American Airlines Flight 3423 Deals & Information (2025/2026)

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American Airlines Flight 3423 Route Deals From $119

The cheapest prices found with in the last 7 days for return flights were $209 and $119 for one-way flights to Miami Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 5 - Mon, Dec 8
BHM
Birmingham Intl.
MIA
Miami Intl.
$209 Roundtrip, found 4 days ago
$209
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Dec 5 from Birmingham Intl. to Miami Intl., returning Mon, Dec 8, priced at $209 found 4 days ago
Fri, Nov 7 - Mon, Nov 10
BHM
Birmingham Intl.
MIA
Miami Intl.
$212 Roundtrip, found 21 hours ago
$212
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Fri, Nov 7 from Birmingham Intl. to Miami Intl., returning Mon, Nov 10, priced at $212 found 21 hours ago
Sat, Oct 25 - Sat, Nov 1
BHM
Birmingham Intl.
MIA
Miami Intl.
$224 Roundtrip, found 5 days ago
$224
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Oct 25 from Birmingham Intl. to Miami Intl., returning Sat, Nov 1, priced at $224 found 5 days ago
Wed, Oct 1 - Mon, Oct 6
BHM
Birmingham Intl.
MIA
Miami Intl.
$243 Roundtrip, found 1 day ago
$243
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 1 from Birmingham Intl. to Miami Intl., returning Mon, Oct 6, priced at $243 found 1 day ago
Sun, Sep 28 - Fri, Oct 10
BHM
Birmingham Intl.
MIA
Miami Intl.
$268 Roundtrip, found 5 hours ago
$268
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sun, Sep 28 from Birmingham Intl. to Miami Intl., returning Fri, Oct 10, priced at $268 found 5 hours ago
Sun, Sep 28 - Fri, Oct 10
BHM
Birmingham Intl.
MIA
Miami Intl.
$278 Roundtrip, found 5 hours ago
$278
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sun, Sep 28 from Birmingham Intl. to Miami Intl., returning Fri, Oct 10, priced at $278 found 5 hours ago
Fri, Dec 5 - Thu, Dec 11
BHM
Birmingham Intl.
MIA
Miami Intl.
$279 Roundtrip, found 17 hours ago
$279
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Fri, Dec 5 from Birmingham Intl. to Miami Intl., returning Thu, Dec 11, priced at $279 found 17 hours ago
Sat, Sep 27 - Mon, Sep 29
BHM
Birmingham Intl.
MIA
Miami Intl.
$282 Roundtrip, found 5 days ago
$282
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Sep 27 from Birmingham Intl. to Miami Intl., returning Mon, Sep 29, priced at $282 found 5 days ago
Fri, Nov 7 - Mon, Nov 10
BHM
Birmingham Intl.
MIA
Miami Intl.
$283 Roundtrip, found 21 hours ago
$283
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Fri, Nov 7 from Birmingham Intl. to Miami Intl., returning Mon, Nov 10, priced at $283 found 21 hours ago
Tue, Jan 6 - Sun, Jan 18
BHM
Birmingham Intl.
MIA
Miami Intl.
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jan 6 from Birmingham Intl. to Miami Intl., returning Sun, Jan 18, priced at $285 found 1 day ago