American Airlines Flight AA1866 Deals & Information (2025/2026)

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American Airlines Flight 1866 Route Deals From $142

The cheapest prices found with in the last 7 days for return flights were $183 and $142 for one-way flights to Southwest Florida Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 22 - Sat, Sep 27
TTN
Mercer
RSW
Southwest Florida Intl.
$183 Roundtrip, found 5 hours ago
$183
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Mon, Sep 22 from Mercer to Southwest Florida Intl., returning Sat, Sep 27, priced at $183 found 5 hours ago
Mon, Sep 22 - Sat, Sep 27
PHL
Philadelphia Intl.
RSW
Southwest Florida Intl.
$183 Roundtrip, found 5 hours ago
$183
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Mon, Sep 22 from Philadelphia Intl. to Southwest Florida Intl., returning Sat, Sep 27, priced at $183 found 5 hours ago
Wed, Aug 20 - Wed, Aug 27
PHL
Philadelphia Intl.
RSW
Southwest Florida Intl.
$185 Roundtrip, found 1 day ago
$185
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 20 from Philadelphia Intl. to Southwest Florida Intl., returning Wed, Aug 27, priced at $185 found 1 day ago
Mon, Sep 22 - Sat, Sep 27
PHL
Philadelphia Intl.
RSW
Southwest Florida Intl.
$193 Roundtrip, found 5 hours ago
$193
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Mon, Sep 22 from Philadelphia Intl. to Southwest Florida Intl., returning Sat, Sep 27, priced at $193 found 5 hours ago
Mon, Sep 22 - Sat, Sep 27
TTN
Mercer
RSW
Southwest Florida Intl.
$243 Roundtrip, found 5 hours ago
$243
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Mon, Sep 22 from Mercer to Southwest Florida Intl., returning Sat, Sep 27, priced at $243 found 5 hours ago
Fri, Oct 31 - Tue, Nov 4
TTN
Mercer
RSW
Southwest Florida Intl.
$250 Roundtrip, found 9 hours ago
$250
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Fri, Oct 31 from Mercer to Southwest Florida Intl., returning Tue, Nov 4, priced at $250 found 9 hours ago
Sat, Oct 25 - Sat, Nov 1
TTN
Mercer
RSW
Southwest Florida Intl.
$260 Roundtrip, found 2 hours ago
$260
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Oct 25 from Mercer to Southwest Florida Intl., returning Sat, Nov 1, priced at $260 found 2 hours ago
Mon, Sep 22 - Sat, Sep 27
TTN
Mercer
RSW
Southwest Florida Intl.
$270 Roundtrip, found 5 hours ago
$270
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Mon, Sep 22 from Mercer to Southwest Florida Intl., returning Sat, Sep 27, priced at $270 found 5 hours ago
Thu, Oct 9 - Thu, Oct 23
TTN
Mercer
RSW
Southwest Florida Intl.
$280 Roundtrip, found 3 days ago
$280
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 9 from Mercer to Southwest Florida Intl., returning Thu, Oct 23, priced at $280 found 3 days ago
Sat, Nov 1 - Wed, Nov 5
TTN
Mercer
RSW
Southwest Florida Intl.
$295 Roundtrip, found 17 hours ago
$295
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, Nov 1 from Mercer to Southwest Florida Intl., returning Wed, Nov 5, priced at $295 found 17 hours ago