Which airlines fly to San Diego?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to San Diego from London, Ontario according to our data. Air Canada is the first choice among our users, with 53% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 8 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London Airport to San Diego Airport?

Prices for flights from London Airport to San Diego Airport were last updated today.

How many operators does momondo search for flights from London Airport to San Diego Airport?

The number of operators available for flights from London Airport to San Diego Airport is 2 as of April 2025.

How old do you have to be to fly from London Airport to San Diego 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 London Airport to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The necessary travel and health documents for your San Diego 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.

C$ 399 Cheap Flights from London, Ontario to San Diego - Save in Minutes

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Find the cheapest flights from London, Ontario to San Diego

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Cheap round-trip flights

These are some of the best round-trip flight deals from London, Ontario to San Diego that have been recently found on momondo from popular airlines, departing in the coming months.

YXU-SAN

5362 kmmulti-stop

SAN-YXU

5362 kmmulti-stop

Multiple Airlines

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How to get the cheapest flight ticket from London, Ontario to San Diego

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

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Airlines

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart on your flight to San Diego is on a Sunday when prices can be found for as low as C$ 539. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Diego on Saturday is C$ 883.

When to book flights from London, Ontario to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London, Ontario to San Diego (YXU to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to San Diego

Direct flights	None

There are no direct flights from London, Ontario to San Diego. There are no popular flight routes from London, Ontario to San Diego.

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How far is London to San Diego by plane?
There are 3322.2 km between London and San Diego.
When did momondo last update prices for flights from London Airport to San Diego Airport?
Prices for flights from London Airport to San Diego Airport were last updated today.
How many operators does momondo search for flights from London Airport to San Diego Airport?
The number of operators available for flights from London Airport to San Diego Airport is 2 as of April 2025.
How old do you have to be to fly from London Airport to San Diego 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 London Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego 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 airline from London, Ontario to San Diego?
Based on momondo bookings for flights between London, Ontario and San Diego, the leading airline is Air Canada, making up 53% of the total bookings. Other popular airlines include United Airlines with 47%.

Best airlines flying from London, Ontario to San Diego

Compare and see reviews for airlines that fly from London, Ontario to San Diego with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 308	Free Cancellation	Rating 7.4 8,696 reviews		Search United Airlines flights
Air Canada	PriceFrom C$ 385	Free Cancellation	Rating 7.0 9,252 reviews		Search Air Canada flights

Coronado

Chula Vista

El Cajon

Why use momondo?

Why should I use momondo to find a flight deal from London to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from London to San Diego with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to San Diego flights to just show those with flexible booking policies.

How can momondo help me find flights from London to San Diego?

Once all potential London to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to San Diego right now. Can momondo alert me if prices change?

Price alerts on flights to San Diego from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.