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
Monday, December 28th, 2026
5 round-trip options
Returning
Sat, Jan 2, 2027•5 Day Trip
$2,692 USD
Returning
Tue, Jan 5, 2027•8 Day Trip
$1,657 USD
Returning
Wed, Jan 6, 2027•9 Day Trip
$1,526 USD
Returning
Fri, Jan 8, 2027•11 Day Trip
$977 USD
Returning
Mon, Jan 11, 2027•14 Day Trip
$724 USD