cheapest flight to BFI Airport?
In the past couple of days, the cheapest tickets to BFI were found on X4 : USD 558
What are the most popular origin to Seattle (BFI)?
Travelers frequently travel from Portland to Seattle (BFI)
Airport Information: Boeing Field King County International (BFI)
- IATA Code
- BFI
- Name
- Boeing Field King County International
- City
- Seattle
- Country
- US
- Latitude
- 47.529998779296875
- Longitude
- -122.302001953125
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