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Cheap flights from Mexico City to San Salvador

MEX — SAL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Mexico City Benito Juarez to San Salvador El Salvador Intl are usually found in July or June, booked 49 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Mexico City to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) 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 11 September 2025.

Popular in

December

Cheapest in

July

Average price

C$ 459

Good round-trip deal

C$ 426 or less

Good one-way deal

C$ 269 or less
Highest demand for flights based on searches. 12% potential increase in price (C$ 83 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Mexico City Benito Juarez to San Salvador El Salvador Intl.
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Price to beat on a one-way flight from Mexico City Benito Juarez to San Salvador El Salvador Intl.
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Best time to book a flight from Mexico City to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Mexico City 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 Mexico City to San Salvador

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

Use this chart to determine the optimal time to book a round-trip flight from Mexico City to San Salvador. Price data was last updated on 29 August 2025.

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Mexico City to San Salvador. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Mexico City to San Salvador (average of C$ 449). Flying from Mexico City to San Salvador in December is currently the most expensive (average of C$ 915). 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 MEX to SAL?

Find hourly flight availability from Mexico City 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 11 September 2025.

A simple way to save on the total cost of your ticket is to fly from Mexico City to San Salvador in the morning. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight at noon.

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 11 September 2025.
Check out reviews from past customers who have flown with Aeromexico and Avianca from Mexico City to San Salvador to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.5
Good
1,701 reviews
Check prices

Boarding

7.4

Crew

7.9

Entertainment

7.1

Overall

7.5

Comfort

7.6

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Aeromexico
7.5
Good
1,701 reviews
Aeromexico
7.5
Good
1,701 reviews
Check prices

Boarding

7.4

Crew

7.9

Entertainment

7.1

Overall

7.5

Comfort

7.6

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Avianca
6.7
Okay
2,436 reviews
Aeromexico
7.5
Good
1,701 reviews
Check prices

Boarding

7.4

Crew

7.9

Entertainment

7.1

Overall

7.5

Comfort

7.6

Food

6.6

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 Mexico City 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 popular is this Mexico City to San Salvador flight route?

    This flight path from Mexico City Benito Juarez to San Salvador El Salvador Intl was viewed by 22 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Our cheapest airline available from Mexico City to San Salvador is Aeromexico. Our recent data shows that you can find tickets from as low as C$ 299 on this airline. An additional option worth looking into is Avianca, starting at C$ 354. Users have found that Aeromexico is 29% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Mexico City to San Salvador?

    Consider Volaris El Salvador (100%), Volaris (100%) or AeroMexico Connect (100%) when booking your flight. These represent the most reliable airlines when flying from Mexico City to San Salvador.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mexico City 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 Mexico City to San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Mexico City to San Salvador (average of C$ 449). Flying from Mexico City to San Salvador in December is currently the most expensive (average of C$ 915). 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

Travelling to a place near San Salvador?

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

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 2 airlines flying from Mexico City to San Salvador

Discover the top 2 airlines that operate flights from Mexico City 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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapestC$ 299AverageC$ 462FlexibilityNo cancel feeOn-timeN/A
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AviancaCheapestC$ 354AverageC$ 427FlexibilityNo cancel feeOn-time71%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Mexico City to San Salvador?

Deals for Mexico City to San Salvador flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Mexico City to San Salvador?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Mexico City to San Salvador for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Mexico City to San Salvador with no change fees?

Yes, we can. To see specific flights from Mexico City to San Salvador with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Mexico City to San Salvador become cheaper?

Yes! Start tracking prices for Mexico City to San Salvador flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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