MEX - SAT

C$ 234 Find Cheap Flights from Mexico City to San Antonio – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
C$ 365
Typical prices: C$ 341-C$ 471
Viva
Tue 16/10Thu 18/10
MEX - SAT • Direct
Cheapest direct flights
C$ 367
Typical prices: C$ 340-C$ 470
Viva
Sun 11/11Sat 24/11
MEX - SAT • Direct
Direct flights
You can fly direct with Volaris, Aeromexico, and Viva. Average duration is 2h 09m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 96% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 20 weeks in advance save around 13% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 416 (round-trip)
Shortest trip • 5h 28m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Mexico City to San Antonio (MEX-SAT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Mexico City to San Antonio

Fri, 16 Oct - Sun, 18 Oct
Viva Logo
1:20 p.m. - 4:20 p.m.MEX  Mexico City Benito Juarez-SAT San Antonio
2h 00mdirect
Viva Logo
12:05 p.m. - 7:40 a.m.SAT  San Antonio-MEX Mexico City Benito Juarez
20h 35m1 stop Monterrey Gen Mariano Escobedo
C$ 365Viva
Wed, 11 Nov - Tue, 24 Nov
Viva Logo
1:20 p.m. - 3:20 p.m.MEX  Mexico City Benito Juarez-SAT San Antonio
2h 00mdirect
Viva Logo
4:50 p.m. - 7:00 p.m.SAT  San Antonio-MEX Mexico City Benito Juarez
2h 10mdirect
C$ 367Viva
Sat, 14 Nov - Tue, 24 Nov
Viva Logo
1:20 p.m. - 3:20 p.m.MEX  Mexico City Benito Juarez-SAT San Antonio
2h 00mdirect
Viva Logo
4:50 p.m. - 7:00 p.m.SAT  San Antonio-MEX Mexico City Benito Juarez
2h 10mdirect
C$ 380Viva
Sat, 24 Oct - Sat, 31 Oct
Viva Logo
1:20 p.m. - 4:20 p.m.MEX  Mexico City Benito Juarez-SAT San Antonio
2h 00mdirect
Viva Logo
12:05 p.m. - 9:35 a.m.SAT  San Antonio-MEX Mexico City Benito Juarez
22h 30m1 stop Monterrey Gen Mariano Escobedo
C$ 382Viva
Thu, 15 Oct - Sun, 18 Oct
Viva Logo
1:20 p.m. - 4:20 p.m.MEX  Mexico City Benito Juarez-SAT San Antonio
2h 00mdirect
Viva Logo
8:45 p.m. - 9:30 p.m.SAT  San Antonio-MEX Mexico City Benito Juarez
25h 45m1 stop Monterrey Gen Mariano Escobedo
C$ 383Viva
Fri, 16 Oct - Sun, 18 Oct
Viva Logo
1:20 p.m. - 4:20 p.m.MEX  Mexico City Benito Juarez-SAT San Antonio
2h 00mdirect
Viva Logo
12:05 p.m. - 7:40 a.m.SAT  San Antonio-MEX Mexico City Benito Juarez
20h 35m1 stop Monterrey Gen Mariano Escobedo
C$ 384Viva
Fri, 16 Oct - Sun, 18 Oct
Viva Logo
1:20 p.m. - 4:20 p.m.MEX  Mexico City Benito Juarez-SAT San Antonio
2h 00mdirect
Viva Logo
12:05 p.m. - 8:35 a.m.SAT  San Antonio-MEX Mexico City Benito Juarez
21h 30m1 stop Monterrey Gen Mariano Escobedo
C$ 387Viva
Sun, 15 Nov - Mon, 23 Nov
Viva Logo
1:20 p.m. - 3:20 p.m.MEX  Mexico City Benito Juarez-SAT San Antonio
2h 00mdirect
Viva Logo
4:50 p.m. - 7:00 p.m.SAT  San Antonio-MEX Mexico City Benito Juarez
2h 10mdirect
C$ 393Viva
Tue, 27 Oct - Fri, 30 Oct
Viva Logo
1:20 p.m. - 4:20 p.m.MEX  Mexico City Benito Juarez-SAT San Antonio
2h 00mdirect
Viva Logo
8:45 p.m. - 10:00 p.m.SAT  San Antonio-MEX Mexico City Benito Juarez
26h 15m1 stop Monterrey Gen Mariano Escobedo
C$ 394Viva
Fri, 6 Nov - Sun, 8 Nov
Viva Logo
1:20 p.m. - 3:20 p.m.MEX  Mexico City Benito Juarez-SAT San Antonio
2h 00mdirect
Viva Logo
11:00 a.m. - 10:10 p.m.SAT  San Antonio-MEX Mexico City Benito Juarez
11h 10m1 stop Monterrey Gen Mariano Escobedo
C$ 396Viva
Booking Insights

Price, demand, and travel trends for Mexico City to San Antonio flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Mexico City to San Antonio with more confidence.

How much is a round-trip flight from Mexico City to San Antonio?

Round-trip flights from Mexico City to San Antonio start at C$ 365. Prices are typical for this route right now, with typical round-trip fares ranging from C$ 341 to C$ 471. The lowest price found in the past 5 days was C$ 365 on Viva.

What's the cheapest day of the week to fly from Mexico City to San Antonio?

Thursday is the cheapest day of the week to fly from Mexico City to San Antonio and is 3% cheaper than the average day. Sunday is the most expensive day with flight prices 6% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Mexico City to San Antonio?

•February is the cheapest month to fly from Mexico City to San Antonio at C$ 319 round-trip.
•December (C$ 498) and July (C$ 444) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 56% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Mexico City to San Antonio the cheapest?

Flights from Mexico City to San Antonio are cheapest 20 weeks before departure. Booking in this window typically costs about 13% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Mexico City to San Antonio flights

Low season

February

Cheapest flight

C$ 271
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flights from Mexico City to San Antonio

When to book flights from Mexico City to San Antonio

Are your dates flexible? Find out the best times to travel from Mexico City to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Mexico City to San Antonio flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What are the earliest and latest flights from Mexico City to San Antonio?

    These are the earliest and latest flight times available from Mexico City to San Antonio:

    • Earliest: departs at 5:55 am and lands at 8:04 am
    • Latest: departs at 1:20 pm and lands at 3:29 pm.

    The flight takes about 2h 09m.

  • Which cabin classes can I book on flights from Mexico City to San Antonio?

    Only Economy Class is available on flights from Mexico City to San Antonio.

  • How long does a flight from Mexico City to San Antonio take?

    A direct flight from Mexico City to San Antonio takes 2h 09m, covering 1,808 km.

  • Do I need a passport to fly from Mexico City to San Antonio?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Mexico City to San Antonio flight?

    Round-trip flights from Mexico City to San Antonio range from C$ 341 to C$ 471, with an average of C$ 401 over the past 12 months. Anything below C$ 341 counts as a good deal.

  • How expensive are last-minute Mexico City to San Antonio flights?

    Last-minute fares on this route – booked within 2 weeks of departure – run 4% above the route average of C$ 401. Book 20 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Mexico City to San Antonio?

    On this route, direct and layover fares are close on average, with direct at C$ 401 round-trip and layover options via Houston George Bush Intcntl (IAH) at C$ 416.

  • How does Aeromexico's on-time performance compare to other airlines on Mexico City to San Antonio flights?

    Aeromexico is slightly above the route average for timely arrivals, while Volaris has a lower on-time arrival rate. On-time arrival rates on Mexico City to San Antonio flights are:

    • Aeromexico: 96% on time
    • Volaris: 93% on time
    • Viva: 51% on time

    On average, flights on this route are punctual 80% of the time.

  • What is the standard checked bag allowance on flights from Mexico City to San Antonio?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 43–C$ 142 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Mexico City to San Antonio?

    The Airbus A321-100/200 family is used most often on this route, operated mainly by Viva and Frontier. Other aircraft seen on the route include Boeing 737 MAX 9 variants.

  • How are flight departures from Mexico City to San Antonio spread across the day?

    Morning is the busiest departure period on Mexico City to San Antonio flights, with 67% leaving in that window. Afternoon departures account for 33%, Evening flights for 0%, and Night flights for 0%.

  • Have flight prices from Mexico City to San Antonio changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 365 to C$ 1,713. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Mexico City to San Antonio looking right now?

    One-way fares from Mexico City to San Antonio are currently higher than usual. Average one-way flight prices are about C$ 319, which is 20% above the typical average for this route.

  • What car rental options are available at San Antonio Airport (SAT)?

    San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates starting from around C$ 31 for economy cars. Top options include:
    • Europcar
    • Fox
    • Dollar
    • Hertz
    • Alamo

  • Which airports can I use when flying from Mexico City to San Antonio?

    Flights from Mexico City to San Antonio usually depart from Mexico City Benito Juarez (MEX) and arrive at San Antonio (SAT).

  • How do delay rates compare for morning and evening flights from Mexico City to San Antonio?

    Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • At what point is a flight considered delayed on the route from Mexico City to San Antonio?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Mexico City to San Antonio route, 20% of flights were delayed in the past 3 months, with delays averaging 1 hour 49 minutes.

  • Which airports do connecting flights from Mexico City to San Antonio pass through?

    One-stop flights from Mexico City to San Antonio most commonly connect through:

    • Houston George Bush Intcntl (IAH) – 94% of one-stop connections
    • Dallas/Fort Worth (DFW) – 2% of one-stop connections
    • Guadalajara Miguel Hidal (GDL) – 2% of one-stop connections
    • Monterrey Gen Mariano Escobedo (MTY) – 2% of one-stop connections

    Houston George Bush Intcntl (IAH) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Mexico City to San Antonio?

    Yes. Being flexible with your travel dates can save you up to 9% on the Mexico City to San Antonio route. Thursday is the cheapest departure day at C$ 392 round-trip on average, while Sunday is the most expensive at C$ 427, a difference of C$ 35. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines are available on the route from Mexico City to San Antonio?

    3 airlines operate flights between Mexico City and San Antonio. The airlines offering direct flights on this route include:

    • Volaris
    • Aeromexico
    • Viva

  • How much time can I save by choosing a different layover airport when travelling from Mexico City to San Antonio?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 5h 28m, compared with 6h 11m via Houston George Bush Intcntl (IAH) and 6h 26m via Guadalajara Miguel Hidal (GDL).

  • What is the time difference between Mexico City and San Antonio?

    San Antonio is 1 hour ahead of Mexico City (Central Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in San Antonio?

    Some of the most popular sights in San Antonio are San Antonio River Walk, Henry B. González Convention Center, and Hilton Palacio Del Rio. These are among the most viewed places in San Antonio on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Mexico City to San Antonio flights?

    Among airlines operating Mexico City to San Antonio flights:

    • Viva: offers free seat selection
    • Delta: offers free seat selection
    • Aeromexico: offers extra legroom; offers free seat selection
    • Frontier: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Mexico City to San Antonio flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Viva: a carry-on bag and a checked bag in Economy Class
    • Aeromexico: a carry-on bag and a checked bag in Business Class
    • Volaris: a checked bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Your guide to booking Mexico City to San Antonio flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average C$ 392 – about C$ 35 less than Sunday (8% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 20 weeks before you fly. On this route, that window historically saves about 13% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Mexico City to San Antonio trip for February. Fares historically average C$ 319 round-trip in that month – typically C$ 179 less than the most expensive month, which is December (based on the last 12 months).
  • If arriving on time is high on your priority list, Aeromexico is the strongest pick on this route. 96% of Aeromexico flights from Mexico City to San Antonio arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 80%. When flights on this route do arrive late, the average delay is 1 hour49 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Antonio Airport.
    - La Quinta Inn & Suites by Wyndham San Antonio Airport
    - Heritage Inn & Suites San Antonio Airport, Trademark Wyndham
    - Crowne Plaza San Antonio Airport By IHG

Prefer to fly direct from Mexico City to San Antonio?

 
Find which airlines fly direct from Mexico City Benito Juarez Airport to San Antonio Airport, which days they fly and book direct flights.

Direct departures

Mexico City Benito Juarez to San Antonio

Monday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Tuesday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Wednesday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Thursday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Friday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Saturday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Sunday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

See more nonstop flights

Direct returns

San Antonio to Mexico City Benito Juarez

Monday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Tuesday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Wednesday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Thursday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Friday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Saturday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

Sunday

Aeromexico,Viva,Volaris

Aeromexico,Viva, +1 more

See more nonstop flights

More options for your flight from Mexico City to San Antonio

Complete your trip to San Antonio with a hotel stay or car rental