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Get United's best fares today on flights from Oslo to Seattle from *

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Low fare calendar for flights from Oslo (OSL) to Seattle (SEA)

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Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Oslo to Seattle?

FromToDatesFare TypePrice

Oslo (OSL)

Seattle (SEA)

Depart: 05/15/20

Return: 05/20/20

Roundtrip
from
$765*
Viewed:1dayago

Oslo (OSL)

Seattle (SEA)

Depart: 04/08/20

Return: 04/26/20

Roundtrip
from
$829*
Viewed:16hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Seattle

Wednesday sky is clear
49°F 02/19/20
Thursday overcast clouds
52°F 02/20/20
Friday overcast clouds
51°F 02/21/20
Saturday broken clouds
53°F 02/22/20
Sunday light rain
48°F 02/23/20
Monday overcast clouds
43°F 02/24/20
Tuesday broken clouds
50°F 02/25/20
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