American Airlines Flight 3403 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 3403 Route Deals From $204

The cheapest prices found with in the last 7 days for return flights were $219 and $204 for one-way flights to Appleton Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 9 - Fri, Jan 16
ORD
O'Hare Intl.
ATW
Appleton Intl.
$219 Roundtrip, found 3 days ago
$219
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jan 9 from O'Hare Intl. to Appleton Intl., returning Fri, Jan 16, priced at $219 found 3 days ago
Fri, Jan 9 - Fri, Jan 16
ORD
O'Hare Intl.
ATW
Appleton Intl.
$237 Roundtrip, found 3 days ago
$237
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jan 9 from O'Hare Intl. to Appleton Intl., returning Fri, Jan 16, priced at $237 found 3 days ago
Fri, Jan 9 - Fri, Jan 16
ORD
O'Hare Intl.
ATW
Appleton Intl.
$244 Roundtrip, found 3 days ago
$244
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jan 9 from O'Hare Intl. to Appleton Intl., returning Fri, Jan 16, priced at $244 found 3 days ago
Fri, Jan 9 - Fri, Jan 16
ORD
O'Hare Intl.
ATW
Appleton Intl.
$247 Roundtrip, found 3 days ago
$247
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jan 9 from O'Hare Intl. to Appleton Intl., returning Fri, Jan 16, priced at $247 found 3 days ago
Fri, Jan 9 - Fri, Jan 16
ORD
O'Hare Intl.
ATW
Appleton Intl.
$249 Roundtrip, found 3 days ago
$249
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jan 9 from O'Hare Intl. to Appleton Intl., returning Fri, Jan 16, priced at $249 found 3 days ago
Fri, Jan 9 - Mon, Jan 19
ORD
O'Hare Intl.
ATW
Appleton Intl.
$254 Roundtrip, found 3 days ago
$254
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jan 9 from O'Hare Intl. to Appleton Intl., returning Mon, Jan 19, priced at $254 found 3 days ago
Tue, Jan 6 - Mon, Jan 19
ORD
O'Hare Intl.
ATW
Appleton Intl.
$277 Roundtrip, found 3 days ago
$277
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jan 6 from O'Hare Intl. to Appleton Intl., returning Mon, Jan 19, priced at $277 found 3 days ago
Fri, Jan 9 - Fri, Jan 16
ORD
O'Hare Intl.
ATW
Appleton Intl.
$279 Roundtrip, found 3 days ago
$279
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jan 9 from O'Hare Intl. to Appleton Intl., returning Fri, Jan 16, priced at $279 found 3 days ago