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$393+ Cheap flights from Monterrey (MTY) to San Salvador (SAL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
MTY — SAL
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Monterrey Gen Mariano Escobedo to San Salvador El Salvador Intl are usually found in July or April, booked 55 days in advance, depart on a Saturday or Monday and return on a Tuesday

Cheap flight deals from Monterrey to San Salvador

Cheapest flights from Monterrey to San Salvador
Explore the most affordable flight options available from Monterrey to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Wed 12/2412:16 pmMTY - SAL
1 stop11h 23mMultiple Airlines
Mon 1/1211:00 pmSAL - MTY
1 stop8h 34mMultiple Airlines
Deal found 12/2$393
This Copa Airlines deal was found by Cheapflights users on 12/1. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1712:16 pmMTY - SAL
1 stop8h 19mCopa Airlines
Mon 12/295:00 amSAL - MTY
1 stop18h 05mCopa Airlines
Deal found 12/1$518
This Aeromexico deal was found by Cheapflights users on 12/2. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:33 pmMTY - SAL
1 stop19h 26mAeromexico
Wed 1/73:14 pmSAL - MTY
1 stop7h 42mAeromexico
Deal found 12/2$539
This Copa Airlines deal was found by Cheapflights users on 12/2. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:16 pmMTY - SAL
1 stop11h 23mCopa Airlines
Sun 1/115:03 amSAL - MTY
1 stop18h 13mCopa Airlines
Deal found 12/2$551
This Copa Airlines deal was found by Cheapflights users on 12/1. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:58 amMTY - SAL
1 stop11h 41mCopa Airlines
Sun 1/115:03 amSAL - MTY
1 stop18h 13mCopa Airlines
Deal found 12/1$671
This United Airlines deal was found by Cheapflights users on 12/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:54 pmMTY - SAL
2 stops29h 53mUnited Airlines
Thu 12/411:54 pmSAL - MTY
2 stops18h 17mUnited Airlines
Deal found 12/1$808
This American Airlines deal was found by Cheapflights users on 12/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amMTY - SAL
1 stop8h 28mAmerican Airlines
Thu 12/42:27 pmSAL - MTY
1 stop8h 40mAmerican Airlines
Deal found 12/1$921

Find flight deals from Monterrey to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Monterrey (MTY) to San Salvador (SAL). 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 December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$393
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$607
Provider with most accurate pricing for Monterrey Gen Mariano Escobedo-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Monterrey Gen Mariano Escobedo-San Salvador El Salvador Intl flights.
Search Deals
From Monterrey Gen Mariano Escobedo to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monterrey to San Salvador 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 December 3, 2025.
Use the filters below to find and compare flights from Monterrey to San Salvador that are best for you.

Fly from

Monterrey

Fly to

San Salvador

Route

Depart

Return

Price

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Wed 12/24

12:16 pm-11:39 pm

1 stop11h 23m

San Salvador El Salvador Intl

Mon 1/12

11:00 pm-7:34 am

1 stop8h 34m

$393

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Wed 12/17

12:16 pm-8:35 pm

1 stop8h 19m

San Salvador El Salvador Intl

Mon 12/29

5:00 am-11:05 pm

1 stop18h 05m

$518

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Wed 12/17

6:33 pm-1:59 pm

1 stop19h 26m

San Salvador El Salvador Intl

Wed 1/7

3:14 pm-10:56 pm

1 stop7h 42m

$539

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Thu 12/25

12:16 pm-11:39 pm

1 stop11h 23m

San Salvador El Salvador Intl

Sun 1/11

5:03 am-11:16 pm

1 stop18h 13m

$551

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Sun 12/28

12:58 am-12:39 pm

1 stop11h 41m

San Salvador El Salvador Intl

Sun 1/11

5:03 am-11:16 pm

1 stop18h 13m

$671

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Sat 12/27

4:16 pm-1:59 pm

1 stop21h 43m

San Salvador El Salvador Intl

Sun 1/4

3:14 pm-10:10 am

1 stop18h 56m

$943

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Thu 12/25

8:15 am-9:25 pm

2 stops13h 10m

San Salvador El Salvador Intl

Sun 1/11

10:25 pm-12:30 pm

2 stops14h 05m

$1,207

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Thu 12/25

7:00 am-12:37 pm

1 stop29h 37m

San Salvador El Salvador Intl

Sun 1/11

3:49 pm-2:49 pm

2 stops23h 00m

$1,249

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Mon 4/27

10:00 am-8:49 pm

1 stop10h 49m

San Salvador El Salvador Intl

Tue 5/26

1:15 am-10:48 am

1 stop9h 33m

$1,266

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Mon 12/22

8:06 am-1:59 pm

1 stop5h 53m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 12 results
1
2

Compare providers for flights from Monterrey to San Salvador

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 Salvador in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Salvador flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Monterrey-San Salvador flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Monterrey-San Salvador flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Monterrey-San Salvador flights, Cheapflights users trust eDreams the most. eDreams 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 Salvador 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 Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador 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.

Cheapflights Insights

Everything you need to know about your flight from Monterrey to San Salvador

How far ahead should I book a flight from Monterrey to San Salvador?

Use this chart to determine the optimal time to book a round-trip flight from Monterrey to San Salvador. Price data was last updated on November 28, 2025.

The price you pay for your flight from Monterrey to San Salvador may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Monterrey to San Salvador?

Currently, December is the cheapest month in which you can book a flight from Monterrey to San Salvador (average of $123). Flying from Monterrey to San Salvador in February is currently the most expensive (average of $431). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Salvador. Reviews last updated December 3, 2025.
Read reviews from past customers who have flown Aeromexico from Monterrey to San Salvador. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.4
Good
1,654 reviews

Food

6.6

Boarding

7.4

Entertainment

7.1

Comfort

7.6

Overall

7.4

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Aeromexico
7.4
Good
1,654 reviews
Aeromexico
7.4
Good
1,654 reviews

Food

6.6

Boarding

7.4

Entertainment

7.1

Comfort

7.6

Overall

7.4

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice

Related info for your journey

Find useful and relevant information for your journey from Monterrey to San Salvador. 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 Salvador?

    Airlines like Copa Airlines and Aeromexico fly from Monterrey to San Salvador in about 8h 19m. The time it takes to get you to your destination can typically vary by up to 11h 07m. Monterrey and San Salvador are separated by a distance of 1113 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Monterrey to San Salvador round-trip?

    According to our current data, Aeromexico ($332), offers the cheapest pricing from Monterrey to San Salvador. Users have found that Aeromexico is 23% cheaper than the other options available to this destination.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Monterrey to San Salvador?

    Currently, December is the cheapest month in which you can book a flight from Monterrey to San Salvador (average of $123). Flying from Monterrey to San Salvador in February is currently the most expensive (average of $431). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Acajutla
Sonsonate
El Cuco
La Libertad

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to San Salvador by adding a car rental and/or hotel reservation to your travel itinerary.
San Salvador car rentals
San Salvador El Salvador Intl Airport car rentals

Top airline flying from Monterrey to San Salvador

Discover the top airline that operate flights from Monterrey to San Salvador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$332Average$449FlexibilityNo cancel feeOn-timeN/A

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