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Cheap flight tickets from San Diego to Monterrey

Compare San Diego to Monterrey flight deals

Find the cheapest month or even day of the year to fly to Monterrey

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Flight deals from San Diego to Monterrey

Looking for a cheap last-minute deal or the best return flight from San Diego to Monterrey? If you want to travel next month, return fares start from RM2,412. Find the lowest prices on one-way and return tickets right here.
Monterrey.RM2,192 per passenger.Departing Thu, 1 Oct, returning Tue, 6 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from San Diego International on Thu, 1 Oct, arriving in Monterrey Gen Mariano Escobedo.Inbound indirect flight with Delta, departs from Monterrey Gen Mariano Escobedo on Tue, 6 Oct, arriving in San Diego International.Price includes taxes and charges.From RM2,192, select.
Monterrey.RM2,192 per passenger.Departing Wed, 12 Aug, returning Tue, 25 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from San Diego International on Wed, 12 Aug, arriving in Monterrey Gen Mariano Escobedo.Inbound indirect flight with Delta, departs from Monterrey Gen Mariano Escobedo on Tue, 25 Aug, arriving in San Diego International.Price includes taxes and charges.From RM2,192, select.
Monterrey.RM2,217 per passenger.Departing Thu, 17 Sep, returning Thu, 24 Sep.Return flight with United.Outbound indirect flight with United, departs from San Diego International on Thu, 17 Sep, arriving in Monterrey Gen Mariano Escobedo.Inbound indirect flight with United, departs from Monterrey Gen Mariano Escobedo on Thu, 24 Sep, arriving in San Diego International.Price includes taxes and charges.From RM2,217, select.
Monterrey.RM2,247 per passenger.Departing Sun, 30 Aug, returning Wed, 2 Sep.Return flight with United.Outbound indirect flight with United, departs from San Diego International on Sun, 30 Aug, arriving in Monterrey Gen Mariano Escobedo.Inbound indirect flight with United, departs from Monterrey Gen Mariano Escobedo on Wed, 2 Sep, arriving in San Diego International.Price includes taxes and charges.From RM2,247, select.
Monterrey.RM2,394 per passenger.Departing Mon, 30 Mar, returning Thu, 2 Apr.Return flight with United.Outbound indirect flight with United, departs from San Diego International on Mon, 30 Mar, arriving in Monterrey Gen Mariano Escobedo.Inbound indirect flight with United, departs from Monterrey Gen Mariano Escobedo on Thu, 2 Apr, arriving in San Diego International.Price includes taxes and charges.From RM2,394, select.
Monterrey.RM2,412 per passenger.Departing Thu, 23 Apr, returning Wed, 29 Apr.Return flight with United.Outbound indirect flight with United, departs from San Diego International on Thu, 23 Apr, arriving in Monterrey Gen Mariano Escobedo.Inbound indirect flight with United, departs from Monterrey Gen Mariano Escobedo on Wed, 29 Apr, arriving in San Diego International.Price includes taxes and charges.From RM2,412, select.
Monterrey.RM2,831 per passenger.Departing Thu, 19 Mar, returning Sat, 21 Mar.Return flight with United.Outbound indirect flight with United, departs from San Diego International on Thu, 19 Mar, arriving in Monterrey Gen Mariano Escobedo.Inbound indirect flight with United, departs from Monterrey Gen Mariano Escobedo on Sat, 21 Mar, arriving in San Diego International.Price includes taxes and charges.From RM2,831, select.
Monterrey.RM3,339 per passenger.Departing Sat, 13 Jun, returning Mon, 15 Jun.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from San Diego International on Sat, 13 Jun, arriving in Monterrey Gen Mariano Escobedo.Inbound indirect flight with Air Canada, departs from Monterrey Gen Mariano Escobedo on Mon, 15 Jun, arriving in San Diego International.Price includes taxes and charges.From RM3,339, select.

Find the cheapest month to fly from San Diego to Monterrey

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego to Monterrey flights are currently cheapest in August.
Mar
from RM2,831
Apr
from RM2,412
May
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Jun
from RM3,339
Jul
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Aug
from RM2,192
Sep
from RM2,217
Oct
from RM2,192
Nov
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Dec
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Jan
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Feb
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Alternative San Diego to Monterrey routes

Looking for the cheapest, fastest or easiest route from San Diego to Monterrey? You could fly into the following airports instead.

Monterrey Aeropuerto Del Norte

23km from central Monterrey
Closest
Search flights

Monterrey Gen Mariano Escobedo

24km from central Monterrey
Cheapest
from RM2,192
Search flights

Saltillo

62km from central Monterrey
Search flights

San Diego to Monterrey: Flight information

The things to know before you go.
Cheapest flight foundRM2,192
Cheapest month to flyAugust

Finding cheap flights from San Diego to Monterrey: Frequently asked questions

There are 3 airports in Monterrey: Monterrey Aeropuerto Del Norte, Monterrey Gen Mariano Escobedo and Saltillo.
The best price we found for a return flight from San Diego to Monterrey is RM2,192. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Diego to Monterrey. But we found flights with one or more stops from RM2,192.
As of March 2026, there are no flights flying from San Diego to Monterrey.
The cheapest month to fly from San Diego to Monterrey is usually August.
If you're flying from San Diego, the cheapest airport near Monterrey is Monterrey Gen Mariano Escobedo – which is 23.6 km away from the centre of Monterrey. We've found flights into this airport from RM2,192.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to Monterrey on Wednesday, 12 August 2026.
No airlines currently offer direct flights between San Diego and Monterrey. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Monterrey but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Monterrey is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 19°C. June is typically the warmest month in Monterrey, when it usually averages around 33°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 7°C. The rainiest month is September.
The cheapest airline that flies to Monterrey is Delta .

Travelling from San Diego to Monterrey: what you need to know

  • Planning your holiday starts with figuring out where you'll fly out of in San Diego. San Diego International Airport (SAN) is the city's main airport, so explore your options for booking a flight from San Diego to Monterrey taking off from here.

  • Disembark at Gen Mariano Escobedo Airport (MTY), the major arrival point in Monterrey.

  • The timezone in Monterrey is UTC-6, which is one hour ahead of San Diego.

  • Give yourself plenty of time to get on your San Diego to Monterrey flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months like July, it's a good idea to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead for international flights when you travel during peak periods in general.

How to find the cheapest flights from San Diego to Monterrey

  • Booking ahead of time is often the key to securing a cheap San Diego to Monterrey flight. Fares tend to rise as demand increases, so the closer you get to departure, the more you'll likely spend on your ticket.

  • The 'Whole month' search tool will show you the cheapest plane tickets from San Diego to Monterrey across every month. It's a good way to snap up a bargain if your travel plans are flexible.

  • Spend less time searching for cheap flights from San Diego to Monterrey by setting up a Price Alert. You'll receive an email or notification through the app when a special offer becomes available.

  • Pick your ideal arrival and departure times, airlines and number of stops by using the filters. Or sort your San Diego to Monterrey flight results by 'Fastest,' 'Cheapest' or 'Best.'

Flying from San Diego

San Diego International Airport (SAN)

  • A stopover is the perfect opportunity to take a break from travelling — and perhaps even explore another city. When browsing San Diego to Monterrey flights departing from San Diego International Airport, deselect the 'Direct flights only' box to see where you can stop along the way. Here are some popular options to consider:

    • George Bush Intercontinental Airport (IAH)

    • Phoenix Sky Harbour International Airport (PHX)

    • Los Cabos International Airport (SJD)

  • The journey from central San Diego to SAN takes about 20 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 3 kilometres in 10 minutes or so, depending on traffic conditions.

  • Have an early flight from San Diego to Monterrey? Avoid the last-minute rush to the airport (and get some extra shut-eye) by choosing one of these stays near San Diego International Airport:

  • 71.38% of flights leaving from San Diego International Airport land at their destination on time.

  • You'll find SAN at N Harbour Dr.

Arriving in Monterrey

Gen Mariano Escobedo Airport (MTY)

  • The distance from Gen Mariano Escobedo Airport (MTY) to central Monterrey is approximately 23 kilometres. It'll take you about 35 minutes to reach the centre driving.

  • Travelling to the centre on public transport takes about 1 hour 45 minutes.

  • If you have a late flight from San Diego to Monterrey, nothing beats the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and relaxing not long after at one of these hotels near MTY:

  • Pick up a Gen Mariano Escobedo Airport rental car and explore Monterrey and beyond with your own wheels. America, MEX and Europcar are well-known companies you can book with here.

  • To lock in the lowest price, book your vehicle from Gen Mariano Escobedo Airport around three weeks ahead of your San Diego to Monterrey flight.

Best time to go to Monterrey

  • It's time to plan your trip dates for your flight from San Diego to Monterrey. July is the busiest month to travel to Monterrey. If you want a more relaxed vibe, go in April.

  • The warmest month in Monterrey is August, with temperatures ranging between 22ºC (72ºF) and 37ºC (99ºF). Book your San Diego to Monterrey ticket then if that's your ideal forecast.

  • Search for cheap flights from San Diego to Monterrey in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 6ºC (43ºF) and 23ºC (73ºF) on average.

More about Monterrey

  • When it comes to searching for somewhere to lay your head, you'll find the best places to stay in Monterrey right here. Check out these options as soon as you've booked your flight from San Diego to Monterrey:

  • Every great journey has to include a little sightseeing. Parque Fundidora, Museo del Obispado and Cerro de la Silla Park are must-visits when exploring Monterrey.

Explore more of Mexico

  • Monterrey has its own special appeal, but there are so many other parts of Mexico waiting to be discovered. Around 402 kilometres south of Monterrey, a trip to San Luis Potosi will fill your itinerary to the brim. Start with popular sights like Tangamanga Park I, Plaza de Aranzazu and Cathedral of San Luis Potosi.

  • If you're interested in discovering another major destination in Mexico, head for Aguascalientes, roughly 467 kilometres south-west of Monterrey. Templo de San Antonio, Museo Nacional de la Muerte and Jardin de San Marcos are among the biggest draws.

Plan the rest of your trip from San Diego to Monterrey

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.