
American Airlines Flight AA3704 Deals & Information (2025/2026)
Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
American Airlines Flight 3704 Route Deals From $401
The cheapest prices found with in the last 7 days for return flights were $327 and $401 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$327 Roundtrip, found 6 days ago
$327
Roundtrip
found 6 days ago
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$387 Roundtrip, found 6 days ago
$387
Roundtrip
found 6 days ago
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$407 Roundtrip, found 6 days ago
$407
Roundtrip
found 6 days ago
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$418 Roundtrip, found 6 days ago
$418
Roundtrip
found 6 days ago
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$427 Roundtrip, found 6 days ago
$427
Roundtrip
found 6 days ago
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$437 Roundtrip, found 6 days ago
$437
Roundtrip
found 6 days ago
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$444 Roundtrip, found 6 days ago
$444
Roundtrip
found 6 days ago
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$447 Roundtrip, found 6 days ago
$447
Roundtrip
found 6 days ago
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$454 Roundtrip, found 6 days ago
$454
Roundtrip
found 6 days ago
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$458 Roundtrip, found 6 days ago
$458
Roundtrip
found 6 days ago
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$509 Roundtrip, found 6 days ago
$509
Roundtrip
found 6 days ago
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$537 Roundtrip, found 6 days ago
$537
Roundtrip
found 6 days ago
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$577 Roundtrip, found 6 days ago
$577
Roundtrip
found 6 days ago