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$271+ Cheap flights from Monterrey (MTY) to San Salvador (SAL)

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
MTY — SAL
Mar 10 — Mar 171
Mon 3/10
Mon 3/17
1 adult, Economy
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The best prices from Monterrey Gen Mariano Escobedo to San Salvador El Salvador Intl are usually found in September or June, booked 81 days in advance, depart on a Saturday or Monday and return on a Tuesday

Cheap 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 March 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$401
(Aeromexico)

One-way from

$271
(Copa Airlines)

Popular in

December

Cheapest in

September

Average price

$439
Provider with most accurate pricing for Monterrey Gen Mariano Escobedo-San Salvador El Salvador Intl flight deals.
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Provider most trusted by Cheapflights users for Monterrey Gen Mariano Escobedo-San Salvador El Salvador Intl flights.
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From Monterrey Gen Mariano Escobedo to San Salvador El Salvador Intl
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One-way flight from Monterrey Gen Mariano Escobedo to San Salvador El Salvador Intl
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Highest demand for flights based on searches. 15% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 5, 2025.

This Aeromexico deal was found by Cheapflights users on 3/5. 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.
Sat 3/156:04 amMTY - SAL
1 stop7h 30mAeromexico
Sun 3/303:57 pmSAL - MTY
1 stop17h 18mAeromexico
Deal found 3/5$401
This Copa Airlines deal was found by Cheapflights users on 3/5. 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.
Fri 3/141:06 amMTY - SAL
1 stop11h 40mCopa Airlines
Sun 3/301:42 pmSAL - MTY
1 stop8h 50mCopa Airlines
Deal found 3/5$466
This Avianca deal was found by Cheapflights users on 3/4. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:00 pmMTY - SAL
1 stop7h 05mMultiple Airlines
Sat 7/128:40 amSAL - MTY
1 stop7h 35mMultiple Airlines
Deal found 3/4$535
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/15:55 amMTY - SAL
2 stops22h 55mUnited Airlines
Sun 4/206:00 amSAL - MTY
1 stop9h 02mUnited Airlines
Deal found 3/5$860
This American Airlines deal was found by Cheapflights users on 3/5. 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.
Sun 4/135:45 amMTY - SAL
2 stops13h 09mAmerican Airlines
Mon 4/216:00 amSAL - MTY
1 stop13h 50mAmerican Airlines
Deal found 3/5$962
This Air Canada deal was found by Cheapflights users on 3/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1410:00 amMTY - SAL
2 stops34h 15mAir Canada
Mon 4/218:10 amSAL - MTY
2 stops33h 08mAir Canada
Deal found 3/4$2,730

Find flights from Monterrey to San Salvador within your budget

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 March 5, 2025.

Fly from

Monterrey

Fly to

San Salvador

Route

Depart

Return

Price

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Sat 3/15

6:04 am-1:34 pm

1 stop7h 30m

San Salvador El Salvador Intl

Sun 3/30

3:57 pm-9:15 am

1 stop17h 18m

$401

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Tue 7/1

12:00 pm-7:05 pm

1 stop7h 05m

San Salvador El Salvador Intl

Sat 7/12

8:40 am-4:15 pm

1 stop7h 35m

$535

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Tue 4/1

5:55 am-4:50 am

2 stops22h 55m

San Salvador El Salvador Intl

Sun 4/20

6:00 am-3:02 pm

1 stop9h 02m

$860

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Sun 4/13

5:45 am-6:54 pm

2 stops13h 09m

San Salvador El Salvador Intl

Mon 4/21

6:00 am-7:50 pm

1 stop13h 50m

$962

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Fri 4/11

1:08 am-12:41 pm

1 stop11h 33m

San Salvador El Salvador Intl

Sun 4/20

1:42 pm-10:32 pm

1 stop8h 50m

$1,137

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Mon 4/14

10:00 am-8:15 pm

2 stops34h 15m

San Salvador El Salvador Intl

Mon 4/21

8:10 am-5:18 pm

2 stops33h 08m

$2,730

MonterreySan Salvador

MTY - SAL

MTYSAL

Monterrey Gen Mariano Escobedo

Fri 4/4

1:08 am-9:18 am

1 stop8h 10m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

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 March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust 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 Salvador flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Monterrey-San Salvador flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Monterrey to San Salvador

Get recent, data-driven insights about flights from Monterrey to San Salvador including ideal travel times, pricing trends, and more.

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 February 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 81 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, September is the cheapest month in which you can book a flight from Monterrey to San Salvador (average of $260). Flying from Monterrey to San Salvador in December is currently the most expensive (average of $588). 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.

What is the cheapest time of day to fly from MTY to SAL?

Find hourly flight availability from Monterrey to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 5, 2025.

When flying from Monterrey to San Salvador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Salvador by month

Plan your trip to San Salvador by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit San Salvador when rainfall is around 0.0 in.

Temperature in San Salvador by month

Plan your trip to San Salvador by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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 March 5, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, Aeromexico and United Airlines from Monterrey to San Salvador to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,454 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Copa Airlines
7.6
Good
1,454 reviews
Copa Airlines
7.6
Good
1,454 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Aeromexico
7.5
Good
1,744 reviews
Copa Airlines
7.6
Good
1,454 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

United Airlines
7.4
Good
8,655 reviews
Copa Airlines
7.6
Good
1,454 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,454 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Air Canada
7.0
Good
8,837 reviews
Copa Airlines
7.6
Good
1,454 reviews

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.8

Comfort

7.4

Food

6.8

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

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.

  • What are the cheapest airlines flying from Monterrey to San Salvador round-trip?

    According to our current data, Aeromexico ($401), United Airlines ($860), and American Airlines ($962) offers the cheapest pricing from Monterrey to San Salvador. Users have found that Aeromexico is 13% 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, September is the cheapest month in which you can book a flight from Monterrey to San Salvador (average of $260). Flying from Monterrey to San Salvador in December is currently the most expensive (average of $588). 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 Monterrey?

Book flights to Monterrey if you plan to visit one of these locations
Sonsonate
La Libertad
Acajutla

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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 March 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$294Average$462FlexibilityNo cancel feeOn-timeN/A
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