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
Sunday, December 20th, 2026
5 round-trip options
Returning
Fri, Dec 25, 2026•5 Day Trip
$1,062 USD
Returning
Mon, Dec 28, 2026•8 Day Trip
$1,380 USD
Returning
Wed, Dec 30, 2026•10 Day Trip
$1,332 USD
Returning
Fri, Jan 1, 2027•12 Day Trip
$1,179 USD
Returning
Sat, Jan 2, 2027•13 Day Trip
$3,610 USD