$149+ Cheap flights from Riviera Maya to San Diego (SAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — SAN
Apr 15 — Apr 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Riviera Maya to San Diego 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 Riviera Maya to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Riviera Maya to San DiegoExplore the most affordable flight options available from Riviera Maya to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
Explore the most affordable flight options available from Riviera Maya to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 5/83:39 pm
CUN
- SAN
1 stop10h 11m
Frontier
Fri 5/156:25 am
SAN
- CUN
1 stop27h 39m
Frontier
Deal found 3/13![Frontier logo]()
$310
This Gotogate deal was found by Cheapflights users on 3/14. 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.
Thu 5/73:39 pm
CUN
- SAN
1 stop10h 11m
Frontier
Wed 5/136:25 am
SAN
- CUN
1 stop27h 39m
Frontier
Deal found 3/14![Frontier logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 3/275:27 pm
CUN
- SAN
2 stops29h 06m
Frontier
Thu 4/26:45 am
SAN
- CUN
1 stop7h 30m
Frontier
Deal found 3/12![Frontier logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 3/275:27 pm
CUN
- SAN
2 stops29h 06m
Frontier
Mon 4/66:45 am
SAN
- CUN
1 stop7h 30m
Frontier
Deal found 3/12![Frontier logo]()
$352
This Aeromexico deal was found by Cheapflights users on 3/12. 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.
Fri 5/812:37 pm
CUN
- SAN
2 stops12h 38m
Aeromexico
Mon 5/119:40 pm
SAN
- CUN
1 stop11h 55m
Aeromexico
Deal found 3/12![Aeromexico logo]()
$376
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:10 pm
CUN
- SAN
1 stop10h 06m
United Airlines
Mon 5/116:05 pm
SAN
- CUN
1 stop10h 36m
United Airlines
Deal found 3/12![United Airlines logo]()
$380
Best flights from Riviera Maya to San DiegoDiscover carefully curated flight deals from Riviera Maya to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
Discover carefully curated flight deals from Riviera Maya to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 5/83:39 pm
CUN
- SAN
1 stop10h 11m
Frontier
Fri 5/156:25 am
SAN
- CUN
1 stop27h 39m
Frontier
Deal found 3/13![Frontier logo]()
$310
This Aeromexico deal was found by Cheapflights users on 3/12. 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.
Fri 5/812:37 pm
CUN
- SAN
2 stops12h 38m
Aeromexico
Mon 5/119:40 pm
SAN
- CUN
1 stop11h 55m
Aeromexico
Deal found 3/12![Aeromexico logo]()
$376
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:10 pm
CUN
- SAN
1 stop10h 06m
United Airlines
Mon 5/116:05 pm
SAN
- CUN
1 stop10h 36m
United Airlines
Deal found 3/12![United Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/2512:01 pm
CUN
- SAN
1 stop10h 28m
Multiple Airlines
Sat 5/28:39 am
SAN
- CUN
2 stops26h 58m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 3/275:27 pm
CUN
- SAN
2 stops29h 06m
Frontier
Thu 4/26:45 am
SAN
- CUN
1 stop7h 30m
Frontier
Deal found 3/12![Frontier logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/3010:34 am
CUN
- SAN
2 stops39h 25m
Frontier
Thu 5/79:37 am
SAN
- CUN
1 stop24h 27m
Frontier
Deal found 3/15![Frontier logo]()
$397
This Booking.com deal was found by Cheapflights users on 3/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:25 pm
CUN
- SAN
1 stop8h 19m
Frontier
Mon 4/206:25 am
SAN
- CUN
2 stops30h 31m
Frontier
Deal found 3/14![Frontier logo]()
$400
Last-minute flights from Riviera Maya to San DiegoDiscover last-minute flight deals from Riviera Maya to San Diego. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from Riviera Maya to San Diego. Data last updated March 16, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 3/275:27 pm
CUN
- SAN
2 stops29h 06m
Frontier
Thu 4/26:45 am
SAN
- CUN
1 stop7h 30m
Frontier
Deal found 3/12![Frontier logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 3/275:27 pm
CUN
- SAN
2 stops29h 06m
Frontier
Mon 4/66:45 am
SAN
- CUN
1 stop7h 30m
Frontier
Deal found 3/12![Frontier logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/119:50 am
CUN
- SAN
1 stop13h 45m
Multiple Airlines
Sat 4/187:15 am
SAN
- CUN
2 stops26h 46m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$388
This Booking.com deal was found by Cheapflights users on 3/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:25 pm
CUN
- SAN
1 stop8h 19m
Frontier
Mon 4/206:25 am
SAN
- CUN
2 stops30h 31m
Frontier
Deal found 3/14![Frontier logo]()
$400
This United Airlines deal was found by Cheapflights users on 3/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:51 am
CUN
- SAN
1 stop14h 14m
United Airlines
Mon 4/2010:30 pm
SAN
- CUN
1 stop11h 15m
United Airlines
Deal found 3/14![United Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/2512:01 pm
CUN
- SAN
1 stop10h 28m
Multiple Airlines
Sat 5/28:39 am
SAN
- CUN
2 stops26h 58m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/3010:34 am
CUN
- SAN
2 stops39h 25m
Frontier
Thu 5/79:37 am
SAN
- CUN
1 stop24h 27m
Frontier
Deal found 3/15![Frontier logo]()
$397
This Delta deal was found by Cheapflights users on 3/15. 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.
Thu 4/309:12 am
CUN
- SAN
2 stops15h 24m
Delta
Thu 5/76:45 pm
SAN
- CUN
2 stops16h 25m
Delta
Deal found 3/15![Delta logo]()
$411
One-way flights from Riviera Maya to San DiegoSearch for one-way flight options from Riviera Maya to San Diego. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
Search for one-way flight options from Riviera Maya to San Diego. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 5/611:04 am
CUN
- SAN
1 stop8h 55m
Frontier
Deal found 3/12![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/65:25 pm
CUN
- SAN
2 stops32h 37m
Frontier
Deal found 3/11![Frontier logo]()
$180
This Trip.com deal was found by Cheapflights users on 3/14. 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 5/2111:05 am
CUN
- SAN
1 stop9h 28m
Frontier
Deal found 3/14![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/79:50 am
CUN
- SAN
2 stops16h 12m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/2510:40 am
CUN
- SAN
2 stops47h 06m
Frontier
Deal found 3/11![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/139:50 am
CUN
- SAN
2 stops36h 14m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/291:52 pm
CUN
- SAN
2 stops36h 07m
Frontier
Deal found 3/11![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 3/305:27 pm
CUN
- SAN
2 stops29h 47m
Frontier
Deal found 3/13![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/2512:01 pm
CUN
- SAN
1 stop10h 28m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$205
Find flight deals from Riviera Maya to San Diego
Keep the following information in mind while searching for Riviera Maya to San Diego flight deals. Data was last updated March 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $310 (Kiwi.com) |
One-way from | $149 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Riviera Maya to San Diego 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 2,558,603 searches. Data last updated March 16, 2026.
Use the filters below to find and compare flights from Riviera Maya to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CancúnSan Diego
CUN - SAN
CUNSAN
Cancun
Fri 5/8
3:39 pm-11:50 pm
1 stop10h 11m
San Diego
Fri 5/15
6:25 am-12:04 pm
1 stop27h 39m
$310
CancúnSan Diego
CUN - SAN
CUNSAN
Cancun
Fri 3/27
5:27 pm-8:33 pm
2 stops29h 06m
San Diego
Thu 4/2
6:45 am-4:15 pm
1 stop7h 30m
$341
CancúnSan Diego
CUN - SAN
CUNSAN
Cancun
Fri 5/8
12:37 pm-11:15 pm
2 stops12h 38m
San Diego
Mon 5/11
9:40 pm-11:35 am
1 stop11h 55m
$376
Quickest round-trip
CancúnSan Diego
CUN - SAN
CUNSAN
Cancun
Fri 5/8
2:10 pm-10:16 pm
1 stop10h 06m
San Diego
Mon 5/11
6:05 pm-6:41 am
1 stop10h 36m
$380
CancúnSan Diego
CUN - SAN
CUNSAN
Cancun
Sat 4/25
12:01 pm-8:29 pm
1 stop10h 28m
San Diego
Sat 5/2
8:39 am-1:37 pm
2 stops26h 58m
$387
CancúnSan Diego
CUN - SAN
CUNSAN
Cancun
Thu 4/30
10:34 am-11:59 pm
2 stops39h 25m
San Diego
Thu 5/7
9:37 am-12:04 pm
1 stop24h 27m
$397
CancúnSan Diego
CUN - SAN
CUNSAN
Cancun
Mon 4/13
5:25 pm-11:44 pm
1 stop8h 19m
San Diego
Mon 4/20
6:25 am-2:56 pm
2 stops30h 31m
$400
Cheapest one-way
CancúnSan Diego
CUN - SAN
CUNSAN
Cancun
Wed 5/6
11:04 am-5:59 pm
1 stop8h 55m
$149
CancúnSan Diego
CUN - SAN
CUNSAN
Cancun
Thu 6/18
9:55 pm-6:37 pm
2 stops22h 42m
$189
CancúnSan Diego
CUN - SAN
CUNSAN
Cancun
Tue 3/31
9:50 am-9:14 pm
2 stops13h 24m
$190
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Riviera Maya to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Riviera Maya with our price prediction graph.
CUN-SAN
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 Riviera Maya to San Diego
zzETW-SAN
CUN-SAN
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated March 16, 2026.
Read reviews from past customers who have flown United Airlines from Riviera Maya to San Diego. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Overall
7.4
Comfort
7.3
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Entertainment
7.1
Overall
7.4
Comfort
7.3
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from Riviera Maya to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
San Diego flight routes
Alternative routes for Riviera Maya to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Riviera Maya to San Diego by cabin class
Find flights from Riviera Maya to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Riviera Maya and San Diego flights
Browse other Riviera Maya and San Diego flight options. Last updated on March 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 16, 2026.
Top airline flying from Riviera Maya to San Diego
Discover the top airline that operate flights from Riviera Maya to San Diego. 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 2,558,603 searches. Data last updated March 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$255 | Average$394 | FlexibilityNo cancel fee | On-time69% |