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.
MTYSATSat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fareMX$7,034Delta Air Lines
Fastest4h 18mgate to gate
Options found89flights on this route
Find your flightMTY → SAT
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in MXN
89 flight options
Fares are checked again before payment.
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La Quinta Inn & Suites by Wyndham San Antonio Medical Ctr NW
4431 Horizon Hill Blvd, 78229
Room availability is checked live
MX$1,309per night+ taxes if applicable
1 Night • 3 Star
3.0Very GoodLive availability
Best Western SeaWorld San Antonio
1605 West Loop 1604 South ,
Room availability is checked live
MX$1,284per night+ taxes if applicable
1 Night • 3 Star
United Airlines
UA-6274
12:10
2026-10-03
Monterrey (MTY)Gen Mariano Escobedo
4H :30 M
1 Stop
IAH
· 1h 45m Houston (IAH), United States
17:40
2026-10-03
San Antonio (SAT)San Antonio International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
MX$8,089
Flight DetailsMTY to SAT - 4H :30 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
MX$9,231
Flight DetailsMTY to SAT - 4H :30 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
United Airlines
UA-6274
12:10
2026-10-03
Monterrey (MTY)Gen Mariano Escobedo
6H :20 M
1 Stop
IAH
· 3h 37m Houston (IAH), United States
19:30
2026-10-03
San Antonio (SAT)San Antonio International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
MX$8,089
Flight DetailsMTY to SAT - 6H :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
MX$9,231
Flight DetailsMTY to SAT - 6H :20 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
United Airlines
UA-6274
12:10
2026-10-03
Monterrey (MTY)Gen Mariano Escobedo
8H :21 M
1 Stop
IAH
· 5h 35m Houston (IAH), United States
21:31
2026-10-03
San Antonio (SAT)San Antonio International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
MX$8,089
Flight DetailsMTY to SAT - 8H :21 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
MX$9,231
Flight DetailsMTY to SAT - 8H :21 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
United Airlines
UA-6274
12:10
2026-10-03
Monterrey (MTY)Gen Mariano Escobedo
9H :41 M
1 Stop
IAH
· 7h 02m Houston (IAH), United States
22:51
2026-10-03
San Antonio (SAT)San Antonio International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
MX$8,089
Flight DetailsMTY to SAT - 9H :41 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
MX$9,231
Flight DetailsMTY to SAT - 9H :41 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 fareMX$7,034Delta Air Lines12:16
Earliest departureMX$8,089United Airlines05:25
Shortest durationMX$8,089United Airlines05:25
Night
00:00-05:59
MX$8,089United Airlines at 05:25Morning
06:00-11:59
MX$8,089United Airlines at 07:35Afternoon
12:00-17:59
MX$7,034Delta Air Lines at 12:16Evening
18:00-23:59
No optionOpen full search for more
Departure & Arrival Airport Details
Monterrey (MTY)
Gen Mariano Escobedo
Mexico
GMT -6
Latitude: 25.7784996033
Longitude: -100.107002258
San Antonio (SAT)
San Antonio International
United States
GMT -6
Latitude: 29.533700942993164
Longitude: -98.46980285644531
Distance: Monterrey (MTY), Mexico to San Antonio (SAT), United States - 447.59 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier — or shifting a day or two — often costs less.
Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).
12OctColumbus DayMonday · in 30 daysPeak
12OctColumbus DayMonday · in 30 daysPeak
12OctIndigenous Peoples' DayMonday · in 30 daysPeak
11NovVeterans DayWednesday · in 60 days
26NovThanksgiving DayThursday · in 75 days
25DecChristmas DayFriday · in 104 days
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here — check the exact date for your travel year.
Compare your journey
How to travel Monterrey to San Antonio
Every option we can actually book for you, compared on price and journey time.
OptionFromJourney timeAvailability
Connecting flight₹39,585Longer — includes a stop89 options
Air distance is about 448 km. FlyX does not currently sell a bus on this pair. 3 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Monterrey to San Antonio
Compare fares, stops, baggage and refundability across the airlines flying this route.
AM
American Airlines Flights
from MX$8,17749 flights
Fares from
MX$8,177
Non-stop
None in these results
Departures
49 — compare timings in the list above
UN
United Airlines Flights
from MX$8,08939 flights
Fares from
MX$8,089
Non-stop
None in these results
Departures
39 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
4h 18m · United Airlines
First departure of the day
05:25 · United Airlines
Last departure of the day
16:42 · American Airlines
Options in this snapshot
89
Airport codes
Monterrey–MTY, San Antonio–SAT
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 89 flights appear in the dated route snapshot. Departures run through the day — the first flight leaves around 05:25 and the last around 16:42. The fastest flight takes about 4h 18m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Afternoon from MX$7,034, Night from MX$8,089, Morning from MX$8,089. 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
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Sort or filter the Monterrey–San Antonio 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
Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.
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 Monterrey to San Antonio 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 Monterrey to San Antonio 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 Monterrey to San Antonio, Saturday shows the lowest fare at MX$7,034. That is an observed snapshot for these dates, not a rule that holds every week.
How far is Monterrey from San Antonio by air?
The direct air distance between Monterrey (MTY) and San Antonio (SAT) is about 448 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from MTY to SAT?
Not for the dates currently loaded - every Monterrey to San Antonio 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 Monterrey to San Antonio?
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 Monterrey to San Antonio?
Every option currently loaded has at least one stop, and the shortest total journey time is about 4h 18m including the layover. Non-stop service on this route can vary by season and by day.
What is the cheapest Monterrey to San Antonio flight fare?
The lowest fare showing on Monterrey to San Antonio for the dates currently loaded is MX$7,034. Fares on the same dates run up to MX$9,231, 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 Monterrey to San Antonio flights depart?
For the dates currently loaded the first departure is around 05:25 and the last is around 16:42, local time at Monterrey. 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 MTY–SAT, 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 MTY to SAT 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: 447.59 km.
Before you book
Compare nearby dates
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Continue to Booking opens the verified fare choices, including baggage and refundability, before review.
Lowest Monterrey to San Antonio airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
MX$7,034
03/10/2026
Delta Air Lines
12:16
Cheapest Airfare Within 30 Days
MX$6,894
12/10/2026
Delta Air Lines
12:16
Cheapest Airfare Within 90 Days
MX$6,683
11/12/2026
Delta Air Lines
12:16
Book Monterrey to San Antonio Flight Tickets on FlyX
Planning to fly from Monterrey to San Antonio? 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.
Monterrey to San Antonio Flight Distance, Duration and Time
The aerial distance between Monterrey and San Antonio is approximately 448 KM. The flight duration ranges from 4H :18 M up to 27H :01 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
Monterrey to San Antonio Flight Schedule and Timing
Around 89 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from Monterrey at 05:25, while the last night flight leaves at 16:42. Flights depart from Gen Mariano Escobedo and land at San Antonio International.
Flight Route Details & Analysis
Flight Details
Information
Route
Monterrey to San Antonio
Aerial Distance
448 KM
Flight Duration
4H :18 M - 27H :01 M
Airport Codes
Monterrey - MTY, San Antonio - SAT
Total Flights Available
89 flights (0 direct)
First Flight Departure
Departs at 05:25
Last Flight Departure
Departs at 16:42
Early Morning Flights (12 AM - 8 AM)
37 direct/indirect flights
Morning Flights (8 AM - 12 PM)
15 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
26 direct/indirect flights
Evening Flights (4 PM - 8 PM)
11 direct/indirect flights
Night Flights (8 PM - 12 AM)
0 direct/indirect flights
Airport Information & Terminals
MTY: Monterrey airport. Airport access in Monterrey 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.
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.
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Gen Mariano Escobedo
San Antonio International