Cheap flights from San Diego to Cancún from $142
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Cancún departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from San Diego to Cancún
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Cancún?
If you don’t want to visit Cancún in September, then you should wait until January to fly from San Diego, when ticket prices are also cheap, with an average price of $472.
What is the cheapest day to depart on your flight to Cancún?
The cheapest day to depart from San Diego to Cancún is on a Tuesday when prices can be found for as low as $477. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $569. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.
What is the cheapest time of day to depart on your flight to Cancún?
Our most recent data shows that the best time of day to fly to Cancún is in the afternoon. Flights from San Diego to Cancún during this time can be as low as $370. Flights to Cancún are more costly at noon, with an average ticket price of $543. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest San Diego to Cancun flight route?
Fly from San Diego to Cancun for the best San Diego - Cancun flight prices
How far in advance should I book a flight to Cancún?
You are more likely to see cheaper flights to Cancún from San Diego when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $527 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from San Diego for as low as $472 on momondo.
What cabin class options are available on San Diego to Cancun flights?
There are 1 cabin classes available to choose from on San Diego to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Diego to Cancun?
Frontier, Spirit Airlines, and Aeromexico are the most popular carriers operating from San Diego to Cancun
What airlines fly to Cancún?
American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Cancún from San Diego according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Cancún. Keep in mind that there are 11 different airlines that fly to Cancún on a routine basis, so you have a few additional options to choose from.
When to book flights from San Diego to Cancún
Cheap San Diego to Cancún (SAN to CUN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Cancún
How far is San Diego to Cancun by plane?
The straight-line distance from San Diego to Cancun is 2020.9 mi. Flights usually cover this in 7h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Diego Airport to Cancun Airport?
Prices for flights from San Diego Airport to Cancun Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Diego Airport to Cancun Airport?
The number of operators available for flights from San Diego Airport to Cancun Airport is 8 as of January 2025.
How old do you have to be to fly from San Diego Airport to Cancun Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Cancun Airport.
What documentation or ID do you need to fly to Cancun Airport?
The necessary travel and health documents for your Cancun Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Diego to Cancún?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Diego to Cancún is Airbus A321neo (27.27% of total bookings). The next most popular plane models are Boeing 737-900 (18.18%), Boeing 737-800 Passenger/BBJ2 (winglets) (18.18%), and Airbus A320neo (9.09%).
What is the most popular airline from San Diego to Cancún?
Based on momondo bookings for flights between San Diego and Cancún, the leading airline is American Airlines, making up 51% of the total bookings. Other popular airlines include United Airlines with 29%, Delta with 9%, and Frontier with 4%.
Best airlines flying from San Diego to Cancún
Compare and see reviews for airlines that fly from San Diego to Cancún with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $230 | Free Cancellation | Rating 6.0 3,443 reviews | |||
| PriceFrom $277 | Free Cancellation | Rating 8.0 9,706 reviews | |||
| PriceFrom $317 | Free Cancellation | Rating 7.5 1,849 reviews | |||
| PriceFrom $329 | Free Cancellation | Rating 8.0 8,521 reviews | |||
| PriceFrom $360 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $366 | Free Cancellation | Rating 7.4 8,984 reviews | |||
| PriceFrom $410 | Free Cancellation | Rating 7.4 3,201 reviews | |||
| PriceFrom $515 | Free Cancellation | Rating 8.1 4,662 reviews |
Traveling to a place near Cancún?
Book flights to Cancún if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Diego to Cancún?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cancún from San Diego.
Can I find flights from San Diego to Cancún with flexible booking policies on momondo?
momondo does allow users to show only those flights to Cancún from San Diego which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from San Diego to Cancún?
momondo helps you find the best flight between San Diego and Cancún by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from San Diego to Cancún right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Diego to Cancún now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cancún and let you know when they change.