American Airlines Flight 433 Deals & Information (2025/2026)

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American Airlines Flight 433 Route Deals From $149

The cheapest prices found with in the last 7 days for return flights were $329 and $149 for one-way flights to Philadelphia Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 9 - Mon, Sep 15
SAN
San Diego Intl.
PHL
Philadelphia Intl.
$329 Roundtrip, found 13 hours ago
$329
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Tue, Sep 9 from San Diego Intl. to Philadelphia Intl., returning Mon, Sep 15, priced at $329 found 13 hours ago
Sat, Sep 20 - Sat, Sep 27
CLD
McClellan-Palomar
PHL
Philadelphia Intl.
$343 Roundtrip, found 2 days ago
$343
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Sep 20 from McClellan-Palomar to Philadelphia Intl., returning Sat, Sep 27, priced at $343 found 2 days ago
Wed, Aug 6 - Tue, Aug 12
CLD
McClellan-Palomar
PHL
Philadelphia Intl.
$349 Roundtrip, found 2 days ago
$349
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 6 from McClellan-Palomar to Philadelphia Intl., returning Tue, Aug 12, priced at $349 found 2 days ago
Wed, Aug 6 - Wed, Aug 13
CLD
McClellan-Palomar
PHL
Philadelphia Intl.
$351 Roundtrip, found 4 days ago
$351
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Aug 6 from McClellan-Palomar to Philadelphia Intl., returning Wed, Aug 13, priced at $351 found 4 days ago
Fri, Sep 26 - Sat, Sep 27
SAN
San Diego Intl.
PHL
Philadelphia Intl.
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Sep 26 from San Diego Intl. to Philadelphia Intl., returning Sat, Sep 27, priced at $354 found 1 day ago
Tue, Sep 9 - Mon, Sep 15
CLD
McClellan-Palomar
PHL
Philadelphia Intl.
$379 Roundtrip, found 13 hours ago
$379
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Tue, Sep 9 from McClellan-Palomar to Philadelphia Intl., returning Mon, Sep 15, priced at $379 found 13 hours ago
Thu, Jul 24 - Sat, Sep 13
CLD
McClellan-Palomar
PHL
Philadelphia Intl.
$386 Roundtrip, found 1 day ago
$386
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jul 24 from McClellan-Palomar to Philadelphia Intl., returning Sat, Sep 13, priced at $386 found 1 day ago
Sat, Jul 19 - Sat, Jul 26
CLD
McClellan-Palomar
PHL
Philadelphia Intl.
$409 Roundtrip, found 2 days ago
$409
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jul 19 from McClellan-Palomar to Philadelphia Intl., returning Sat, Jul 26, priced at $409 found 2 days ago
Fri, Sep 12 - Sun, Sep 14
CLD
McClellan-Palomar
PHL
Philadelphia Intl.
$415 Roundtrip, found 22 hours ago
$415
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Fri, Sep 12 from McClellan-Palomar to Philadelphia Intl., returning Sun, Sep 14, priced at $415 found 22 hours ago
Sat, Sep 20 - Sat, Sep 27
CLD
McClellan-Palomar
PHL
Philadelphia Intl.
$423 Roundtrip, found 2 days ago
$423
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Sep 20 from McClellan-Palomar to Philadelphia Intl., returning Sat, Sep 27, priced at $423 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.