American Airlines Flight DL4778 Deals & Information (2025/2026)

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American Airlines Flight 4778 Route Deals From $46

The cheapest prices found with in the last 7 days for return flights were $91 and $46 for one-way flights to LaGuardia for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 8 - Mon, May 12
DCA
Ronald Reagan Washington National
LGA
LaGuardia
$91 Roundtrip, found 4 hours ago
$91
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, May 8 from Ronald Reagan Washington National to LaGuardia, returning Mon, May 12, priced at $91 found 4 hours ago
Tue, Apr 22 - Thu, Apr 24
DCA
Ronald Reagan Washington National
LGA
LaGuardia
$97 Roundtrip, found 6 hours ago
$97
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Apr 22 from Ronald Reagan Washington National to LaGuardia, returning Thu, Apr 24, priced at $97 found 6 hours ago
Thu, Apr 17 - Sat, Apr 19
DCA
Ronald Reagan Washington National
LGA
LaGuardia
$129 Roundtrip, found 4 days ago
$129
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Apr 17 from Ronald Reagan Washington National to LaGuardia, returning Sat, Apr 19, priced at $129 found 4 days ago
Fri, Feb 13 - Fri, Feb 20
DCA
Ronald Reagan Washington National
LGA
LaGuardia
$131 Roundtrip, found 1 day ago
$131
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Feb 13 from Ronald Reagan Washington National to LaGuardia, returning Fri, Feb 20, priced at $131 found 1 day ago
Mon, May 12 - Tue, May 13
DCA
Ronald Reagan Washington National
LGA
LaGuardia
$142 Roundtrip, found 3 days ago
$142
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, May 12 from Ronald Reagan Washington National to LaGuardia, returning Tue, May 13, priced at $142 found 3 days ago
Wed, May 14 - Thu, May 15
DCA
Ronald Reagan Washington National
LGA
LaGuardia
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 14 from Ronald Reagan Washington National to LaGuardia, returning Thu, May 15, priced at $157 found 1 day ago
Thu, May 1 - Mon, May 12
DCA
Ronald Reagan Washington National
LGA
LaGuardia
$174 Roundtrip, just found
$174
Roundtrip
just found
Select American Airlines flight, departing Thu, May 1 from Ronald Reagan Washington National to LaGuardia, returning Mon, May 12, priced at $174 just found
Thu, May 8 - Mon, May 12
DCA
Ronald Reagan Washington National
LGA
LaGuardia
$175 Roundtrip, found 4 hours ago
$175
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, May 8 from Ronald Reagan Washington National to LaGuardia, returning Mon, May 12, priced at $175 found 4 hours ago

Frequently asked questions

What route does flight number AA4778 take?
AA4778 serves multiple routes, but the most common is between O’Hare Intl. Airport (ORD) and TVC. If on a non-stop flight, you’ll land in 1 hour and 14 minutes. Multi-stop flights can also use the same number, as can services on other routes.
What terminal does AA4778 fly out of?
Terminal 3 is where you’ll most likely board from if you’re booked on a flight out of ORD. Chicago, IL Airport (ORD-O’Hare Intl.) to Cherry Capital Airport (TVC) is the most commonly traveled route for flight number AA4778.
What kind of plane is on flight number AA4778?
AA4778 is a flight number that serves many routes. If you’re traveling on its most popular route, O’Hare Airport to Cherry Capital Airport, chances are you’ll be climbing on board the Embraer 175.
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 AA4778 flight with Travelocity, please visit our Customer Service Portal.