American Airlines Flight 4688 Deals & Information (2026/2027)

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American Airlines Flight 4688 Route Deals From $169

The cheapest prices found with in the last 7 days for return flights were $267 and $169 for one-way flights to Roanoke Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 16 - Mon, May 18
LGA
LaGuardia
ROA
Roanoke Regional
$267 Roundtrip, found 19 hours ago
$267
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sat, May 16 from LaGuardia to Roanoke Regional, returning Mon, May 18, priced at $267 found 19 hours ago
Thu, Mar 12 - Wed, Mar 18
LGA
LaGuardia
ROA
Roanoke Regional
$287 Roundtrip, found 2 days ago
$287
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Mar 12 from LaGuardia to Roanoke Regional, returning Wed, Mar 18, priced at $287 found 2 days ago
Sat, May 16 - Mon, May 18
LGA
LaGuardia
ROA
Roanoke Regional
$316 Roundtrip, found 19 hours ago
$316
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sat, May 16 from LaGuardia to Roanoke Regional, returning Mon, May 18, priced at $316 found 19 hours ago
Thu, Mar 12 - Wed, Mar 18
LGA
LaGuardia
ROA
Roanoke Regional
$322 Roundtrip, found 2 days ago
$322
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Mar 12 from LaGuardia to Roanoke Regional, returning Wed, Mar 18, priced at $322 found 2 days ago
Thu, Mar 12 - Wed, Mar 18
LGA
LaGuardia
ROA
Roanoke Regional
$344 Roundtrip, found 2 days ago
$344
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Mar 12 from LaGuardia to Roanoke Regional, returning Wed, Mar 18, priced at $344 found 2 days ago
Thu, Mar 12 - Wed, Mar 18
LGA
LaGuardia
ROA
Roanoke Regional
$347 Roundtrip, found 2 days ago
$347
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Mar 12 from LaGuardia to Roanoke Regional, returning Wed, Mar 18, priced at $347 found 2 days ago

Frequently asked questions

What route does flight number AA4688 take?
AA4688 flies straight from John Glenn Columbus Intl. Airport (CMH) to Philadelphia Intl. Airport (PHL). During this trip, expect to be in the air for about 1 hour and 38 minutes. Consider booking ahead to get your preferred seat.
What kind of plane is on flight number AA4688?
Prepare to climb aboard an Embraer 175 if you're taking off on flight AA4688. Most flights from Columbus, OH Airport (CMH-John Glenn Columbus Intl.) to PHL use this aircraft model.
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 AA4688 flight with Travelocity, please visit our Customer Service Portal.