American Airlines Flight 3672 Deals & Information (2025/2026)

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American Airlines Flight 3672 Route Deals From $89

The cheapest prices found with in the last 7 days for return flights were $179 and $89 for one-way flights to Pittsburgh Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 19 - Thu, Aug 21
DCA
Ronald Reagan Washington National
PIT
Pittsburgh Intl.
$179 Roundtrip, found 23 hours ago
$179
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Aug 19 from Ronald Reagan Washington National to Pittsburgh Intl., returning Thu, Aug 21, priced at $179 found 23 hours ago
Fri, Sep 19 - Sat, Sep 20
DCA
Ronald Reagan Washington National
PIT
Pittsburgh Intl.
$180 Roundtrip, just found
$180
Roundtrip
just found
Select American Airlines flight, departing Fri, Sep 19 from Ronald Reagan Washington National to Pittsburgh Intl., returning Sat, Sep 20, priced at $180 just found
Fri, Aug 29 - Sun, Aug 31
DCA
Ronald Reagan Washington National
PIT
Pittsburgh Intl.
$181 Roundtrip, found 5 days ago
$181
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Aug 29 from Ronald Reagan Washington National to Pittsburgh Intl., returning Sun, Aug 31, priced at $181 found 5 days ago
Thu, Aug 7 - Fri, Aug 8
DCA
Ronald Reagan Washington National
PIT
Pittsburgh Intl.
$182 Roundtrip, found 6 days ago
$182
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Aug 7 from Ronald Reagan Washington National to Pittsburgh Intl., returning Fri, Aug 8, priced at $182 found 6 days ago
Thu, Oct 16 - Fri, Oct 17
DCA
Ronald Reagan Washington National
PIT
Pittsburgh Intl.
$192 Roundtrip, found 16 hours ago
$192
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Thu, Oct 16 from Ronald Reagan Washington National to Pittsburgh Intl., returning Fri, Oct 17, priced at $192 found 16 hours ago
Fri, Sep 19 - Sat, Sep 20
DCA
Ronald Reagan Washington National
PIT
Pittsburgh Intl.
$204 Roundtrip, just found
$204
Roundtrip
just found
Select American Airlines flight, departing Fri, Sep 19 from Ronald Reagan Washington National to Pittsburgh Intl., returning Sat, Sep 20, priced at $204 just found
Fri, Sep 19 - Sat, Sep 20
DCA
Ronald Reagan Washington National
PIT
Pittsburgh Intl.
$210 Roundtrip, just found
$210
Roundtrip
just found
Select American Airlines flight, departing Fri, Sep 19 from Ronald Reagan Washington National to Pittsburgh Intl., returning Sat, Sep 20, priced at $210 just found
Wed, Aug 20 - Fri, Aug 22
DCA
Ronald Reagan Washington National
PIT
Pittsburgh Intl.
$217 Roundtrip, found 4 days ago
$217
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Aug 20 from Ronald Reagan Washington National to Pittsburgh Intl., returning Fri, Aug 22, priced at $217 found 4 days ago
Mon, Aug 18 - Wed, Aug 20
DCA
Ronald Reagan Washington National
PIT
Pittsburgh Intl.
$222 Roundtrip, found 3 days ago
$222
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Aug 18 from Ronald Reagan Washington National to Pittsburgh Intl., returning Wed, Aug 20, priced at $222 found 3 days ago
Fri, Sep 19 - Sat, Sep 20
DCA
Ronald Reagan Washington National
PIT
Pittsburgh Intl.
$222 Roundtrip, just found
$222
Roundtrip
just found
Select American Airlines flight, departing Fri, Sep 19 from Ronald Reagan Washington National to Pittsburgh Intl., returning Sat, Sep 20, priced at $222 just found

Frequently asked questions

What route does flight number AA3672 take?
AA3672 is used on multiple routes, but the most common is between San Angelo, TX Airport (SJT-San Angelo Regional) and Dallas-Fort Worth Intl. Airport (DFW). If you manage to score a direct flight, you'll step off the plane in approximately 1 hour and 8 minutes. Multi-stop flights can also operate under this number, as can services on other routes.
What kind of plane is on flight number AA3672?
If you're considering booking flight AA3672 from San Angelo, TX Airport (SJT-San Angelo Regional) to DFW, you'll likely be heading off on the Embraer RJ145. Flight AA3672 serves many routes, but this is the most common one.
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 AA3672 flight with Travelocity, please visit our Customer Service Portal.