HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Salvador

$134+ 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — SAL
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cancún to San Salvador 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 Cancun to San Salvador El Salvador Intl are usually found in August or November, booked 38 days in advance, depart on a Monday or Saturday and return on a Sunday

Find 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 octubre 29, 2025.

This Copa Airlines deal was found by Cheapflights users on 10/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1211:19 amCUN - SAL
1 stop10h 21mCopa Airlines
mié. 11/191:46 pmSAL - CUN
1 stop7h 19mCopa Airlines
Deal found 10/29$301
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/72:00 pmCUN - SAL
1 stop8h 05mMultiple Airlines
lun. 11/105:30 amSAL - CUN
1 stop10h 15mMultiple Airlines
Deal found 10/28$307
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/223:40 pmCUN - SAL
Nonstop1h 45mMultiple Airlines
mié. 11/266:52 amSAL - CUN
1 stop3h 52mMultiple Airlines
Deal found 10/29$310
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/223:40 pmCUN - SAL
Nonstop1h 45mAvianca
jue. 11/2711:50 amSAL - CUN
Nonstop1h 50mAvianca
Deal found 10/29$325
This Copa Airlines deal was found by Cheapflights users on 10/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/127:00 amCUN - SAL
1 stop14h 35mCopa Airlines
jue. 1/85:03 amSAL - CUN
1 stop15h 58mCopa Airlines
Deal found 10/29$334
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/133:40 pmCUN - SAL
Nonstop1h 45mAvianca
dom. 11/1610:20 pmSAL - CUN
1 stop13h 40mAvianca
Deal found 10/29$336
This Aeromexico deal was found by Cheapflights users on 10/29. 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.
sáb. 11/221:32 pmCUN - SAL
1 stop24h 55mAeromexico
jue. 11/272:43 pmSAL - CUN
1 stop17h 53mAeromexico
Deal found 10/29$341
This Copa Airlines deal was found by Cheapflights users on 10/28. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/67:00 amCUN - SAL
1 stop14h 35mCopa Airlines
mar. 12/95:00 amSAL - CUN
1 stop9h 39mCopa Airlines
Deal found 10/28$356
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:35 pmCUN - SAL
Nonstop3h 21mVolaris El Salvador
lun. 11/106:52 amSAL - CUN
Nonstop3h 52mVolaris El Salvador
Deal found 10/28$410
This FlightHub deal was found by Cheapflights users on 10/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/253:40 pmCUN - SAL
Nonstop1h 45mAvianca
jue. 12/2510:20 pmSAL - CUN
1 stop13h 40mAvianca
Deal found 10/27$422

Cheap 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 octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$334
(Copa Airlines)

One-way from

$134
(FlightHub)

Popular in

October

Cheapest in

August

Average price

$314

Good round-trip deal

$361 or less

Good one-way deal

$163 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
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Cancun to San Salvador El Salvador Intl.
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 octubre 29, 2025.
Use the filters below to find and compare flights from Cancún to San Salvador that are best for you.

Fly from

Cancún

Fly to

San Salvador

Route

Depart

Return

Price

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

mié. 11/12

11:19 am-8:40 pm

1 stop10h 21m

San Salvador El Salvador Intl

mié. 11/19

1:46 pm-10:05 pm

1 stop7h 19m

$301

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

jue. 11/13

6:59 am-12:41 pm

1 stop6h 42m

San Salvador El Salvador Intl

dom. 11/16

8:33 am-10:05 pm

1 stop12h 32m

$301

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

sáb. 11/22

3:40 pm-4:25 pm

Nonstop1h 45m

San Salvador El Salvador Intl

jue. 11/27

11:50 am-2:40 pm

Nonstop1h 50m

$325

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

mié. 1/7

11:20 am-8:38 pm

1 stop10h 18m

San Salvador El Salvador Intl

sáb. 1/10

5:03 am-1:18 pm

1 stop7h 15m

$334

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

vie. 12/12

7:00 am-8:35 pm

1 stop14h 35m

San Salvador El Salvador Intl

jue. 1/8

5:03 am-10:01 pm

1 stop15h 58m

$334

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

jue. 11/13

3:40 pm-4:25 pm

Nonstop1h 45m

San Salvador El Salvador Intl

dom. 11/16

10:20 pm-1:00 pm

1 stop13h 40m

$336

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

jue. 12/25

3:40 pm-4:25 pm

Nonstop1h 45m

San Salvador El Salvador Intl

jue. 12/25

10:20 pm-1:00 pm

1 stop13h 40m

$422

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

sáb. 11/22

9:12 pm-8:55 am

2 stops12h 43m

San Salvador El Salvador Intl

jue. 11/27

5:00 am-1:02 pm

1 stop7h 02m

$430

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

sáb. 11/22

6:08 pm-2:56 pm

3 stops21h 48m

San Salvador El Salvador Intl

mié. 11/26

6:52 am-11:44 am

1 stop3h 52m

$442

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

lun. 2/16

12:35 pm-2:56 pm

Nonstop3h 21m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 20 results
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 October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cancún-San Salvador flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

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

Use this chart to determine the optimal time to book a round-trip flight from Cancún to San Salvador. Price data was last updated on October 24, 2025.

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cancún to San Salvador. 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 Cancún to San Salvador?

Currently, April is the cheapest month in which you can book a flight from Cancún to San Salvador (average of $177). Flying from Cancún to San Salvador in September is currently the most expensive (average of $257). 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 octubre 29, 2025.

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.

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 octubre 29, 2025.
Get a feel of what it's like to fly with Copa Airlines, Volaris El Salvador, and Avianca from Cancún to San Salvador by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,563 reviews

Comfort

7.4

Overall

7.6

Food

6.8

Crew

8.1

Entertainment

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,563 reviews
Copa Airlines
7.6
Good
1,563 reviews

Comfort

7.4

Overall

7.6

Food

6.8

Crew

8.1

Entertainment

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Volaris El Salvador
7.4
Good
Copa Airlines
7.6
Good
1,563 reviews

Comfort

7.4

Overall

7.6

Food

6.8

Crew

8.1

Entertainment

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Avianca
6.6
Okay
2,467 reviews
Copa Airlines
7.6
Good
1,563 reviews

Comfort

7.4

Overall

7.6

Food

6.8

Crew

8.1

Entertainment

6.8

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

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 Copa Airlines or Avianca to get the fastest option. There are 543 mi between Cancún and San Salvador. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Cancún to San Salvador round-trip from $138. Other airlines that can offer you cheap pricing are Volaris El Salvador, from $218, and Avianca, from $233. These flights start at 51% lower than the current average price 3 months from now.

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

    While on average a flight from Cancún to San Salvador is generally $286, our data shows the cheapest flight currently is $124. When looking at the most popular route, (Cancun - San Salvador El Salvador Intl), you can expect to pay $301 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, April is the cheapest month in which you can book a flight from Cancún to San Salvador (average of $177). Flying from Cancún to San Salvador in September is currently the most expensive (average of $257). 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 3 airlines flying from Cancún to San Salvador

Discover the top 3 airlines that operate flights from Cancún 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 octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$138Average$414FlexibilityNo cancel feeOn-time70%
Volaris El SalvadorCheapest$218Average$291FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$233Average$296FlexibilityNo cancel feeOn-time71%

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.