American Airlines Flight 4423 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

American Airlines Flight 4423 Route Deals From $151

The cheapest prices found with in the last 7 days for return flights were $189 and $151 for one-way flights to Wilmington Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 9 - Sat, Feb 14
LGA
LaGuardia
ILM
Wilmington Intl.
$189 Roundtrip, found 8 hours ago
$189
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Mon, Feb 9 from LaGuardia to Wilmington Intl., returning Sat, Feb 14, priced at $189 found 8 hours ago
Fri, Feb 13 - Tue, Feb 17
LGA
LaGuardia
ILM
Wilmington Intl.
$204 Roundtrip, found 1 day ago
$204
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Feb 13 from LaGuardia to Wilmington Intl., returning Tue, Feb 17, priced at $204 found 1 day ago
Thu, Feb 19 - Sun, Feb 22
LGA
LaGuardia
ILM
Wilmington Intl.
$210 Roundtrip, found 7 hours ago
$210
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Thu, Feb 19 from LaGuardia to Wilmington Intl., returning Sun, Feb 22, priced at $210 found 7 hours ago
Thu, Feb 12 - Mon, Feb 16
LGA
LaGuardia
ILM
Wilmington Intl.
$249 Roundtrip, found 5 hours ago
$249
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Feb 12 from LaGuardia to Wilmington Intl., returning Mon, Feb 16, priced at $249 found 5 hours ago

Frequently asked questions

What route does flight number AA4423 take?
AA4423 is used on multiple routes. Most commonly, AA4423 flies direct from Hopkins Intl. Airport (CLE) to O'Hare Airport. If you have a ticket on this route, you'll be in the air for 1 hour and 40 minutes.
What kind of plane is on flight number AA4423?
There's a good chance you'll be on an Embraer RJ145 if you're flying from Cleveland Hopkins Intl. Airport to O'Hare Intl. Airport (ORD), a popular route for flight number AA4423.
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 AA4423 flight with Travelocity, please visit our Customer Service Portal.