American Airlines Flight WN4570 Deals & Information (2025/2026)

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American Airlines Flight 4570 Route Deals From $110

The cheapest prices found with in the last 7 days for return flights were $279 and $110 for one-way flights to Indianapolis Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Mar 8 - Sun, Mar 9
MIA
Miami Intl.
IND
Indianapolis Intl.
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Mar 8 from Miami Intl. to Indianapolis Intl., returning Sun, Mar 9, priced at $279 found 2 days ago

Frequently asked questions

What route does flight number AA4570 take?
AA4570 flies straight from IND to Philadelphia Intl. Airport (PHL) in 1 hour and 51 minutes. It can take other routes though, some of which may be multi-stop journeys. Keep an eye out for this when locking in your seat to avoid any mix-ups.
What kind of plane is on flight number AA4570?
If you’ve booked a seat on flight AA4570 from Indianapolis, IN Airport (IND-Indianapolis Intl.) to Philadelphia Intl. Airport (PHL), you’re likely to be traveling aboard the Embraer 175. This flight number serves a number of routes, but this is the most common one.
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 AA4570 flight with Travelocity, please visit our Customer Service Portal.