Flights from Portland to Lafayette

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, Aug 26 - Sat, Aug 30

PDX

Portland Intl.

OAK

Oakland Intl.

$97 Roundtrip, found 1 day ago

$97

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Tue, Aug 26 from Portland Intl. to Oakland Intl., returning Sat, Aug 30, priced at $97 found 1 day ago

Wed, Aug 13 - Sat, Aug 16

PDX

Portland Intl.

SFO

San Francisco Intl.

$97 Roundtrip, found 1 hour ago

$97

Roundtrip

found 1 hour ago

Select Hawaiian Airlines flight, departing Wed, Aug 13 from Portland Intl. to San Francisco Intl., returning Sat, Aug 16, priced at $97 found 1 hour ago

Wed, Aug 13 - Sun, Aug 17

PDX

Portland Intl.

SFO

San Francisco Intl.

$127 Roundtrip, found 1 hour ago

$127

Roundtrip

found 1 hour ago

Select Hawaiian Airlines flight, departing Wed, Aug 13 from Portland Intl. to San Francisco Intl., returning Sun, Aug 17, priced at $127 found 1 hour ago

Sun, Aug 31 - Tue, Sep 2

PDX

Portland Intl.

OAK

Oakland Intl.

$132 Roundtrip, found 1 day ago

$132

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Sun, Aug 31 from Portland Intl. to Oakland Intl., returning Tue, Sep 2, priced at $132 found 1 day ago

Mon, Aug 11 - Mon, Aug 18

PDX

Portland Intl.

SFO

San Francisco Intl.

$134 Roundtrip, found 1 hour ago

$134

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Portland Intl. to San Francisco Intl., returning Mon, Aug 18, priced at $134 found 1 hour ago

Tue, Aug 12 - Wed, Aug 13

PDX

Portland Intl.

SFO

San Francisco Intl.

$137 Roundtrip, found 1 hour ago

$137

Roundtrip

found 1 hour ago

Select Delta flight, departing Tue, Aug 12 from Portland Intl. to San Francisco Intl., returning Wed, Aug 13, priced at $137 found 1 hour ago

Wed, Aug 13 - Wed, Aug 13

PDX

Portland Intl.

SFO

San Francisco Intl.

$137 Roundtrip, found 1 hour ago

$137

Roundtrip

found 1 hour ago

Select Hawaiian Airlines flight, departing Wed, Aug 13 from Portland Intl. to San Francisco Intl., returning Wed, Aug 13, priced at $137 found 1 hour ago

Fri, Aug 29 - Sat, Aug 30

PDX

Portland Intl.

OAK

Oakland Intl.

$142 Roundtrip, found 1 day ago

$142

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Fri, Aug 29 from Portland Intl. to Oakland Intl., returning Sat, Aug 30, priced at $142 found 1 day ago

Fri, Aug 15 - Mon, Aug 18

PDX

Portland Intl.

SFO

San Francisco Intl.

$147 Roundtrip, found 1 hour ago

$147

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Fri, Aug 15 from Portland Intl. to San Francisco Intl., returning Mon, Aug 18, priced at $147 found 1 hour ago

Sat, Aug 9 - Wed, Aug 13

PDX

Portland Intl.

SFO

San Francisco Intl.

$152 Roundtrip, found 1 hour ago

$152

Roundtrip

found 1 hour ago

Select Hawaiian Airlines flight, departing Sat, Aug 9 from Portland Intl. to San Francisco Intl., returning Wed, Aug 13, priced at $152 found 1 hour ago

Thu, Aug 14 - Sun, Aug 17

PDX

Portland Intl.

SFO

San Francisco Intl.

$157 Roundtrip, found 1 hour ago

$157

Roundtrip

found 1 hour ago

Select Delta flight, departing Thu, Aug 14 from Portland Intl. to San Francisco Intl., returning Sun, Aug 17, priced at $157 found 1 hour ago

Wed, Aug 13 - Fri, Aug 15

PDX

Portland Intl.

SFO

San Francisco Intl.

$167 Roundtrip, found 1 hour ago

$167

Roundtrip

found 1 hour ago

Select Hawaiian Airlines flight, departing Wed, Aug 13 from Portland Intl. to San Francisco Intl., returning Fri, Aug 15, priced at $167 found 1 hour ago

Mon, Aug 11 - Tue, Aug 19

PDX

Portland Intl.

SFO

San Francisco Intl.

$168 Roundtrip, found 1 hour ago

$168

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Portland Intl. to San Francisco Intl., returning Tue, Aug 19, priced at $168 found 1 hour ago

Sun, Aug 31 - Thu, Sep 4

PDX

Portland Intl.

OAK

Oakland Intl.

$172 Roundtrip, found 1 day ago

$172

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Sun, Aug 31 from Portland Intl. to Oakland Intl., returning Thu, Sep 4, priced at $172 found 1 day ago

Fri, Aug 8 - Tue, Aug 12

PDX

Portland Intl.

SFO

San Francisco Intl.

$177 Roundtrip, found 1 hour ago

$177

Roundtrip

found 1 hour ago

Select Hawaiian Airlines flight, departing Fri, Aug 8 from Portland Intl. to San Francisco Intl., returning Tue, Aug 12, priced at $177 found 1 hour ago

Fri, Aug 8 - Fri, Aug 15

PDX

Portland Intl.

SFO

San Francisco Intl.

$181 Roundtrip, found 1 hour ago

$181

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Portland Intl. to San Francisco Intl., returning Fri, Aug 15, priced at $181 found 1 hour ago

Sat, Aug 9 - Fri, Aug 15

PDX

Portland Intl.

SFO

San Francisco Intl.

$182 Roundtrip, found 1 hour ago

$182

Roundtrip

found 1 hour ago

Select Hawaiian Airlines flight, departing Sat, Aug 9 from Portland Intl. to San Francisco Intl., returning Fri, Aug 15, priced at $182 found 1 hour ago

Fri, Aug 29 - Mon, Sep 1

PDX

Portland Intl.

OAK

Oakland Intl.

$212 Roundtrip, found 1 day ago

$212

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Aug 29 from Portland Intl. to Oakland Intl., returning Mon, Sep 1, priced at $212 found 1 day ago

Sun, Aug 10 - Wed, Aug 13

PDX

Portland Intl.

SFO

San Francisco Intl.

$229 Roundtrip, found 1 hour ago

$229

Roundtrip

found 1 hour ago

Select United flight, departing Sun, Aug 10 from Portland Intl. to San Francisco Intl., returning Wed, Aug 13, priced at $229 found 1 hour ago

Fri, Aug 29 - Mon, Sep 1

PDX

Portland Intl.

OAK

Oakland Intl.

$305 Roundtrip, found 1 day ago

$305

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Aug 29 from Portland Intl. to Oakland Intl., returning Mon, Sep 1, priced at $305 found 1 day ago