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$153+ Cheap flights from Cancún (CUN) 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — SAL
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Cancún to San Salvador

Cheapest flights from Cancún to San Salvador
Explore the most affordable flight options available from Cancún to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Mon 8/105:45 pm
CUN
-
SAL
1 stop21h 30m
Aeromexico
Wed 8/193:30 pm
SAL
-
CUN
1 stop6h 14m
Aeromexico
Deal found 7/26$322
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Wed 8/129:10 am
CUN
-
SAL
1 stop6h 05m
Aeromexico
Sun 8/303:30 pm
SAL
-
CUN
1 stop6h 14m
Aeromexico
Deal found 7/24$323
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Thu 8/67:56 am
CUN
-
SAL
1 stop7h 19m
Aeromexico
Thu 8/203:30 pm
SAL
-
CUN
1 stop26h 14m
Aeromexico
Deal found 7/24$325
This CheapOair deal was found by Cheapflights users on 7/26. 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.
Thu 9/109:20 am
CUN
-
SAL
1 stop5h 50m
Aeromexico
Tue 9/153:30 pm
SAL
-
CUN
1 stop7h 08m
Aeromexico
Deal found 7/26$336
This FlightHub deal was found by Cheapflights users on 7/24. 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.
Thu 9/103:40 pm
CUN
-
SAL
Nonstop1h 45m
Multiple Airlines
Tue 9/153:30 pm
SAL
-
CUN
1 stop26h 09m
Multiple Airlines
Deal found 7/24$340
This Justfly.com deal was found by Cheapflights users on 7/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:40 pm
CUN
-
SAL
Nonstop1h 45m
Avianca
Sat 8/1511:55 am
SAL
-
CUN
Nonstop1h 45m
Avianca
Deal found 7/24$355
This Gotogate deal was found by Cheapflights users on 7/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:40 pm
CUN
-
SAL
Nonstop1h 45m
Avianca
Sat 8/811:20 pm
SAL
-
CUN
1 stop12h 45m
Avianca
Deal found 7/25$356

Find flight deals from Cancún to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) 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 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$322
(Kiwi.com)

One-way from

$153
(Cheapflightsfares)

Popular in

April

Cheapest in

January

Average price

$356

Good one-way deal

$191 or less
Provider with most accurate pricing for Cancun-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cancun-San Salvador El Salvador Intl flights.
Search Deals
From Cancun to San Salvador El Salvador Intl
Search Deals
One-way flight from Cancun to San Salvador El Salvador Intl
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a one-way flight from Cancun to San Salvador El Salvador Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cancún 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 28, 2026.
Use the filters below to find and compare flights from Cancún to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Sat 9/5

3:40 pm-4:25 pm

Nonstop1h 45m

San Salvador El Salvador Intl

Sat 9/12

3:30 pm-9:40 am

1 stop17h 10m

$358

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Fri 9/11

9:20 am-2:10 pm

1 stop5h 50m

San Salvador El Salvador Intl

Tue 9/15

11:55 am-2:40 pm

Nonstop1h 45m

$360
Quickest round-trip

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Thu 9/10

3:40 pm-4:25 pm

Nonstop1h 45m

San Salvador El Salvador Intl

Tue 9/15

11:55 am-2:40 pm

Nonstop1h 45m

$364

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Fri 9/11

2:05 pm-9:05 pm

1 stop8h 00m

San Salvador El Salvador Intl

Tue 9/15

11:55 am-2:40 pm

Nonstop1h 45m

$417

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Fri 7/31

2:05 pm-7:40 am

1 stop18h 35m

San Salvador El Salvador Intl

Tue 8/4

5:40 pm-1:05 pm

1 stop18h 25m

$427

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Fri 7/31

2:05 pm-7:40 am

1 stop18h 35m

San Salvador El Salvador Intl

Fri 8/7

8:15 am-1:05 pm

1 stop3h 50m

$427

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Fri 7/31

2:05 pm-9:05 pm

1 stop8h 00m

San Salvador El Salvador Intl

Sun 8/2

11:20 pm-1:05 pm

1 stop12h 45m

$473

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Tue 8/4

12:35 pm-9:05 pm

2 stops9h 30m

San Salvador El Salvador Intl

Sat 8/15

10:25 pm-1:05 pm

2 stops13h 40m

$529
Cheapest one-way

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Sat 10/10

6:04 am-2:15 pm

1 stop9h 11m

$153

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Tue 8/4

2:30 pm-2:15 pm

1 stop24h 45m

$161

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Cancún to San Salvador

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cancún to San Salvador in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cancún-San Salvador flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cancún-San Salvador flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cancún-San Salvador flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cancún-San Salvador flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cancún-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cancún to San Salvador

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

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

Currently, January is the cheapest month in which you can book a flight from Cancún to San Salvador (average of $293). Flying from Cancún to San Salvador in April is currently the most expensive (average of $366). 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 CUN to SAL?

Find hourly flight availability from Cancún 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 28, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cancún to San Salvador as you normally would.

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

Airfare is typical for this route at the moment.

Cancún to San Salvador flights typically cost between $302 and $384 in August.
The cheapest round-trip price found within the last 5 days was $322 on Aeromexico (Aug 10-Aug 19).

Related info for your journey

Find useful and relevant information for your journey from Cancún 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 long is the flight from Cancún to San Salvador?

    There are many flights that can get you from Cancún to San Salvador in 1h 45m. Fly via Avianca to get the fastest option. There are 543 mi between Cancún and San Salvador. Generally, flights for this route are nonstop.

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

    One-way options have recently been found by users for as low as $110 on Volaris El Salvador. Other airlines that offer cheap prices include Copa Airlines from $139 and Avianca from $143 one-way.

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

    Before booking your flight to San Salvador from Cancún, check out the most reliable airlines to get you to your destination on time: Volaris El Salvador (100%), Avianca (96%), Avianca( 96%).

  • What are the cheapest flights from Cancún to San Salvador?

    While on average a flight from Cancún to San Salvador is generally $258, our data shows the cheapest flight currently is $155. When looking at the most popular route, (Cancun - San Salvador El Salvador Intl), you can expect to pay $334 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cancún 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 Cancún to San Salvador?

    Currently, January is the cheapest month in which you can book a flight from Cancún to San Salvador (average of $293). Flying from Cancún to San Salvador in April is currently the most expensive (average of $366). 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
Acajutla
La Libertad
Sonsonate
El Cuco

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