Portland (PDX) to Riga (RIX) flight deal in economy from $632
$1,149 USD
-45%$632 USD
Verified about 2 hours agoOctober 2026
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Good Availability
44% of dates checked are available within 10% of the lowest price
Thursday, October 29th, 2026
6 round-trip options
Returning
Tue, Nov 3, 2026•5 Day Trip
$653 USD
Returning
Wed, Nov 4, 2026•6 Day Trip
$904 USD
Returning
Thu, Nov 5, 2026•7 Day Trip
$1,167 USD
Returning
Fri, Nov 6, 2026•8 Day Trip
$1,157 USD
Returning
Sat, Nov 7, 2026•9 Day Trip
$1,167 USD
Returning
Wed, Nov 11, 2026•13 Day Trip
$1,157 USD