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Cheap flights from London, ON to San Diego from C$ 213

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — SAN
23 Dec — 30 Dec1
1 adult

Cheap flight deals from London to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to San Diego (SAN). 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 18 December 2024.

Round-trip from

C$ 631

One-way from

C$ 213
WestJet
  • WestJet
  • 6/1-8/1
  • 3 total stops
  • 55h 46m total
  • London to San Diego
Search Deals
Air Canada
  • Air Canada
  • 19/1
  • 1 total stop
  • 9h 53m total
  • London to San Diego
Search Deals

Find flight deals from London to San Diego

Best flights from London to San Diego
Discover carefully curated flight deals from London to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 December 2024.

Mon 6/112:20 p.m.YXU - SAN
2 stops28h 09mMultiple Airlines
Wed 8/112:35 p.m.SAN - YXU
1 stop27h 37mMultiple Airlines
Deal found 16/12C$ 631
Mon 6/19:55 a.m.YXU - SAN
2 stops14h 08mUnited Airlines
Wed 8/13:58 p.m.SAN - YXU
2 stops14h 17mUnited Airlines
Deal found 16/12C$ 727
Mon 6/19:55 a.m.YXU - SAN
1 stop29h 08mAir Canada
Wed 8/112:55 p.m.SAN - YXU
1 stop17h 20mAir Canada
Deal found 16/12C$ 1,435

Find flights from London to San Diego within your budget

Customize your flight search to find flights from London 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 629,999 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonSan Diego

YXU - SAN

YXUSAN

London

Mon 6/1

12:20 p.m.-1:29 p.m.

2 stops28h 09m

San Diego

Wed 8/1

12:35 p.m.-7:12 p.m.

1 stop27h 37m

C$ 631

LondonSan Diego

YXU - SAN

YXUSAN

London

Mon 6/1

9:55 a.m.-9:03 p.m.

2 stops14h 08m

San Diego

Wed 8/1

3:58 p.m.-9:15 a.m.

2 stops14h 17m

C$ 727

LondonSan Diego

YXU - SAN

YXUSAN

London

Mon 6/1

9:55 a.m.-12:03 p.m.

1 stop29h 08m

San Diego

Wed 8/1

12:55 p.m.-9:15 a.m.

1 stop17h 20m

C$ 1,435

LondonSan Diego

YXU - SAN

YXUSAN

London

Sun 19/1

5:10 a.m.-12:03 p.m.

1 stop9h 53m

C$ 213

LondonSan Diego

YXU - SAN

YXUSAN

London

Sun 19/1

8:00 p.m.-2:07 p.m.

3 stops21h 07m

C$ 436

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Best time to book a flight from London to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from London 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.

Travel insights for flights from London to San Diego

Get recent, data-driven insights about flights from London to San Diego including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London, Ontario to San Diego?

Currently, August is the cheapest month in which you can book a flight from London, Ontario to San Diego (average of C$ 346). Flying from London, Ontario to San Diego in March is currently the most expensive (average of C$ 569). 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.

What is the cheapest time of day to fly from YXU to SAN?

Find hourly flight availability from London to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

When flying from London, Ontario to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 mm per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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 18 December 2024.
United Airlines
7.4
Good
9,059 reviews
Check prices

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

United Airlines
7.4
Good
9,059 reviews
United Airlines
7.4
Good
9,059 reviews
Check prices

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Air Canada
7.0
Good
8,382 reviews
United Airlines
7.4
Good
9,059 reviews
Check prices

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

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

  • What are the cheapest airlines flying from London, Ontario to San Diego round-trip?

    Our cheapest airline available from London, Ontario to San Diego is United Airlines. Our recent data shows that you can find tickets from as low as C$ 727 on this airline. An additional option worth looking into is Air Canada, starting at C$ 1,435.

  • Can I find deals for flights from London to San Diego that include hotel bookings?

    Yes. In addition to deals on London to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to San Diego?

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

  • Can I find deals for business class flights from London to San Diego?

    Yes. Cheapflights offers flight deals from London to San Diego 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 London, Ontario to San Diego?

    Currently, August is the cheapest month in which you can book a flight from London, Ontario to San Diego (average of C$ 346). Flying from London, Ontario to San Diego in March is currently the most expensive (average of C$ 569). 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

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Top airline flying from London to San Diego

Discover the top airline that operate flights from London 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 629,999 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 465AverageC$ 678FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to San Diego?

Cheapflights makes it easy to find London to San Diego flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to San Diego?

Cheapflights helps you find that perfect flight to San Diego from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to San Diego with no change fees?

Yes, we can. To see specific flights from London to San Diego with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to San Diego become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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