Flights from Denver to Sonoma Valley

Cheapest flights from Denver

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.

Fri, Jul 11 - Sun, Aug 17

DEN

Denver Intl.

SFO

San Francisco Intl.

$173 Roundtrip, found 3 days ago

$173

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Jul 11 from Denver Intl. to San Francisco Intl., returning Sun, Aug 17, priced at $173 found 3 days ago

Thu, Jul 10 - Mon, Jul 14

DEN

Denver Intl.

SFO

San Francisco Intl.

$184 Roundtrip, found 5 days ago

$184

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Jul 10 from Denver Intl. to San Francisco Intl., returning Mon, Jul 14, priced at $184 found 5 days ago

Fri, Jul 11 - Wed, Jul 16

DEN

Denver Intl.

SFO

San Francisco Intl.

$186 Roundtrip, found 5 days ago

$186

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, Jul 11 from Denver Intl. to San Francisco Intl., returning Wed, Jul 16, priced at $186 found 5 days ago

Thu, Jul 10 - Sun, Jul 13

DEN

Denver Intl.

SFO

San Francisco Intl.

$194 Roundtrip, found 5 days ago

$194

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Jul 10 from Denver Intl. to San Francisco Intl., returning Sun, Jul 13, priced at $194 found 5 days ago

Sat, Jul 12 - Sun, Jul 13

DEN

Denver Intl.

SFO

San Francisco Intl.

$196 Roundtrip, found 5 days ago

$196

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Jul 12 from Denver Intl. to San Francisco Intl., returning Sun, Jul 13, priced at $196 found 5 days ago

Fri, Jul 11 - Sun, Aug 17

DEN

Denver Intl.

SFO

San Francisco Intl.

$201 Roundtrip, found 3 days ago

$201

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Jul 11 from Denver Intl. to San Francisco Intl., returning Sun, Aug 17, priced at $201 found 3 days ago

Thu, Jul 10 - Thu, Aug 14

DEN

Denver Intl.

SFO

San Francisco Intl.

$203 Roundtrip, found 3 days ago

$203

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Jul 10 from Denver Intl. to San Francisco Intl., returning Thu, Aug 14, priced at $203 found 3 days ago

Wed, Jul 9 - Mon, Jul 14

DEN

Denver Intl.

SFO

San Francisco Intl.

$207 Roundtrip, found 5 days ago

$207

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Jul 9 from Denver Intl. to San Francisco Intl., returning Mon, Jul 14, priced at $207 found 5 days ago

Sat, Jul 12 - Fri, Jul 18

DEN

Denver Intl.

SFO

San Francisco Intl.

$208 Roundtrip, found 5 days ago

$208

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Jul 12 from Denver Intl. to San Francisco Intl., returning Fri, Jul 18, priced at $208 found 5 days ago

Fri, Jul 11 - Wed, Jul 16

DEN

Denver Intl.

SFO

San Francisco Intl.

$211 Roundtrip, found 5 days ago

$211

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, Jul 11 from Denver Intl. to San Francisco Intl., returning Wed, Jul 16, priced at $211 found 5 days ago

Wed, Jul 9 - Thu, Aug 14

DEN

Denver Intl.

SFO

San Francisco Intl.

$213 Roundtrip, found 3 days ago

$213

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Wed, Jul 9 from Denver Intl. to San Francisco Intl., returning Thu, Aug 14, priced at $213 found 3 days ago

Fri, Jul 11 - Sun, Aug 17

DEN

Denver Intl.

SFO

San Francisco Intl.

$287 Roundtrip, found 3 days ago

$287

Roundtrip

found 3 days ago

Select United flight, departing Fri, Jul 11 from Denver Intl. to San Francisco Intl., returning Sun, Aug 17, priced at $287 found 3 days ago

Fri, Jul 11 - Sun, Aug 17

DEN

Denver Intl.

SFO

San Francisco Intl.

$307 Roundtrip, found 3 days ago

$307

Roundtrip

found 3 days ago

Select Delta flight, departing Fri, Jul 11 from Denver Intl. to San Francisco Intl., returning Sun, Aug 17, priced at $307 found 3 days ago

Fri, Jul 11 - Sun, Aug 17

DEN

Denver Intl.

SFO

San Francisco Intl.

$327 Roundtrip, found 3 days ago

$327

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Jul 11 from Denver Intl. to San Francisco Intl., returning Sun, Aug 17, priced at $327 found 3 days ago

Mon, Jul 14 - Tue, Jul 15

COS

Colorado Springs

SFO

San Francisco Intl.

$337 Roundtrip, found 5 days ago

$337

Roundtrip

found 5 days ago

Select Delta flight, departing Mon, Jul 14 from Colorado Springs to San Francisco Intl., returning Tue, Jul 15, priced at $337 found 5 days ago

Sat, Jul 12 - Tue, Jul 15

DEN

Denver Intl.

OAK

Oakland Intl.

$357 Roundtrip, found 19 hours ago

$357

Roundtrip

found 19 hours ago

Select Delta flight, departing Sat, Jul 12 from Denver Intl. to Oakland Intl., returning Tue, Jul 15, priced at $357 found 19 hours ago

Fri, Jul 11 - Wed, Jul 16

DEN

Denver Intl.

SFO

San Francisco Intl.

$486 Roundtrip, found 5 days ago

$486

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Fri, Jul 11 from Denver Intl. to San Francisco Intl., returning Wed, Jul 16, priced at $486 found 5 days ago

Wed, Jul 9 - Sat, Jul 12

DEN

Denver Intl.

OAK

Oakland Intl.

$549 Roundtrip, found 19 hours ago

$549

Roundtrip

found 19 hours ago

Select Hawaiian Airlines flight, departing Wed, Jul 9 from Denver Intl. to Oakland Intl., returning Sat, Jul 12, priced at $549 found 19 hours ago

Wed, Jul 9 - Wed, Jul 16

DEN

Denver Intl.

STS

Sonoma County

$583 Roundtrip, found 3 days ago

$583

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Wed, Jul 9 from Denver Intl. to Sonoma County, returning Wed, Jul 16, priced at $583 found 3 days ago

Wed, Jul 9 - Wed, Jul 16

COS

Colorado Springs

STS

Sonoma County

$749 Roundtrip, found 3 days ago

$749

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Jul 9 from Colorado Springs to Sonoma County, returning Wed, Jul 16, priced at $749 found 3 days ago