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$137+ Cheap flights from San Salvador (SAL) to Mexico City (MEX)

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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — MEX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from San Salvador El Salvador Intl to Mexico City Benito Juarez are usually found in April or June, booked 22 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from San Salvador to Mexico City

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Mexico City (MEX). 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 31, 2025.

Round-trip from

$204
(Mytrip)

One-way from

$138
(FlightHub)

Popular in

November

Cheapest in

April

Average price

$270

Good round-trip deal

$253 or less

Good one-way deal

$169 or less
From San Salvador El Salvador Intl to Mexico City Benito Juarez
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One-way flight from San Salvador El Salvador Intl to Mexico City Benito Juarez
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Highest demand for flights based on searches. 6% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 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 San Salvador El Salvador Intl to Mexico City Benito Juarez.
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Price to beat on a one-way flight from San Salvador El Salvador Intl to Mexico City Benito Juarez.
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Find flight deals from San Salvador to Mexico City

Cheapest flights from San Salvador to Mexico City
Explore the most affordable flight options available from San Salvador to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/30. 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.
Wed 8/274:20 amSAL - MEX
Nonstop2h 10mMultiple Airlines
Wed 9/39:45 amMEX - SAL
Nonstop2h 13mMultiple Airlines
Deal found 7/30$204
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sun 8/178:40 amSAL - MEX
Nonstop2h 15mAvianca
Sat 8/234:50 pmMEX - SAL
Nonstop2h 15mAvianca
Deal found 7/31$255
This Aeromexico deal was found by Cheapflights users on 7/29. 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 8/13:48 pmSAL - MEX
Nonstop2h 27mAeromexico
Sun 8/1012:00 pmMEX - SAL
Nonstop2h 20mAeromexico
Deal found 7/29$300
This Copa Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 8/138:33 amSAL - MEX
1 stop13h 32mCopa Airlines
Thu 8/211:05 pmMEX - SAL
1 stop7h 17mCopa Airlines
Deal found 7/31$302

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Salvador to Mexico City 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 31, 2025.
Use the filters below to find and compare flights from San Salvador to Mexico City that are best for you.

Fly from

San Salvador

Fly to

Mexico City

Route

Depart

Return

Price

San SalvadorMexico City

SAL - MEX

SALMEX

San Salvador El Salvador Intl

Wed 8/27

4:20 am-6:30 am

Nonstop2h 10m

Mexico City Benito Juarez

Wed 9/3

9:45 am-11:58 am

Nonstop2h 13m

$204

San SalvadorMexico City

SAL - MEX

SALMEX

San Salvador El Salvador Intl

Sun 8/17

8:40 am-10:55 am

Nonstop2h 15m

Mexico City Benito Juarez

Sat 8/23

4:50 pm-7:05 pm

Nonstop2h 15m

$255

San SalvadorMexico City

SAL - MEX

SALMEX

San Salvador El Salvador Intl

Wed 8/13

8:33 am-10:05 pm

1 stop13h 32m

Mexico City Benito Juarez

Thu 8/21

1:05 pm-8:22 pm

1 stop7h 17m

$302

San SalvadorMexico City

SAL - MEX

SALMEX

San Salvador El Salvador Intl

Sat 9/13

4:05 pm-6:20 pm

Nonstop2h 15m

Mexico City Benito Juarez

Mon 9/29

12:20 pm-2:44 pm

Nonstop2h 24m

$322

San SalvadorMexico City

SAL - MEX

SALMEX

San Salvador El Salvador Intl

Sun 8/17

10:05 pm-11:00 pm

1 stop24h 55m

$137

San SalvadorMexico City

SAL - MEX

SALMEX

San Salvador El Salvador Intl

Sat 10/11

7:05 pm-5:45 pm

1 stop22h 40m

$155

San SalvadorMexico City

SAL - MEX

SALMEX

San Salvador El Salvador Intl

Wed 8/13

8:33 am-10:05 pm

1 stop13h 32m

$160

San SalvadorMexico City

SAL - MEX

SALMEX

San Salvador El Salvador Intl

Sat 8/16

3:48 pm-6:15 pm

Nonstop2h 27m

$181

San SalvadorMexico City

SAL - MEX

SALMEX

San Salvador El Salvador Intl

Fri 9/19

5:30 am-10:00 pm

3 stops16h 30m

$217

San SalvadorMexico City

SAL - MEX

SALMEX

San Salvador El Salvador Intl

Mon 10/6

2:00 am-5:50 pm

2 stops15h 50m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from San Salvador to Mexico City

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

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

Currently, May is the cheapest month in which you can book a flight from San Salvador to Mexico City (average of $388). Flying from San Salvador to Mexico City in December is currently the most expensive (average of $615). 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 SAL to MEX?

Find hourly flight availability from San Salvador to Mexico City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 71% on flights from San Salvador to Mexico City by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from San Salvador to Mexico City. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their San Salvador to Mexico City flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon 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 San Salvador to Mexico City?

Reviews of airlines servicing Mexico City

Get insights into the airlines that provide service to Mexico City. 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 Mexico City. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Copa Airlines, Aeromexico, and United Airlines from San Salvador to Mexico City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,493 reviews

Boarding

7.8

Overall

7.5

Comfort

7.4

Food

6.8

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
Copa Airlines
7.5
Good
1,493 reviews
Copa Airlines
7.5
Good
1,493 reviews

Boarding

7.8

Overall

7.5

Comfort

7.4

Food

6.8

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
Aeromexico
7.5
Good
1,721 reviews
Copa Airlines
7.5
Good
1,493 reviews

Boarding

7.8

Overall

7.5

Comfort

7.4

Food

6.8

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
United Airlines
7.4
Good
8,896 reviews
Copa Airlines
7.5
Good
1,493 reviews

Boarding

7.8

Overall

7.5

Comfort

7.4

Food

6.8

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
Avianca
6.7
Okay
2,387 reviews
Copa Airlines
7.5
Good
1,493 reviews

Boarding

7.8

Overall

7.5

Comfort

7.4

Food

6.8

Entertainment

6.8

Crew

8.1

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.

Related info for your journey

Find useful and relevant information for your journey from San Salvador to Mexico City. 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 San Salvador to Mexico City?

    You will need to book a flight from San Salvador El Salvador Intl to Mexico City Benito Juarez if you want to fly from San Salvador to Mexico City. At least 4 different airlines have flights from El Salvador Intl (SAL) to Benito Juarez (MEX) on a regular basis. There is 1 flight to Mexico City from the San Salvador airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SAL to MEX to be around 2h 10m.

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

    Within the past month, 5 users have taken a look at flights from San Salvador El Salvador Intl to Mexico City Benito Juarez.

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

    Cheapflights users have booked flights from San Salvador to Mexico City round-trip from $255. Other airlines that can offer you cheap pricing are Copa Airlines, from $313, and Aeromexico, from $322. You may be able to fly from San Salvador to Mexico City for 13% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $138. Volaris Costa Rica flights start at $155 while deals on Copa Airlines start at $160 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Salvador to Mexico City on time: Volaris (100%), Air Canada (97%), Avianca (97%).

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

    Looking at all options, your cheapest flight can be booked for $91. While the most popular route (San Salvador El Salvador Intl - Mexico City Benito Juarez) can be booked for $204 on average our data indicates $286 when flying from San Salvador to Mexico City.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from San Salvador to Mexico City (average of $388). Flying from San Salvador to Mexico City in December is currently the most expensive (average of $615). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from San Salvador to Mexico City

Discover the top 4 airlines that operate flights from San Salvador to Mexico City. 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$101Average$138FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$110Average$165FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$155Average$335FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$178Average$355FlexibilityNo cancel feeOn-time71%

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