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.

Sat, May 30 - Tue, Jun 9
LAX
Los Angeles Intl.
BOS
Logan Intl.
$189 Roundtrip, found 3 hours ago
$189
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Sat, May 30 from Los Angeles Intl. to Logan Intl., returning Tue, Jun 9, priced at $189 found 3 hours ago
Wed, May 6 - Mon, May 11
LAX
Los Angeles Intl.
BOS
Logan Intl.
$191 Roundtrip, found 7 hours ago
$191
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Wed, May 6 from Los Angeles Intl. to Logan Intl., returning Mon, May 11, priced at $191 found 7 hours ago
Wed, Mar 11 - Wed, Mar 18
LAX
Los Angeles Intl.
BOS
Logan Intl.
$196 Roundtrip, found 2 hours ago
$196
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Wed, Mar 11 from Los Angeles Intl. to Logan Intl., returning Wed, Mar 18, priced at $196 found 2 hours ago
Tue, Mar 10 - Wed, Mar 11
LAX
Los Angeles Intl.
BOS
Logan Intl.
$211 Roundtrip, found 1 day ago
$211
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Mar 10 from Los Angeles Intl. to Logan Intl., returning Wed, Mar 11, priced at $211 found 1 day ago