Cheap flights from Mexico City to San Salvador

MEX — SAL
23 Mar — 30 Mar1
1 adult
1 adult, Economy, 0 bags

Find 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 21 February 2026.

Popular in

December

Cheapest in

July

Average price

£197

Good round-trip deal

£191 or less
Highest demand for flights based on searches. 3% potential increase in price (£6 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Average for round-trip flights in February 2026
Price to beat on a round-trip flight from Mexico City Benito Juarez to San Salvador El Salvador Intl.

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 return 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 return flight from Mexico City to San Salvador. Price data was last updated on 20 February 2026.

The price you pay for your flight from Mexico City to San Salvador may vary depending on when you book. For the best chance of a lower fare, look to book 63 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 Mexico City to San Salvador?

Currently, January is the cheapest month in which you can book a flight from Mexico City to San Salvador (average of £94). Flying from Mexico City to San Salvador in February is currently the most expensive (average of £142). 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 21 February 2026.

When flying from Mexico City 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.

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 21 February 2026.
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.

Crew

7.9

Overall

7.4

Comfort

7.5

Boarding

7.4

Food

6.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

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

Crew

7.9

Overall

7.4

Comfort

7.5

Boarding

7.4

Food

6.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

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

Crew

7.9

Overall

7.4

Comfort

7.5

Boarding

7.4

Food

6.6

Entertainment

7.0

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?

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

    Avianca, at £97, was found to be the cheapest airline from Mexico City to San Salvador. An alternate airline flying to your destination would be Aeromexico. You may be able to fly from Mexico City to San Salvador for 51% less than the average price by searching for these airlines.

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

    Consider Volaris El Salvador (100%), ANA (100%) or Volaris (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 holiday 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, January is the cheapest month in which you can book a flight from Mexico City to San Salvador (average of £94). Flying from Mexico City to San Salvador in February is currently the most expensive (average of £142). 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

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Complete your trip

Complete your trip to San Salvador by adding a car hire and/or hotel booking to your travel itinerary.

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 858,174 searches. Data last updated 21 February 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£97Average£270FlexibilityNo cancel feeOn-time71%
Search Avianca flights
AeromexicoCheapest£145Average£253FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

When you search for this flight from Mexico City to San Salvador, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Salvador from Mexico City.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Mexico City to San Salvador, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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