Cheap Flights from San Antonio (SAT) to Cancun (CUN)

You can find one-way and return flights from SAT to CUN with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SAT to CUN ticket fares go up or down.

If you're looking for the cheapest time to fly from San Antonio, TX (SAT) to Cancun, Quintana Roo (CUN), September is typically your best bet! You can expect average return fares around AU$666 during this month. September often sees lower prices because it falls outside of peak holiday seasons, making it a great time to find a deal. Other budget-friendly months to consider for this route include January and February.

There are 2 airlines that offer direct flights from San Antonio Intl. (SAT) to Cancun Intl. (CUN). Here are the carriers:
* Southwest Airlines operates 7 direct flights from San Antonio Intl. (SAT) to Cancun Intl. (CUN) every week.
* Sun Country Airlines operates 7 direct flights from San Antonio Intl. (SAT) to Cancun Intl. (CUN) every week.

To find a cheap flight from San Antonio, TX (SAT-San Antonio Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from San Antonio, TX (SAT-San Antonio Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) will differ from traveler to traveler. If you like to fly early, Sun Country Airlines offers early morning flights. If price is the most important factor, Sun Country Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from San Antonio, TX (SAT-San Antonio Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

When flying from San Antonio, TX (SAT-San Antonio Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.), you'll find approximately 71 connecting flights per day. Some common connection points include Dallas-Fort Worth Intl. (DFW), Love Field (DAL), and George Bush Intercontinental (IAH).

The earliest flight from San Antonio International Airport (SAT) to Cancun International Airport (CUN) typically departs around 5:00 AM. This service is offered by American Airlines. This is a seasonal service, active in January, February, March, April, May, June, July, August, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from San Antonio International Airport (SAT) to Cancun International Airport (CUN) on a Thursday, with around 51 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Southwest Airlines, and United. Looking at the week, Thursday offers notably more flight options compared to other days, making it a great day to consider for your departure.

The most popular departure times for flights from San Antonio Intl. (SAT) to Cancun Intl. (CUN) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Southwest Airlines and United, offer flights during this window. Many travellers prefer these times as you can get an early start to your holiday in Cancun.

A direct flight from San Antonio, TX (SAT-San Antonio Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) typically takes around 2 hours 30 minutes, covering a distance of approximately 1,500 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 7 hours. Flights with two or more stops can take significantly longer, often around 18 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.

You can fly business class or first class between SAT and CUN. Airlines that offer business class service on this route include:

* Aeromexico
* Frontier Airlines
* Air Canada
* Delta

First class cabins are available on Alaska Airlines and Spirit Airlines.

It's easy to earn miles on a San Antonio, TX (SAT) to Cancun, Quintana Roo (CUN) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Cancun from San Antonio Intl. (SAT), you can fly directly into Cancun Intl. (CUN). Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), Love Field (DAL), or William P. Hobby (HOU) before reaching Cancun. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from San Antonio, TX (SAT) to Cancun, Quintana Roo (CUN) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a San Antonio, TX (SAT) to Cancun, Quintana Roo (CUN) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your San Antonio, TX (SAT-San Antonio Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.