American Airlines Flight 3717 Deals & Information (2026/2027)

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American Airlines Flight 3717 Route Deals From $229

The cheapest prices found with in the last 7 days for return flights were $259 and $229 for one-way flights to La Crosse Municipal for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 1 - Sun, Oct 4
ORD
O'Hare Intl.
LSE
La Crosse Municipal
$259 Roundtrip, found 3 days ago
$259
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 1 from O'Hare Intl. to La Crosse Municipal, returning Sun, Oct 4, priced at $259 found 3 days ago
Thu, Oct 1 - Sun, Oct 4
ORD
O'Hare Intl.
LSE
La Crosse Municipal
$339 Roundtrip, found 3 days ago
$339
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 1 from O'Hare Intl. to La Crosse Municipal, returning Sun, Oct 4, priced at $339 found 3 days ago
Thu, Oct 1 - Sun, Oct 4
ORD
O'Hare Intl.
LSE
La Crosse Municipal
$350 Roundtrip, found 3 days ago
$350
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 1 from O'Hare Intl. to La Crosse Municipal, returning Sun, Oct 4, priced at $350 found 3 days ago
Thu, Oct 1 - Sun, Oct 4
ORD
O'Hare Intl.
LSE
La Crosse Municipal
$365 Roundtrip, found 3 days ago
$365
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 1 from O'Hare Intl. to La Crosse Municipal, returning Sun, Oct 4, priced at $365 found 3 days ago
Thu, Oct 1 - Sun, Oct 4
ORD
O'Hare Intl.
LSE
La Crosse Municipal
$375 Roundtrip, found 3 days ago
$375
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 1 from O'Hare Intl. to La Crosse Municipal, returning Sun, Oct 4, priced at $375 found 3 days ago
Thu, Oct 1 - Sun, Oct 4
ORD
O'Hare Intl.
LSE
La Crosse Municipal
$420 Roundtrip, found 3 days ago
$420
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 1 from O'Hare Intl. to La Crosse Municipal, returning Sun, Oct 4, priced at $420 found 3 days ago
Thu, Oct 1 - Sun, Oct 4
ORD
O'Hare Intl.
LSE
La Crosse Municipal
$445 Roundtrip, found 3 days ago
$445
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 1 from O'Hare Intl. to La Crosse Municipal, returning Sun, Oct 4, priced at $445 found 3 days ago
Thu, Oct 1 - Sun, Oct 4
ORD
O'Hare Intl.
LSE
La Crosse Municipal
$456 Roundtrip, found 3 days ago
$456
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 1 from O'Hare Intl. to La Crosse Municipal, returning Sun, Oct 4, priced at $456 found 3 days ago
Wed, Jul 22 - Thu, Jul 23
ORD
O'Hare Intl.
LSE
La Crosse Municipal
$457 Roundtrip, found 2 days ago
$457
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jul 22 from O'Hare Intl. to La Crosse Municipal, returning Thu, Jul 23, priced at $457 found 2 days ago
Thu, Oct 1 - Sun, Oct 4
ORD
O'Hare Intl.
LSE
La Crosse Municipal
$475 Roundtrip, found 3 days ago
$475
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 1 from O'Hare Intl. to La Crosse Municipal, returning Sun, Oct 4, priced at $475 found 3 days ago

Frequently asked questions

What route does flight number AA3717 take?
AA3717 is used on multiple routes, but the most common is between University Of Illinois Urbana-Champaign Williard Airport (CMI) and Chicago, IL Airport (ORD-O'Hare Intl.). If your flight goes direct, you'll stroll through arrivals in 1 hour and 11 minutes. Multi-stop flights can also travel under the same number, as can flights on other routes.
What kind of plane is on flight number AA3717?
It's more than likely you'll be hopping on board an Embraer RJ145 if you're booked on flight AA3717 from CMI to O'Hare Airport. It's the most commonly used aircraft type on this route.
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 AA3717 flight with Travelocity, please visit our Customer Service Portal.