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$133+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SAL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 July or June, booked 49 days in advance, depart on a Friday or Monday 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 September 11, 2025.

Round-trip from

$207
(Mytrip)

One-way from

$133
(FlightHub)

Popular in

December

Cheapest in

July

Average price

$331

Good round-trip deal

$141 or less

Good one-way deal

$168 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. 12% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 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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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 September 11, 2025.

This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/89:45 amMEX - SAL
Nonstop2h 13mMultiple Airlines
Sun 10/126:52 amSAL - MEX
1 stop11h 03mMultiple Airlines
Deal found 9/9$282
This OneTravel deal was found by Cheapflights users on 9/9. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:00 amMEX - SAL
1 stop10h 19mMultiple Airlines
Tue 9/237:35 pmSAL - MEX
Nonstop2h 10mMultiple Airlines
Deal found 9/9$283
This Mytrip deal was found by Cheapflights users on 9/9. 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 9/184:50 pmMEX - SAL
Nonstop2h 15mMultiple Airlines
Mon 9/226:52 amSAL - MEX
1 stop11h 03mMultiple Airlines
Deal found 9/9$285
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Fri 9/264:50 pmMEX - SAL
Nonstop2h 15mAvianca
Mon 9/2910:15 amSAL - MEX
1 stop12h 45mAvianca
Deal found 9/10$293
This Mytrip deal was found by Cheapflights users on 9/10. 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 10/24:50 pmMEX - SAL
Nonstop2h 15mAvianca
Thu 1/299:05 amSAL - MEX
Nonstop2h 15mAvianca
Deal found 9/10$305
This Orbitz deal was found by Cheapflights users on 9/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:40 amMEX - SAL
1 stop15h 40mAvianca
Sun 9/288:40 amSAL - MEX
Nonstop2h 15mAvianca
Deal found 9/10$306
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
Wed 11/194:00 amMEX - SAL
Nonstop2h 05mAvianca
Mon 11/2412:05 pmSAL - MEX
1 stop10h 50mAvianca
Deal found 9/9$307
This Avianca deal was found by Cheapflights users on 9/11. 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.
Thu 10/911:20 pmMEX - SAL
1 stop9h 55mAvianca
Mon 10/138:40 amSAL - MEX
Nonstop2h 15mAvianca
Deal found 9/11$310
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:00 amMEX - SAL
1 stop10h 40mMultiple Airlines
Tue 1/67:29 pmSAL - MEX
Nonstop2h 16mMultiple Airlines
Deal found 9/9$311

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 September 11, 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 2/6

4:00 am-6:05 am

Nonstop2h 05m

San Salvador El Salvador Intl

Tue 2/10

7:29 pm-9:45 pm

Nonstop2h 16m

$226

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Fri 12/12

4:00 am-6:05 am

Nonstop2h 05m

San Salvador El Salvador Intl

Sun 1/25

11:00 pm-1:15 am

Nonstop2h 15m

$307

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Wed 10/8

12:40 am-9:15 am

1 stop8h 35m

San Salvador El Salvador Intl

Mon 10/13

8:40 am-10:55 am

Nonstop2h 15m

$310

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Sun 10/5

4:50 pm-7:05 pm

Nonstop2h 15m

San Salvador El Salvador Intl

Fri 10/10

10:15 am-3:05 am

1 stop16h 50m

$318

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Thu 9/25

4:50 pm-7:05 pm

Nonstop2h 15m

San Salvador El Salvador Intl

Sun 9/28

9:25 am-3:25 pm

2 stops30h 00m

$324

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Sat 10/11

5:50 am-8:40 pm

1 stop14h 50m

San Salvador El Salvador Intl

Mon 10/13

1:41 pm-10:05 pm

1 stop8h 24m

$375

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Fri 9/26

7:45 pm-6:19 pm

2 stops22h 34m

San Salvador El Salvador Intl

Mon 9/29

5:30 am-5:45 pm

1 stop12h 15m

$382

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Fri 11/7

1:10 pm-8:40 pm

1 stop7h 30m

San Salvador El Salvador Intl

Sun 11/23

8:33 am-12:15 am

1 stop15h 42m

$402

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Sat 10/25

4:55 am-4:20 pm

1 stop11h 25m

$149

Mexico CitySan Salvador

MEX - SAL

MEXSAL

Mexico City Benito Juarez

Sat 11/29

5:00 am-3:40 pm

1 stop10h 40m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 17 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 August 29, 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 September 11, 2025.

It’s optimal to fly from Mexico City to San Salvador in the afternoon. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Mexico City to San Salvador?

Use this chart to determine the cheapest time to fly round-trip from Mexico City to San Salvador. Price data was last updated on September 7, 2025.

Travelers seeking maximum savings on their Mexico City to San Salvador flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 11, 2025.
Read through reviews of airlines operating flights from Mexico City to San Salvador, such as Aeromexico and Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.5
Good
1,701 reviews

Overall

7.5

Crew

7.9

Boarding

7.4

Food

6.6

Comfort

7.6

Entertainment

7.1

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

Overall

7.5

Crew

7.9

Boarding

7.4

Food

6.6

Comfort

7.6

Entertainment

7.1

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

Overall

7.5

Crew

7.9

Boarding

7.4

Food

6.6

Comfort

7.6

Entertainment

7.1

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.

  • 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 4 daily flights to San Salvador from 2 different airlines. 2h 07m 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 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Mexico City to San Salvador?

    There are many flights that can get you from Mexico City to San Salvador in 2h 05m. Fly via Avianca to get the fastest option. Mexico City and San Salvador are separated by a distance of 781 mi. All flights are typically nonstop.

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

    Currently priced at $183, Aeromexico will fly you from Mexico City to San Salvador and back. In addition to Aeromexico, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Avianca for as low as $243. Aeromexico is currently priced 40% below the average price you’ll pay for this route.

  • 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.

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

    On average you can expect to pay $197 for a flight from Mexico City to San Salvador. The cheapest flight overall is $64 while the most popular route, (Mexico City Benito Juarez - San Salvador El Salvador Intl) is currently priced at $307.

  • 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
El Cuco
La Libertad
Acajutla

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$183Average$345FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$243Average$375FlexibilityNo cancel feeOn-time71%

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