HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cancún

$137+ Cheap flights from San Salvador (SAL) to Cancún (CUN)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — CUN
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Salvador to Cancún with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from San Salvador El Salvador Intl to Cancun are usually found in February or March, booked 34 days in advance, depart on a Monday or Saturday and return on a Monday

Cheap flight deals from San Salvador to Cancún

Cheapest flights from San Salvador to Cancún
Explore the most affordable flight options available from San Salvador to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

This SmartFares deal was found by Cheapflights users on 7/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:30 pm
SAL
-
CUN
1 stop6h 14m
Aeromexico
Tue 8/258:01 am
CUN
-
SAL
1 stop7h 14m
Aeromexico
Deal found 7/28$300
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:30 pm
SAL
-
CUN
1 stop9h 00m
Aeromexico
Tue 9/157:41 pm
CUN
-
SAL
1 stop15h 49m
Aeromexico
Deal found 7/26$310
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:40 pm
SAL
-
CUN
1 stop20h 55m
Aeromexico
Wed 8/57:56 am
CUN
-
SAL
1 stop7h 19m
Aeromexico
Deal found 7/26$314
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:30 pm
SAL
-
CUN
1 stop6h 14m
Aeromexico
Tue 9/159:11 am
CUN
-
SAL
1 stop6h 04m
Aeromexico
Deal found 7/24$317
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/273:30 pm
SAL
-
CUN
1 stop19h 15m
Aeromexico
Thu 9/38:00 am
CUN
-
SAL
1 stop7h 10m
Aeromexico
Deal found 7/28$318
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/223:08 pm
SAL
-
CUN
1 stop26h 39m
Aeromexico
Mon 11/307:42 pm
CUN
-
SAL
1 stop19h 14m
Aeromexico
Deal found 7/25$319
This Copa Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/101:59 pm
SAL
-
CUN
1 stop24h 38m
Copa Airlines
Wed 8/124:43 pm
CUN
-
SAL
1 stop7h 51m
Copa Airlines
Deal found 7/27$320
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/273:08 pm
SAL
-
CUN
1 stop7h 22m
Aeromexico
Sun 11/297:00 am
CUN
-
SAL
1 stop7h 53m
Aeromexico
Deal found 7/24$334
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.
Sat 8/2211:55 am
SAL
-
CUN
Nonstop1h 45m
Multiple Airlines
Tue 8/256:05 am
CUN
-
SAL
1 stop9h 10m
Multiple Airlines
Deal found 7/24$338
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:55 am
SAL
-
CUN
Nonstop1h 45m
Multiple Airlines
Mon 9/78:00 am
CUN
-
SAL
1 stop7h 10m
Multiple Airlines
Deal found 7/26$339
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:55 am
SAL
-
CUN
Nonstop1h 45m
Multiple Airlines
Mon 11/98:50 pm
CUN
-
SAL
1 stop18h 06m
Multiple Airlines
Deal found 7/26$340
This Avianca deal was found by Cheapflights users on 7/27. 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.
Sat 9/1211:55 am
SAL
-
CUN
Nonstop1h 45m
Avianca
Tue 9/153:40 pm
CUN
-
SAL
Nonstop1h 45m
Avianca
Deal found 7/27$341

Find flight deals from San Salvador to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Cancún (CUN). 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 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$300
(SmartFares)

One-way from

$137
(Volaris)

Popular in

August

Cheapest in

February

Average price

$341

Good round-trip deal

$320 or less

Good one-way deal

$186 or less
Provider with most accurate pricing for San Salvador El Salvador Intl-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Cancun flights.
Search Deals
From San Salvador El Salvador Intl to Cancun
Search Deals
One-way flight from San Salvador El Salvador Intl to Cancun
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($22 potential increase over avg. RT price).
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 round-trip flight from San Salvador El Salvador Intl to Cancun.
Search Deals
Price to beat on a one-way flight from San Salvador El Salvador Intl to Cancun.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Salvador to Cancún 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 29, 2026.
Use the filters below to find and compare flights from San Salvador to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San SalvadorCancún

SAL - CUN

SALCUN

San Salvador El Salvador Intl

Fri 8/7

1:59 pm-9:50 am

1 stop18h 51m

Cancun

Wed 8/12

4:43 pm-11:34 pm

1 stop7h 51m

$320

San SalvadorCancún

SAL - CUN

SALCUN

San Salvador El Salvador Intl

Mon 8/17

4:54 am-9:58 pm

1 stop16h 04m

Cancun

Sat 8/22

7:01 am-8:31 pm

1 stop14h 30m

$320

San SalvadorCancún

SAL - CUN

SALCUN

San Salvador El Salvador Intl

Wed 8/12

8:30 am-9:58 pm

1 stop12h 28m

Cancun

Sat 8/15

7:01 am-8:31 pm

1 stop14h 30m

$320

San SalvadorCancún

SAL - CUN

SALCUN

San Salvador El Salvador Intl

Thu 8/13

1:59 pm-9:55 am

1 stop18h 56m

Cancun

Mon 8/17

7:01 am-8:31 pm

1 stop14h 30m

$320

San SalvadorCancún

SAL - CUN

SALCUN

San Salvador El Salvador Intl

Tue 8/11

1:59 pm-9:50 am

1 stop18h 51m

Cancun

Tue 8/18

11:46 am-8:31 pm

1 stop9h 45m

$320

San SalvadorCancún

SAL - CUN

SALCUN

San Salvador El Salvador Intl

Mon 8/10

1:59 pm-9:50 am

1 stop18h 51m

Cancun

Wed 8/12

7:01 am-11:34 pm

1 stop17h 33m

$320

San SalvadorCancún

SAL - CUN

SALCUN

San Salvador El Salvador Intl

Sat 8/8

4:54 am-9:58 pm

1 stop16h 04m

Cancun

Wed 8/12

7:01 am-11:34 pm

1 stop17h 33m

$320

San SalvadorCancún

SAL - CUN

SALCUN

San Salvador El Salvador Intl

Wed 8/12

1:59 pm-3:37 pm

1 stop24h 38m

Cancun

Wed 8/26

10:50 am-11:34 pm

1 stop13h 44m

$320
Quickest round-trip

San SalvadorCancún

SAL - CUN

SALCUN

San Salvador El Salvador Intl

Mon 8/10

4:54 am-3:37 pm

1 stop9h 43m

Cancun

Fri 8/14

10:50 am-8:31 pm

1 stop10h 41m

$320

San SalvadorCancún

SAL - CUN

SALCUN

San Salvador El Salvador Intl

Sun 8/9

8:30 am-3:37 pm

1 stop6h 07m

Cancun

Tue 8/11

7:01 am-8:31 pm

1 stop14h 30m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from San Salvador to Cancún

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 San Salvador to Cancún in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust 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 San Salvador-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Salvador-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Salvador-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Salvador-Cancún 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 San Salvador-Cancún 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 San Salvador to Cancún

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

How far ahead should I book a flight from San Salvador to Cancún?

Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Salvador to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from San Salvador to Cancún (average of $232). Flying from San Salvador to Cancún in August is currently the most expensive (average of $343). 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 CUN?

Find hourly flight availability from San Salvador to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2026.

When flying from San Salvador to Cancún, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.

San Salvador to Cancún flights typically cost between $318 and $390 in August.
The cheapest round-trip price found within the last 5 days was $300 on Aeromexico (Aug 20-Aug 25).

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated July 29, 2026.
See what other customers who have flown with Copa Airlines,Volaris El Salvador, andAeromexico from San Salvador to Cancún have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,559 reviews

Food

6.9

Overall

7.6

Boarding

7.8

Comfort

7.4

Crew

8.1

Entertainment

6.8

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
7.6
Good
1,559 reviews
Copa Airlines
7.6
Good
1,559 reviews

Food

6.9

Overall

7.6

Boarding

7.8

Comfort

7.4

Crew

8.1

Entertainment

6.8

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.
Volaris El Salvador
7.4
Good
Copa Airlines
7.6
Good
1,559 reviews

Food

6.9

Overall

7.6

Boarding

7.8

Comfort

7.4

Crew

8.1

Entertainment

6.8

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
7.4
Good
1,470 reviews
Copa Airlines
7.6
Good
1,559 reviews

Food

6.9

Overall

7.6

Boarding

7.8

Comfort

7.4

Crew

8.1

Entertainment

6.8

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
6.5
Okay
2,522 reviews
Copa Airlines
7.6
Good
1,559 reviews

Food

6.9

Overall

7.6

Boarding

7.8

Comfort

7.4

Crew

8.1

Entertainment

6.8

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 Cancún. 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 San Salvador to Cancún flight route?

    Flights from San Salvador El Salvador Intl to Cancun have been viewed 2 times in the past calendar month.

  • How long is the flight from San Salvador to Cancún?

    Copa Airlines can get you from San Salvador to Cancún in just under 18h 51m. Your travel time can differ by up to . San Salvador and Cancún are separated by a distance of 543 mi.

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

    Our cheapest airline available from San Salvador to Cancún is Aeromexico. Our recent data shows that you can find tickets from as low as $145 on this airline. Additional options worth looking into are Copa Airlines and Avianca, starting at $169 and $182 round-trip. Aeromexico is priced at 53% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Volaris El Salvador, with whom users have recently found tickets for as low as $92. However, be on the lookout for offers from Avianca and Copa Airlines, as they are both options that can get you from San Salvador to Cancún for a low price.

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

    Consider Volaris El Salvador (100%), Avianca (89%) or Avianca (89%) when booking your flight. These represent the most reliable airlines when flying from San Salvador to Cancún.

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

    Looking for the cheapest flight from San Salvador to Cancún? While on average our users pay $336, our data indicates the cheapest price to be $175. The most popular route (San Salvador El Salvador Intl - Cancun), is priced around $307.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from San Salvador to Cancún (average of $232). Flying from San Salvador to Cancún in August is currently the most expensive (average of $343). 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 Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Punta Sam
Holbox

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.

Top 4 airlines flying from San Salvador to Cancún

Discover the top 4 airlines that operate flights from San Salvador to Cancún. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$145Average$305FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$169Average$367FlexibilityNo cancel feeOn-time70%
AviancaCheapest$182Average$341FlexibilityNo cancel feeOn-time71%
Volaris El SalvadorCheapest$184Average$278FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.