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
Sunday, December 6th, 2026
5 round-trip options
Returning
Fri, Dec 11, 2026•5 Day Trip
$571 USD
Returning
Mon, Dec 14, 2026•8 Day Trip
$758 USD
Returning
Tue, Dec 15, 2026•9 Day Trip
$1,289 USD
Returning
Wed, Dec 16, 2026•10 Day Trip
$758 USD
Returning
Fri, Dec 18, 2026•12 Day Trip
$758 USD