American Airlines Flight 5673 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

American Airlines Flight 5673 Route Deals From $173

The cheapest prices found with in the last 7 days for return flights were $209 and $173 for one-way flights to Cincinnati - Northern Kentucky Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 20 - Tue, May 26
DCA
Ronald Reagan Washington National
CVG
Cincinnati - Northern Kentucky Intl.
$209 Roundtrip, found 5 days ago
$209
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, May 20 from Ronald Reagan Washington National to Cincinnati - Northern Kentucky Intl., returning Tue, May 26, priced at $209 found 5 days ago
Wed, May 13 - Mon, May 18
DCA
Ronald Reagan Washington National
CVG
Cincinnati - Northern Kentucky Intl.
$234 Roundtrip, found 4 days ago
$234
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, May 13 from Ronald Reagan Washington National to Cincinnati - Northern Kentucky Intl., returning Mon, May 18, priced at $234 found 4 days ago
Thu, May 14 - Wed, May 20
DCA
Ronald Reagan Washington National
CVG
Cincinnati - Northern Kentucky Intl.
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, May 14 from Ronald Reagan Washington National to Cincinnati - Northern Kentucky Intl., returning Wed, May 20, priced at $255 found 1 day ago
Thu, Sep 3 - Sun, Sep 6
DCA
Ronald Reagan Washington National
CVG
Cincinnati - Northern Kentucky Intl.
$277 Roundtrip, found 1 hour ago
$277
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Sep 3 from Ronald Reagan Washington National to Cincinnati - Northern Kentucky Intl., returning Sun, Sep 6, priced at $277 found 1 hour ago
Thu, Sep 3 - Sun, Sep 6
DCA
Ronald Reagan Washington National
CVG
Cincinnati - Northern Kentucky Intl.
$287 Roundtrip, found 1 hour ago
$287
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Sep 3 from Ronald Reagan Washington National to Cincinnati - Northern Kentucky Intl., returning Sun, Sep 6, priced at $287 found 1 hour ago