American Airlines Flight 3859 Deals & Information (2026/2027)

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American Airlines Flight 3859 Route Deals From $345

The cheapest prices found with in the last 7 days for return flights were $706 and $345 for one-way flights to Bahías de Huatulco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 15 - Wed, Jul 22
DFW
Dallas-Fort Worth Intl.
HUX
Bahías de Huatulco Intl.
$706 Roundtrip, found 3 days ago
$706
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jul 15 from Dallas-Fort Worth Intl. to Bahías de Huatulco Intl., returning Wed, Jul 22, priced at $706 found 3 days ago
Wed, Jul 15 - Wed, Jul 22
DFW
Dallas-Fort Worth Intl.
HUX
Bahías de Huatulco Intl.
$776 Roundtrip, found 3 days ago
$776
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jul 15 from Dallas-Fort Worth Intl. to Bahías de Huatulco Intl., returning Wed, Jul 22, priced at $776 found 3 days ago
Wed, Jul 15 - Wed, Jul 22
DFW
Dallas-Fort Worth Intl.
HUX
Bahías de Huatulco Intl.
$778 Roundtrip, found 3 days ago
$778
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jul 15 from Dallas-Fort Worth Intl. to Bahías de Huatulco Intl., returning Wed, Jul 22, priced at $778 found 3 days ago
Sat, Nov 7 - Mon, Nov 23
DFW
Dallas-Fort Worth Intl.
HUX
Bahías de Huatulco Intl.
$791 Roundtrip, found 4 days ago
$791
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Nov 7 from Dallas-Fort Worth Intl. to Bahías de Huatulco Intl., returning Mon, Nov 23, priced at $791 found 4 days ago
Wed, Jul 15 - Wed, Jul 22
DFW
Dallas-Fort Worth Intl.
HUX
Bahías de Huatulco Intl.
$826 Roundtrip, found 3 days ago
$826
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jul 15 from Dallas-Fort Worth Intl. to Bahías de Huatulco Intl., returning Wed, Jul 22, priced at $826 found 3 days ago
Wed, Jul 15 - Wed, Jul 22
DFW
Dallas-Fort Worth Intl.
HUX
Bahías de Huatulco Intl.
$828 Roundtrip, found 3 days ago
$828
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jul 15 from Dallas-Fort Worth Intl. to Bahías de Huatulco Intl., returning Wed, Jul 22, priced at $828 found 3 days ago
Sat, Nov 7 - Mon, Nov 23
DFW
Dallas-Fort Worth Intl.
HUX
Bahías de Huatulco Intl.
$863 Roundtrip, found 4 days ago
$863
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Nov 7 from Dallas-Fort Worth Intl. to Bahías de Huatulco Intl., returning Mon, Nov 23, priced at $863 found 4 days ago
Sat, Nov 7 - Mon, Nov 23
DFW
Dallas-Fort Worth Intl.
HUX
Bahías de Huatulco Intl.
$865 Roundtrip, found 4 days ago
$865
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Nov 7 from Dallas-Fort Worth Intl. to Bahías de Huatulco Intl., returning Mon, Nov 23, priced at $865 found 4 days ago
Sat, Nov 7 - Mon, Nov 23
DFW
Dallas-Fort Worth Intl.
HUX
Bahías de Huatulco Intl.
$911 Roundtrip, found 4 days ago
$911
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Nov 7 from Dallas-Fort Worth Intl. to Bahías de Huatulco Intl., returning Mon, Nov 23, priced at $911 found 4 days ago
Sat, Nov 7 - Mon, Nov 23
DFW
Dallas-Fort Worth Intl.
HUX
Bahías de Huatulco Intl.
$915 Roundtrip, found 4 days ago
$915
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Nov 7 from Dallas-Fort Worth Intl. to Bahías de Huatulco Intl., returning Mon, Nov 23, priced at $915 found 4 days ago
Wed, Jul 15 - Wed, Jul 22
DFW
Dallas-Fort Worth Intl.
HUX
Bahías de Huatulco Intl.
$930 Roundtrip, found 3 days ago
$930
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jul 15 from Dallas-Fort Worth Intl. to Bahías de Huatulco Intl., returning Wed, Jul 22, priced at $930 found 3 days ago
Sat, Nov 7 - Mon, Nov 23
DFW
Dallas-Fort Worth Intl.
HUX
Bahías de Huatulco Intl.
$1,001 Roundtrip, found 4 days ago
$1,001
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Nov 7 from Dallas-Fort Worth Intl. to Bahías de Huatulco Intl., returning Mon, Nov 23, priced at $1,001 found 4 days ago
Sat, Nov 7 - Mon, Nov 23
DFW
Dallas-Fort Worth Intl.
HUX
Bahías de Huatulco Intl.
$1,015 Roundtrip, found 4 days ago
$1,015
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Nov 7 from Dallas-Fort Worth Intl. to Bahías de Huatulco Intl., returning Mon, Nov 23, priced at $1,015 found 4 days ago
Thu, Dec 17 - Thu, Dec 31
DFW
Dallas-Fort Worth Intl.
HUX
Bahías de Huatulco Intl.
$1,269 Roundtrip, found 3 days ago
$1,269
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Dec 17 from Dallas-Fort Worth Intl. to Bahías de Huatulco Intl., returning Thu, Dec 31, priced at $1,269 found 3 days ago

Frequently asked questions

What route does flight number AA3859 take?
AA3859 serves multiple routes, but the most common is between MCI and O'Hare Airport. If your flight is direct, you'll step off the plane in roughly 1 hour and 41 minutes. Multi-stop flights can also use this number, as can services on other routes.
What terminal does AA3859 fly out of?
If you're departing from Kansas City Intl. Airport, there's a good chance you'll board from Terminal C. The most popular route for AA3859 is Kansas City Intl. Airport to Chicago, IL Airport (ORD-O'Hare Intl.), which is a nonstop flight.
What kind of plane is on flight number AA3859?
Chances are you'll be traveling aboard an Embraer 175 if you've booked a fare on flight AA3859 from Kansas City Intl. Airport (MCI) to Chicago, IL Airport (ORD-O'Hare Intl.). This is the most commonly used type of aircraft 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 AA3859 flight with Travelocity, please visit our Customer Service Portal.