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 $197 and $101 for one-way flights to Logan Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Feb 3 - Tue, Feb 10
SFO
San Francisco Intl.
BOS
Logan Intl.
$197 Roundtrip, found 2 hours ago
$197
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Tue, Feb 3 from San Francisco Intl. to Logan Intl., returning Tue, Feb 10, priced at $197 found 2 hours ago
Tue, Jan 27 - Wed, Jan 28
SFO
San Francisco Intl.
BOS
Logan Intl.
$202 Roundtrip, found 1 day ago
$202
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Jan 27 from San Francisco Intl. to Logan Intl., returning Wed, Jan 28, priced at $202 found 1 day ago
Wed, Jan 28 - Wed, Feb 4
SFO
San Francisco Intl.
BOS
Logan Intl.
$207 Roundtrip, found 9 hours ago
$207
Roundtrip
found 9 hours ago
Select JetBlue Airways flight, departing Wed, Jan 28 from San Francisco Intl. to Logan Intl., returning Wed, Feb 4, priced at $207 found 9 hours ago
Wed, Feb 11 - Wed, Feb 18
SFO
San Francisco Intl.
BOS
Logan Intl.
$207 Roundtrip, found 7 hours ago
$207
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Wed, Feb 11 from San Francisco Intl. to Logan Intl., returning Wed, Feb 18, priced at $207 found 7 hours ago
Tue, Jan 20 - Tue, Jan 27
SFO
San Francisco Intl.
BOS
Logan Intl.
$212 Roundtrip, found 2 hours ago
$212
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Tue, Jan 20 from San Francisco Intl. to Logan Intl., returning Tue, Jan 27, priced at $212 found 2 hours ago
Tue, Feb 3 - Tue, Feb 10
SFO
San Francisco Intl.
BOS
Logan Intl.
$220 Roundtrip, found 2 hours ago
$220
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Tue, Feb 3 from San Francisco Intl. to Logan Intl., returning Tue, Feb 10, priced at $220 found 2 hours ago
Wed, Feb 11 - Wed, Feb 18
SFO
San Francisco Intl.
BOS
Logan Intl.
$222 Roundtrip, found 7 hours ago
$222
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Wed, Feb 11 from San Francisco Intl. to Logan Intl., returning Wed, Feb 18, priced at $222 found 7 hours ago
Thu, Feb 12 - Wed, Feb 18
SFO
San Francisco Intl.
BOS
Logan Intl.
$223 Roundtrip, just found
$223
Roundtrip
just found
Select JetBlue Airways flight, departing Thu, Feb 12 from San Francisco Intl. to Logan Intl., returning Wed, Feb 18, priced at $223 just found
Thu, Jan 29 - Wed, Feb 4
SFO
San Francisco Intl.
BOS
Logan Intl.
$227 Roundtrip, found 7 hours ago
$227
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Thu, Jan 29 from San Francisco Intl. to Logan Intl., returning Wed, Feb 4, priced at $227 found 7 hours ago
Tue, Feb 17 - Sat, Feb 21
SFO
San Francisco Intl.
BOS
Logan Intl.
$230 Roundtrip, found 12 hours ago
$230
Roundtrip
found 12 hours ago
Select JetBlue Airways flight, departing Tue, Feb 17 from San Francisco Intl. to Logan Intl., returning Sat, Feb 21, priced at $230 found 12 hours ago