Portland (PDX) to Riga (RIX) flight deal in economy from $559
$1,028 USD
-46%$559 USD
Verified about 7 hours agoDecember 2026
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Good Availability
54% of dates checked are available within 10% of the lowest price
Tuesday, December 1st, 2026
4 round-trip options
Returning
Mon, Dec 7, 2026•6 Day Trip
$1,022 USD
Returning
Wed, Dec 9, 2026•8 Day Trip
$1,209 USD
Returning
Fri, Dec 11, 2026•10 Day Trip
$1,022 USD
Returning
Mon, Dec 14, 2026•13 Day Trip
$1,209 USD