American Airlines Flight 3629 Deals & Information (2025/2026)

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American Airlines Flight 3629 Route Deals From $49

The cheapest prices found with in the last 7 days for return flights were $97 and $49 for one-way flights to William P. Hobby for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 14 - Tue, Jan 20
DFW
Dallas-Fort Worth Intl.
HOU
William P. Hobby
$97 Roundtrip, just found
$97
Roundtrip
just found
Select American Airlines flight, departing Wed, Jan 14 from Dallas-Fort Worth Intl. to William P. Hobby, returning Tue, Jan 20, priced at $97 just found
Thu, Oct 16 - Mon, Oct 20
DFW
Dallas-Fort Worth Intl.
HOU
William P. Hobby
$139 Roundtrip, found 2 days ago
$139
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 16 from Dallas-Fort Worth Intl. to William P. Hobby, returning Mon, Oct 20, priced at $139 found 2 days ago
Mon, Dec 15 - Mon, Dec 22
DFW
Dallas-Fort Worth Intl.
HOU
William P. Hobby
$154 Roundtrip, found 3 days ago
$154
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Dec 15 from Dallas-Fort Worth Intl. to William P. Hobby, returning Mon, Dec 22, priced at $154 found 3 days ago
Thu, Oct 16 - Mon, Oct 20
DFW
Dallas-Fort Worth Intl.
HOU
William P. Hobby
$156 Roundtrip, found 2 days ago
$156
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 16 from Dallas-Fort Worth Intl. to William P. Hobby, returning Mon, Oct 20, priced at $156 found 2 days ago
Wed, Oct 22 - Mon, Oct 27
DFW
Dallas-Fort Worth Intl.
HOU
William P. Hobby
$159 Roundtrip, found 6 days ago
$159
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Oct 22 from Dallas-Fort Worth Intl. to William P. Hobby, returning Mon, Oct 27, priced at $159 found 6 days ago
Wed, Jan 14 - Tue, Jan 20
DFW
Dallas-Fort Worth Intl.
HOU
William P. Hobby
$164 Roundtrip, just found
$164
Roundtrip
just found
Select American Airlines flight, departing Wed, Jan 14 from Dallas-Fort Worth Intl. to William P. Hobby, returning Tue, Jan 20, priced at $164 just found
Wed, Nov 5 - Sat, Nov 8
DFW
Dallas-Fort Worth Intl.
HOU
William P. Hobby
$166 Roundtrip, found 6 days ago
$166
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Nov 5 from Dallas-Fort Worth Intl. to William P. Hobby, returning Sat, Nov 8, priced at $166 found 6 days ago
Wed, Jan 14 - Tue, Jan 20
DFW
Dallas-Fort Worth Intl.
HOU
William P. Hobby
$171 Roundtrip, just found
$171
Roundtrip
just found
Select American Airlines flight, departing Wed, Jan 14 from Dallas-Fort Worth Intl. to William P. Hobby, returning Tue, Jan 20, priced at $171 just found
Thu, Oct 16 - Mon, Oct 20
DFW
Dallas-Fort Worth Intl.
HOU
William P. Hobby
$174 Roundtrip, found 2 days ago
$174
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 16 from Dallas-Fort Worth Intl. to William P. Hobby, returning Mon, Oct 20, priced at $174 found 2 days ago
Sat, Oct 18 - Mon, Oct 20
DFW
Dallas-Fort Worth Intl.
HOU
William P. Hobby
$174 Roundtrip, found 2 hours ago
$174
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Oct 18 from Dallas-Fort Worth Intl. to William P. Hobby, returning Mon, Oct 20, priced at $174 found 2 hours ago

Frequently asked questions

What route does flight number AA3629 take?
AA3629 flies direct from Dallas-Fort Worth Intl. Airport (DFW) to Del Rio, TX Airport (DRT-Del Rio Intl.). During this journey, expect to be in the air for roughly 1 hour and 30 minutes. Book ahead to secure your preferred seat.
What kind of plane is on flight number AA3629?
Get ready to climb aboard an Embraer RJ145 if you have a seat on flight AA3629. Almost all flights from DFW to Del Rio Intl. Airport (DRT) use this kind of plane.
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 AA3629 flight with Travelocity, please visit our Customer Service Portal.