Portland (PDX) to Riga (RIX) flight deal in economy from $608
$1,103 USD
-45%$608 USD
Verified about 9 hours agoDecember 2026
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Great Availability
67% of dates checked are available within 10% of the lowest price
Thursday, December 17th, 2026
4 round-trip options
Returning
Wed, Dec 23, 2026•6 Day Trip
$1,370 USD
Returning
Fri, Dec 25, 2026•8 Day Trip
$1,351 USD
Returning
Mon, Dec 28, 2026•11 Day Trip
$1,351 USD
Returning
Wed, Dec 30, 2026•13 Day Trip
$1,397 USD