American Airlines Flight 4778 Deals & Information (2026/2027)

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American Airlines Flight 4778 Route Deals From $79

The cheapest prices found with in the last 7 days for return flights were $157 and $79 for one-way flights to Ronald Reagan Washington National for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 4 - Thu, Aug 6
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$157 Roundtrip, found 6 days ago
$157
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Aug 4 from LaGuardia to Ronald Reagan Washington National, returning Thu, Aug 6, priced at $157 found 6 days ago
Wed, Jun 10 - Tue, Jun 16
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$194 Roundtrip, found 2 hours ago
$194
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Jun 10 from LaGuardia to Ronald Reagan Washington National, returning Tue, Jun 16, priced at $194 found 2 hours ago
Mon, Jun 1 - Tue, Jun 2
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$202 Roundtrip, found 2 days ago
$202
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jun 1 from LaGuardia to Ronald Reagan Washington National, returning Tue, Jun 2, priced at $202 found 2 days ago
Fri, May 29 - Mon, Jun 1
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$212 Roundtrip, found 2 days ago
$212
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, May 29 from LaGuardia to Ronald Reagan Washington National, returning Mon, Jun 1, priced at $212 found 2 days ago
Fri, Jul 10 - Sun, Jul 12
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$223 Roundtrip, found 5 hours ago
$223
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Fri, Jul 10 from LaGuardia to Ronald Reagan Washington National, returning Sun, Jul 12, priced at $223 found 5 hours ago
Mon, Feb 1 - Mon, Feb 8
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$224 Roundtrip, found 6 hours ago
$224
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Mon, Feb 1 from LaGuardia to Ronald Reagan Washington National, returning Mon, Feb 8, priced at $224 found 6 hours ago
Tue, Jun 16 - Fri, Jun 19
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$228 Roundtrip, found 3 hours ago
$228
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Jun 16 from LaGuardia to Ronald Reagan Washington National, returning Fri, Jun 19, priced at $228 found 3 hours ago
Mon, Jun 1 - Tue, Jun 2
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$232 Roundtrip, found 2 days ago
$232
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jun 1 from LaGuardia to Ronald Reagan Washington National, returning Tue, Jun 2, priced at $232 found 2 days ago
Tue, Aug 4 - Thu, Aug 6
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$237 Roundtrip, found 6 days ago
$237
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Aug 4 from LaGuardia to Ronald Reagan Washington National, returning Thu, Aug 6, priced at $237 found 6 days ago
Tue, Jul 14 - Sun, Jul 19
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$253 Roundtrip, just found
$253
Roundtrip
just found
Select American Airlines flight, departing Tue, Jul 14 from LaGuardia to Ronald Reagan Washington National, returning Sun, Jul 19, priced at $253 just found

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.