Portland (PDX) to Riga (RIX) flight deal in economy from $632
$1,149 USD
-45%$632 USD
Verified about 3 hours agoDecember 2026
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Good Availability
44% of dates checked are available within 10% of the lowest price
Tuesday, December 15th, 2026
7 round-trip options
Returning
Sun, Dec 20, 2026•5 Day Trip
$910 USD
Returning
Mon, Dec 21, 2026•6 Day Trip
$754 USD
Returning
Tue, Dec 22, 2026•7 Day Trip
$910 USD
Returning
Wed, Dec 23, 2026•8 Day Trip
$754 USD
Returning
Thu, Dec 24, 2026•9 Day Trip
$910 USD
Returning
Fri, Dec 25, 2026•10 Day Trip
$2,196 USD
Returning
Mon, Dec 28, 2026•13 Day Trip
$2,231 USD