Delta Flight 5373 Deals & Information (2026/2027)

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Delta Flight 5373 Route Deals From $66

The cheapest prices found with in the last 7 days for return flights were $129 and $66 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 7 - Wed, Apr 8
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$129 Roundtrip, found 2 days ago
$129
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Apr 7 from John F. Kennedy Intl. to Washington Dulles Intl., returning Wed, Apr 8, priced at $129 found 2 days ago
Fri, Jan 30 - Mon, Feb 2
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$139 Roundtrip, found 5 days ago
$139
Roundtrip
found 5 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 5 days ago
Fri, Feb 20 - Sun, Feb 22
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$140 Roundtrip, found 4 hours ago
$140
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Feb 20 from John F. Kennedy Intl. to Washington Dulles Intl., returning Sun, Feb 22, priced at $140 found 4 hours ago
Tue, Feb 3 - Tue, Feb 10
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$147 Roundtrip, found 2 days ago
$147
Roundtrip
found 2 days 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 2 days ago
Mon, Feb 9 - Mon, Feb 16
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$148 Roundtrip, found 3 days ago
$148
Roundtrip
found 3 days 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 3 days ago
Tue, Feb 3 - Sat, Feb 7
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$149 Roundtrip, found 2 days ago
$149
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Feb 3 from John F. Kennedy Intl. to Washington Dulles Intl., returning Sat, Feb 7, priced at $149 found 2 days ago
Mon, Feb 9 - Thu, Feb 12
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$150 Roundtrip, found 3 days ago
$150
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Feb 9 from John F. Kennedy Intl. to Washington Dulles Intl., returning Thu, Feb 12, priced at $150 found 3 days ago
Thu, Feb 12 - Sun, Feb 15
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$151 Roundtrip, found 3 days ago
$151
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Feb 12 from John F. Kennedy Intl. to Washington Dulles Intl., returning Sun, Feb 15, priced at $151 found 3 days ago
Tue, Feb 24 - Wed, Feb 25
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$153 Roundtrip, found 2 days ago
$153
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Feb 24 from John F. Kennedy Intl. to Washington Dulles Intl., returning Wed, Feb 25, priced at $153 found 2 days ago
Sat, Jan 31 - Tue, Feb 3
JFK
John F. Kennedy Intl.
IAD
Washington Dulles Intl.
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 31 from John F. Kennedy Intl. to Washington Dulles Intl., returning Tue, Feb 3, priced at $157 found 2 days 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.