American Airlines Flight AA3704 Deals & Information (2025/2026)

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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.

Wed, Sep 24 - Wed, Oct 1
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$327 Roundtrip, found 6 days ago
$327
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep 24 from La Crosse Municipal to O'Hare Intl., returning Wed, Oct 1, priced at $327 found 6 days ago
Tue, Sep 23 - Tue, Sep 30
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$387 Roundtrip, found 6 days ago
$387
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Sep 23 from La Crosse Municipal to O'Hare Intl., returning Tue, Sep 30, priced at $387 found 6 days ago
Sun, Sep 21 - Tue, Sep 30
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$407 Roundtrip, found 6 days ago
$407
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Sep 21 from La Crosse Municipal to O'Hare Intl., returning Tue, Sep 30, priced at $407 found 6 days ago
Sat, Jul 5 - Sat, Jul 12
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$418 Roundtrip, found 6 days ago
$418
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Jul 5 from La Crosse Municipal to O'Hare Intl., returning Sat, Jul 12, priced at $418 found 6 days ago
Sun, Sep 21 - Fri, Oct 3
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$427 Roundtrip, found 6 days ago
$427
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Sep 21 from La Crosse Municipal to O'Hare Intl., returning Fri, Oct 3, priced at $427 found 6 days ago
Tue, Jul 8 - Sat, Jul 12
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$437 Roundtrip, found 6 days ago
$437
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jul 8 from La Crosse Municipal to O'Hare Intl., returning Sat, Jul 12, priced at $437 found 6 days ago
Thu, Jul 10 - Sat, Jul 12
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$444 Roundtrip, found 6 days ago
$444
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Jul 10 from La Crosse Municipal to O'Hare Intl., returning Sat, Jul 12, priced at $444 found 6 days ago
Sun, Jul 6 - Sat, Jul 12
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$447 Roundtrip, found 6 days ago
$447
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Jul 6 from La Crosse Municipal to O'Hare Intl., returning Sat, Jul 12, priced at $447 found 6 days ago
Thu, Jul 10 - Thu, Jul 17
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$454 Roundtrip, found 6 days ago
$454
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Jul 10 from La Crosse Municipal to O'Hare Intl., returning Thu, Jul 17, priced at $454 found 6 days ago
Sun, Jul 6 - Thu, Jul 17
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$458 Roundtrip, found 6 days ago
$458
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Jul 6 from La Crosse Municipal to O'Hare Intl., returning Thu, Jul 17, priced at $458 found 6 days ago
Wed, Sep 24 - Wed, Oct 1
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$509 Roundtrip, found 6 days ago
$509
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep 24 from La Crosse Municipal to O'Hare Intl., returning Wed, Oct 1, priced at $509 found 6 days ago
Wed, Sep 24 - Wed, Oct 1
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$537 Roundtrip, found 6 days ago
$537
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep 24 from La Crosse Municipal to O'Hare Intl., returning Wed, Oct 1, priced at $537 found 6 days ago
Wed, Sep 24 - Wed, Oct 1
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$577 Roundtrip, found 6 days ago
$577
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep 24 from La Crosse Municipal to O'Hare Intl., returning Wed, Oct 1, priced at $577 found 6 days ago

Frequently asked questions

What route does flight number AA3704 take?
You'll be arriving into DFW Airport from BJX if you're traveling on flight number AA3704. You'll be airborne for 2 hours and 29 minutes during this journey. It's also worthwhile noting that it conveniently operates non-stop.
What kind of plane is on flight number AA3704?
The route for AA3704 is predominantly Aeropuerto Internacional de Guanajuato to DFW, and the Embraer 175 is the aircraft model you're likely to be traveling on.
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 AA3704 flight with Travelocity, please visit our Customer Service Portal.