Flights from San Francisco to Middleton

Cheapest flights from San Francisco

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, Jun 10 - Tue, Jun 17

SFO

San Francisco Intl.

BOS

Logan Intl.

$237 Roundtrip, found 6 days ago

$237

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Tue, Jun 10 from San Francisco Intl. to Logan Intl., returning Tue, Jun 17, priced at $237 found 6 days ago

Tue, Jun 10 - Sat, Jun 14

SFO

San Francisco Intl.

BOS

Logan Intl.

$237 Roundtrip, found 6 days ago

$237

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Jun 10 from San Francisco Intl. to Logan Intl., returning Sat, Jun 14, priced at $237 found 6 days ago

Tue, Jun 10 - Tue, Jun 17

SFO

San Francisco Intl.

BOS

Logan Intl.

$237 Roundtrip, found 6 days ago

$237

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 10 from San Francisco Intl. to Logan Intl., returning Tue, Jun 17, priced at $237 found 6 days ago

Tue, Jun 10 - Tue, Jun 17

SFO

San Francisco Intl.

BOS

Logan Intl.

$237 Roundtrip, found 6 days ago

$237

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Tue, Jun 10 from San Francisco Intl. to Logan Intl., returning Tue, Jun 17, priced at $237 found 6 days ago

Tue, Jun 10 - Tue, Jun 17

SFO

San Francisco Intl.

BOS

Logan Intl.

$247 Roundtrip, found 6 days ago

$247

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Tue, Jun 10 from San Francisco Intl. to Logan Intl., returning Tue, Jun 17, priced at $247 found 6 days ago

Tue, Jun 10 - Tue, Jun 17

SFO

San Francisco Intl.

BOS

Logan Intl.

$247 Roundtrip, found 6 days ago

$247

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 10 from San Francisco Intl. to Logan Intl., returning Tue, Jun 17, priced at $247 found 6 days ago

Mon, Jun 9 - Tue, Jun 17

SFO

San Francisco Intl.

BOS

Logan Intl.

$248 Roundtrip, found 6 days ago

$248

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Mon, Jun 9 from San Francisco Intl. to Logan Intl., returning Tue, Jun 17, priced at $248 found 6 days ago

Tue, Jun 10 - Tue, Jun 17

SFO

San Francisco Intl.

BOS

Logan Intl.

$257 Roundtrip, found 6 days ago

$257

Roundtrip

found 6 days ago

Select American Airlines flight, departing Tue, Jun 10 from San Francisco Intl. to Logan Intl., returning Tue, Jun 17, priced at $257 found 6 days ago

Tue, Jun 10 - Tue, Jun 17

SFO

San Francisco Intl.

BOS

Logan Intl.

$257 Roundtrip, found 6 days ago

$257

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Tue, Jun 10 from San Francisco Intl. to Logan Intl., returning Tue, Jun 17, priced at $257 found 6 days ago

Wed, Jun 11 - Tue, Jun 17

SFO

San Francisco Intl.

BOS

Logan Intl.

$263 Roundtrip, found 6 days ago

$263

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Wed, Jun 11 from San Francisco Intl. to Logan Intl., returning Tue, Jun 17, priced at $263 found 6 days ago

Tue, Aug 19 - Tue, Aug 26

SJC

Norman Y. Mineta San Jose Intl.

BOS

Logan Intl.

$263 Roundtrip, found 6 days ago

$263

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Tue, Aug 19 from Norman Y. Mineta San Jose Intl. to Logan Intl., returning Tue, Aug 26, priced at $263 found 6 days ago

Tue, Jun 10 - Tue, Jun 17

SFO

San Francisco Intl.

BOS

Logan Intl.

$266 Roundtrip, found 6 days ago

$266

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 10 from San Francisco Intl. to Logan Intl., returning Tue, Jun 17, priced at $266 found 6 days ago

Wed, Jul 2 - Wed, Jul 9

SFO

San Francisco Intl.

BOS

Logan Intl.

$269 Roundtrip, found 1 day ago

$269

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 2 from San Francisco Intl. to Logan Intl., returning Wed, Jul 9, priced at $269 found 1 day ago

Tue, Aug 19 - Sun, Aug 24

SJC

Norman Y. Mineta San Jose Intl.

BOS

Logan Intl.

$269 Roundtrip, found 6 days ago

$269

Roundtrip

found 6 days ago

Select United flight, departing Tue, Aug 19 from Norman Y. Mineta San Jose Intl. to Logan Intl., returning Sun, Aug 24, priced at $269 found 6 days ago

Tue, Jun 10 - Tue, Jun 17

SFO

San Francisco Intl.

BOS

Logan Intl.

$276 Roundtrip, found 6 days ago

$276

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 10 from San Francisco Intl. to Logan Intl., returning Tue, Jun 17, priced at $276 found 6 days ago

Mon, Jun 30 - Wed, Jul 9

SFO

San Francisco Intl.

BOS

Logan Intl.

$277 Roundtrip, found 16 hours ago

$277

Roundtrip

found 16 hours ago

Select JetBlue Airways flight, departing Mon, Jun 30 from San Francisco Intl. to Logan Intl., returning Wed, Jul 9, priced at $277 found 16 hours ago

Sat, Aug 16 - Fri, Aug 22

SJC

Norman Y. Mineta San Jose Intl.

BOS

Logan Intl.

$283 Roundtrip, found 6 days ago

$283

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Aug 16 from Norman Y. Mineta San Jose Intl. to Logan Intl., returning Fri, Aug 22, priced at $283 found 6 days ago

Sat, Jul 5 - Wed, Jul 9

SFO

San Francisco Intl.

BOS

Logan Intl.

$283 Roundtrip, found 1 day ago

$283

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sat, Jul 5 from San Francisco Intl. to Logan Intl., returning Wed, Jul 9, priced at $283 found 1 day ago

Tue, Aug 19 - Sun, Aug 24

SJC

Norman Y. Mineta San Jose Intl.

BOS

Logan Intl.

$463 Roundtrip, found 6 days ago

$463

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Aug 19 from Norman Y. Mineta San Jose Intl. to Logan Intl., returning Sun, Aug 24, priced at $463 found 6 days ago

Wed, Jul 2 - Wed, Jul 9

SFO

San Francisco Intl.

BOS

Logan Intl.

$543 Roundtrip, found 1 day ago

$543

Roundtrip

found 1 day ago

Select Sun Country Airlines flight, departing Wed, Jul 2 from San Francisco Intl. to Logan Intl., returning Wed, Jul 9, priced at $543 found 1 day ago