Portland (PDX) to Riga (RIX) flight deal in economy from $559
$1,028 USD
-46%$559 USD
Verified about 11 hours agoDecember 2026
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Good Availability
54% 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
$3,493 USD
Returning
Tue, Jan 5, 2027•8 Day Trip
$1,900 USD
Returning
Wed, Jan 6, 2027•9 Day Trip
$1,232 USD
Returning
Fri, Jan 8, 2027•11 Day Trip
$782 USD
Returning
Mon, Jan 11, 2027•14 Day Trip
$751 USD