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Cheap flights from Cancún to San Antonio from $183

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cancún to San Antonio departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Cancún to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Viva Logo
12:55 pm - 7:35 pm
CUN
-
SAT
6h 40m
1 stop
Viva Logo
12:00 pm - 10:40 pm
SAT
-
CUN
10h 40m
1 stop
$294Viva
Thu, Jun 18 - Sun, Jun 21
Volaris Logo
9:50 pm - 10:15 am
CUN
-
SAT
12h 25m
1 stop
Volaris Logo
9:32 pm - 9:55 am
SAT
-
CUN
12h 23m
1 stop
$300Volaris
Sat, Jun 27 - Thu, Jul 2
Multiple Airlines Logo
2:10 pm - 4:53 pm
CUN
-
SAT
2h 43mnonstop
Multiple Airlines Logo
12:00 pm - 11:55 pm
SAT
-
CUN
11h 55m
1 stop
$302Multiple Airlines
Thu, Jun 18 - Sun, Jun 21
Viva Logo
11:30 am - 10:50 am
CUN
-
SAT
23h 20m
1 stop
Viva Logo
8:45 pm - 10:10 pm
SAT
-
CUN
25h 25m
1 stop
$306Viva
Wed, Jun 3 - Fri, Jun 5
Volaris Logo
9:50 pm - 10:15 am
CUN
-
SAT
12h 25m
1 stop
Volaris Logo
9:32 pm - 9:55 am
SAT
-
CUN
12h 23m
1 stop
$307Volaris
Tue, Jun 2 - Thu, Jun 11
Sun Country Air Logo
2:25 pm - 5:08 pm
CUN
-
SAT
2h 43mnonstop
Sun Country Air Logo
10:50 am - 1:23 pm
SAT
-
CUN
2h 33mnonstop
$311Sun Country Air
Thu, Jul 9 - Sun, Jul 12
Sun Country Air Logo
2:25 pm - 5:08 pm
CUN
-
SAT
2h 43mnonstop
Sun Country Air Logo
10:50 am - 1:23 pm
SAT
-
CUN
2h 33mnonstop
$313Sun Country Air
Thu, Jul 9 - Sun, Jul 12
Volaris Logo
10:40 am - 8:07 pm
CUN
-
SAT
9h 27m
1 stop
Volaris Logo
9:32 pm - 9:55 am
SAT
-
CUN
12h 23m
1 stop
$314Volaris
Thu, Jun 18 - Sun, Jun 28
Volaris Logo
9:50 pm - 10:15 am
CUN
-
SAT
12h 25m
1 stop
Volaris Logo
9:32 pm - 9:55 am
SAT
-
CUN
12h 23m
1 stop
$315Volaris
Sat, Jun 27 - Thu, Jul 2
Multiple Airlines Logo
2:10 pm - 4:53 pm
CUN
-
SAT
2h 43mnonstop
Multiple Airlines Logo
8:45 pm - 6:45 pm
SAT
-
CUN
22h 00m
1 stop
$323Multiple Airlines
Thu, Jun 18 - Sun, Jun 28

Viva flights from Cancún to San Antonio

Our best Viva deals on Cancún to San Antonio flight tickets
Viva
Jun 18
CUN12:55 pmCancun
6h 40m
1 stop
SAT7:35 pmSan Antonio
Jun 21
SAT12:00 pmSan Antonio
10h 40m
1 stop
CUN10:40 pmCancun
$294
Viva
Jun 3
CUN11:30 amCancun
23h 20m
1 stop
SAT10:50 amSan Antonio
Jun 5
SAT8:45 pmSan Antonio
25h 25m
1 stop
CUN10:10 pmCancun
$306
Viva
Jul 28
CUN7:00 amCancun
12h 35m
1 stop
SAT7:35 pmSan Antonio
Jul 31
SAT4:55 pmSan Antonio
5h 15m
1 stop
CUN10:10 pmCancun
$363

Volaris flights from Cancún to San Antonio

Our best Volaris deals on Cancún to San Antonio flight tickets
Volaris
Jun 27
CUN9:50 pmCancun
12h 25m
1 stop
SAT10:15 amSan Antonio
Jul 2
SAT9:32 pmSan Antonio
12h 23m
1 stop
CUN9:55 amCancun
$300
Volaris
Jun 2
CUN9:50 pmCancun
12h 25m
1 stop
SAT10:15 amSan Antonio
Jun 11
SAT9:32 pmSan Antonio
12h 23m
1 stop
CUN9:55 amCancun
$307
Volaris
Jun 18
CUN10:40 amCancun
9h 27m
1 stop
SAT8:07 pmSan Antonio
Jun 28
SAT9:32 pmSan Antonio
12h 23m
1 stop
CUN9:55 amCancun
$314

momondo Fare Finder

 
Customize your flight search to find flights from Cancún to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 18, 2026.
Use the filters below to find and compare flights from Cancún to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Thu 6/18

12:55 pm-7:35 pm

1 stop6h 40m

San Antonio

Sun 6/21

12:00 pm-10:40 pm

1 stop10h 40m

$294

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Sat 6/27

9:50 pm-10:15 am

1 stop12h 25m

San Antonio

Thu 7/2

9:32 pm-9:55 am

1 stop12h 23m

$300

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Thu 6/18

2:10 pm-4:53 pm

Nonstop2h 43m

San Antonio

Sun 6/21

12:00 pm-11:55 pm

1 stop11h 55m

$302

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Wed 6/3

11:30 am-10:50 am

1 stop23h 20m

San Antonio

Fri 6/5

8:45 pm-10:10 pm

1 stop25h 25m

$306

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Tue 6/2

9:50 pm-10:15 am

1 stop12h 25m

San Antonio

Thu 6/11

9:32 pm-9:55 am

1 stop12h 23m

$307
Quickest round-trip

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Thu 7/9

2:25 pm-5:08 pm

Nonstop2h 43m

San Antonio

Sun 7/12

10:50 am-1:23 pm

Nonstop2h 33m

$311

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Thu 7/9

2:25 pm-5:08 pm

Nonstop2h 43m

San Antonio

Sun 7/12

10:50 am-1:23 pm

Nonstop2h 33m

$313

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Thu 6/18

10:40 am-8:07 pm

1 stop9h 27m

San Antonio

Sun 6/28

9:32 pm-9:55 am

1 stop12h 23m

$314

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Sat 6/27

9:50 pm-10:15 am

1 stop12h 25m

San Antonio

Thu 7/2

9:32 pm-9:55 am

1 stop12h 23m

$315

CancúnSan Antonio

CUN - SAT

CUNSAT

Cancun

Thu 6/18

2:10 pm-4:53 pm

Nonstop2h 43m

San Antonio

Sun 6/28

8:45 pm-6:45 pm

1 stop22h 00m

$323

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Cancún to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Cancún during April instead. Flights to San Antonio in April, while not as cheap as those in August, still average around $303.

What is the cheapest Cancun to San Antonio flight route?

Fly from Cancun to San Antonio for the best Cancun - San Antonio flight prices

Can stopping save me money on Cancún to San Antonio flights?

No. A direct flight is the cheapest option for a flight between Cancún to San Antonio.

How have Cancún to San Antonio flight prices changed over time?

As of May 2026, prices for Cancún to San Antonio flights are approximately 50% more expensive when compared to flights at the same time last year.

When to book flights from Cancún to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Cancún to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cancún to San Antonio (CUN to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cancún to San Antonio

Fastest flight time

2h 43m

Direct flights

Every day

Airports in San Antonio

1 airport
The fastest flight from Cancún to San Antonio takes 2h 43m
Direct flights go from Cancún to San Antonio every day.
There is 1 airport in San Antonio. From Cancún there are direct flights to San Antonio (SAT).
Search flight deals

Frequently asked questions about flying from Cancún to San Antonio

  • How far is Cancun to San Antonio by plane?

    The straight-line distance from Cancun to San Antonio is 924.3 mi. Typically, this will take 2h 43m by plane in normal conditions.

  • When did momondo last update prices for flights from Cancun Airport to San Antonio Airport?

    Prices for flights from Cancun Airport to San Antonio Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Cancun Airport to San Antonio Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cancun Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Cancún to San Antonio?

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Cancún to San Antonio?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cancún to San Antonio for you.

Can I find flights from Cancún to San Antonio with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Antonio from Cancún with this policy.

How can momondo help me find flights from Cancún to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Cancún. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Cancún to San Antonio right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Antonio from Cancún. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Antonio trip

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