American Airlines Flight 3984 Deals & Information (2025/2026)

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American Airlines Flight 3984 Route Deals From $121

The cheapest prices found with in the last 7 days for return flights were $137 and $121 for one-way flights to Portland Intl. Jetport for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 20 - Tue, Aug 26
DCA
Ronald Reagan Washington National
PWM
Portland Intl. Jetport
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 20 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Tue, Aug 26, priced at $137 found 1 day ago
Mon, Aug 11 - Thu, Aug 14
DCA
Ronald Reagan Washington National
PWM
Portland Intl. Jetport
$140 Roundtrip, found 21 hours ago
$140
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Aug 11 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Thu, Aug 14, priced at $140 found 21 hours ago
Sat, Sep 20 - Mon, Sep 22
DCA
Ronald Reagan Washington National
PWM
Portland Intl. Jetport
$163 Roundtrip, found 1 day ago
$163
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 20 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Mon, Sep 22, priced at $163 found 1 day ago
Thu, Sep 4 - Mon, Sep 8
DCA
Ronald Reagan Washington National
PWM
Portland Intl. Jetport
$191 Roundtrip, found 14 hours ago
$191
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Sep 4 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Mon, Sep 8, priced at $191 found 14 hours ago
Sat, Aug 9 - Fri, Aug 15
DCA
Ronald Reagan Washington National
PWM
Portland Intl. Jetport
$193 Roundtrip, found 4 days ago
$193
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Aug 9 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Fri, Aug 15, priced at $193 found 4 days ago
Mon, Aug 11 - Thu, Aug 14
DCA
Ronald Reagan Washington National
PWM
Portland Intl. Jetport
$195 Roundtrip, found 21 hours ago
$195
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Aug 11 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Thu, Aug 14, priced at $195 found 21 hours ago
Wed, Aug 20 - Tue, Aug 26
DCA
Ronald Reagan Washington National
PWM
Portland Intl. Jetport
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 20 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Tue, Aug 26, priced at $197 found 1 day ago
Sat, Sep 20 - Mon, Sep 22
DCA
Ronald Reagan Washington National
PWM
Portland Intl. Jetport
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 20 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Mon, Sep 22, priced at $198 found 1 day ago
Mon, Aug 11 - Thu, Aug 14
DCA
Ronald Reagan Washington National
PWM
Portland Intl. Jetport
$200 Roundtrip, found 21 hours ago
$200
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Aug 11 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Thu, Aug 14, priced at $200 found 21 hours ago
Mon, Aug 11 - Thu, Aug 14
DCA
Ronald Reagan Washington National
PWM
Portland Intl. Jetport
$205 Roundtrip, found 21 hours ago
$205
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Aug 11 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Thu, Aug 14, priced at $205 found 21 hours ago
Sat, Sep 20 - Mon, Sep 22
DCA
Ronald Reagan Washington National
PWM
Portland Intl. Jetport
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 20 from Ronald Reagan Washington National to Portland Intl. Jetport, returning Mon, Sep 22, priced at $209 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.