HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

United Airlines flights from San Francisco to Cancún (SFO - CUN)

SFO — CUN
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheapflights users flying from San Francisco to Cancún on United Airlines typically fly into Cancun and depart from San Francisco. Select your dates above for pricing.

United Airlines flights from San Francisco to Cancún in 2024

Find detailed information about United Airlines flights from San Francisco to Cancún. Explore the options provided by United Airlines to plan your journey from San Francisco to Cancún. Data last updated May 2, 2024.

Popular in

June

Cheapest in

September

Average price (all airlines)

$588

One-way from

$255

Round-trip from

$533
Highest demand for flights from San Francisco to Cancun; 6% potential price increase.
Search Deals
Best time to find cheap flights from San Francisco to Cancun; 1% potential price drop.
Search Deals
Average price for all San Francisco to Cancun flights (one-way and round-trip).
Search Deals
Cheapest one-way United Airlines flight from San Francisco to Cancun
Search Deals
Cheapest round-trip United Airlines flight from San Francisco to Cancun
Search Deals

  • Can I get a flight from San Francisco to Cancún on United Airlines for under $600?

    Cheapflights users have found 22 United Airlines flights for under $600 on the SFO-CUN route. Prices on flights to Cancún from San Francisco can vary based on many factors including dates. To look at price based on your preferred dates, click here.

  • How do most travelers feel about United Airlines?

    The average rating from 4,108 United Airlines reviews by Cheapflights users is 6.2 (out of a maximum rating of 10). If you are considering flying SFO-CUN with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Cancún with United Airlines.

Cheapest United Airlines flights from San Francisco to Cancún

Discover the cheapest flight options specifically offered by United Airlines for travel from San Francisco to Cancún. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,899,487 searches. The data was last updated on May 2, 2024.
Sat 5/48:45 amSFO - CUN
Nonstop5h 27mUnited Airlines
Tue 5/71:04 pmCUN - SFO
Nonstop5h 50mUnited Airlines
Deal found 5/2$533
Pick Dates
Sun 5/125:07 amSFO - CUN
1 stop9h 38mUnited Airlines
Wed 5/155:01 pmCUN - SFO
Nonstop5h 51mUnited Airlines
Deal found 5/2$538
Pick Dates
Mon 5/1311:25 pmSFO - CUN
Nonstop5h 23mUnited Airlines
Fri 5/177:58 amCUN - SFO
1 stop8h 43mUnited Airlines
Deal found 5/2$543
Pick Dates

Direct flights from San Francisco to Cancún on United Airlines

Discover the cheapest flight options specifically offered by United Airlines for travel from San Francisco to Cancún. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,899,487 searches. The data was last updated on May 2, 2024.
Sun 5/1211:25 pmSFO - CUN
Nonstop5h 23mUnited Airlines
Wed 5/155:01 pmCUN - SFO
Nonstop5h 51mUnited Airlines
Deal found 5/2$533
Pick Dates
Sat 9/77:36 amSFO - CUN
Nonstop5h 18mUnited Airlines
Mon 9/91:04 pmCUN - SFO
Nonstop5h 47mUnited Airlines
Deal found 5/2$552
Pick Dates
Sun 8/1811:25 pmSFO - CUN
Nonstop5h 23mUnited Airlines
Fri 8/231:04 pmCUN - SFO
Nonstop5h 47mUnited Airlines
Deal found 5/2$565
Pick Dates

Last minute deals on Cheapflights

Explore last-minute flight deals on United Airlines for various destinations, including San Francisco to Cancún. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated May 2, 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 2,899,487 searches.
Sat 5/1111:25 pmSFO - CUN
Nonstop5h 23mUnited Airlines
Tue 5/145:01 pmCUN - SFO
Nonstop5h 51mUnited Airlines
Deal found 5/2$533
Pick Dates
Sun 5/125:07 amSFO - CUN
1 stop9h 38mUnited Airlines
Wed 5/155:01 pmCUN - SFO
Nonstop5h 51mUnited Airlines
Deal found 5/2$538
Pick Dates
Sat 5/1111:25 pmSFO - CUN
Nonstop5h 23mUnited Airlines
Tue 5/141:04 pmCUN - SFO
Nonstop5h 50mUnited Airlines
Deal found 5/2$570
Pick Dates

One-way United Airlines flights to Cancún from San Francisco

Search for one-way flight options from San Francisco to Cancún specifically provided by United Airlines. Find affordable one-way fares from United Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,899,487 searches. The data was last updated on May 2, 2024.
Wed 5/811:25 pmSFO - CUN
Nonstop5h 23mUnited Airlines
Deal found 5/2$255
Pick Dates
Tue 10/812:32 amSFO - CUN
1 stop10h 01mUnited Airlines
Deal found 5/1$259
Pick Dates
Mon 6/311:25 pmSFO - CUN
Nonstop5h 23mUnited Airlines
Deal found 5/2$287
Pick Dates

Average price of United Airlines flights from San Francisco to Cancún

Plan your United Airlines flight from San Francisco to Cancún by taking into account the cheapest months to travel. The average price of a one-way United Airlines flight from San Francisco to Cancún is currently $267 while a round-trip flight costs $550. Price data was last updated on April 28, 2024.

Currently, the most affordable month to book a United Airlines flight from San Francisco to Cancún in January, with an average price of $339. Conversely, traveling with United Airlines from San Francisco to Cancún in March will be the most expensive, with an average cost of $424. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

$339

February

$371

March

$424

April

$409

May

$391

June

$421

July

$408

August

$386

September

$348

October

$397

November

$390

December

$389

Temperature and rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average temperature and rainfall totals by month.

CUN

Temperature

75.2 - 86 °F

If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from San Francisco to Cancún on another airline
Consider alternative airlines that service the Cancún area. Flight routes are based on user searches made on Cheapflights and were last updated on May 2, 2024.

Alaska Airlines flights from San Francisco to Cancun

See what others are saying about United Airlines

Read reviews and see what other travelers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated May 2, 2024.
United Airlines
7.3
Good
11,143 reviews
Check prices
Overview

Entertainment

7.1

Crew

8.1

Comfort

7.2

Boarding

7.7

Food

6.7
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines