Flights from Portland to Fremont

Cheapest flights from Portland

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 4 - Wed, Nov 5

PDX

Portland Intl.

OAK

Oakland Intl.

$77 Roundtrip, found 19 hours ago

$77

Roundtrip

found 19 hours ago

Select Hawaiian Airlines flight, departing Tue, Nov 4 from Portland Intl. to Oakland Intl., returning Wed, Nov 5, priced at $77 found 19 hours ago

Tue, Aug 26 - Wed, Sep 3

PDX

Portland Intl.

OAK

Oakland Intl.

$97 Roundtrip, found 6 days ago

$97

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Tue, Aug 26 from Portland Intl. to Oakland Intl., returning Wed, Sep 3, priced at $97 found 6 days ago

Wed, Nov 5 - Sat, Nov 8

PDX

Portland Intl.

OAK

Oakland Intl.

$117 Roundtrip, found 19 hours ago

$117

Roundtrip

found 19 hours ago

Select Alaska Airlines flight, departing Wed, Nov 5 from Portland Intl. to Oakland Intl., returning Sat, Nov 8, priced at $117 found 19 hours ago

Tue, Aug 26 - Sat, Sep 6

PDX

Portland Intl.

OAK

Oakland Intl.

$117 Roundtrip, found 6 days ago

$117

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Tue, Aug 26 from Portland Intl. to Oakland Intl., returning Sat, Sep 6, priced at $117 found 6 days ago

Sun, Nov 2 - Wed, Nov 5

PDX

Portland Intl.

OAK

Oakland Intl.

$127 Roundtrip, found 19 hours ago

$127

Roundtrip

found 19 hours ago

Select Hawaiian Airlines flight, departing Sun, Nov 2 from Portland Intl. to Oakland Intl., returning Wed, Nov 5, priced at $127 found 19 hours ago

Fri, Jul 18 - Mon, Jul 21

PDX

Portland Intl.

SFO

San Francisco Intl.

$128 Roundtrip, found 8 hours ago

$128

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Fri, Jul 18 from Portland Intl. to San Francisco Intl., returning Mon, Jul 21, priced at $128 found 8 hours ago

Wed, Nov 5 - Sat, Nov 8

PDX

Portland Intl.

OAK

Oakland Intl.

$136 Roundtrip, found 19 hours ago

$136

Roundtrip

found 19 hours ago

Select Alaska Airlines flight, departing Wed, Nov 5 from Portland Intl. to Oakland Intl., returning Sat, Nov 8, priced at $136 found 19 hours ago

Sun, Aug 24 - Wed, Sep 3

PDX

Portland Intl.

OAK

Oakland Intl.

$137 Roundtrip, found 6 days ago

$137

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Sun, Aug 24 from Portland Intl. to Oakland Intl., returning Wed, Sep 3, priced at $137 found 6 days ago

Tue, Aug 26 - Tue, Sep 2

PDX

Portland Intl.

OAK

Oakland Intl.

$146 Roundtrip, found 6 days ago

$146

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Tue, Aug 26 from Portland Intl. to Oakland Intl., returning Tue, Sep 2, priced at $146 found 6 days ago

Wed, Nov 5 - Sat, Nov 8

PDX

Portland Intl.

OAK

Oakland Intl.

$147 Roundtrip, found 19 hours ago

$147

Roundtrip

found 19 hours ago

Select Delta flight, departing Wed, Nov 5 from Portland Intl. to Oakland Intl., returning Sat, Nov 8, priced at $147 found 19 hours ago

Wed, Aug 27 - Thu, Sep 4

PDX

Portland Intl.

OAK

Oakland Intl.

$148 Roundtrip, found 6 days ago

$148

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Wed, Aug 27 from Portland Intl. to Oakland Intl., returning Thu, Sep 4, priced at $148 found 6 days ago

Sat, Aug 30 - Sat, Sep 6

PDX

Portland Intl.

OAK

Oakland Intl.

$157 Roundtrip, found 6 days ago

$157

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Aug 30 from Portland Intl. to Oakland Intl., returning Sat, Sep 6, priced at $157 found 6 days ago

Tue, Jul 15 - Sat, Jul 19

PDX

Portland Intl.

SFO

San Francisco Intl.

$157 Roundtrip, found 3 days ago

$157

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Tue, Jul 15 from Portland Intl. to San Francisco Intl., returning Sat, Jul 19, priced at $157 found 3 days ago

Fri, Jul 18 - Mon, Jul 21

PDX

Portland Intl.

SFO

San Francisco Intl.

$157 Roundtrip, found 8 hours ago

$157

Roundtrip

found 8 hours ago

Select United flight, departing Fri, Jul 18 from Portland Intl. to San Francisco Intl., returning Mon, Jul 21, priced at $157 found 8 hours ago

Wed, Nov 5 - Sat, Nov 8

PDX

Portland Intl.

OAK

Oakland Intl.

$166 Roundtrip, found 19 hours ago

$166

Roundtrip

found 19 hours ago

Select Delta flight, departing Wed, Nov 5 from Portland Intl. to Oakland Intl., returning Sat, Nov 8, priced at $166 found 19 hours ago

Mon, Aug 25 - Sat, Sep 6

PDX

Portland Intl.

OAK

Oakland Intl.

$166 Roundtrip, found 6 days ago

$166

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Mon, Aug 25 from Portland Intl. to Oakland Intl., returning Sat, Sep 6, priced at $166 found 6 days ago

Mon, Aug 25 - Thu, Sep 4

PDX

Portland Intl.

OAK

Oakland Intl.

$188 Roundtrip, found 6 days ago

$188

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Mon, Aug 25 from Portland Intl. to Oakland Intl., returning Thu, Sep 4, priced at $188 found 6 days ago

Tue, Jun 17 - Wed, Jun 25

PDX

Portland Intl.

SJC

Norman Y. Mineta San Jose Intl.

$212 Roundtrip, found 3 days ago

$212

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Jun 17 from Portland Intl. to Norman Y. Mineta San Jose Intl., returning Wed, Jun 25, priced at $212 found 3 days ago

Fri, Jul 18 - Mon, Jul 21

PDX

Portland Intl.

SFO

San Francisco Intl.

$247 Roundtrip, found 8 hours ago

$247

Roundtrip

found 8 hours ago

Select American Airlines flight, departing Fri, Jul 18 from Portland Intl. to San Francisco Intl., returning Mon, Jul 21, priced at $247 found 8 hours ago

Fri, Jul 18 - Mon, Jul 21

PDX

Portland Intl.

SFO

San Francisco Intl.

$249 Roundtrip, found 8 hours ago

$249

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Fri, Jul 18 from Portland Intl. to San Francisco Intl., returning Mon, Jul 21, priced at $249 found 8 hours ago