Portland (PDX) to Riga (RIX) flight deal in economy from $559
$1,028 USD
-46%$559 USD
Verified about 11 hours agoDecember 2026
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Good Availability
54% of dates checked are available within 10% of the lowest price
Monday, December 14th, 2026
5 round-trip options
Returning
Mon, Dec 21, 2026•7 Day Trip
$765 USD
Returning
Wed, Dec 23, 2026•9 Day Trip
$765 USD
Returning
Thu, Dec 24, 2026•10 Day Trip
$848 USD
Returning
Fri, Dec 25, 2026•11 Day Trip
$765 USD
Returning
Mon, Dec 28, 2026•14 Day Trip
$1,084 USD