Portland (PDX) to Riga (RIX) flight deal in economy from $608
$1,103 USD
-45%$608 USD
Verified about 8 hours agoDecember 2026
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Great Availability
67% of dates checked are available within 10% of the lowest price
Friday, December 4th, 2026
9 round-trip options
Returning
Wed, Dec 9, 2026•5 Day Trip
$608 USD
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Thu, Dec 10, 2026•6 Day Trip
$625 USD
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Fri, Dec 11, 2026•7 Day Trip
$608 USD
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Sat, Dec 12, 2026•8 Day Trip
$644 USD
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Sun, Dec 13, 2026•9 Day Trip
$618 USD
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Mon, Dec 14, 2026•10 Day Trip
$608 USD
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Tue, Dec 15, 2026•11 Day Trip
$1,060 USD
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Wed, Dec 16, 2026•12 Day Trip
$608 USD
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Fri, Dec 18, 2026•14 Day Trip
$627 USD