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

You can find one-way and return flights from CUN to SAT 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 CUN to SAT ticket fares go up or down.

The cheapest months to fly from CUN to SAT are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

There are 2 airlines offering direct flights from Cancun, Quintana Roo (CUN-Cancun Intl.) to San Antonio, TX (SAT-San Antonio Intl.). Here are the carriers:
* Southwest Airlines operates 7 direct flights from Cancun, Quintana Roo (CUN-Cancun Intl.) to San Antonio, TX (SAT-San Antonio Intl.) every week.
* Sun Country Airlines operates 7 direct flights from Cancun, Quintana Roo (CUN-Cancun Intl.) to San Antonio, TX (SAT-San Antonio Intl.) every week.

Sun Country Airlines offers one of the cheapest connecting return flights from Cancun Intl. (CUN) to San Antonio Intl. (SAT), with prices starting from around AU$495. Southwest Airlines is one of the cheapest airlines offering nonstop return flights from Cancun Intl. (CUN) to San Antonio Intl. (SAT), with prices starting from around AU$834 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Cancun, Quintana Roo (CUN-Cancun Intl.) to San Antonio, TX (SAT-San Antonio 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 Cancun, Quintana Roo (CUN-Cancun Intl.) to San Antonio, TX (SAT-San Antonio Intl.) will differ from traveler to traveler. If you like to fly early, Southwest 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 Cancun, Quintana Roo (CUN-Cancun Intl.) to San Antonio, TX (SAT-San Antonio 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.

There are approximately 71 connecting flights per day from Cancun Intl. (CUN) to San Antonio Intl. (SAT). Some common connection points include Dallas-Fort Worth Intl. (DFW), George Bush Intercontinental (IAH), and Mexico City Intl. (MEX).

The earliest flight from Cancun, Quintana Roo (CUN-Cancun Intl.) to San Antonio, TX (SAT-San Antonio Intl.) typically departs around 1:05 AM local time, operated by Viva. This is a seasonal service active in July. 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 find the most flights from Cancun International Airport (CUN) to San Antonio International Airport (SAT) on a Friday, with around 53 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Viva, American Airlines, and Aeromexico. Flight options are notably more plentiful on Fridays compared to other days of the week, offering you greater flexibility.

The most popular departure times for flights from Cancun Intl. (CUN) to San Antonio Intl. (SAT) are between 12pm and 3pm. Many major carriers, including American Airlines, United and Delta, offer flights during this window. Many travellers prefer these times as they allow for a relaxed morning before heading to the airport, and you'll arrive in San Antonio in the afternoon.

When flying from Cancun, Quintana Roo (CUN-Cancun Intl.) to San Antonio, TX (SAT-San Antonio Intl.), you have a few options. A nonstop flight typically takes around 2 hours 48 minutes, covering a distance of approximately 1,500 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 10 hours. Flights with two or more stops can take even longer, with a typical duration of about 19 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.

Yes, you can fly business class or first class between CUN and SAT.

Airlines that offer business class service on this route include:

* Frontier Airlines
* Air Canada
* Aeromexico
* Delta

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

It's easy to earn miles on a Cancun, Quintana Roo (CUN-Cancun Intl.) to San Antonio, TX (SAT-San Antonio Intl.) 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 San Antonio from Cancun Intl. (CUN), you can fly directly into San Antonio Intl. (SAT). Some flights may connect through major hubs like William P. Hobby (HOU), Miami Intl. (MIA), or Lambert-St. Louis Intl. (STL) before reaching San Antonio. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Cancun, Quintana Roo (CUN-Cancun Intl.) to San Antonio, TX (SAT-San Antonio Intl.) 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 Cancun, Quintana Roo (CUN-Cancun Intl.) to San Antonio, TX (SAT-San Antonio Intl.) 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 Cancun, Quintana Roo (CUN-Cancun Intl.) to San Antonio, TX (SAT-San Antonio 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.