American Airlines Flight AA5742 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 5742 Route Deals From $176

The cheapest prices found with in the last 7 days for return flights were $329 and $176 for one-way flights to Philadelphia Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 8 - Sun, Nov 9
MHT
Manchester-Boston Regional
PHL
Philadelphia Intl.
$329 Roundtrip, found 12 hours ago
$329
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sat, Nov 8 from Manchester-Boston Regional to Philadelphia Intl., returning Sun, Nov 9, priced at $329 found 12 hours ago
Wed, Oct 15 - Thu, Oct 16
MHT
Manchester-Boston Regional
PHL
Philadelphia Intl.
$338 Roundtrip, found 4 days ago
$338
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Oct 15 from Manchester-Boston Regional to Philadelphia Intl., returning Thu, Oct 16, priced at $338 found 4 days ago
Fri, Nov 7 - Tue, Nov 11
MHT
Manchester-Boston Regional
PHL
Philadelphia Intl.
$344 Roundtrip, found 12 hours ago
$344
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Nov 7 from Manchester-Boston Regional to Philadelphia Intl., returning Tue, Nov 11, priced at $344 found 12 hours ago
Fri, Nov 7 - Tue, Nov 11
MHT
Manchester-Boston Regional
PHL
Philadelphia Intl.
$354 Roundtrip, found 12 hours ago
$354
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Nov 7 from Manchester-Boston Regional to Philadelphia Intl., returning Tue, Nov 11, priced at $354 found 12 hours ago

Frequently asked questions

What route does flight number AA5742 take?
AA5742 flies directly from Montgomery, AL Airport (MGM-Montgomery Regional) to Dallas-Fort Worth Intl. Airport (DFW) in roughly 2 hours and 5 minutes. It can sometimes be used on other routes though, some of which may be multi-stop flights. Keep an eye out for this when booking your seat to avoid any confusion.
What kind of plane is on flight number AA5742?
There's a good chance you'll be heading off on the Bombardier CRJ900 if you're traveling from Montgomery, AL Airport (MGM-Montgomery Regional) to Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.), one of a few routes used for flight number AA5742.
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 AA5742 flight with Travelocity, please visit our Customer Service Portal.