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

View AU$365 flight on Thu, 30 Oct. 2025Opens in a new window

Popular airlines from Cancun Intl. Airport (CUN) to San Antonio International Airport (SAT)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Cancun (CUN) to San Antonio (SAT)

November is typically the cheapest month to fly

From AU$432 - AU$719 per traveller.

Graph displaying average flight prices per month

Flight from Cancun to San Antonio route information
Origin airport
Cancun Intl.
Destination airport
San Antonio Intl.
Distance
1489 km

Your quick guide to flights from Cancun to San Antonio

Pick up great flights from Cancun to San Antonio

With Expedia, you have your pick of flights a day with 5 airlines covering flights from Cancun to San Antonio. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Cancun to San Antonio that take around hours.

Find cheap flights from Cancun to San Antonio

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Cancun to San Antonio around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to San Antonio is normally in .

Reasons to book your flight from Cancun to San Antonio with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Cancun to San Antonio across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to San Antonio right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Cancun Intl. Airport (CUN) to SAT?
If you're planning on travelling from CUN to SAT, round-trip flights start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Cancun Intl. Airport (CUN) to San Antonio Intl. Airport (SAT)?
The majority of flights can be cancelled online, but each airline has a different set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from CUN to San Antonio Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CUN to San Antonio Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Cancun Intl. Airport (CUN) to San Antonio Airport?
You'll be soaring through the sky for a while, as the flight distance between Cancun Intl. Airport (CUN) and San Antonio Intl. Airport (SAT) is 1 500 kilometres. Set up a playlist of your favourite songs before leaving home to keep yourself entertained during your trip.
Which airlines fly direct from CUN to SAT?
Operating 4 flights each month, Southwest Airlines (WN) is a top choice when flying straight from Cancun Intl. Airport (CUN) to San Antonio Airport.
Are Cancun Airport to San Antonio Intl. Airport (SAT) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some of the cheapest fares from CUN to San Antonio Intl. Airport (SAT) appearing a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines issue prices so far in advance.

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