American Airlines Flight 4457 Deals & Information (2026/2027)

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American Airlines Flight 4457 Route Deals From $190

The cheapest prices found with in the last 7 days for return flights were $206 and $190 for one-way flights to John Glenn Columbus Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 16 - Mon, Apr 20
LGA
LaGuardia
CMH
John Glenn Columbus Intl.
$206 Roundtrip, found 5 days ago
$206
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Apr 16 from LaGuardia to John Glenn Columbus Intl., returning Mon, Apr 20, priced at $206 found 5 days ago
Fri, Jun 5 - Mon, Jun 8
LGA
LaGuardia
CMH
John Glenn Columbus Intl.
$228 Roundtrip, found 7 hours ago
$228
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri, Jun 5 from LaGuardia to John Glenn Columbus Intl., returning Mon, Jun 8, priced at $228 found 7 hours ago
Sat, May 2 - Sun, May 3
LGA
LaGuardia
CMH
John Glenn Columbus Intl.
$234 Roundtrip, just found
$234
Roundtrip
just found
Select American Airlines flight, departing Sat, May 2 from LaGuardia to John Glenn Columbus Intl., returning Sun, May 3, priced at $234 just found