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$262+ Cheap flights from Monterrey (MTY) to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
MTY — SAN
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from Monterrey to San Diego

Cheapest flights from Monterrey to San Diego
Explore the most affordable flight options available from Monterrey to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:00 am
MTY
-
SAN
1 stop10h 04m
Multiple Airlines
Mon 5/119:07 pm
SAN
-
MTY
1 stop21h 13m
Multiple Airlines
Deal found 3/9$338
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:40 pm
MTY
-
SAN
2 stops20h 35m
Multiple Airlines
Mon 4/136:45 am
SAN
-
MTY
1 stop8h 25m
Multiple Airlines
Deal found 3/10$361
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
MTY
-
SAN
2 stops10h 13m
Multiple Airlines
Mon 4/2710:25 am
SAN
-
MTY
1 stop8h 35m
Multiple Airlines
Deal found 3/11$377
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:30 pm
MTY
-
SAN
2 stops18h 54m
Multiple Airlines
Fri 5/17:00 am
SAN
-
MTY
1 stop8h 10m
Multiple Airlines
Deal found 3/10$379
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:35 am
MTY
-
SAN
1 stop10h 38m
Multiple Airlines
Sun 5/39:00 pm
SAN
-
MTY
2 stops33h 40m
Multiple Airlines
Deal found 3/10$382
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:30 am
MTY
-
SAN
1 stop13h 24m
Multiple Airlines
Thu 4/169:00 pm
SAN
-
MTY
2 stops18h 10m
Multiple Airlines
Deal found 3/10$406
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:05 am
MTY
-
SAN
1 stop10h 04m
Multiple Airlines
Tue 4/1412:29 pm
SAN
-
MTY
2 stops28h 22m
Multiple Airlines
Deal found 3/10$408

Find flight deals from Monterrey to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Monterrey (MTY) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 11, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$338
(Kiwi.com)

One-way from

$262
(eDestinos)
Provider with most accurate pricing for Monterrey Gen Mariano Escobedo-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Monterrey Gen Mariano Escobedo-San Diego flights.
Search Deals
From Monterrey Gen Mariano Escobedo to San Diego
Search Deals
One-way flight from Monterrey Gen Mariano Escobedo to San Diego
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 11, 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

Cheapest round-trip

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Thu 4/9

6:00 am-8:07 pm

2 stops15h 07m

San Diego

Mon 4/13

12:25 pm-12:50 pm

2 stops23h 25m

$409

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Fri 4/24

8:45 pm-2:24 pm

2 stops18h 39m

San Diego

Sun 5/3

6:47 pm-9:20 pm

3 stops49h 33m

$474

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Fri 4/10

8:45 pm-7:21 am

2 stops35h 36m

San Diego

Tue 4/14

2:12 pm-10:35 pm

3 stops31h 23m

$484

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Mon 9/7

3:58 pm-9:25 pm

1 stop6h 27m

San Diego

Mon 9/28

10:30 pm-10:48 am

2 stops11h 18m

$524
Quickest round-trip

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Wed 7/15

3:58 pm-9:24 pm

1 stop6h 26m

San Diego

Wed 7/22

10:13 am-5:18 pm

1 stop6h 05m

$526

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Mon 7/13

3:58 pm-9:24 pm

1 stop6h 26m

San Diego

Tue 7/21

11:58 am-9:00 pm

1 stop8h 02m

$526

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Wed 4/15

12:10 pm-8:12 pm

2 stops9h 02m

San Diego

Sat 4/18

6:20 am-5:18 pm

2 stops9h 58m

$587
Cheapest one-way

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Sat 8/22

8:15 am-2:20 pm

2 stops31h 05m

$262
Quickest one-way

MonterreySan Diego

MTY - SAN

MTYSAN

Monterrey Gen Mariano Escobedo

Sat 8/22

5:25 am-8:45 pm

3 stops16h 20m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Sorted by cheapest first

Compare providers for flights from Monterrey to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Monterrey to San Diego in March.
ProviderPrice AccuracyTrust Score*
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Monterrey-San Diego flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Monterrey-San Diego flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Monterrey-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Monterrey-San Diego flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Monterrey-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Monterrey to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Monterrey with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Monterrey to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Monterrey to San Diego?

    For as low as $524, United Airlines can have you in San Diego from Monterrey in 6h 27m. Monterrey and San Diego are separated by a distance of 1134 mi.

  • Can I find deals for flights from Monterrey to San Diego that include hotel bookings?

    Yes. In addition to deals on Monterrey to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Monterrey to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Monterrey to San Diego.

  • Can I find deals for business class flights from Monterrey to San Diego?

    Yes. Cheapflights offers flight deals from Monterrey to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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