American Airlines Flight 4178 Deals & Information (2025/2026)

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American Airlines Flight 4178 Route Deals From $181

The cheapest prices found with in the last 7 days for return flights were $250 and $181 for one-way flights to Miami Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 11 - Sun, Oct 19
NAS
Lynden Pindling Intl.
MIA
Miami Intl.
$250 Roundtrip, found 4 hours ago
$250
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Oct 11 from Lynden Pindling Intl. to Miami Intl., returning Sun, Oct 19, priced at $250 found 4 hours ago
Sat, Oct 11 - Sun, Oct 19
NAS
Lynden Pindling Intl.
MIA
Miami Intl.
$280 Roundtrip, found 4 hours ago
$280
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Oct 11 from Lynden Pindling Intl. to Miami Intl., returning Sun, Oct 19, priced at $280 found 4 hours ago
Sun, Nov 9 - Sat, Nov 15
NAS
Lynden Pindling Intl.
MIA
Miami Intl.
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Nov 9 from Lynden Pindling Intl. to Miami Intl., returning Sat, Nov 15, priced at $285 found 1 day ago
Mon, Oct 20 - Tue, Nov 4
NAS
Lynden Pindling Intl.
MIA
Miami Intl.
$290 Roundtrip, found 4 days ago
$290
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Oct 20 from Lynden Pindling Intl. to Miami Intl., returning Tue, Nov 4, priced at $290 found 4 days ago
Sat, Oct 11 - Sun, Oct 19
NAS
Lynden Pindling Intl.
MIA
Miami Intl.
$290 Roundtrip, found 4 hours ago
$290
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Oct 11 from Lynden Pindling Intl. to Miami Intl., returning Sun, Oct 19, priced at $290 found 4 hours ago
Wed, Oct 8 - Sat, Oct 18
NAS
Lynden Pindling Intl.
MIA
Miami Intl.
$300 Roundtrip, found 1 day ago
$300
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 8 from Lynden Pindling Intl. to Miami Intl., returning Sat, Oct 18, priced at $300 found 1 day ago
Sat, Oct 11 - Sun, Oct 19
NAS
Lynden Pindling Intl.
MIA
Miami Intl.
$310 Roundtrip, found 4 hours ago
$310
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Oct 11 from Lynden Pindling Intl. to Miami Intl., returning Sun, Oct 19, priced at $310 found 4 hours ago
Sat, Oct 11 - Sun, Oct 19
NAS
Lynden Pindling Intl.
MIA
Miami Intl.
$315 Roundtrip, found 4 hours ago
$315
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Oct 11 from Lynden Pindling Intl. to Miami Intl., returning Sun, Oct 19, priced at $315 found 4 hours ago
Sat, Oct 11 - Tue, Oct 14
NAS
Lynden Pindling Intl.
MIA
Miami Intl.
$320 Roundtrip, found 12 hours ago
$320
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sat, Oct 11 from Lynden Pindling Intl. to Miami Intl., returning Tue, Oct 14, priced at $320 found 12 hours ago
Sat, Oct 11 - Sun, Oct 19
NAS
Lynden Pindling Intl.
MIA
Miami Intl.
$320 Roundtrip, found 4 hours ago
$320
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Oct 11 from Lynden Pindling Intl. to Miami Intl., returning Sun, Oct 19, priced at $320 found 4 hours ago

Frequently asked questions

What route does flight number AA4178 take?
AA4178 is used on multiple routes, but the most common is between AUS and MIA. If you manage to score a direct flight, you'll stroll through arrivals in 2 hours and 55 minutes. Multi-stop flights can also use the same number, as can services on other routes.
What kind of plane is on flight number AA4178?
Chances are you'll be aboard the Embraer 175 if you're flying from Austin–Bergstrom International Airport to Miami Intl. Airport (MIA), one of a few routes used for flight AA4178.
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 AA4178 flight with Travelocity, please visit our Customer Service Portal.