HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cancún

$237+ Cheap flights from San Luis Obispo (SBP) to Cancún (CUN)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — CUN
May 15 — May 221
Fri 5/15
Fri 5/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Luis Obispo 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 Luis Obispo to Cancún

Cheapest flights from San Luis Obispo to Cancún
Explore the most affordable flight options available from San Luis Obispo to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2026.

This United Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 5/127:16 am
SBP
-
CUN
2 stops10h 03m
United Airlines
Tue 5/197:58 am
CUN
-
SBP
1 stop11h 13m
United Airlines
Deal found 4/14$494
This American Airlines deal was found by Cheapflights users on 4/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/184:32 pm
SBP
-
CUN
2 stops16h 33m
American Airlines
Sat 5/237:51 am
CUN
-
SBP
2 stops12h 31m
American Airlines
Deal found 4/11$498
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:06 am
SBP
-
CUN
1 stop6h 51m
American Airlines
Tue 5/194:10 pm
CUN
-
SBP
1 stop25h 52m
American Airlines
Deal found 4/14$501
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:02 pm
SBP
-
CUN
2 stops16h 54m
American Airlines
Mon 5/1811:35 am
CUN
-
SBP
2 stops12h 35m
American Airlines
Deal found 4/13$503
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 5/296:00 am
SBP
-
CUN
1 stop8h 52m
United Airlines
Fri 6/55:58 pm
CUN
-
SBP
1 stop7h 46m
United Airlines
Deal found 4/14$540
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Thu 5/286:00 am
SBP
-
CUN
1 stop7h 12m
United Airlines
Sun 5/317:58 am
CUN
-
SBP
1 stop11h 26m
United Airlines
Deal found 4/14$542
This United Airlines deal was found by Cheapflights users on 4/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:00 am
SBP
-
CUN
1 stop7h 37m
United Airlines
Thu 5/712:57 pm
CUN
-
SBP
1 stop9h 03m
United Airlines
Deal found 4/13$550
This United Airlines deal was found by Cheapflights users on 4/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:20 pm
SBP
-
CUN
1 stop12h 21m
United Airlines
Tue 10/62:20 pm
CUN
-
SBP
1 stop7h 27m
United Airlines
Deal found 4/13$552

Find flight deals from San Luis Obispo to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) 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 April 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$494
(United Airlines)

One-way from

$237
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$629
Provider with most accurate pricing for San Luis Obispo County-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Luis Obispo County-Cancun flights.
Search Deals
From San Luis Obispo County to Cancun
Search Deals
One-way flight from San Luis Obispo County to Cancun
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Obispo 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 2,558,603 searches. Data last updated April 15, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San Luis ObispoCancún

SBP - CUN

SBPCUN

San Luis Obispo County

Thu 5/28

5:00 am-4:45 pm

1 stop9h 45m

Cancun

Thu 6/4

5:58 pm-11:44 pm

1 stop7h 46m

$494

San Luis ObispoCancún

SBP - CUN

SBPCUN

San Luis Obispo County

Tue 5/12

7:16 am-7:19 pm

2 stops10h 03m

Cancun

Tue 5/19

7:58 am-5:11 pm

1 stop11h 13m

$494

San Luis ObispoCancún

SBP - CUN

SBPCUN

San Luis Obispo County

Mon 5/18

7:02 pm-2:57 pm

1 stop17h 55m

Cancun

Sat 5/23

7:51 am-6:22 pm

2 stops12h 31m

$498

San Luis ObispoCancún

SBP - CUN

SBPCUN

San Luis Obispo County

Thu 5/28

6:52 pm-1:55 pm

2 stops17h 03m

Cancun

Thu 6/4

12:02 pm-10:45 pm

2 stops12h 43m

$498

San Luis ObispoCancún

SBP - CUN

SBPCUN

San Luis Obispo County

Wed 5/13

7:02 pm-1:56 pm

2 stops16h 54m

Cancun

Mon 5/18

1:51 pm-10:10 pm

2 stops10h 19m

$503
Quickest round-trip

San Luis ObispoCancún

SBP - CUN

SBPCUN

San Luis Obispo County

Sun 5/3

5:00 am-2:37 pm

1 stop7h 37m

Cancun

Thu 5/7

12:57 pm-8:00 pm

1 stop9h 03m

$550

San Luis ObispoCancún

SBP - CUN

SBPCUN

San Luis Obispo County

Mon 5/11

7:02 pm-2:57 pm

1 stop17h 55m

Cancun

Tue 5/19

7:51 am-6:20 pm

2 stops12h 29m

$554
Cheapest one-way

San Luis ObispoCancún

SBP - CUN

SBPCUN

San Luis Obispo County

Thu 5/28

2:06 pm-6:48 am

1 stop14h 42m

$237
Quickest one-way

San Luis ObispoCancún

SBP - CUN

SBPCUN

San Luis Obispo County

Thu 5/28

6:52 pm-9:31 am

2 stops12h 39m

$237

San Luis ObispoCancún

SBP - CUN

SBPCUN

San Luis Obispo County

Thu 5/28

2:59 pm-2:07 pm

3 stops21h 08m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Sorted by cheapest first

Compare providers for flights from San Luis Obispo 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 Luis Obispo to Cancún in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Luis Obispo-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Luis Obispo-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 Luis Obispo-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 Luis Obispo to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from San Luis Obispo with our price prediction graph.
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 Luis Obispo to Cancún

What is the cheapest month to book a flight from San Luis Obispo to Cancún?

Currently, November is the cheapest month in which you can book a flight from San Luis Obispo to Cancún (average of $215). Flying from San Luis Obispo to Cancún in May is currently the most expensive (average of $593). 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 Luis Obispo to Cancún?

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 April 15, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from San Luis Obispo to Cancún by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,589 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,589 reviews
United Airlines
7.4
Good
9,589 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.1
Good
11,580 reviews
United Airlines
7.4
Good
9,589 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Luis Obispo to Cancún?

    A quick flight from San Luis Obispo to Cancún can take about 9h 45m. United Airlines provides one of the quickest options available for as low as $494. The distance between San Luis Obispo and Cancún is about 2263 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Luis Obispo to Cancún round-trip?

    United Airlines, at $450, was found to be the cheapest airline from San Luis Obispo to Cancún. An alternate airline flying to your destination would be American Airlines. United Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from San Luis Obispo to Cancún that include hotel bookings?

    Yes. In addition to deals on San Luis Obispo to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Luis Obispo to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Obispo to Cancún.

  • Can I find deals for business class flights from San Luis Obispo to Cancún?

    Yes. Cheapflights offers flight deals from San Luis Obispo to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Luis Obispo to Cancún?

    Currently, November is the cheapest month in which you can book a flight from San Luis Obispo to Cancún (average of $215). Flying from San Luis Obispo to Cancún in May is currently the most expensive (average of $593). 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.

See more FAQs

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Punta Sam
Holbox

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.

Top 2 airlines flying from San Luis Obispo to Cancún

Discover the top 2 airlines that operate flights from San Luis Obispo 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 2,558,603 searches. Data last updated April 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$450Average$625FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$524Average$618FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights