American Airlines Flight 3984 Deals & Information (2026/2027)

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American Airlines Flight 3984 Route Deals From $166

The cheapest prices found with in the last 7 days for return flights were $259 and $166 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 5 - Mon, Jun 8
GRB
Austin Straubel Intl.
ORD
O'Hare Intl.
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jun 5 from Austin Straubel Intl. to O'Hare Intl., returning Mon, Jun 8, priced at $259 found 1 day ago
Fri, Jun 5 - Mon, Jun 8
GRB
Austin Straubel Intl.
ORD
O'Hare Intl.
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jun 5 from Austin Straubel Intl. to O'Hare Intl., returning Mon, Jun 8, priced at $274 found 1 day ago
Wed, Apr 22 - Wed, May 20
GRB
Austin Straubel Intl.
ORD
O'Hare Intl.
$285 Roundtrip, found 2 days ago
$285
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Apr 22 from Austin Straubel Intl. to O'Hare Intl., returning Wed, May 20, priced at $285 found 2 days ago
Fri, Jun 19 - Mon, Jun 22
GRB
Austin Straubel Intl.
ORD
O'Hare Intl.
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jun 19 from Austin Straubel Intl. to O'Hare Intl., returning Mon, Jun 22, priced at $289 found 1 day ago
Wed, Apr 22 - Wed, May 20
GRB
Austin Straubel Intl.
ORD
O'Hare Intl.
$309 Roundtrip, found 2 days ago
$309
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Apr 22 from Austin Straubel Intl. to O'Hare Intl., returning Wed, May 20, priced at $309 found 2 days ago
Wed, Apr 22 - Wed, May 20
GRB
Austin Straubel Intl.
ORD
O'Hare Intl.
$315 Roundtrip, found 2 days ago
$315
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Apr 22 from Austin Straubel Intl. to O'Hare Intl., returning Wed, May 20, priced at $315 found 2 days ago
Fri, Jun 19 - Mon, Jun 22
GRB
Austin Straubel Intl.
ORD
O'Hare Intl.
$323 Roundtrip, found 1 day ago
$323
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jun 19 from Austin Straubel Intl. to O'Hare Intl., returning Mon, Jun 22, priced at $323 found 1 day ago
Tue, Jun 16 - Fri, Jun 19
GRB
Austin Straubel Intl.
ORD
O'Hare Intl.
$327 Roundtrip, found 1 day ago
$327
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jun 16 from Austin Straubel Intl. to O'Hare Intl., returning Fri, Jun 19, priced at $327 found 1 day ago
Fri, Jun 5 - Mon, Jun 8
GRB
Austin Straubel Intl.
ORD
O'Hare Intl.
$331 Roundtrip, found 1 day ago
$331
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jun 5 from Austin Straubel Intl. to O'Hare Intl., returning Mon, Jun 8, priced at $331 found 1 day ago
Wed, Apr 15 - Tue, Apr 21
GRB
Austin Straubel Intl.
ORD
O'Hare Intl.
$422 Roundtrip, found 1 day ago
$422
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 15 from Austin Straubel Intl. to O'Hare Intl., returning Tue, Apr 21, priced at $422 found 1 day ago

Frequently asked questions

What route does flight number AA3984 take?
AA3984 jets from Washington, DC Airport (DCA-Ronald Reagan Washington National) to John Glenn Intl. Airport and is a direct flight. This trip typically takes 1 hour and 19 minutes.
What terminal does AA3984 fly out of?
Passengers booked on flight number AA3984 from National Airport to Columbus, OH Airport (CMH-John Glenn Columbus Intl.) normally fly out of Terminal C.
What kind of plane is on flight number AA3984?
The route for AA3984 is most commonly Ronald Reagan Washington National Airport (DCA) to CMH, and the Embraer 175 is the aircraft model you're likely to be traveling aboard.
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 AA3984 flight with Travelocity, please visit our Customer Service Portal.