$99 Cheap Delta flights Portland (PDX) to San Francisco (SFO)

View $99 flight on Mon, May 4, 2026Opens in a new window

$99 Cheap Delta flights Portland (PDX) to San Francisco (SFO)

Prices were available within the past 7 days and start at $99 for one-way flights and $197 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, May 19 - Thu, Jun 4
PDX
Portland
SFO
San Francisco
$197 Roundtrip, found 3 days ago
$197
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, May 19 from Portland to San Francisco, returning Thu, Jun 4, priced at $197 found 3 days ago
Delta
Sun, May 17 - Thu, Jun 4
PDX
Portland
SFO
San Francisco
$227 Roundtrip, found 3 days ago
$227
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, May 17 from Portland to San Francisco, returning Thu, Jun 4, priced at $227 found 3 days ago
Delta
Tue, Jun 9 - Sat, Jun 20
PDX
Portland
SFO
San Francisco
$232 Roundtrip, found 3 days ago
$232
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jun 9 from Portland to San Francisco, returning Sat, Jun 20, priced at $232 found 3 days ago

Alternative airports near San Francisco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $191
SFO
San Francisco Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $191

Find the cheapest month to fly from Portland (PDX) to San Francisco (SFO)

January is typically the cheapest month to fly

From $48 - $147 per traveler.

Travel information

Origin airport
Portland Intl.
Destination airport
San Francisco Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Southwest Airlines
Distance
881 km
Average flight time
1 hour 54 mins

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