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United flights from Portland, OR to San Francisco starting at

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Low fare calendar for flights from Portland, OR (PDX) to San Francisco (SFO)

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$317 Price subject to changes
Viewed:7 hours ago
Economy
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$237 Price subject to changes
Viewed:17 hours ago
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$247 Price subject to changes
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$237 Price subject to changes
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$247 Price subject to changes
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$237 Price subject to changes
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$237 Price subject to changes
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$207 Price subject to changes
Viewed:17 hours ago
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$227 Price subject to changes
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$227 Price subject to changes
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$207 Price subject to changes
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$227 Price subject to changes
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$227 Price subject to changes
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$207 Price subject to changes
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$127 Price subject to changes
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$147 Price subject to changes
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$157 Price subject to changes
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$127 Price subject to changes
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$157 Price subject to changes
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$147 Price subject to changes
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$127 Price subject to changes
Viewed:7 hours ago
Economy
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$97 Price subject to changes
Viewed:17 hours ago
Economy
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$137 Price subject to changes
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$137 Price subject to changes
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$97 Price subject to changes
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$137 Price subject to changes
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$137 Price subject to changes
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$97 Price subject to changes
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Economy
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$97 Price subject to changes
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Economy
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$137 Price subject to changes
Viewed:17 hours ago
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$137 Price subject to changes
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$97 Price subject to changes
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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.

More United deals on Portland, OR (PDX) to San Francisco (SFO) flights

FromToDatesFare TypePrice

Portland, OR (PDX)

San Francisco (SFO)

Depart: 08/29/20

Return: 09/12/20

Roundtrip
from
$97*
Viewed:17hoursago

Portland, OR (PDX)

San Francisco (SFO)

Depart: 09/01/20

Return: 09/15/20

Roundtrip
from
$97*
Viewed:17hoursago

Portland, OR (PDX)

San Francisco (SFO)

Depart: 08/29/20

Return: 09/05/20

Roundtrip
from
$97*
Viewed:17hoursago

Portland, OR (PDX)

San Francisco (SFO)

Depart: 09/01/20

Return: 09/08/20

Roundtrip
from
$97*
Viewed:17hoursago

Portland, OR (PDX)

San Francisco (SFO)

Depart: 09/02/20

Return: 09/09/20

Roundtrip
from
$97*
Viewed:17hoursago

Portland, OR (PDX)

San Francisco (SFO)

Depart: 09/05/20

Return: 09/19/20

Roundtrip
from
$97*
Viewed:17hoursago

Portland, OR (PDX)

San Francisco (SFO)

Depart: 09/08/20

Return: 09/22/20

Roundtrip
from
$97*
Viewed:17hoursago

Portland, OR (PDX)

San Francisco (SFO)

Depart: 09/09/20

Return: 09/23/20

Roundtrip
from
$97*
Viewed:17hoursago

Portland, OR (PDX)

San Francisco (SFO)

Depart: 09/12/20

Return: 09/26/20

Roundtrip
from
$97*
Viewed:17hoursago

Portland, OR (PDX)

San Francisco (SFO)

Depart: 09/15/20

Return: 09/29/20

Roundtrip
from
$97*
Viewed:17hoursago

*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 San Francisco

Wednesday overcast clouds
60°F 08/05/20
Thursday sky is clear
65°F 08/06/20
Friday few clouds
66°F 08/07/20
Saturday few clouds
68°F 08/08/20
Sunday sky is clear
70°F 08/09/20
Monday sky is clear
67°F 08/10/20
Tuesday few clouds
67°F 08/11/20
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