American Airlines Flight DL4730 Deals & Information (2025/2026)

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American Airlines Flight 4730 Route Deals From $65

The cheapest prices found with in the last 7 days for return flights were $129 and $65 for one-way flights to Ronald Reagan Washington National for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 3 - Thu, Mar 5
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$129 Roundtrip, found 2 hours ago
$129
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Mar 3 from LaGuardia to Ronald Reagan Washington National, returning Thu, Mar 5, priced at $129 found 2 hours ago
Fri, Sep 5 - Tue, Sep 9
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$141 Roundtrip, found 22 hours ago
$141
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Fri, Sep 5 from LaGuardia to Ronald Reagan Washington National, returning Tue, Sep 9, priced at $141 found 22 hours ago
Thu, Sep 4 - Fri, Sep 5
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$149 Roundtrip, found 1 day ago
$149
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 4 from LaGuardia to Ronald Reagan Washington National, returning Fri, Sep 5, priced at $149 found 1 day ago
Fri, Sep 5 - Sun, Sep 7
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$150 Roundtrip, found 17 hours ago
$150
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Fri, Sep 5 from LaGuardia to Ronald Reagan Washington National, returning Sun, Sep 7, priced at $150 found 17 hours ago
Wed, Sep 3 - Thu, Sep 4
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$155 Roundtrip, found 4 hours ago
$155
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Sep 3 from LaGuardia to Ronald Reagan Washington National, returning Thu, Sep 4, priced at $155 found 4 hours ago
Mon, Sep 22 - Fri, Sep 26
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$176 Roundtrip, found 1 day ago
$176
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 22 from LaGuardia to Ronald Reagan Washington National, returning Fri, Sep 26, priced at $176 found 1 day ago
Thu, Sep 4 - Fri, Sep 5
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$180 Roundtrip, found 1 day ago
$180
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 4 from LaGuardia to Ronald Reagan Washington National, returning Fri, Sep 5, priced at $180 found 1 day ago

Frequently asked questions

What route does flight number AA4730 take?
AA4730 takes roughly 2 hours and 45 minutes to fly directly from Philadelphia Airport to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.). We all know there's magic in the destination, but half the fun is in the journey!
What kind of plane is on flight number AA4730?
The route for flight number AA4730 is predominantly Philadelphia, PA Airport (PHL-Philadelphia Intl.) to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.), and the Embraer 175 is the type of aircraft you're likely to be jetting off with.
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 AA4730 flight with Travelocity, please visit our Customer Service Portal.