JetBlue Airways Flight 734 Deals & Information (2025/2026)

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JetBlue Airways Flight 734 Route Deals From $101

The cheapest prices found with in the last 7 days for return flights were $202 and $101 for one-way flights to Logan Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 27 - Wed, Jan 28
SFO
San Francisco Intl.
BOS
Logan Intl.
$202 Roundtrip, found 23 hours ago
$202
Roundtrip
found 23 hours ago
Select JetBlue Airways flight, departing Tue, Jan 27 from San Francisco Intl. to Logan Intl., returning Wed, Jan 28, priced at $202 found 23 hours ago
Wed, Jan 28 - Tue, Feb 3
SFO
San Francisco Intl.
BOS
Logan Intl.
$207 Roundtrip, just found
$207
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Jan 28 from San Francisco Intl. to Logan Intl., returning Tue, Feb 3, priced at $207 just found
Tue, Feb 10 - Sat, Feb 14
SFO
San Francisco Intl.
BOS
Logan Intl.
$207 Roundtrip, found 20 hours ago
$207
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Tue, Feb 10 from San Francisco Intl. to Logan Intl., returning Sat, Feb 14, priced at $207 found 20 hours ago
Wed, Jan 28 - Tue, Feb 3
SFO
San Francisco Intl.
BOS
Logan Intl.
$212 Roundtrip, just found
$212
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Jan 28 from San Francisco Intl. to Logan Intl., returning Tue, Feb 3, priced at $212 just found
Wed, Jan 28 - Wed, Feb 4
SFO
San Francisco Intl.
BOS
Logan Intl.
$217 Roundtrip, found 20 hours ago
$217
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Wed, Jan 28 from San Francisco Intl. to Logan Intl., returning Wed, Feb 4, priced at $217 found 20 hours ago
Thu, Feb 5 - Tue, Feb 10
SFO
San Francisco Intl.
BOS
Logan Intl.
$223 Roundtrip, just found
$223
Roundtrip
just found
Select JetBlue Airways flight, departing Thu, Feb 5 from San Francisco Intl. to Logan Intl., returning Tue, Feb 10, priced at $223 just found
Wed, Jan 28 - Tue, Feb 3
SFO
San Francisco Intl.
BOS
Logan Intl.
$227 Roundtrip, just found
$227
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Jan 28 from San Francisco Intl. to Logan Intl., returning Tue, Feb 3, priced at $227 just found
Fri, Jan 23 - Sat, Jan 24
SFO
San Francisco Intl.
BOS
Logan Intl.
$238 Roundtrip, found 1 day ago
$238
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Fri, Jan 23 from San Francisco Intl. to Logan Intl., returning Sat, Jan 24, priced at $238 found 1 day ago
Tue, Feb 10 - Tue, Feb 17
SFO
San Francisco Intl.
BOS
Logan Intl.
$242 Roundtrip, found 2 days ago
$242
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Feb 10 from San Francisco Intl. to Logan Intl., returning Tue, Feb 17, priced at $242 found 2 days ago
Fri, Jan 30 - Mon, Feb 2
SFO
San Francisco Intl.
BOS
Logan Intl.
$243 Roundtrip, found 9 hours ago
$243
Roundtrip
found 9 hours ago
Select JetBlue Airways flight, departing Fri, Jan 30 from San Francisco Intl. to Logan Intl., returning Mon, Feb 2, priced at $243 found 9 hours ago