$168+ Cheap flights from San Diego (SAN) to Cancún (CUN)
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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — CUN
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Cancún 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 San Diego to Cancún
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Cheapest flights from San Diego to CancúnExplore the most affordable flight options available from San Diego to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from San Diego to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Wed 12/210:06 am -
2 stops11h 39m
Thu 12/1010:30 am -
1 stop7h 28m
Deal found 10/23![Multiple Airlines logo]()
$488
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:30 am -
2 stops27h 30m
Wed 12/92:15 pm -
2 stops23h 04m
Deal found 10/24![Frontier logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Tue 12/112:32 pm -
2 stops33h 13m
Tue 12/810:30 am -
1 stop7h 28m
Deal found 10/22![Multiple Airlines logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Tue 12/112:32 pm -
2 stops33h 13m
Thu 12/310:30 am -
1 stop7h 28m
Deal found 10/22![Multiple Airlines logo]()
$494
This Frontier deal was found by Cheapflights users on 10/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:29 pm -
2 stops17h 35m
Thu 11/263:19 pm -
2 stops19h 36m
Deal found 10/22![Frontier logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 12/73:11 pm -
1 stop23h 49m
Sun 12/132:50 pm -
2 stops44h 12m
Deal found 10/21![Multiple Airlines logo]()
$513
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:10 am -
1 stop9h 35m
Thu 12/35:35 pm -
1 stop7h 35m
Deal found 10/22![Southwest logo]()
$514
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:35 pm -
1 stop11h 50m
Tue 11/242:25 pm -
1 stop9h 30m
Deal found 10/23![Southwest logo]()
$518
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:58 pm -
1 stop17h 07m
Wed 12/94:10 pm -
1 stop10h 28m
Deal found 10/20![Delta logo]()
$520
Best flights from San Diego to CancúnDiscover carefully curated flight deals from San Diego to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from San Diego to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:35 pm -
1 stop11h 50m
Tue 11/242:25 pm -
1 stop9h 30m
Deal found 10/23![Southwest logo]()
$518
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:00 am -
1 stop10h 08m
Wed 12/91:45 pm -
1 stop12h 53m
Deal found 10/20![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/206:15 am -
2 stops10h 45m
Mon 1/253:45 pm -
1 stop11h 02m
Deal found 10/20![Delta logo]()
$549
This Southwest deal was found by Cheapflights users on 10/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:50 am -
2 stops9h 55m
Fri 12/114:35 pm -
2 stops9h 05m
Deal found 10/21![Southwest logo]()
$571
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:45 am -
2 stops10h 00m
Sat 12/128:20 am -
2 stops10h 30m
Deal found 10/22![Southwest logo]()
$573
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/236:15 am -
2 stops10h 45m
Sat 1/307:00 am -
2 stops11h 20m
Deal found 10/20![Delta logo]()
$578
This Southwest deal was found by Cheapflights users on 10/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:15 am -
1 stop6h 50m
Sat 11/214:25 pm -
1 stop10h 30m
Deal found 10/20![Southwest logo]()
$578
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/46:25 am -
1 stop8h 45m
Sat 1/911:50 am -
2 stops13h 41m
Deal found 10/25![Delta logo]()
$579
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1210:30 pm -
1 stop13h 40m
Tue 12/2212:05 pm -
2 stops14h 48m
Deal found 10/22![Delta logo]()
$579
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:30 pm -
2 stops15h 35m
Wed 1/1312:55 pm -
2 stops13h 00m
Deal found 10/23![Delta logo]()
$599
Last-minute flights from San Diego to CancúnDiscover last-minute flight deals from San Diego to Cancún. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Cancún. Data last updated October 25, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:45 pm -
1 stop15h 43m
Thu 11/126:27 pm -
1 stop8h 29m
Deal found 10/21![American Airlines logo]()
$546
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:32 am -
2 stops25h 09m
Fri 11/2012:26 pm -
2 stops22h 29m
Deal found 10/25![Frontier logo]()
$538
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:40 pm -
1 stop9h 06m
Fri 11/204:48 pm -
1 stop8h 00m
Deal found 10/22![American Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Sat 11/149:28 am -
2 stops21h 29m
Sat 11/216:45 pm -
1 stop18h 41m
Deal found 10/20![Multiple Airlines logo]()
$541
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:35 pm -
1 stop11h 50m
Tue 11/242:25 pm -
1 stop9h 30m
Deal found 10/23![Southwest logo]()
$518
This Frontier deal was found by Cheapflights users on 10/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:29 pm -
2 stops17h 35m
Thu 11/263:19 pm -
2 stops19h 36m
Deal found 10/22![Frontier logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/238:50 am -
2 stops26h 14m
Wed 11/256:18 pm -
1 stop17h 52m
Deal found 10/21![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/279:35 am -
2 stops8h 55m
Tue 12/16:55 am -
2 stops31h 42m
Deal found 10/20![Multiple Airlines logo]()
$545
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:30 am -
1 stop7h 30m
Fri 12/412:35 pm -
1 stop11h 25m
Deal found 10/23![Southwest logo]()
$548
One-way flights from San Diego to CancúnSearch for one-way flight options from San Diego to Cancún. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from San Diego to Cancún. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:57 am -
2 stops32h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Tue 12/112:32 pm -
2 stops54h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Tue 11/248:50 am -
2 stops32h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/268:50 am -
2 stops32h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$203
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.
Mon 12/78:57 am -
2 stops25h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/238:50 am -
2 stops26h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 1/213:09 pm -
3 stops23h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$219
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:13 am -
1 stop7h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 1/189:46 am -
2 stops22h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$226
Find flight deals from San Diego to Cancún
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Cancún (CUN). 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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $488 (Kiwi.com) |
One-way from | $168 (Trip.com) |
Popular in | December |
Cheapest in | January |
Average price | $581 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Cancún 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 25, 2026.
Use the filters below to find and compare flights from San Diego to Cancún that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoCancún
SAN San Diego - CUN Cancun
SANCUN
San Diego
Mon 11/30
6:35 am-7:45 pm
1 stop10h 10m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$248
San DiegoCancún
SAN San Diego - CUN Cancun
SANCUN
San Diego
Sun 11/29
10:35 pm-1:30 pm
1 stop11h 55m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$248
San DiegoCancún
SAN San Diego - CUN Cancun
SANCUN
San Diego
Tue 12/15
7:10 am-7:45 pm
1 stop9h 35m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$248
San DiegoCancún
SAN San Diego - CUN Cancun
SANCUN
San Diego
Tue 12/1
7:10 am-7:45 pm
1 stop9h 35m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$250
San DiegoCancún
SAN San Diego - CUN Cancun
SANCUN
San Diego
Sun 1/17
6:15 am-6:00 pm
1 stop8h 45m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$251
San DiegoCancún
SAN San Diego - CUN Cancun
SANCUN
San Diego
Mon 1/18
3:30 pm-2:05 pm
1 stop19h 35m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$251
San DiegoCancún
SAN San Diego - CUN Cancun
SANCUN
San Diego
Tue 12/15
7:47 pm-2:05 pm
2 stops15h 18m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$251
San DiegoCancún
SAN San Diego - CUN Cancun
SANCUN
San Diego
Sat 1/23
10:40 pm-11:00 am
1 stop9h 20m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$251
San DiegoCancún
SAN San Diego - CUN Cancun
SANCUN
San Diego
Mon 11/23
4:45 pm-5:10 pm
1 stop21h 25m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$260
San DiegoCancún
SAN San Diego - CUN Cancun
SANCUN
San Diego
Mon 11/30
1:02 pm-12:37 am
3 stops32h 35m
Cancun
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$267
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from San Diego to Cancún
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 San Diego to Cancún in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Cancún flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Cancún 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 San Diego-Cancún 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 San Diego to Cancún
Have a flexible travel schedule? Discover the best time to fly to Cancún from San Diego with our price prediction graph.
SAN-CUN
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 San Diego to Cancún
Prices
More
How far ahead should I book a flight from San Diego to Cancún?
To ensure you get the cheapest price possible for a flight from San Diego to Cancún, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Diego to Cancún?
Currently, January is the cheapest month in which you can book a flight from San Diego to Cancún (average of $490). Flying from San Diego to Cancún in December is currently the most expensive (average of $662). 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.
How much does it cost to fly round-trip from San Diego to Cancún?
Airfare is below average for this route at the moment.
San Diego to Cancún flights typically cost between $512 and $688 in December.The cheapest round-trip price found within the last 5 days was $488 on Multiple Airlines (Dec 2-Dec 10).
What’s the top layover airport for flights from San Diego to Cancún?
Share of 1-stop round-trip flights from San Diego to Cancún chosen by Cheapflights users in the past 12 months, using the same layover each way.
Los Angeles (LAX) – chosen by Cheapflights users on 67% of 1-stop itineraries from San Diego to Cancún on Cheapflights.
What’s the cheapest layover airport for flights from San Diego to Cancún?
Average round-trip fare for 1-stop flights from San Diego to Cancún, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Los Angeles (LAX) is the most affordable 1-stop option, with an average round-trip price of $490.
What’s the fastest layover option from San Diego to Cancún?
Shortest average travel time for 1-stop one-way flights from San Diego to Cancún, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (HOU) have the shortest average one-way travel time for 1-stop routes: 6h 35m.
Which airport typically offers the quickest layover for flights from San Diego to Cancún?
Average layover duration for 1-stop one-way flights from San Diego to Cancún, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (HOU) offer the fastest connection on this route, with an average layover time of 1h 20m.
Reviews of airlines servicing Cancún
Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated October 25, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andAmerican Airlines from San Diego to Cancún. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Entertainment
7.4
Overall
7.9
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.4
Overall
7.9
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.4
Overall
7.9
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.4
Overall
7.9
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.4
Overall
7.9
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.4
Overall
7.9
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from San Diego to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Punta Sam
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Top 6 airlines flying from San Diego to Cancún
Discover the top 6 airlines that operate flights from San Diego to Cancún. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$312 | Average$476 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$318 | Average$378 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$367 | Average$587 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$406 | Average$632 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$408 | Average$584 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$441 | Average$612 | FlexibilityNo cancel fee | On-time63% |