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Cheap flights from Portland (PDX) to Sofia (SOF)

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How to find the cheapest flight from Portland (PDX) to Sofia (SOF)

How to find the cheapest flight from Portland (PDX) to Sofia (SOF)
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How to find the cheapest flight from Portland (PDX) to Sofia (SOF)
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How to find the cheapest flight from Portland (PDX) to Sofia (SOF)
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Cheap flights from Portland to Sofia in April , May 2026

16 Apr - 21 May $ 771.00
PDX
Portland
WestJet
3 STOPS
SOF
Sofia
SOF
Sofia
WestJet
3 STOPS
PDX
Portland
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26 Apr - 05 May $ 947.00
PDX
Portland
Alaska Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
Alaska Airlines
2 STOPS
PDX
Portland
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26 Apr - 05 May $ 949.00
PDX
Portland
Alaska Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
Alaska Airlines
2 STOPS
PDX
Portland
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Last minute flights from Portland to Sofia

16 Apr - 30 Apr $ 1,046.00
PDX
Portland
Alaska Airlines
3 STOPS
SOF
Sofia
SOF
Sofia
Alaska Airlines
3 STOPS
PDX
Portland
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16 Apr - 30 Apr $ 1,103.00
PDX
Portland
Alaska Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
Alaska Airlines
2 STOPS
PDX
Portland
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16 Apr - 30 Apr $ 1,103.00
PDX
Portland
Alaska Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
Alaska Airlines
2 STOPS
PDX
Portland
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One-way flights to Sofia from Portland

7:00 AM - 12:10 PM
Wizz Air
3 Stops
22h 10m
PDX - SOF
$ 346
Kiwi
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3:30 PM - 12:45 AM
Air Serbia
3 Stops
25h 30m
PDX - SOF
$ 360
Kiwi
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3:30 PM - 8:55 PM
Wizz Air
3 Stops
23h 55m
PDX - SOF
$ 388
Kiwi
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How to find the cheapest flight from Portland (PDX) to Sofia (SOF)

Related info for your journey
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How to find the cheapest flight from Portland (PDX) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.