CUN - SAL

Find cheap flights from Cancun to San Salvador

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Salvador

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cancún to San Salvador, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cancún to San Salvador, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Cancún to San Salvador (CUN-SAL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cancún to San Salvador that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cancún to San Salvador

Avianca Logo
CUN-SAL
1h 45mdirect
Avianca Logo
SAL-CUN
1h 50mdirect
Avianca
Find Deal
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KAYAK's insights & trends for Cancún to San Salvador flights

Get data-powered insights and trends into flights from Cancún to San Salvador to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Cancún to San Salvador?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cancún to San Salvador, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cancún to San Salvador is September, where tickets cost C$ 309 (return) on average. On the other hand, the most expensive months are May and December, where the average cost of round-trip tickets is C$ 398 and C$ 396 respectively.

Can I save money by flying with a layover from Cancún to San Salvador?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 397 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cancún to San Salvador, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Cancún to San Salvador, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.


Good to know

Low seasonFebruary
High seasonApril
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (4% more expensive on average)

When to book flights from Cancún to San Salvador

Are your dates flexible? Find out the best times to travel from Cancún to San Salvador based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cancun to San Salvador

  • Which airlines offer Wi-Fi service onboard planes from Cancun to San Salvador?

    Delta, and Alaska Airlines offer inflight Wi-Fi service on the Cancun to San Salvador flight route.

  • Which aircraft models fly most regularly from Cancun to San Salvador?

    The Airbus A320neo is the aircraft model that flies most regularly on the Cancun to San Salvador flight route.

  • Which airline alliances offer flights from Cancun to San Salvador?

    Star Alliance is the only airline alliance operating flights between Cancun and San Salvador.

  • On which days can I fly direct from Cancun to San Salvador?

    You can catch a direct flight from Cancun to San Salvador on on Tuesday, Thursday, and Saturday.

  • How does KAYAK find such low prices on flights from Cancun to San Salvador?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cancun to San Salvador.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cancun to San Salvador?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from Cancun is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cancun to San Salvador?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Salvador with an airline and back to Cancun with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cancun to San Salvador?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Salvador from Cancun up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Cancun to San Salvador?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Cancun to San Salvador El Salvador Intl.
Find which airlines fly direct from Cancun Airport to San Salvador El Salvador Intl Airport, which days they fly and book direct flights.

Direct departures

Cancun to San Salvador El Salvador Intl

Tuesday

Avianca

Avianca

Thursday

Avianca

Avianca

Saturday

Avianca

Avianca

See more nonstop flights

Direct returns

San Salvador El Salvador Intl to Cancun

Tuesday

Avianca

Avianca

Thursday

Avianca

Avianca

Saturday

Avianca

Avianca

See more nonstop flights

Reviews of the top airline flying from Cancún to San Salvador

 
See real verified KAYAK customer reviews for airlines flying from Cancún to San Salvador. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cancún to San Salvador? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
AviancaOverall score based on 2350 reviews
7.0Boarding
5.1Food
6.4Comfort
7.2Crew
5.4Entertainment
Airline reviews

Seats are very tight even in Plus, no complimentary snacks or beverage

8.0 ExcellentSteven, Jun 2025MCO - BOG
Read more Avianca reviews

Seats are very tight even in Plus, no complimentary snacks or beverage

Flight to Bogotá delayed by 3 h Missed connection from Bogotá to Guayaquil. Avianca unable to bring us to Baltra on time Overall delay 36h. We missed boat departure from galagos. Overall 10 day trip needed to be cancelled. Avianca was completely un-professional.

I receive a service for what I pay, so it is fair.

Excellent flight and one of the smoothest landing I’ve ever experienced

The seats were very uncomfortable. I would have upgrade or got different flight if I knew. I usually sleep in the plane but I couldn’t sleep at all. Very uncomfortable. Also no food or drink everything was to purchase, and that’s u usual for international flight.

There isn't much space in-between seats and even water needs to be paid for during the flight.

We were not aware carry-on bags cost extra until we arrived at the airport so, we were charged $240.00 for two small carry- on bags! There was a substantial fee for drinks and snacks. No wifi, or other entertainment was available. Waiting areas were crowded and uncomfortable.

So so, you feel like you have to pay for everything each time

COP 7,000 for a cup of mediocre coffee. I thought I was on Spirit Airlines for a minute. Otherwise the flight was fine. Nothing exceptional to report.

I paid over $200 for seat selection for these flights and I was still stuck on long international flights in seats that do not recline and do not have the head support cushion. At this point basically all airlines have those for all seats, and this really took me by surprise and made me not ever want to travel on Avianca. The Kayak agent who called me for the seat selection (Donovan) was courteous, but it seems the system for this doesn't work. I was offered seat selection, for the $200+, but without being able to see what I was selecting, with no guarantee where I'd be...and then I still ended up in terrible seats. On my way to, and especially after, a very intense business trip, the seat situation really soured my experience.

Everything you need to know for your flight from Cancún to San Salvador

Information on your arrival and departure airports

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