American Airlines Flight 3704 Deals & Information (2026/2027)

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American Airlines Flight 3704 Route Deals From $254

The cheapest prices found with in the last 7 days for return flights were $279 and $254 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 28 - Thu, Dec 31
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$279 Roundtrip, found 17 hours ago
$279
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Mon, Dec 28 from La Crosse Municipal to O'Hare Intl., returning Thu, Dec 31, priced at $279 found 17 hours ago
Mon, Dec 28 - Thu, Dec 31
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$369 Roundtrip, found 17 hours ago
$369
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Mon, Dec 28 from La Crosse Municipal to O'Hare Intl., returning Thu, Dec 31, priced at $369 found 17 hours ago
Thu, Dec 3 - Mon, Dec 7
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$375 Roundtrip, found 5 days ago
$375
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Dec 3 from La Crosse Municipal to O'Hare Intl., returning Mon, Dec 7, priced at $375 found 5 days ago
Mon, Dec 28 - Thu, Dec 31
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$380 Roundtrip, found 17 hours ago
$380
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Mon, Dec 28 from La Crosse Municipal to O'Hare Intl., returning Thu, Dec 31, priced at $380 found 17 hours ago
Fri, Feb 26 - Sat, Mar 6
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$397 Roundtrip, found 17 hours ago
$397
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Fri, Feb 26 from La Crosse Municipal to O'Hare Intl., returning Sat, Mar 6, priced at $397 found 17 hours ago
Thu, Dec 3 - Sun, Dec 6
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$400 Roundtrip, found 5 days ago
$400
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Dec 3 from La Crosse Municipal to O'Hare Intl., returning Sun, Dec 6, priced at $400 found 5 days ago
Mon, Dec 28 - Thu, Dec 31
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$435 Roundtrip, found 17 hours ago
$435
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Mon, Dec 28 from La Crosse Municipal to O'Hare Intl., returning Thu, Dec 31, priced at $435 found 17 hours ago
Thu, Dec 3 - Mon, Dec 7
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$443 Roundtrip, found 5 days ago
$443
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Dec 3 from La Crosse Municipal to O'Hare Intl., returning Mon, Dec 7, priced at $443 found 5 days ago
Mon, Dec 28 - Thu, Dec 31
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$470 Roundtrip, found 17 hours ago
$470
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Mon, Dec 28 from La Crosse Municipal to O'Hare Intl., returning Thu, Dec 31, priced at $470 found 17 hours ago
Thu, Dec 3 - Mon, Dec 7
LSE
La Crosse Municipal
ORD
O'Hare Intl.
$481 Roundtrip, found 5 days ago
$481
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Dec 3 from La Crosse Municipal to O'Hare Intl., returning Mon, Dec 7, priced at $481 found 5 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.