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United Flights from San Diego (SAN) to Cancun (CUN) from $150

Trip Type
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Amazing United SAN to CUN Flight Deals

The cheapest flights to Cancun Intl. found within the past 7 days were $265 round trip and $150 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Apr 30 -
SAN
San Diego
to
CUN
Cancun
$150

One way

found 3 days ago

Open SAN to CUN flights search result page
Thu, Apr 8 -
SAN
San Diego
to
CUN
Cancun
$155

One way

found 2 hours ago

Open SAN to CUN flights search result page
Fri, Apr 2 -
SAN
San Diego
to
CUN
Cancun
$161

One way

found 8 hours ago

Open SAN to CUN flights search result page
Fri, Apr 30 - Tue, May 4
SAN
San Diego
to
CUN
Cancun
$265

Roundtrip

found 3 days ago

Open SAN to CUN flights search result page
Fri, Mar 26 - Wed, Mar 31
SAN
San Diego
to
CUN
Cancun
$276

Roundtrip

found 8 hours ago

Open SAN to CUN flights search result page
Fri, Mar 26 - Wed, Mar 31
SAN
San Diego
to
CUN
Cancun
$316

Roundtrip

found 8 hours ago

Open SAN to CUN flights search result page
Fri, Mar 26 - Wed, Mar 31
SAN
San Diego
to
CUN
Cancun
$276

Roundtrip

found 8 hours ago

Open SAN to CUN flights search result page
Fri, Mar 26 - Wed, Mar 31
SAN
San Diego
to
CUN
Cancun
$316

Roundtrip

found 8 hours ago

Open SAN to CUN flights search result page
Fri, Apr 30 -
SAN
San Diego
to
CUN
Cancun
$150

One way

found 3 days ago

Open SAN to CUN flights search result page
Thu, Apr 8 -
SAN
San Diego
to
CUN
Cancun
$155

One way

found 2 hours ago

Open SAN to CUN flights search result page
Fri, Apr 2 -
SAN
San Diego
to
CUN
Cancun
$161

One way

found 8 hours ago

Open SAN to CUN flights search result page
Fri, Apr 30 - Tue, May 4
SAN
San Diego
to
CUN
Cancun
$265

Roundtrip

found 3 days ago

Open SAN to CUN flights search result page

CUN From SAN Economy Coach Packages on Similar Airlines

Save $338
SAN
San Diego Intl.
to
CUN
Cancun Intl.
American AirlinesEconomy
El Sol del Caribe 5ta Av. Apart Hotel
3.0 out of 5.0

Wed, Mar 24 - Wed, Mar 31

Old price

$762

The price now is $424 per person
Flight + Hotel
El Sol del Caribe 5ta Av. Apart Hotel
Save $360
SAN
San Diego Intl.
to
CUN
Cancun Intl.
American AirlinesEconomy
Fabiola Condo Hotel
3.5 out of 5.0

Wed, Mar 24 - Wed, Mar 31

Old price

$877

The price now is $517 per person
Flight + Hotel
Fabiola Condo Hotel
Save $241
SAN
San Diego Intl.
to
CUN
Cancun Intl.
American AirlinesEconomy
Canopy by Hilton Cancun La Isla
4.0 out of 5.0

Mon, Apr 12 - Fri, Apr 16

Old price

$696

The price now is $455 per person
Flight + Hotel
Canopy by Hilton Cancun La Isla

FAQs about United Airlines Flights from SAN to CUN

What terminal is United Airlines at San Diego, CA (SAN-San Diego Intl.)?

As soon as you get your ticket for your United Airlines flight from San Diego, CA (SAN-San Diego Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.), see if the terminal details are written on it. If not, you might like to contact your airline. They'll be able to let you know where you'll be flying in and out of.

Are there United Airlines non-stop flights from SAN to CUN?

If you're considering flying with United Airlines from San Diego, CA (SAN-San Diego Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.), you'll need to make a stopover. While waiting for your next flight, take the opportunity to pick up a snack or check out the airport shops.

How long is an United Airlines flight from SAN to CUN?

Watch a few TV episodes, listen to some music or just recline your seat and forget your worries. Whatever you prefer, find a way to entertain yourself during the 5 hours and 43 minutes that it takes to fly from San Diego, CA (SAN-San Diego Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) with United Airlines.

How many direct and indirect flights does United Airlines fly from SAN to CUN?

When heading from SAN to CUN, you'll discover roughly 3 United Airlines daily flights to select from.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Cancun, Quintana Roo (CUN-Cancun Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Travelers ❤️ these 🏨 after their flight to Cancun

Price for 1 night 2 adults*

Live Aqua Beach Resort Cancún - All Inclusive - Adults Only
Live Aqua Beach Resort Cancún - All Inclusive - Adults Only
5.0 out of 5.0 Blvd. Kukulcan KM.12.5, Zona Hotelera, Cancun, QROO
$419

Per night/room

Mar 9 - Mar 10

4.7/5 (62 reviews)

Everything was wonderful , love this place and the location is walking distance to most attraction

Reviewed on Feb 12, 2020
This all-inclusive property features a full-service spa, a nightclub, and 8 restaurants. Relax with sun loungers and beach umbrellas, and cool off with a drink ...
Fiesta Americana Condesa Cancun - All Inclusive
Fiesta Americana Condesa Cancun - All Inclusive
4.0 out of 5.0 Blvd. Kukulkan km 16.5, Zona Hotelera, Cancun, QROO
$206

Per night/room

Mar 5 - Mar 6

4.5/5 (103 reviews)

Beautiful, clean resort with amazing service! Felt very safe with Covid, the staff was always cleaning, sanitizing and masks and face shields. The actual resort was so beautiful. Modern and trendy updates. The food was amazing! I’m not a foody but my husband is and he said almost every day how happy ...

Reviewed on Feb 2, 2021
A full-service spa, 4 restaurants, and an outdoor pool are all featured at this all-inclusive property. Relax with sun loungers and beach umbrellas, and cool ...
Royalton Riviera Cancun Resort & Spa - All Inclusive
Royalton Riviera Cancun Resort & Spa - All Inclusive
4.5 out of 5.0 Carr Federal 307 Tulum-Cancun Km 332.15, SM31 MZ03, Puerto Morelos, QROO
$216

Per night/room

Mar 29 - Mar 30

3.9/5 (33 reviews)

This was my first time at Royalton and it was ABSOLUTELY AMAZING!!!! I loved it! The rooms are very clean. Staff is super nice and always answering any question you have. There’s lots of activities to do during the day and at night there’s always a show. I highly recommend this Resort!! 10/10!!! ...

Reviewed on Aug 14, 2020
This all-inclusive property features free water park access, a casino, and a full-service spa. Relax with free beach cabanas and sun loungers, and enjoy a drink ...

Popular United Flight Routes from SAN

Top United Flight Routes from CUN

Top Flights for United originating from SAN

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.