JetBlue Airways Flight 688 Deals & Information (2026/2027)

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JetBlue Airways Flight 688 Route Deals From $105

The cheapest prices found with in the last 7 days for return flights were $189 and $105 for one-way flights to Logan Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 1 - Fri, Jun 5
LAX
Los Angeles Intl.
BOS
Logan Intl.
$189 Roundtrip, found 4 hours ago
$189
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Mon, Jun 1 from Los Angeles Intl. to Logan Intl., returning Fri, Jun 5, priced at $189 found 4 hours ago
Wed, May 6 - Sun, May 10
LAX
Los Angeles Intl.
BOS
Logan Intl.
$191 Roundtrip, found 1 hour ago
$191
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Wed, May 6 from Los Angeles Intl. to Logan Intl., returning Sun, May 10, priced at $191 found 1 hour ago
Wed, Apr 8 - Tue, Apr 14
LAX
Los Angeles Intl.
BOS
Logan Intl.
$194 Roundtrip, just found
$194
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Apr 8 from Los Angeles Intl. to Logan Intl., returning Tue, Apr 14, priced at $194 just found
Wed, Mar 11 - Mon, Mar 16
LAX
Los Angeles Intl.
BOS
Logan Intl.
$196 Roundtrip, just found
$196
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Mar 11 from Los Angeles Intl. to Logan Intl., returning Mon, Mar 16, priced at $196 just found
Wed, Apr 8 - Tue, Apr 14
LAX
Los Angeles Intl.
BOS
Logan Intl.
$207 Roundtrip, just found
$207
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Apr 8 from Los Angeles Intl. to Logan Intl., returning Tue, Apr 14, priced at $207 just found
Tue, Mar 10 - Wed, Mar 11
LAX
Los Angeles Intl.
BOS
Logan Intl.
$211 Roundtrip, found 9 hours ago
$211
Roundtrip
found 9 hours ago
Select JetBlue Airways flight, departing Tue, Mar 10 from Los Angeles Intl. to Logan Intl., returning Wed, Mar 11, priced at $211 found 9 hours ago
Thu, Apr 9 - Tue, Apr 14
LAX
Los Angeles Intl.
BOS
Logan Intl.
$218 Roundtrip, found 10 hours ago
$218
Roundtrip
found 10 hours ago
Select JetBlue Airways flight, departing Thu, Apr 9 from Los Angeles Intl. to Logan Intl., returning Tue, Apr 14, priced at $218 found 10 hours ago