Delta Flight 5689 Deals & Information (2025/2026)

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Delta Flight 5689 Route Deals From $60

The cheapest prices found with in the last 7 days for return flights were $116 and $60 for one-way flights to Ronald Reagan Washington National for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 23 - Mon, Oct 27
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$116 Roundtrip, just found
$116
Roundtrip
just found
Select Delta flight, departing Thu, Oct 23 from Logan Intl. to Ronald Reagan Washington National, returning Mon, Oct 27, priced at $116 just found
Thu, Oct 23 - Mon, Oct 27
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Delta flight, departing Thu, Oct 23 from Logan Intl. to Ronald Reagan Washington National, returning Mon, Oct 27, priced at $117 just found
Thu, Oct 23 - Mon, Oct 27
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$147 Roundtrip, just found
$147
Roundtrip
just found
Select Delta flight, departing Thu, Oct 23 from Logan Intl. to Ronald Reagan Washington National, returning Mon, Oct 27, priced at $147 just found
Thu, Oct 23 - Mon, Oct 27
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$147 Roundtrip, just found
$147
Roundtrip
just found
Select Delta flight, departing Thu, Oct 23 from Logan Intl. to Ronald Reagan Washington National, returning Mon, Oct 27, priced at $147 just found