Delta Flight 5373 Deals & Information (2026/2027)

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Delta Flight 5373 Route Deals From $74

The cheapest prices found with in the last 7 days for return flights were $120 and $74 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Feb 10 - Wed, Feb 11
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$120 Roundtrip, found 6 days ago
$120
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Feb 10 from John F. Kennedy Intl. to Washington Dulles Intl., returning Wed, Feb 11, priced at $120 found 6 days ago
Sat, Feb 28 - Mon, Mar 9
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$123 Roundtrip, found 6 days ago
$123
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Feb 28 from John F. Kennedy Intl. to Washington Dulles Intl., returning Mon, Mar 9, priced at $123 found 6 days ago
Sat, Feb 28 - Wed, Mar 4
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$125 Roundtrip, found 6 days ago
$125
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Feb 28 from John F. Kennedy Intl. to Washington Dulles Intl., returning Wed, Mar 4, priced at $125 found 6 days ago
Thu, Feb 26 - Mon, Mar 9
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$126 Roundtrip, found 6 days ago
$126
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Feb 26 from John F. Kennedy Intl. to Washington Dulles Intl., returning Mon, Mar 9, priced at $126 found 6 days ago
Fri, Feb 27 - Mon, Mar 9
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$129 Roundtrip, found 6 days ago
$129
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Feb 27 from John F. Kennedy Intl. to Washington Dulles Intl., returning Mon, Mar 9, priced at $129 found 6 days ago
Mon, Mar 2 - Wed, Mar 4
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$132 Roundtrip, found 6 days ago
$132
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Mar 2 from John F. Kennedy Intl. to Washington Dulles Intl., returning Wed, Mar 4, priced at $132 found 6 days ago
Fri, Jan 30 - Mon, Feb 2
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$139 Roundtrip, found 2 days ago
$139
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 30 from John F. Kennedy Intl. to Washington Dulles Intl., returning Mon, Feb 2, priced at $139 found 2 days ago
Fri, Jan 30 - Mon, Feb 2
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$140 Roundtrip, found 2 days ago
$140
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 30 from John F. Kennedy Intl. to Washington Dulles Intl., returning Mon, Feb 2, priced at $140 found 2 days ago
Tue, Feb 3 - Tue, Feb 10
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$147 Roundtrip, found 1 hour ago
$147
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Feb 3 from John F. Kennedy Intl. to Washington Dulles Intl., returning Tue, Feb 10, priced at $147 found 1 hour ago
Mon, Feb 9 - Mon, Feb 16
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$148 Roundtrip, found 2 hours ago
$148
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Feb 9 from John F. Kennedy Intl. to Washington Dulles Intl., returning Mon, Feb 16, priced at $148 found 2 hours ago

Frequently asked questions

What route does flight number DL5373 take?
DL5373 travels between Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.) and MLI directly. This service typically takes 2 hours and 1 minute.
How often is DL5373 on time?
If you're heading off on Delta flight number DL5373 from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Quad City Intl. Airport, it's comforting knowing that 91% of these journeys arrive on time. If your plane happens to be delayed, you can expect an average wait of roughly 47 minutes. This service has a star rating of 2.8.
What terminal does DL5373 fly out of?
Flights between Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.) and MLI are served by flight number DL5373, and passengers with a seat booked on this route normally depart from Terminal S.
What kind of plane is on flight number DL5373?
The route for flight number DL5373 is nearly always ATL to Quad City Intl. Airport, and the Bombardier CRJ900 is the type of plane you'll probably be flying on.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your DL5373 flight with Travelocity, please visit our Customer Service Portal.