How often are flights from Cancún to San Salvador delayed?

About 3% of weekly flights between Cancún and San Salvador have experienced delays in the past year, with the average delay time being 101 minutes.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

What is the most punctual flight time for Cancún to San Salvador flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Which airline has the best punctuality record on Cancún to San Salvador flights?

Over the past year, Avianca has had the lowest number of delays on this route, with just 3% of flights being delayed.

How long is the flight from Cancún to San Salvador?

Departing from Cancún to San Salvador will take you 13h 35m. Airlines will cover a distance of 874 km.

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 330.0 mm per month. August is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit San Salvador when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

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.

C$ 333+ Cheap Flights from Cancún to San Salvador

Cheap flight deals from Cancún to San Salvador

Enter your travel dates to find the best prices.

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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 29 October 2026.

Thu 26/116:00 p.m. -

1 stop13h 35m

Sat 9/110:05 p.m. -

1 stop16h 50m

Deal found 26/10C$ 729

Thu 26/116:00 p.m. -

1 stop13h 35m

Thu 7/110:05 p.m. -

1 stop16h 50m

Deal found 26/10C$ 768

Wed 2/126:00 p.m. -

1 stop22h 40m

Fri 8/110:05 p.m. -

1 stop16h 50m

Deal found 26/10C$ 786

Thu 24/126:00 p.m. -

1 stop13h 35m

Tue 5/110:05 p.m. -

1 stop16h 50m

Deal found 28/10C$ 795

Mon 23/116:00 p.m. -

1 stop13h 35m

Mon 30/117:45 a.m. -

1 stop8h 15m

Deal found 24/10C$ 817

Fri 25/124:55 p.m. -

1 stop14h 40m

Mon 4/110:05 p.m. -

1 stop12h 25m

Deal found 28/10C$ 824

Thu 26/116:00 p.m. -

1 stop28h 45m

Mon 4/17:45 a.m. -

1 stop26h 45m

Deal found 26/10C$ 827

Tue 1/1212:30 p.m. -

1 stop28h 10m

Sat 9/12:50 p.m. -

1 stop24h 05m

Deal found 26/10C$ 854

Wed 2/126:00 p.m. -

1 stop22h 40m

Mon 4/110:05 p.m. -

1 stop12h 25m

Deal found 26/10C$ 884

Wed 23/1212:30 p.m. -

1 stop28h 20m

Mon 4/17:45 a.m. -

1 stop26h 45m

Deal found 28/10C$ 886

Thu 26/116:00 p.m. -

1 stop13h 35m

Tue 5/110:05 p.m. -

1 stop16h 50m

Deal found 26/10C$ 893

Mon 30/1112:30 p.m. -

1 stop28h 10m

Sat 9/12:50 p.m. -

1 stop24h 05m

Deal found 26/10C$ 915

Find flight deals from Cancún to San Salvador

Round-trip from	C$ 729
One-way from	C$ 333
Popular in	December
Cheapest in	January
Average price	C$ 420

Avianca
26/11-9/1
2 total stops
30h 25m total
Cancún to San Salvador

Search Deals

24/11-31/12
1 total stop
12h 10m total
Cancún to San Salvador

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 36 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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 Cancun - SAL San Salvador El Salvador Intl

CUNSAL

Cancun

Tue 24/11

12:55 a.m.-12:05 p.m.

1 stop12h 10m

San Salvador El Salvador Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 333

CancúnSan Salvador

CUN Cancun - SAL San Salvador El Salvador Intl

CUNSAL

Cancun

Thu 5/11

11:30 a.m.-11:35 p.m.

1 stop13h 05m

San Salvador El Salvador Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 385

CancúnSan Salvador

CUN Cancun - SAL San Salvador El Salvador Intl

CUNSAL

Cancun

Wed 4/11

7:11 a.m.-8:37 p.m.

1 stop14h 26m

San Salvador El Salvador Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 445

Quickest round-trip

CancúnSan Salvador

CUN Cancun - SAL San Salvador El Salvador Intl

CUNSAL

Cancun

Sat 7/11

7:11 a.m.-12:40 p.m.

1 stop6h 29m

San Salvador El Salvador Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 445

CancúnSan Salvador

CUN Cancun - SAL San Salvador El Salvador Intl

CUNSAL

Cancun

Sun 20/12

2:03 p.m.-11:38 p.m.

1 stop10h 35m

San Salvador El Salvador Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 467

CancúnSan Salvador

CUN Cancun - SAL San Salvador El Salvador Intl

CUNSAL

Cancun

Thu 12/11

6:00 p.m.-6:35 a.m.

1 stop13h 35m

San Salvador El Salvador Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 644

CancúnSan Salvador

CUN Cancun - SAL San Salvador El Salvador Intl

CUNSAL

Cancun

Fri 13/11

6:00 p.m.-6:30 a.m.

2 stops37h 30m

San Salvador El Salvador Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 656

CancúnSan Salvador

CUN Cancun - SAL San Salvador El Salvador Intl

CUNSAL

Cancun

Sun 15/11

7:11 a.m.-11:35 p.m.

1 stop17h 24m

San Salvador El Salvador Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 741

CancúnSan Salvador

CUN Cancun - SAL San Salvador El Salvador Intl

CUNSAL

Cancun

Mon 16/11

11:17 a.m.-11:35 p.m.

1 stop13h 18m

San Salvador El Salvador Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 741

CancúnSan Salvador

CUN Cancun - SAL San Salvador El Salvador Intl

CUNSAL

Cancun

Thu 26/11

6:00 p.m.-6:35 a.m.

1 stop13h 35m

San Salvador El Salvador Intl

Thu 7/1

10:05 p.m.-3:55 p.m.

1 stop16h 50m

C$ 768

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Showing 1-10 of 20 resultsSorted by cheapest first

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.

CUN-SAL

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

Prices

Delays

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 C$ 411). Flying from Cancún to San Salvador in December is currently the most expensive (average of C$ 583). 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?

When flying from Cancún to San Salvador, 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 Cancún to San Salvador?

Airfare is above average for this route at the moment.

Cancún to San Salvador flights typically cost between C$ 448 and C$ 581 in November.
The cheapest round-trip price found within the last 5 days was C$ 729 on Avianca (26 Nov-9 Jan).

Related info for your journey

How long is the flight from Cancún to San Salvador?
Departing from Cancún to San Salvador will take you 13h 35m. Airlines will cover a distance of 874 km.
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 C$ 411). Flying from Cancún to San Salvador in December is currently the most expensive (average of C$ 583). 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.

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Cheap flights from Cancún to San Salvador from C$ 333

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cancún to San Salvador

Cheapest flights from Cancún to San SalvadorExplore 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 29 October 2026.

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 29 October 2026.

Best flights from Cancún to San SalvadorDiscover carefully curated flight deals from Cancún to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Discover carefully curated flight deals from Cancún to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Last-minute flights from Cancún to San SalvadorDiscover last-minute flight deals from Cancún to San Salvador. Data last updated 29 October 2026 and is based on user searches.

Discover last-minute flight deals from Cancún to San Salvador. Data last updated 29 October 2026 and is based on user searches.

One-way flights from Cancún to San SalvadorSearch for one-way flight options from Cancún to San Salvador. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.

Search for one-way flight options from Cancún to San Salvador. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.

Find flight deals from Cancún to San Salvador

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Use the filters below to find and compare flights from Cancún to San Salvador that are best for you.

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.

Cheapflights Insights

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

What is the cheapest time of day to fly from CUN to SAL?

When flying from Cancún to San Salvador, 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 Cancún to San Salvador?

Airfare is above average for this route at the moment.

Cancún to San Salvador flights typically cost between C$ 448 and C$ 581 in November.The cheapest round-trip price found within the last 5 days was C$ 729 on Avianca (26 Nov-9 Jan).

How often are flights from Cancún to San Salvador delayed?

About 3% of weekly flights between Cancún and San Salvador have experienced delays in the past year, with the average delay time being 101 minutes.

What is the most punctual flight time for Cancún to San Salvador flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Cancún to San Salvador flights?

Over the past year, Avianca has had the lowest number of delays on this route, with just 3% of flights being delayed.

Related info for your journey

How long is the flight from Cancún to San Salvador?

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

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

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

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

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Cancún and San Salvador flights

Browse other Cancún and San Salvador flight options. Last updated on 29 October 2026.

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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 29 October 2026.

Best flights from Cancún to San Salvador
Discover carefully curated flight deals from Cancún to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 October 2026.

Last-minute flights from Cancún to San Salvador
Discover last-minute flight deals from Cancún to San Salvador. Data last updated 29 October 2026 and is based on user searches.

One-way flights from Cancún to San Salvador
Search for one-way flight options from Cancún to San Salvador. Find affordable one-way fares based on user searches. Data last updated 29 October 2026.

Cancún to San Salvador flights typically cost between C$ 448 and C$ 581 in November.
The cheapest round-trip price found within the last 5 days was C$ 729 on Avianca (26 Nov-9 Jan).