American Airlines Flight AA433 Deals & Information (2025/2026)

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American Airlines Flight 433 Route Deals From $133

The cheapest prices found with in the last 7 days for return flights were $259 and $133 for one-way flights to Philadelphia Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 7 - Sat, Aug 16
SAN
San Diego Intl.
PHL
Philadelphia Intl.
$259 Roundtrip, found 3 days ago
$259
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Aug 7 from San Diego Intl. to Philadelphia Intl., returning Sat, Aug 16, priced at $259 found 3 days ago
Sat, Sep 13 - Sat, Sep 20
SAN
San Diego Intl.
PHL
Philadelphia Intl.
$323 Roundtrip, found 5 days ago
$323
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Sep 13 from San Diego Intl. to Philadelphia Intl., returning Sat, Sep 20, priced at $323 found 5 days ago
Thu, Oct 2 - Wed, Oct 8
CLD
McClellan-Palomar
PHL
Philadelphia Intl.
$333 Roundtrip, found 2 days ago
$333
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 2 from McClellan-Palomar to Philadelphia Intl., returning Wed, Oct 8, priced at $333 found 2 days ago
Sat, Sep 13 - Sat, Sep 20
CLD
McClellan-Palomar
PHL
Philadelphia Intl.
$343 Roundtrip, found 5 days ago
$343
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Sep 13 from McClellan-Palomar to Philadelphia Intl., returning Sat, Sep 20, priced at $343 found 5 days ago
Wed, Aug 20 - Wed, Aug 27
CLD
McClellan-Palomar
PHL
Philadelphia Intl.
$348 Roundtrip, found 3 days ago
$348
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Aug 20 from McClellan-Palomar to Philadelphia Intl., returning Wed, Aug 27, priced at $348 found 3 days ago
Thu, Oct 2 - Wed, Oct 8
SAN
San Diego Intl.
TTN
Mercer
$359 Roundtrip, found 2 days ago
$359
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 2 from San Diego Intl. to Mercer, returning Wed, Oct 8, priced at $359 found 2 days ago
Sun, Aug 31 - Mon, Sep 8
CLD
McClellan-Palomar
PHL
Philadelphia Intl.
$369 Roundtrip, found 1 day ago
$369
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Aug 31 from McClellan-Palomar to Philadelphia Intl., returning Mon, Sep 8, priced at $369 found 1 day ago
Thu, Aug 7 - Sat, Aug 16
CLD
McClellan-Palomar
PHL
Philadelphia Intl.
$373 Roundtrip, found 3 days ago
$373
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Aug 7 from McClellan-Palomar to Philadelphia Intl., returning Sat, Aug 16, priced at $373 found 3 days ago
Wed, Jul 30 - Mon, Aug 4
CLD
McClellan-Palomar
PHL
Philadelphia Intl.
$374 Roundtrip, found 3 days ago
$374
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jul 30 from McClellan-Palomar to Philadelphia Intl., returning Mon, Aug 4, priced at $374 found 3 days ago
Thu, Oct 2 - Wed, Oct 8
CLD
McClellan-Palomar
PHL
Philadelphia Intl.
$379 Roundtrip, found 2 days ago
$379
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 2 from McClellan-Palomar to Philadelphia Intl., returning Wed, Oct 8, priced at $379 found 2 days ago

Frequently asked questions

What route does flight number AA433 take?
AA433 flies straight between San Diego, CA Airport (SAN-San Diego Intl.) and Philadelphia Airport in approximately 5 hours and 28 minutes. It can take other routes though, some of which may be multi-stop flights. Keep this in mind when booking your airfare to avoid any confusion.
What terminal does AA433 fly out of?
You'll most likely depart from Terminal 2 if you're booked on a flight out of San Diego, CA Airport (SAN-San Diego Intl.). Flight number AA433 serves a number of different routes, but the direct flight between San Diego, CA Airport (SAN-San Diego Intl.) and Philadelphia Airport is the most popular one.
What kind of plane is on flight number AA433?
It's highly likely you'll travel aboard the Airbus A321 if you've reserved a ticket on flight AA433 from San Diego Airport to Philadelphia, PA Airport (PHL-Philadelphia Intl.). It's the most commonly used aircraft on this particular route.
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 AA433 flight with Travelocity, please visit our Customer Service Portal.