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

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

American Airlines Flight 3629 Route Deals From $46

The cheapest prices found with in the last 7 days for return flights were $97 and $46 for one-way flights to William P. Hobby for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 1 - Mon, Oct 6
DFW
Dallas-Fort Worth Intl.
HOU
William P. Hobby
$97 Roundtrip, found 2 days ago
$97
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 1 from Dallas-Fort Worth Intl. to William P. Hobby, returning Mon, Oct 6, priced at $97 found 2 days ago
Wed, Oct 1 - Mon, Oct 6
DFW
Dallas-Fort Worth Intl.
IAH
George Bush Intercontinental
$97 Roundtrip, found 2 days ago
$97
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 1 from Dallas-Fort Worth Intl. to George Bush Intercontinental, returning Mon, Oct 6, priced at $97 found 2 days ago
Tue, Aug 5 - Mon, Aug 11
DFW
Dallas-Fort Worth Intl.
IAH
George Bush Intercontinental
$99 Roundtrip, found 3 days ago
$99
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 5 from Dallas-Fort Worth Intl. to George Bush Intercontinental, returning Mon, Aug 11, priced at $99 found 3 days ago
Wed, Oct 1 - Mon, Oct 6
DFW
Dallas-Fort Worth Intl.
IAH
George Bush Intercontinental
$129 Roundtrip, found 2 days ago
$129
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 1 from Dallas-Fort Worth Intl. to George Bush Intercontinental, returning Mon, Oct 6, priced at $129 found 2 days ago
Tue, Sep 30 - Sun, Oct 5
DFW
Dallas-Fort Worth Intl.
IAH
George Bush Intercontinental
$137 Roundtrip, found 2 days ago
$137
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 30 from Dallas-Fort Worth Intl. to George Bush Intercontinental, returning Sun, Oct 5, priced at $137 found 2 days ago
Fri, Sep 5 - Mon, Sep 8
DFW
Dallas-Fort Worth Intl.
IAH
George Bush Intercontinental
$154 Roundtrip, found 1 day ago
$154
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Sep 5 from Dallas-Fort Worth Intl. to George Bush Intercontinental, returning Mon, Sep 8, priced at $154 found 1 day ago
Wed, Oct 1 - Mon, Oct 6
DFW
Dallas-Fort Worth Intl.
HOU
William P. Hobby
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 1 from Dallas-Fort Worth Intl. to William P. Hobby, returning Mon, Oct 6, priced at $157 found 2 days ago
Sat, Aug 16 - Sun, Aug 17
DFW
Dallas-Fort Worth Intl.
HOU
William P. Hobby
$181 Roundtrip, found 1 day ago
$181
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 16 from Dallas-Fort Worth Intl. to William P. Hobby, returning Sun, Aug 17, priced at $181 found 1 day ago
Fri, Sep 5 - Mon, Sep 8
DFW
Dallas-Fort Worth Intl.
HOU
William P. Hobby
$183 Roundtrip, found 1 day ago
$183
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Sep 5 from Dallas-Fort Worth Intl. to William P. Hobby, returning Mon, Sep 8, priced at $183 found 1 day ago
Fri, Aug 1 - Mon, Aug 4
DFW
Dallas-Fort Worth Intl.
HOU
William P. Hobby
$188 Roundtrip, found 2 days ago
$188
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 1 from Dallas-Fort Worth Intl. to William P. Hobby, returning Mon, Aug 4, priced at $188 found 2 days 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.