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 29th, 2026
7 round-trip options
Returning
Sun, Jan 3, 2027•5 Day Trip
$12,909 USD
Returning
Mon, Jan 4, 2027•6 Day Trip
$3,403 USD
Returning
Tue, Jan 5, 2027•7 Day Trip
$2,917 USD
Returning
Wed, Jan 6, 2027•8 Day Trip
$1,054 USD
Returning
Thu, Jan 7, 2027•9 Day Trip
$1,128 USD
Returning
Fri, Jan 8, 2027•10 Day Trip
$1,042 USD
Returning
Mon, Jan 11, 2027•13 Day Trip
$1,007 USD