Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
SATMEXSat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fareUS$245United Airlines
Fastest4h 17mgate to gate
Options found81flights on this route
Find your flightSAT → MEX
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in USD
81 flight options
Fares are checked again before payment.
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Av 2 Oriente #11, Colonia Centro,Entre 5 de mayo y 2 Norte, 72000
Room availability is checked live
$41per night+ taxes if applicable
1 Night • 3 Star
United Airlines
UA-275
17:58
2026-10-03
San Antonio (SAT)San Antonio International
20H :17 M
1 Stop
IAH
· 16h 52m Houston (IAH), United States
13:15
2026-10-04
Mexico City (MEX)Benito Juarez International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$250
Flight DetailsSAT to MEX - 20H :17 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
AirLine Private
0 Pieces 1 Pieces
$310
Flight DetailsSAT to MEX - 20H :17 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
United Airlines
UA-275
17:58
2026-10-03
San Antonio (SAT)San Antonio International
22H :42 M
1 Stop
IAH
· 19h 17m Houston (IAH), United States
15:40
2026-10-04
Mexico City (MEX)Benito Juarez International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$250
Flight DetailsSAT to MEX - 22H :42 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
AirLine Private
0 Pieces 1 Pieces
$310
Flight DetailsSAT to MEX - 22H :42 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
United Airlines
UA-275
17:58
2026-10-03
San Antonio (SAT)San Antonio International
24H :52 M
1 Stop
IAH
· 21h 27m Houston (IAH), United States
17:50
2026-10-04
Mexico City (MEX)Benito Juarez International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$250
Flight DetailsSAT to MEX - 24H :52 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
AirLine Private
0 Pieces 1 Pieces
$310
Flight DetailsSAT to MEX - 24H :52 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
United Airlines
UA-4053
19:25
2026-10-03
San Antonio (SAT)San Antonio International
16H :20 M
1 Stop
IAH
· 12h 56m Houston (IAH), United States
10:45
2026-10-04
Mexico City (MEX)Benito Juarez International Airport
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$250
Flight DetailsSAT to MEX - 16H :20 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
AirLine Private
0 Pieces 1 Pieces
$310
Flight DetailsSAT to MEX - 16H :20 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
No flights match the selected filters. Clear filters or open full search.
Today's Airfare Highlights
Selected flight highlights for 03 Oct 2026.
Lowest fare$245United Airlines05:30
Earliest departure$258American Airlines05:00
Shortest duration$245United Airlines09:58
Night
00:00-05:59
$245United Airlines at 05:30Morning
06:00-11:59
$245United Airlines at 07:35Afternoon
12:00-17:59
$245United Airlines at 16:17Evening
18:00-23:59
$245United Airlines at 19:25
Departure & Arrival Airport Details
San Antonio (SAT)
San Antonio International
United States
GMT -6
Latitude: 29.533700942993164
Longitude: -98.46980285644531
Mexico City (MEX)
Benito Juarez International Airport
Mexico
GMT -6
Latitude: 19.4363
Longitude: -99.072098
Distance: San Antonio (SAT), United States to Mexico City (MEX), Mexico - 1,124.43 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Every option we can actually book for you, compared on price and journey time.
OptionFromJourney timeAvailability
Connecting flight₹23,391Longer — includes a stop81 options
Air distance is about 1,124 km. 3 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from San Antonio to Mexico City
Compare fares, stops, baggage and refundability across the airlines flying this route.
AM
American Airlines Flights
from $25846 flights
Fares from
$258
Non-stop
None in these results
Departures
46 — compare timings in the list above
UN
United Airlines Flights
from $24533 flights
Fares from
$245
Non-stop
None in these results
Departures
33 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
4h 17m · United Airlines
First departure of the day
05:00 · American Airlines
Last departure of the day
19:25 · United Airlines
Options in this snapshot
81
Airport codes
San Antonio–SAT, Mexico City–MEX
Fares and timings are indicative — the exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
Around 81 flights appear in the dated route snapshot. Departures run through the day — the first flight leaves around 05:00 and the last around 19:25. The fastest flight takes about 4h 17m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Night from $245, Morning from $245, Afternoon from $245, Evening from $245. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares — prices update continuously with airline inventory.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
1
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Choose one-way or round-trip, pick your dates and travellers in the search form above.
2
Compare search results
Sort or filter the San Antonio–Mexico City results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
Review the final price
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5
Pay securely
UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.
Why Book Your Flight with FlyX?
Compare the available San Antonio to Mexico City options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking San Antonio to Mexico City flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. Across the dates currently loaded for San Antonio to Mexico City, Saturday shows the lowest fare at $245. That is an observed snapshot for these dates, not a rule that holds every week.
How far is San Antonio from Mexico City by air?
The direct air distance between San Antonio (SAT) and Mexico City (MEX) is about 1,124 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from SAT to MEX?
Not for the dates currently loaded - every San Antonio to Mexico City option showing right now has at least one stop. Non-stop service can differ by season and by day, so it is worth checking nearby dates before you decide.
Which airlines fly San Antonio to Mexico City?
American Airlines and United Airlines are showing on this route for the dates currently loaded. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from San Antonio to Mexico City?
Every option currently loaded has at least one stop, and the shortest total journey time is about 4h 17m including the layover. Non-stop service on this route can vary by season and by day.
What is the cheapest San Antonio to Mexico City flight fare?
The lowest fare showing on San Antonio to Mexico City for the dates currently loaded is $245. Fares on the same dates run up to $793, depending on airline, timing and fare type. Airline pricing moves continuously, so treat this as a dated observation rather than a fixed price.
What time do San Antonio to Mexico City flights depart?
For the dates currently loaded the first departure is around 05:00 and the last is around 19:25, local time at San Antonio. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay - if it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes SAT–MEX, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price — run a search to see what is available for your own dates.
Last checked .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.
The SAT to MEX cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 1,124.43 km.
Before you book
Compare nearby dates
The date strip opens the complete search result for the route and selected date.
Use filters
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Check fare choices
Continue to Booking opens the verified fare choices, including baggage and refundability, before review.
Lowest San Antonio to Mexico City airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
$245
03/10/2026
United Airlines
05:30
Cheapest Airfare Within 30 Days
$240
11/10/2026
United Airlines
05:30
Cheapest Airfare Within 90 Days
$233
10/12/2026
United Airlines
05:30
Book San Antonio to Mexico City Flight Tickets on FlyX
Planning to fly from San Antonio to Mexico City? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.
San Antonio to Mexico City Flight Distance, Duration and Time
The aerial distance between San Antonio and Mexico City is approximately 1,124 KM. The flight duration ranges from 4H :17 M up to 28H :04 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
San Antonio to Mexico City Flight Schedule and Timing
Around 81 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from San Antonio at 05:00, while the last night flight leaves at 19:25. Flights depart from San Antonio International and land at Benito Juarez International Airport.
Flight Route Details & Analysis
Flight Details
Information
Route
San Antonio to Mexico City
Aerial Distance
1,124 KM
Flight Duration
4H :17 M - 28H :04 M
Airport Codes
San Antonio - SAT, Mexico City - MEX
Total Flights Available
81 flights (0 direct)
First Flight Departure
Departs at 05:00
Last Flight Departure
Departs at 19:25
Early Morning Flights (12 AM - 8 AM)
18 direct/indirect flights
Morning Flights (8 AM - 12 PM)
20 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
13 direct/indirect flights
Evening Flights (4 PM - 8 PM)
30 direct/indirect flights
Night Flights (8 PM - 12 AM)
0 direct/indirect flights
Airport Information & Terminals
SAT: San Antonio airport. San Antonio airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
MEX: Mexico City airport. Airport access in Mexico City depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
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San Antonio International
Benito Juarez International Airport