San Francisco to Boston Flights (SJC-BOS) from $90

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Selected fares from San Francisco to Boston

The cheapest prices found with in the last 7 days for return flights were $198 and $90 for one-way flights to Boston for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Sep 21 - Tue, Sep 24
SFO
San Francisco Intl.
BOS
Logan Intl.
$198 Roundtrip, found 16 hours ago
$198
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Sat, Sep 21 from San Francisco Intl. to Logan Intl., returning Tue, Sep 24, priced at $198 found 16 hours ago
JetBlue Airways
Tue, Aug 13 - Tue, Aug 20
SJC
Norman Y. Mineta San Jose Intl.
BOS
Logan Intl.
$199 Roundtrip, found 16 hours ago
$199
Roundtrip
found 16 hours ago
Select JetBlue Airways flight, departing Tue, Aug 13 from Norman Y. Mineta San Jose Intl. to Logan Intl., returning Tue, Aug 20, priced at $199 found 16 hours ago
Spirit Airlines
Wed, Sep 4 - Wed, Sep 11
OAK
Oakland Intl.
BOS
Logan Intl.
$219 Roundtrip, found 1 day ago
$219
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, Sep 4 from Oakland Intl. to Logan Intl., returning Wed, Sep 11, priced at $219 found 1 day ago

Save more with Boston Flight + Hotel packages

Prices and availability subject to change. Additional terms may apply.
Raffles Boston

Raffles Boston

5 out of 5
Save 100% on your flight
per person
Jun 9 - Jun 13
Roundtrip flight included
San Francisco (SFO) to Boston (BOS)
The Whitney Hotel

The Whitney Hotel

4 out of 5
per person
Jun 9 - Jun 13
Roundtrip flight included
San Francisco (SFO) to Boston (BOS)
Fairmont Copley Plaza, Boston

Fairmont Copley Plaza, Boston

4.5 out of 5
per person
Jun 9 - Jun 13
Roundtrip flight included
San Francisco (SFO) to Boston (BOS)
YOTEL Boston

YOTEL Boston

4 out of 5
per person
Jun 9 - Jun 13
Roundtrip flight included
San Francisco (SFO) to Boston (BOS)
Global Luxury Suites East Boston

Global Luxury Suites East Boston

4 out of 5
per person
Jun 9 - Jun 13
Roundtrip flight included
San Francisco (SFO) to Boston (BOS)
The Bostonian Boston

The Bostonian Boston

4 out of 5
per person
Jun 9 - Jun 13
Roundtrip flight included
San Francisco (SFO) to Boston (BOS)
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