Portland to Half Moon Bay Flights (PDX-SJC) from $29

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Selected fares from Portland to Half Moon Bay

The cheapest prices found with in the last 7 days for return flights were $58 and $29 for one-way flights to Half Moon Bay for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, May 4 - Thu, May 9
PDX
Portland Intl.
SFO
San Francisco Intl.
$58 Roundtrip, found 6 hours ago
$58
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sat, May 4 from Portland Intl. to San Francisco Intl., returning Thu, May 9, priced at $58 found 6 hours ago
Alaska Airlines
Wed, May 29 - Wed, May 29
PDX
Portland Intl.
OAK
Oakland Intl.
$113 Roundtrip, found 1 day ago
$113
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, May 29 from Portland Intl. to Oakland Intl., returning Wed, May 29, priced at $113 found 1 day ago
Alaska Airlines
Wed, Jun 12 - Wed, Jun 12
PDX
Portland Intl.
SFO
San Francisco Intl.
$113 Roundtrip, found 1 day ago
$113
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Jun 12 from Portland Intl. to San Francisco Intl., returning Wed, Jun 12, priced at $113 found 1 day ago

Save more with Half Moon Bay Flight + Hotel packages

Hotel Zephyr San Francisco

Hotel Zephyr San Francisco

4 out of 5
Save 100% on your flight
per person
Jun 4 - Jun 9
Roundtrip flight included
Portland (PDX) to San Francisco (SFO)
1 Hotel San Francisco

1 Hotel San Francisco

5 out of 5
Save 100% on your flight
per person
May 23 - May 28
Roundtrip flight included
Portland (PDX) to San Francisco (SFO)
Stanford Court San Francisco

Stanford Court San Francisco

4 out of 5
Save 100% on your flight
per person
Jun 4 - Jun 9
Roundtrip flight included
Portland (PDX) to San Francisco (SFO)
Hotel Emblem San Francisco

Hotel Emblem San Francisco

4 out of 5
Save 100% on your flight
per person
Jun 4 - Jun 9
Roundtrip flight included
Portland (PDX) to San Francisco (SFO)
Hotel Riu Plaza Fisherman's Wharf

Hotel Riu Plaza Fisherman's Wharf

4 out of 5
Save 100% on your flight
per person
May 22 - May 26
Roundtrip flight included
Portland (PDX) to San Francisco (SFO)
Hotel Zoe Fisherman's Wharf

Hotel Zoe Fisherman's Wharf

4 out of 5
Save 100% on your flight
per person
Jun 4 - Jun 9
Roundtrip flight included
Portland (PDX) to San Francisco (SFO)
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Prices and availability subject to change. Additional terms may apply.