American Airlines Flight 3623 Deals & Information (2026/2027)

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American Airlines Flight 3623 Route Deals From $100

The cheapest prices found with in the last 7 days for return flights were $184 and $100 for one-way flights to Nashville Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 16 - Wed, May 20
MIA
Miami Intl.
BNA
Nashville Intl.
$184 Roundtrip, found 2 days ago
$184
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 16 from Miami Intl. to Nashville Intl., returning Wed, May 20, priced at $184 found 2 days ago
Sat, May 16 - Wed, May 20
MIA
Miami Intl.
BNA
Nashville Intl.
$189 Roundtrip, found 2 days ago
$189
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 16 from Miami Intl. to Nashville Intl., returning Wed, May 20, priced at $189 found 2 days ago
Wed, Apr 22 - Thu, Apr 23
MIA
Miami Intl.
BNA
Nashville Intl.
$189 Roundtrip, found 10 hours ago
$189
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Wed, Apr 22 from Miami Intl. to Nashville Intl., returning Thu, Apr 23, priced at $189 found 10 hours ago
Sat, May 16 - Wed, May 20
MIA
Miami Intl.
BNA
Nashville Intl.
$193 Roundtrip, found 2 days ago
$193
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 16 from Miami Intl. to Nashville Intl., returning Wed, May 20, priced at $193 found 2 days ago
Wed, Apr 8 - Sat, Apr 11
MIA
Miami Intl.
BNA
Nashville Intl.
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 8 from Miami Intl. to Nashville Intl., returning Sat, Apr 11, priced at $199 found 1 day ago
Sat, Mar 28 - Tue, Mar 31
MIA
Miami Intl.
BNA
Nashville Intl.
$222 Roundtrip, found 5 days ago
$222
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Mar 28 from Miami Intl. to Nashville Intl., returning Tue, Mar 31, priced at $222 found 5 days ago
Sat, May 16 - Wed, May 20
MIA
Miami Intl.
BNA
Nashville Intl.
$224 Roundtrip, found 2 days ago
$224
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 16 from Miami Intl. to Nashville Intl., returning Wed, May 20, priced at $224 found 2 days ago
Wed, Apr 22 - Thu, Apr 23
MIA
Miami Intl.
BNA
Nashville Intl.
$226 Roundtrip, found 10 hours ago
$226
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Wed, Apr 22 from Miami Intl. to Nashville Intl., returning Thu, Apr 23, priced at $226 found 10 hours ago
Sat, May 16 - Wed, May 20
MIA
Miami Intl.
BNA
Nashville Intl.
$227 Roundtrip, found 2 days ago
$227
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 16 from Miami Intl. to Nashville Intl., returning Wed, May 20, priced at $227 found 2 days ago
Sat, May 16 - Wed, May 20
MIA
Miami Intl.
BNA
Nashville Intl.
$233 Roundtrip, found 2 days ago
$233
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, May 16 from Miami Intl. to Nashville Intl., returning Wed, May 20, priced at $233 found 2 days ago
Wed, Apr 8 - Sat, Apr 11
MIA
Miami Intl.
BNA
Nashville Intl.
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 8 from Miami Intl. to Nashville Intl., returning Sat, Apr 11, priced at $235 found 1 day ago
Wed, Apr 22 - Sun, Apr 26
MIA
Miami Intl.
BNA
Nashville Intl.
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 22 from Miami Intl. to Nashville Intl., returning Sun, Apr 26, priced at $237 found 1 day ago
Tue, Apr 14 - Sat, Apr 18
MIA
Miami Intl.
BNA
Nashville Intl.
$240 Roundtrip, found 4 days ago
$240
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Apr 14 from Miami Intl. to Nashville Intl., returning Sat, Apr 18, priced at $240 found 4 days ago

Frequently asked questions

What route does flight number AA3623 take?
AA3623 is used on multiple routes, but the most common is between La Crosse Regional Airport and ORD. If your flight goes direct, you'll touch down in about 1 hour and 20 minutes. Multi-stop flights can also operate under the same number, as can flights on other routes.
What kind of plane is on flight number AA3623?
If you're on flight AA3623 from La Crosse, WI Airport (LSE-La Crosse Municipal) to O'Hare Airport, you'll likely be jetting off on an Embraer RJ145. Flight AA3623 serves more than one route, but this is the most popular 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 AA3623 flight with Travelocity, please visit our Customer Service Portal.