Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Monterrey to San Diego from $335

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Monterrey to San Diego departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Monterrey to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:10 am - 8:04 pm
MTY
-
SAN
9h 54m
1 stop
Multiple Airlines Logo
6:35 pm - 7:35 am
SAN
-
MTY
36h 00m
2 stops
$335Multiple Airlines
Tue, Apr 14 - Sat, Apr 18
Multiple Airlines Logo
11:00 am - 8:33 pm
MTY
-
SAN
11h 33m
1 stop
Multiple Airlines Logo
6:55 am - 4:10 pm
SAN
-
MTY
8h 15m
1 stop
$344Multiple Airlines
Sat, Mar 7 - Sun, Mar 8
Multiple Airlines Logo
11:10 am - 8:04 pm
MTY
-
SAN
9h 54m
1 stop
Multiple Airlines Logo
6:00 pm - 2:55 pm
SAN
-
MTY
19h 55m
1 stop
$348Multiple Airlines
Tue, Apr 14 - Sat, Apr 18
Multiple Airlines Logo
6:20 am - 7:49 am
MTY
-
SAN
27h 29m
2 stops
Multiple Airlines Logo
12:49 pm - 11:40 pm
SAN
-
MTY
9h 51m
1 stop
$362Multiple Airlines
Sat, Mar 7 - Sun, Mar 8
Multiple Airlines Logo
6:20 am - 2:50 pm
MTY
-
SAN
10h 30m
1 stop
Multiple Airlines Logo
12:49 pm - 11:40 pm
SAN
-
MTY
9h 51m
1 stop
$373Multiple Airlines
Fri, Mar 6 - Sun, Mar 8
Multiple Airlines Logo
11:30 am - 12:08 am
MTY
-
SAN
14h 38m
2 stops
Multiple Airlines Logo
6:55 am - 4:10 pm
SAN
-
MTY
8h 15m
1 stop
$381Multiple Airlines
Fri, Mar 6 - Sun, Mar 8
Multiple Airlines Logo
12:05 pm - 7:11 pm
MTY
-
SAN
8h 06m
1 stop
Multiple Airlines Logo
9:56 pm - 7:20 pm
SAN
-
MTY
20h 24m
1 stop
$424Multiple Airlines
Fri, Apr 3 - Sun, Apr 5
Multiple Airlines Logo
6:00 am - 4:13 pm
MTY
-
SAN
11h 13m
2 stops
Multiple Airlines Logo
9:58 pm - 7:15 pm
SAN
-
MTY
20h 17m
1 stop
$425Multiple Airlines
Fri, Mar 20 - Fri, Mar 27
Multiple Airlines Logo
6:20 am - 1:06 pm
MTY
-
SAN
7h 46m
2 stops
Multiple Airlines Logo
6:35 pm - 8:02 pm
SAN
-
MTY
24h 27m
2 stops
$436Multiple Airlines
Tue, Apr 14 - Sat, Apr 18
Multiple Airlines Logo
7:00 am - 1:06 pm
MTY
-
SAN
7h 06m
1 stop
Multiple Airlines Logo
9:58 pm - 7:15 pm
SAN
-
MTY
20h 17m
1 stop
$438Multiple Airlines
Fri, Mar 20 - Fri, Mar 27

United Airlines flights from Monterrey to San Diego

Our best United Airlines deals on Monterrey to San Diego flight tickets
United Airlines
Feb 27
MTY8:50 amMonterrey Gen Mariano Escobedo
9h 48m
1 stop
SAN4:38 pmSan Diego
Mar 2
SAN1:45 pmSan Diego
6h 00m
1 stop
MTY9:45 pmMonterrey Gen Mariano Escobedo
$554
United Airlines
Feb 27
MTY6:30 amMonterrey Gen Mariano Escobedo
9h 17m
1 stop
SAN1:47 pmSan Diego
Mar 2
SAN12:16 pmSan Diego
6h 20m
1 stop
MTY8:36 pmMonterrey Gen Mariano Escobedo
$555
United Airlines
Feb 27
MTY6:30 amMonterrey Gen Mariano Escobedo
9h 17m
1 stop
SAN1:47 pmSan Diego
Mar 2
SAN11:05 amSan Diego
8h 40m
2 stops
MTY9:45 pmMonterrey Gen Mariano Escobedo
$561

Delta flights from Monterrey to San Diego

Our best Delta deals on Monterrey to San Diego flight tickets
Delta
Mar 6
MTY6:46 amMonterrey Gen Mariano Escobedo
13h 59m
2 stops
SAN6:45 pmSan Diego
Mar 11
SAN10:00 amSan Diego
11h 52m
2 stops
MTY10:52 pmMonterrey Gen Mariano Escobedo
$616
Delta
Mar 6
MTY7:51 amMonterrey Gen Mariano Escobedo
17h 13m
2 stops
SAN11:04 pmSan Diego
Mar 11
SAN3:45 pmSan Diego
16h 03m
2 stops
MTY8:48 amMonterrey Gen Mariano Escobedo
$632
Delta
Mar 6
MTY7:51 amMonterrey Gen Mariano Escobedo
17h 13m
2 stops
SAN11:04 pmSan Diego
Mar 8
SAN10:00 amSan Diego
11h 05m
2 stops
MTY10:05 pmMonterrey Gen Mariano Escobedo
$652

momondo Fare Finder

 
Customize your flight search to find flights from Monterrey to San Diego 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 February 4, 2026.
Use the filters below to find and compare flights from Monterrey to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Tue 4/14

11:10 am-8:04 pm

1 stop9h 54m

San Diego

Sat 4/18

6:35 pm-7:35 am

2 stops36h 00m

$335

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Sat 3/7

11:00 am-8:33 pm

1 stop11h 33m

San Diego

Sun 3/8

6:55 am-4:10 pm

1 stop8h 15m

$344

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Tue 4/14

11:10 am-8:04 pm

1 stop9h 54m

San Diego

Sat 4/18

6:00 pm-2:55 pm

1 stop19h 55m

$348

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Sat 3/7

6:20 am-7:49 am

2 stops27h 29m

San Diego

Sun 3/8

12:49 pm-11:40 pm

1 stop9h 51m

$362

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Fri 3/6

6:20 am-2:50 pm

1 stop10h 30m

San Diego

Sun 3/8

12:49 pm-11:40 pm

1 stop9h 51m

$373

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Fri 3/6

11:30 am-12:08 am

2 stops14h 38m

San Diego

Sun 3/8

6:55 am-4:10 pm

1 stop8h 15m

$381

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Fri 4/3

12:05 pm-7:11 pm

1 stop8h 06m

San Diego

Sun 4/5

9:56 pm-7:20 pm

1 stop20h 24m

$424

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Fri 3/20

6:00 am-4:13 pm

2 stops11h 13m

San Diego

Fri 3/27

9:58 pm-7:15 pm

1 stop20h 17m

$425

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Tue 4/14

6:20 am-1:06 pm

2 stops7h 46m

San Diego

Sat 4/18

6:35 pm-8:02 pm

2 stops24h 27m

$436

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Fri 3/20

7:00 am-1:06 pm

1 stop7h 06m

San Diego

Fri 3/27

9:58 pm-7:15 pm

1 stop20h 17m

$438

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Diego from

How to get the cheapest flight ticket from Monterrey to San Diego

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

Can stopping save me money on Monterrey to San Diego flights?

You could potentially save up to 37% on your flight if you consider stops on a Monterrey to San Diego flight.

When to book flights from Monterrey to San Diego

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

Cheap Monterrey to San Diego (MTY to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Monterrey to San Diego

Fastest flight time

9h 48m

Direct flights

None
The fastest flight from Monterrey to San Diego takes 9h 48m
There are no direct flights from Monterrey to San Diego. There are no popular flight routes from Monterrey to San Diego.
Search flight deals

  • How far is Monterrey Gen Mariano Escobedo to San Diego by plane?

    A flight from Monterrey Gen Mariano Escobedo to San Diego will travel around 1123.4 mi. Flights usually cover this in 9h 48m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Monterrey Gen Mariano Escobedo Airport to San Diego Airport?

    Prices for flights from Monterrey Gen Mariano Escobedo Airport to San Diego Airport refresh daily.

  • How old do you have to be to fly from Monterrey Gen Mariano Escobedo Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Monterrey Gen Mariano Escobedo Airport to San Diego Airport.

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

    The required travel and health documents for your San Diego 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 Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
Poway
National City
Imperial Beach
San Ysidro
Borrego Springs
La Mesa
Alpine
Lemon Grove
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Monterrey to San Diego?

It is quick and easy to find Monterrey to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from Monterrey to San Diego with flexible booking policies on momondo?

All flight searches from Monterrey to San Diego on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Monterrey to San Diego?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Monterrey to San Diego.

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

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Monterrey and alert you when they change.

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 3/6
Fri 3/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States