American Airlines Flight 3540 Deals & Information (2026/2027)

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American Airlines Flight 3540 Route Deals From $208

The cheapest prices found with in the last 7 days for return flights were $179 and $208 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 31 - Sat, Apr 18
LAN
Capital Region Intl.
ORD
O'Hare Intl.
$179 Roundtrip, found 12 hours ago
$179
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Mar 31 from Capital Region Intl. to O'Hare Intl., returning Sat, Apr 18, priced at $179 found 12 hours ago
Wed, Apr 1 - Tue, Apr 7
LAN
Capital Region Intl.
ORD
O'Hare Intl.
$185 Roundtrip, found 1 day ago
$185
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 1 from Capital Region Intl. to O'Hare Intl., returning Tue, Apr 7, priced at $185 found 1 day ago
Tue, Mar 31 - Sat, Apr 18
LAN
Capital Region Intl.
ORD
O'Hare Intl.
$239 Roundtrip, found 12 hours ago
$239
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Tue, Mar 31 from Capital Region Intl. to O'Hare Intl., returning Sat, Apr 18, priced at $239 found 12 hours ago
Sat, Mar 28 - Mon, Apr 6
LAN
Capital Region Intl.
ORD
O'Hare Intl.
$245 Roundtrip, found 20 hours ago
$245
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, Mar 28 from Capital Region Intl. to O'Hare Intl., returning Mon, Apr 6, priced at $245 found 20 hours ago
Sun, Mar 8 - Mon, Mar 23
LAN
Capital Region Intl.
ORD
O'Hare Intl.
$248 Roundtrip, found 20 hours ago
$248
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sun, Mar 8 from Capital Region Intl. to O'Hare Intl., returning Mon, Mar 23, priced at $248 found 20 hours ago
Wed, Oct 7 - Tue, Oct 13
LAN
Capital Region Intl.
ORD
O'Hare Intl.
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 7 from Capital Region Intl. to O'Hare Intl., returning Tue, Oct 13, priced at $259 found 2 days ago
Wed, Apr 1 - Tue, Apr 7
LAN
Capital Region Intl.
ORD
O'Hare Intl.
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Apr 1 from Capital Region Intl. to O'Hare Intl., returning Tue, Apr 7, priced at $268 found 1 day ago
Mon, Feb 23 - Tue, Mar 10
LAN
Capital Region Intl.
ORD
O'Hare Intl.
$279 Roundtrip, found 20 hours ago
$279
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Mon, Feb 23 from Capital Region Intl. to O'Hare Intl., returning Tue, Mar 10, priced at $279 found 20 hours ago

Frequently asked questions

What route does flight number AA3540 take?
Flight number AA3540 operates straight from General Mariano Escobedo Intl. Airport (MTY) to DFW. During this trip, you'll be in the air for 1 hour and 41 minutes. Book ahead to lock in your preferred seat.
What terminal does AA3540 fly out of?
Passengers with a booking on flight number AA3540 from General Mariano Escobedo Intl. Airport (MTY) to Dallas-Fort Worth Intl. Airport (DFW) generally board the plane from Terminal A.
What kind of plane is on flight number AA3540?
Get ready to jump on board an Embraer 175 if you're traveling on flight AA3540. Most services from Monterrey, Nuevo Leon Airport (MTY-General Mariano Escobedo Intl.) to DFW are operated using this type of aircraft.
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 AA3540 flight with Travelocity, please visit our Customer Service Portal.