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$120+ Cheap flights from Mexico City (MEX) 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SAL
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
1 adult, Economy
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Cheapflights Tip: The best prices from Mexico City Benito Juarez to San Salvador El Salvador Intl are usually found in June or May, booked 49 days in advance, depart on a Friday or Tuesday and return on a Tuesday

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 July 18, 2025.

Round-trip from

$202
(Kiwi.com)

One-way from

$120
(Cheapflightsfares)

Popular in

December

Cheapest in

June

Average price

$321

Good round-trip deal

$152 or less

Good one-way deal

$157 or less
From Mexico City Benito Juarez to San Salvador El Salvador Intl
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One-way flight from Mexico City Benito Juarez to San Salvador El Salvador Intl
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Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 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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Find flight deals from Mexico City to San Salvador

Cheapest flights from Mexico City to San Salvador
Explore the most affordable flight options available from Mexico City to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/174:50 pmMEX - SAL
Nonstop2h 15mAvianca
Sun 10/198:40 amSAL - MEX
Nonstop2h 15mAvianca
Deal found 7/17$244
This Mytrip deal was found by Cheapflights users on 7/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/710:50 amMEX - SAL
1 stop7h 29mMultiple Airlines
Wed 8/274:20 amSAL - MEX
Nonstop2h 10mMultiple Airlines
Deal found 7/16$258
This Aeromexico deal was found by Cheapflights users on 7/17. 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.
Fri 8/812:00 pmMEX - SAL
Nonstop2h 20mAeromexico
Sat 8/163:48 pmSAL - MEX
Nonstop2h 27mAeromexico
Deal found 7/17$268
This FlightHub deal was found by Cheapflights users on 7/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/87:45 pmMEX - SAL
1 stop22h 34mVolaris Costa Rica
Sat 8/167:05 pmSAL - MEX
1 stop14h 50mVolaris Costa Rica
Deal found 7/16$334
This Copa Airlines deal was found by Cheapflights users on 7/17. 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 11/61:20 amMEX - SAL
1 stop11h 24mCopa Airlines
Sun 11/235:00 amSAL - MEX
1 stop14h 20mCopa Airlines
Deal found 7/17$374

Cheapflights Fare Finder

Customize your flight search to find flights from Mexico City 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 July 18, 2025.
Use the filters below to find and compare flights from Mexico City to San Salvador that are best for you.

Fly from

Mexico City

Fly to

San Salvador

Route

Depart

Return

Price

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Fri 10/17

4:50 pm-7:05 pm

Nonstop2h 15m

San Salvador El Salvador Intl

Sun 10/19

8:40 am-10:55 am

Nonstop2h 15m

$244

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Thu 8/7

10:50 am-6:19 pm

1 stop7h 29m

San Salvador El Salvador Intl

Wed 8/27

4:20 am-6:30 am

Nonstop2h 10m

$258

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Fri 8/8

12:00 pm-2:20 pm

Nonstop2h 20m

San Salvador El Salvador Intl

Sat 8/16

3:48 pm-6:15 pm

Nonstop2h 27m

$268

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Fri 8/8

7:45 pm-6:19 pm

1 stop22h 34m

San Salvador El Salvador Intl

Sat 8/16

7:05 pm-9:55 am

1 stop14h 50m

$334

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Thu 11/6

2:00 am-12:44 pm

1 stop10h 44m

San Salvador El Salvador Intl

Sun 11/23

8:33 am-7:20 pm

1 stop10h 47m

$374

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Sun 10/26

12:40 am-9:30 am

1 stop8h 50m

$120

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Wed 8/6

9:45 am-11:58 am

Nonstop2h 13m

$143

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Tue 7/29

12:00 pm-2:23 pm

Nonstop2h 23m

$168

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Tue 8/5

10:50 am-6:19 pm

1 stop7h 29m

$178

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Fri 7/25

3:30 pm-11:37 pm

1 stop8h 07m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Showing 1-10 of 11 results
1
2

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 July 11, 2025.

The best time to book flights from Mexico City to San Salvador is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $260). Flying from Mexico City 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 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 July 18, 2025.

It’s optimal to fly from Mexico City to San Salvador in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from Mexico City to San Salvador

Explore weekly flight availability from Mexico City to San Salvador. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 18, 2025.

The most flights from MEX to SAL are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Mexico City to San Salvador?

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 July 18, 2025.
Read through reviews of airlines operating flights from Mexico City to San Salvador, such as Copa Airlines, Aeromexico, and Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,483 reviews

Entertainment

6.8

Comfort

7.4

Food

6.8

Overall

7.5

Boarding

7.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.5
Good
1,483 reviews
Copa Airlines
7.5
Good
1,483 reviews

Entertainment

6.8

Comfort

7.4

Food

6.8

Overall

7.5

Boarding

7.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Aeromexico
7.5
Good
1,715 reviews
Copa Airlines
7.5
Good
1,483 reviews

Entertainment

6.8

Comfort

7.4

Food

6.8

Overall

7.5

Boarding

7.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Avianca
6.7
Okay
2,381 reviews
Copa Airlines
7.5
Good
1,483 reviews

Entertainment

6.8

Comfort

7.4

Food

6.8

Overall

7.5

Boarding

7.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

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.

  • What airports do I use to fly from Mexico City to San Salvador?

    San Salvador El Salvador Intl is the airport most travelers will use when flying to San Salvador from Mexico City Benito Juarez. Booking flights from Benito Juarez (MEX) to El Salvador Intl (SAL) should be relatively easy as there are 3 daily flights to San Salvador from 2 different airlines. 2h 10m is how long a flight from Mexico City to San Salvador El Salvador Intl will take if you book a nonstop flight.

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

    The Mexico City Benito Juarez to San Salvador El Salvador Intl flight path was viewed by 1 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?

    Currently priced at $202, Avianca will fly you from Mexico City to San Salvador and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Aeromexico and Volaris Costa Rica - these airlines can fly you to your destination from $268 and $323, respectively. Avianca is currently priced 36% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Mexico City to San Salvador one-way?

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $120. Users have also found prices from $143 and $168 on Volaris El Salvador and Aeromexico, respectively.

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

    Consider Volaris (100%), Delta (98%) or Aeromexico (98%) when booking your flight. These represent the most reliable airlines when flying from Mexico City to San Salvador.

  • What are the cheapest flights from Mexico City to San Salvador?

    On average you can expect to pay $282 for a flight from Mexico City to San Salvador. The cheapest flight overall is $67 while the most popular route, (Mexico City Benito Juarez - San Salvador El Salvador Intl) is currently priced at $244.

  • 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 $260). Flying from Mexico City 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 San Salvador?

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

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 2,558,603 searches. Data last updated July 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$215Average$360FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$243Average$389FlexibilityNo cancel feeOn-time71%

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