$145+ Cheap flights from Cancún (CUN) to San Salvador (SAL)
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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — SAL
Nov 28 — Dec 51
Round-trip
1 adult, Economy
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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.Cheap flight deals from Cancún to San Salvador
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Best
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One-way
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 October 29, 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 October 29, 2026.
This Avianca deal was found by Cheapflights users on 10/24. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 pm -
1 stop13h 35m
Mon 11/910:05 pm -
1 stop16h 50m
Deal found 10/24![Avianca logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:47 pm -
1 stop28h 50m
Mon 11/93:17 pm -
1 stop6h 16m
Deal found 10/25![Multiple Airlines logo]()
$436
This Travelocity deal was found by Cheapflights users on 10/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:55 am -
1 stop12h 10m
Wed 12/23:17 pm -
1 stop8h 15m
Deal found 10/26![Multiple Airlines logo]()
$461
This FlightHub deal was found by Cheapflights users on 10/24. 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.
Thu 12/106:49 am -
1 stop8h 13m
Tue 12/153:17 pm -
1 stop9h 15m
Deal found 10/24![Aeromexico logo]()
$466
This Trip.com deal was found by Cheapflights users on 10/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:49 am -
1 stop8h 13m
Thu 12/173:23 pm -
1 stop18h 50m
Deal found 10/26![Aeromexico logo]()
$488
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 pm -
1 stop13h 35m
Sat 1/910:05 pm -
1 stop16h 50m
Deal found 10/26![Avianca logo]()
$519
This CheapOair deal was found by Cheapflights users on 10/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:55 am -
1 stop7h 05m
Sun 11/159:35 am -
1 stop24h 55m
Deal found 10/26![Multiple Airlines logo]()
$543
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 pm -
1 stop13h 35m
Thu 1/710:05 pm -
1 stop16h 50m
Deal found 10/26![Avianca logo]()
$547
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:30 pm -
1 stop28h 20m
Thu 12/102:50 pm -
1 stop24h 05m
Deal found 10/28![Avianca logo]()
$554
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 pm -
1 stop22h 40m
Fri 1/810:05 pm -
1 stop16h 50m
Deal found 10/26![Avianca logo]()
$560
This Avianca 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:00 pm -
1 stop13h 35m
Tue 1/510:05 pm -
1 stop16h 50m
Deal found 10/28![Avianca logo]()
$566
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 October 29, 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 October 29, 2026.
This FlightHub deal was found by Cheapflights users on 10/24. 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.
Thu 12/106:49 am -
1 stop8h 13m
Tue 12/153:17 pm -
1 stop9h 15m
Deal found 10/24![Aeromexico logo]()
$466
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 pm -
1 stop13h 35m
Thu 1/710:05 pm -
1 stop16h 50m
Deal found 10/26![Avianca logo]()
$547
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:25 pm -
2 stops14h 16m
Thu 12/103:17 pm -
1 stop9h 15m
Deal found 10/28![Multiple Airlines logo]()
$614
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:49 am -
1 stop8h 13m
Tue 12/157:47 pm -
2 stops15h 53m
Deal found 10/24![Multiple Airlines logo]()
$627
This Avianca 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:55 pm -
1 stop14h 40m
Tue 1/510:05 pm -
1 stop17h 55m
Deal found 10/28![Avianca logo]()
$636
This Avianca 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:55 pm -
1 stop14h 40m
Sun 1/32:50 pm -
1 stop25h 10m
Deal found 10/28![Avianca logo]()
$636
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/206:00 pm -
1 stop13h 35m
Wed 3/3110:55 pm -
2 stops15h 55m
Deal found 10/26![Avianca logo]()
$653
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 pm -
1 stop22h 40m
Wed 1/62:50 pm -
1 stop24h 05m
Deal found 10/26![Avianca logo]()
$677
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:30 pm -
1 stop10h 15m
Tue 1/510:05 pm -
1 stop16h 50m
Deal found 10/26![Avianca logo]()
$723
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2912:30 pm -
1 stop10h 15m
Tue 1/510:05 pm -
1 stop16h 50m
Deal found 10/26![Avianca logo]()
$867
This Avianca 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:30 pm -
1 stop10h 15m
Sat 1/910:25 pm -
2 stops12h 05m
Deal found 10/29![Avianca logo]()
$932
Last-minute flights from Cancún to San SalvadorDiscover last-minute flight deals from Cancún to San Salvador. Data last updated October 29, 2026 and is based on user searches.
Discover last-minute flight deals from Cancún to San Salvador. Data last updated October 29, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:47 pm -
1 stop28h 50m
Mon 11/93:17 pm -
1 stop6h 16m
Deal found 10/25![Multiple Airlines logo]()
$436
This Avianca deal was found by Cheapflights users on 10/24. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 pm -
1 stop13h 35m
Mon 11/910:05 pm -
1 stop16h 50m
Deal found 10/24![Avianca logo]()
$358
This CheapOair deal was found by Cheapflights users on 10/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:55 am -
1 stop7h 05m
Sun 11/159:35 am -
1 stop24h 55m
Deal found 10/26![Multiple Airlines logo]()
$543
This Travelocity deal was found by Cheapflights users on 10/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:55 am -
1 stop12h 10m
Wed 12/23:17 pm -
1 stop8h 15m
Deal found 10/26![Multiple Airlines logo]()
$461
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 pm -
1 stop13h 35m
Sat 1/910:05 pm -
1 stop16h 50m
Deal found 10/26![Avianca logo]()
$519
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 pm -
1 stop13h 35m
Thu 1/710:05 pm -
1 stop16h 50m
Deal found 10/26![Avianca logo]()
$547
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 pm -
1 stop28h 45m
Mon 1/47:45 am -
1 stop26h 45m
Deal found 10/26![Avianca logo]()
$589
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 pm -
1 stop13h 35m
Tue 1/510:05 pm -
1 stop16h 50m
Deal found 10/26![Avianca logo]()
$636
This Avianca deal was found by Cheapflights users on 10/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:30 pm -
1 stop28h 10m
Sat 1/92:50 pm -
1 stop24h 05m
Deal found 10/26![Avianca logo]()
$652
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 October 29, 2026.
Search for one-way flight options from Cancún to San Salvador. Find affordable one-way fares based on user searches. Data last updated October 29, 2026.
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.
Thu 12/312:36 pm -
1 stop24h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Aeromexico logo]()
$145
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.
Fri 1/154:41 pm -
1 stop22h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Aeromexico logo]()
$149
This Super.com deal was found by Cheapflights users on 10/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/267:00 am -
1 stop7h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Aeromexico logo]()
$151
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:55 am -
1 stop12h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/811:55 pm -
2 stops21h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$254
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:55 am -
1 stop12h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$266
This Jetabroad deal was found by Cheapflights users on 10/26. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/89:26 pm -
1 stop17h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Aeromexico logo]()
$270
This Copa Airlines 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:30 am -
1 stop13h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Copa Airlines logo]()
$274
This Aeromexico 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:04 am -
1 stop8h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Aeromexico logo]()
$275
This Volaris deal was found by Cheapflights users on 10/25. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:55 pm -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$291
Find 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 October 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $301 (Trip.com) |
One-way from | $145 (FlightHub) |
Popular in | December |
Cheapest in | January |
Average price | $299 |
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 7,457,451 searches. Data last updated October 29, 2026.
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
Cheapest round-trip
CancúnSan Salvador
CUN Cancun - SAL San Salvador El Salvador Intl
CUNSAL
Cancun
Tue 11/24
12:55 am-12:05 pm
1 stop12h 10m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$237
CancúnSan Salvador
CUN Cancun - SAL San Salvador El Salvador Intl
CUNSAL
Cancun
Thu 11/5
11:30 am-11:35 pm
1 stop13h 05m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
Quickest round-trip
CancúnSan Salvador
CUN Cancun - SAL San Salvador El Salvador Intl
CUNSAL
Cancun
Sat 11/7
7:11 am-12:40 pm
1 stop6h 29m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$317
CancúnSan Salvador
CUN Cancun - SAL San Salvador El Salvador Intl
CUNSAL
Cancun
Sun 12/20
2:03 pm-11:38 pm
1 stop10h 35m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$333
CancúnSan Salvador
CUN Cancun - SAL San Salvador El Salvador Intl
CUNSAL
Cancun
Tue 12/15
1:06 pm-10:35 am
1 stop22h 29m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$370
CancúnSan Salvador
CUN Cancun - SAL San Salvador El Salvador Intl
CUNSAL
Cancun
Tue 11/3
1:45 am-12:05 pm
1 stop11h 20m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$390
CancúnSan Salvador
CUN Cancun - SAL San Salvador El Salvador Intl
CUNSAL
Cancun
Mon 12/14
1:06 pm-8:40 pm
1 stop8h 34m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$392
CancúnSan Salvador
CUN Cancun - SAL San Salvador El Salvador Intl
CUNSAL
Cancun
Fri 1/15
4:57 pm-1:05 pm
2 stops21h 08m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$438
CancúnSan Salvador
CUN Cancun - SAL San Salvador El Salvador Intl
CUNSAL
Cancun
Thu 12/10
6:49 am-2:02 pm
1 stop8h 13m
San Salvador El Salvador Intl
Tue 12/15
3:17 pm-1:32 am
1 stop9h 15m
$466
CancúnSan Salvador
CUN Cancun - SAL San Salvador El Salvador Intl
CUNSAL
Cancun
Fri 11/13
6:00 pm-6:30 am
2 stops37h 30m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$467
Showing 1-10 of 20 resultsSorted by cheapest first
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.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Cancún-San Salvador flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cancún-San Salvador flight deals on Cheapflights vs. FlightHub >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 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 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.
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 $293). Flying from Cancún to San Salvador in December is currently the most expensive (average of $415). 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 October 29, 2026.
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.
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 last year, Avianca have had the lowest number of delays on this route, with just 3% of flights being delayed.
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