Delta Flight AA5689 Deals & Information (2025/2026)

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Delta Flight 5689 Route Deals From $76

The cheapest prices found with in the last 7 days for return flights were $142 and $76 for one-way flights to Ronald Reagan Washington National for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 15 - Wed, Dec 3
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$142 Roundtrip, found 13 hours ago
$142
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, Nov 15 from Logan Intl. to Ronald Reagan Washington National, returning Wed, Dec 3, priced at $142 found 13 hours ago
Tue, Sep 23 - Tue, Sep 30
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$147 Roundtrip, found 6 hours ago
$147
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Sep 23 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Sep 30, priced at $147 found 6 hours ago
Thu, Oct 23 - Tue, Oct 28
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$156 Roundtrip, found 5 hours ago
$156
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, Oct 23 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Oct 28, priced at $156 found 5 hours ago
Thu, Oct 23 - Tue, Oct 28
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$162 Roundtrip, found 5 hours ago
$162
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, Oct 23 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Oct 28, priced at $162 found 5 hours ago
Thu, Oct 23 - Tue, Oct 28
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$173 Roundtrip, found 5 hours ago
$173
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, Oct 23 from Logan Intl. to Ronald Reagan Washington National, returning Tue, Oct 28, priced at $173 found 5 hours ago