American Airlines Flight AA546 Deals & Information (2025/2026)

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American Airlines Flight 546 Route Deals From $50

The cheapest prices found with in the last 7 days for return flights were $97 and $50 for one-way flights to San Antonio Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 18 - Mon, Sep 22
DFW
Dallas-Fort Worth Intl.
SAT
San Antonio Intl.
$97 Roundtrip, found 19 hours ago
$97
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Sep 18 from Dallas-Fort Worth Intl. to San Antonio Intl., returning Mon, Sep 22, priced at $97 found 19 hours ago
Sun, Aug 24 - Thu, Aug 28
DFW
Dallas-Fort Worth Intl.
SAT
San Antonio Intl.
$156 Roundtrip, found 19 hours ago
$156
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sun, Aug 24 from Dallas-Fort Worth Intl. to San Antonio Intl., returning Thu, Aug 28, priced at $156 found 19 hours ago
Thu, Sep 18 - Mon, Sep 22
DFW
Dallas-Fort Worth Intl.
SAT
San Antonio Intl.
$157 Roundtrip, found 19 hours ago
$157
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Sep 18 from Dallas-Fort Worth Intl. to San Antonio Intl., returning Mon, Sep 22, priced at $157 found 19 hours ago

Frequently asked questions

What route does flight number AA546 take?
AA546 flies direct between DFW Airport and Harrisburg, PA Airport (MDT-Harrisburg Intl.) in around 3 hours and 6 minutes. It can sometimes take other routes though, some of which could be multi-stop trips. Keep this in mind when booking your seat to avoid any confusion.
What kind of plane is on flight number AA546?
If you’re taking flight AA546 from DFW to Harrisburg, PA Airport (MDT-Harrisburg Intl.), there’s a good chance you’ll be on board the Airbus A319. Flight AA546 serves many routes, but this is the most popular.
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 AA546 flight with Travelocity, please visit our Customer Service Portal.