$153 Find Cheap Flights from Cancun to San Salvador - Compare and Save

Among airlines operating Cancún to San Salvador flights:

• Avianca: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Avianca operates flights between Cancún and San Salvador.

Flights from Cancún to San Salvador usually depart from Cancun (CUN) and arrive at San Salvador El Salvador Intl (SAL).

Here are some options for this route, based on selected ticket types and cabin classes:

• Avianca: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Cancún to San Salvador.

On this route, nonstop and layover fares are close on average, with nonstop at $331 round-trip and layover options via Guatemala City La Aurora (GUA) at $319.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $100–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by Avianca and Volaris. Other aircraft seen on the route include Airbus A320neo variants.

One-stop flights from Cancún to San Salvador most commonly connect through:

• Mexico City Benito Juarez (MEX) - 65% of one-stop connections
• Guatemala City La Aurora (GUA) - 18% of one-stop connections
• Panama City Tocumen Intl (PTY) - 16% of one-stop connections

Mexico City Benito Juarez (MEX) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 13% on the Cancún to San Salvador route. Thursday is the cheapest departure day at $312 round-trip on average, while Sunday is the most expensive at $355, a difference of $43. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Cancún to San Salvador route, 4% of flights were delayed in the past 3 months, with delays averaging 54 minutes.

These are the earliest and latest flight times available from Cancún to San Salvador:

• Earliest: departs at 3:40 pm and lands at 5:25 pm
• Latest: departs at 3:40 pm and lands at 5:25 pm.

The flight takes about 1h 45m.

A nonstop flight from Cancún to San Salvador takes 1h 45m, covering 543 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $276 to $1,089. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Cancún to San Salvador are currently higher than usual. Average one-way flight prices are about $205, which is 21% above the typical average for this route.

Avianca is the only airline operating Cancún to San Salvador flights. 96% of its flights are on time.

Afternoon flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Guatemala City La Aurora (GUA) gives the shortest average 1-stop total travel time at 4h 02m, compared with 6h 53m via Panama City Tocumen Intl (PTY) and 7h 23m via Mexico City Benito Juarez (MEX).

San Salvador is 1 hour behind Cancún (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

San Salvador El Salvador Intl Airport (SAL) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:
· Budget
· Europcar
· Hertz
· Sixt
· Avis

Round-trip flights from Cancún to San Salvador range from $296 to $363, with an average of $332 over the past 12 months. Anything below $296 counts as a good deal.