United flights to Cancun from $ 256*

United's most popular flights to Cancun (CUN)

$
Select travel class

San Francisco (SFO)to

Cancun (CUN)
01/12/25 - 01/16/25
from
$ 334*
Viewed: 1 day ago
Roundtrip
|
Economy

Chicago (ORD)to

Cancun (CUN)
01/13/25 - 01/15/25
from
$ 256*
Viewed: 16 hours ago
Roundtrip
|
Economy

New York/Newark (EWR)to

Cancun (CUN)
01/13/25 - 01/17/25
from
$ 328*
Viewed: 22 hours ago
Roundtrip
|
Economy

Houston (IAH)to

Cancun (CUN)
12/28/24 - 12/30/24
from
$ 266*
Viewed: 25 minutes ago
Roundtrip
|
Economy

Los Angeles (LAX)to

Cancun (CUN)
01/21/25 - 01/28/25
from
$ 306*
Viewed: 8 hours ago
Roundtrip
|
Economy

Denver (DEN)to

Cancun (CUN)
01/12/25 - 01/16/25
from
$ 286*
Viewed: 15 hours ago
Roundtrip
|
Economy

Washington, D.C. (IAD)to

Cancun (CUN)
01/13/25 - 01/17/25
from
$ 420*
Viewed: 1 day ago
Roundtrip
|
Economy

Las Vegas (LAS)to

Cancun (CUN)
01/19/25 - 01/23/25
from
$ 373*
Viewed: 8 hours ago
Roundtrip
|
Economy

Boston (BOS)to

Cancun (CUN)
01/12/25 - 01/16/25
from
$ 349*
Viewed: 10 hours ago
Roundtrip
|
Economy

Dallas (DFW)to

Cancun (CUN)
01/14/25 - 01/28/25
from
$ 264*
Viewed: 8 hours ago
Roundtrip
|
Economy

Indianapolis (IND)to

Cancun (CUN)
01/19/25 - 01/23/25
from
$ 393*
Viewed: 1 day ago
Roundtrip
|
Economy

Portland, OR (PDX)to

Cancun (CUN)
01/01/25 - 01/15/25
from
$ 358*
Viewed: 1 day ago
Roundtrip
|
Economy

San Diego (SAN)to

Cancun (CUN)
01/14/25 - 01/28/25
from
$ 425*
Viewed: 1 day ago
Roundtrip
|
Economy

Austin (AUS)to

Cancun (CUN)
01/12/25 - 01/16/25
from
$ 459*
Viewed: 9 hours ago
Roundtrip
|
Economy

Omaha (OMA)to

Cancun (CUN)
01/20/25 - 01/24/25
from
$ 347*
Viewed: 1 day ago
Roundtrip
|
Economy

Kansas City (MCI)to

Cancun (CUN)
01/13/25 - 01/17/25
from
$ 389*
Viewed: 1 day ago
Roundtrip
|
Economy

Cedar Rapids (CID)to

Cancun (CUN)
01/12/25 - 01/16/25
from
$ 363*
Viewed: 9 hours ago
Roundtrip
|
Economy

New Orleans (MSY)to

Cancun (CUN)
01/21/25 - 02/04/25
from
$ 315*
Viewed: 1 day ago
Roundtrip
|
Economy

New York/Newark (LGA)to

Cancun (CUN)
01/22/25 - 01/29/25
from
$ 343*
Viewed: 1 day ago
Roundtrip
|
Economy

Philadelphia (PHL)to

Cancun (CUN)
01/22/25 - 02/05/25
from
$ 261*
Viewed: 1 day ago
Roundtrip
|
Economy

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Members who purchase a travel package from United Packages and provide a valid MileagePlus account number at the time of booking are eligible to earn miles. For full terms and conditions, visit packages.united.com.

Business class deals on flights to Cancun (CUN)

$

San Francisco (SFO)to

Cancun (CUN)
01/13/25 - 01/16/25

Roundtrip

|

Business

from
$ 1,004*
Viewed: 14 hours ago

Houston (IAH)to

Cancun (CUN)
01/20/25 - 01/23/25

Roundtrip

|

Business

from
$ 670*
Viewed: 17 hours ago

New York/Newark (EWR)to

Cancun (CUN)
01/13/25 - 01/16/25

Roundtrip

|

Business

from
$ 718*
Viewed: 21 hours ago

Chicago (ORD)to

Cancun (CUN)
01/10/25 - 01/16/25

Roundtrip

|

Business

from
$ 706*
Viewed: 6 hours ago

Los Angeles (LAX)to

Cancun (CUN)
01/12/25 - 01/15/25

Roundtrip

|

Business

from
$ 726*
Viewed: 1 day ago

Denver (DEN)to

Cancun (CUN)
01/12/25 - 01/16/25

Roundtrip

|

Business

from
$ 741*
Viewed: 15 hours ago

Washington, D.C. (IAD)to

Cancun (CUN)
01/12/25 - 01/15/25

Roundtrip

|

Business

from
$ 850*
Viewed: 15 hours ago

Boston (BOS)to

Cancun (CUN)
12/29/24 - 01/05/25

Roundtrip

|

Business

from
$ 1,944*
Viewed: 1 day ago

Las Vegas (LAS)to

Cancun (CUN)
01/11/25 - 01/18/25

Roundtrip

|

Business

from
$ 949*
Viewed: 8 hours ago

Dallas (DFW)to

Cancun (CUN)
01/13/25 - 01/17/25

Roundtrip

|

Business

from
$ 995*
Viewed: 23 hours ago

San Diego (SAN)to

Cancun (CUN)
01/08/25 - 01/13/25

Roundtrip

|

Business

from
$ 1,188*
Viewed: 1 day ago

Portland, OR (PDX)to

Cancun (CUN)
12/25/24 - 12/31/24

Roundtrip

|

Business

from
$ 1,168*
Viewed: 22 hours ago

Austin (AUS)to

Cancun (CUN)
01/22/25 - 01/26/25

Roundtrip

|

Business

from
$ 1,054*
Viewed: 1 day ago

New York/Newark (LGA)to

Cancun (CUN)
01/05/25 - 01/10/25

Roundtrip

|

Business

from
$ 894*
Viewed: 1 day ago

Atlanta (ATL)to

Cancun (CUN)
01/07/25 - 01/09/25

Roundtrip

|

Business

from
$ 1,181*
Viewed: 1 day ago

Washington, D.C. (DCA)to

Cancun (CUN)
01/13/25 - 01/15/25

Roundtrip

|

Business

from
$ 865*
Viewed: 5 hours ago

Detroit (DTW)to

Cancun (CUN)
01/10/25 - 01/13/25

Roundtrip

|

Business

from
$ 973*
Viewed: 1 day ago

Miami (MIA)to

Cancun (CUN)
01/08/25 - 01/14/25

Roundtrip

|

Business

from
$ 851*
Viewed: 6 hours ago

Cleveland (CLE)to

Cancun (CUN)
01/18/25 - 01/24/25

Roundtrip

|

Business

from
$ 1,006*
Viewed: 21 hours ago

Kansas City (MCI)to

Cancun (CUN)
01/10/25 - 01/16/25

Roundtrip

|

Business

from
$ 869*
Viewed: 20 hours ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Things to do after your flight to Cancun (CUN)

Cancun is home to resorts, beautiful beaches, restaurants and lively nightlife. This fun destination is also located near ancient ruins, so you can enjoy a perfect mix of relaxation and exploration.

Cancun’s top attractions

  • Take boat trips to nearby islands, such as Isla Mujeres and Isla Contoy, or join an excursion to spot dolphins swimming in the wild.
  • Marvel at the stepped pyramid and other ruins of Chichen Itza.
  • Go swimming or diving in a cenote, a large underground cavern. Popular spots include Ik-Kil and Cenote Azul.
  • Learn more about the area’s history at the Museo Maya de Cancun.
  • Explore Xcaret, home to ancient Mayan ruins and incredible underground rivers and local wildlife, such as spider monkeys and flamingos.
  • Bargain shop for souvenirs at the many local markets.

Best time to travel to Cancun

September and October see the most rain, while November through March are the peak months to visit. See the Mayan Village Show, at the start of the year, to experience ancient Mayan rituals. Spring’s Carnival is a lively affair, with parades, music, dancing and local foods and drinks. Easter, Cinco de Mayo and the Day of the Dead are also popular celebrations.

Find your vacation package to Cancun with United Vacations.

Find more flights to Cancun (CUN) with United

$
Select travel class
Find more flights to Cancun (CUN) with United
From
To
Fare Type
Dates
Price
FromSan Francisco (SFO)ToCancun (CUN)Roundtrip
|
Economy
01/29/25 - 02/12/25

from

$ 334*

Viewed: 1 day ago

FromLos Angeles (LAX)ToCancun (CUN)Roundtrip
|
Economy
03/04/25 - 03/18/25

from

$ 306*

Viewed: 1 day ago

FromChicago (ORD)ToCancun (CUN)Roundtrip
|
Economy
02/10/25 - 02/12/25

from

$ 256*

Viewed: 21 hours ago

FromHouston (IAH)ToCancun (CUN)Roundtrip
|
Economy
03/03/25 - 03/07/25

from

$ 266*

Viewed: 23 hours ago

FromNew York/Newark (EWR)ToCancun (CUN)Roundtrip
|
Economy
02/04/25 - 02/14/25

from

$ 328*

Viewed: 1 day ago

FromDenver (DEN)ToCancun (CUN)Roundtrip
|
Economy
02/10/25 - 02/14/25

from

$ 286*

Viewed: 1 day ago

FromWashington, D.C. (IAD)ToCancun (CUN)Roundtrip
|
Economy
03/04/25 - 03/11/25

from

$ 420*

Viewed: 1 day ago

FromLas Vegas (LAS)ToCancun (CUN)Roundtrip
|
Economy
02/04/25 - 02/18/25

from

$ 384*

Viewed: 8 hours ago

FromBoston (BOS)ToCancun (CUN)Roundtrip
|
Economy
03/04/25 - 03/11/25

from

$ 301*

Viewed: 10 hours ago

FromDallas (DFW)ToCancun (CUN)Roundtrip
|
Economy
03/19/25 - 03/26/25

from

$ 261*

Viewed: 1 day ago

FromIndianapolis (IND)ToCancun (CUN)Roundtrip
|
Economy
03/04/25 - 03/11/25

from

$ 393*

Viewed: 1 day ago

FromPortland, OR (PDX)ToCancun (CUN)Roundtrip
|
Economy
01/28/25 - 02/04/25

from

$ 359*

Viewed: 1 day ago

FromSan Diego (SAN)ToCancun (CUN)Roundtrip
|
Economy
01/26/25 - 01/30/25

from

$ 425*

Viewed: 1 day ago

FromAustin (AUS)ToCancun (CUN)Roundtrip
|
Economy
01/23/25 - 02/06/25

from

$ 446*

Viewed: 9 hours ago

FromOmaha (OMA)ToCancun (CUN)Roundtrip
|
Economy
03/04/25 - 03/18/25

from

$ 347*

Viewed: 1 day ago

FromKansas City (MCI)ToCancun (CUN)Roundtrip
|
Economy
01/28/25 - 02/04/25

from

$ 389*

Viewed: 1 day ago

FromCedar Rapids (CID)ToCancun (CUN)Roundtrip
|
Economy
02/18/25 - 03/04/25

from

$ 363*

Viewed: 9 hours ago

FromNew Orleans (MSY)ToCancun (CUN)Roundtrip
|
Economy
01/27/25 - 01/31/25

from

$ 315*

Viewed: 1 day ago

FromNew York/Newark (LGA)ToCancun (CUN)Roundtrip
|
Economy
02/01/25 - 02/05/25

from

$ 343*

Viewed: 1 day ago

FromPhiladelphia (PHL)ToCancun (CUN)Roundtrip
|
Economy
01/28/25 - 02/11/25

from

$ 261*

Viewed: 1 day ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

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