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Cheap flights from London, Ontario to San Diego from $214

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London, Ontario to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:40 am - 12:40 pmYXU  London-SAN San Diego
9h 00m1 stop Calgary
WestJet Logo
1:30 pm - 5:35 amSAN  San Diego-YXU London
13h 05m1 stop Calgary
$286WestJet
Wed, Nov 25 - Wed, Dec 2
WestJet Logo
6:40 am - 12:40 pmYXU  London-SAN San Diego
9h 00m1 stop Calgary
WestJet Logo
1:30 pm - 5:35 amSAN  San Diego-YXU London
13h 05m1 stop Calgary
$291WestJet
Sat, Dec 5 - Mon, Dec 14
Air Canada Logo
5:30 am - 4:25 pmYXU  London-SAN San Diego
13h 55m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
4:45 pm - 2:42 pmSAN  San Diego-YXU London
18h 57m2 stops Vancouver Intl Toronto Pearson Intl
$337Air Canada
Wed, Nov 25 - Wed, Dec 2
Air Canada Logo
8:30 pm - 4:25 pmYXU  London-SAN San Diego
22h 55m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
4:45 pm - 2:47 pmSAN  San Diego-YXU London
19h 02m2 stops Vancouver Intl Toronto Pearson Intl
$379Air Canada
Thu, Oct 29 - Thu, Nov 5
United Airlines Logo
9:15 am - 8:24 pmYXU  London-SAN San Diego
14h 09m2 stops Toronto Pearson Intl Los Angeles
United Airlines Logo
10:20 pm - 2:47 pmSAN  San Diego-YXU London
13h 27m2 stops Newark Toronto Pearson Intl
$401United Airlines
Mon, Nov 23 - Thu, Nov 26
United Airlines Logo
3:20 pm - 10:33 pmYXU  London-SAN San Diego
10h 13m2 stops Toronto Pearson Intl Chicago O'Hare Intl
United Airlines Logo
7:41 pm - 9:47 pmSAN  San Diego-YXU London
23h 06m3 stops San Francisco Chicago O'Hare Intl Toronto Pearson Intl
$402United Airlines
Sun, Dec 6 - Mon, Dec 14
Multiple Airlines Logo
6:40 am - 12:40 pmYXU  London-SAN San Diego
9h 00m1 stop Calgary
Multiple Airlines Logo
7:12 am - 5:35 amSAN  San Diego-YXU London
19h 23m2 stops San Francisco Calgary
$432Multiple Airlines
Sat, Dec 5 - Mon, Dec 14
Multiple Airlines Logo
6:40 am - 5:27 pmYXU  London-SAN San Diego
37h 47m2 stops Calgary San Francisco
Multiple Airlines Logo
1:30 pm - 5:35 amSAN  San Diego-YXU London
13h 05m1 stop Calgary
$435Multiple Airlines
Mon, Dec 7 - Sun, Dec 13
United Airlines Logo
9:15 am - 8:24 pmYXU  London-SAN San Diego
14h 09m2 stops Toronto Pearson Intl Los Angeles
United Airlines Logo
12:55 pm - 8:37 amSAN  San Diego-YXU London
16h 42m1 stop Toronto Pearson Intl
$437United Airlines
Mon, Nov 23 - Thu, Nov 26
Air Canada Logo
5:30 am - 10:40 pmYXU  London-SAN San Diego
20h 10m2 stops Toronto Pearson Intl Chicago O'Hare Intl
Air Canada Logo
12:55 pm - 8:37 amSAN  San Diego-YXU London
16h 42m1 stop Toronto Pearson Intl
$438Air Canada
Mon, Nov 23 - Thu, Nov 26

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WestJet flights from London, Ontario to San Diego

Our best WestJet deals on London, Ontario to San Diego flight tickets
WestJet
Nov 25
YXU6:40 amLondon
9h 00m
1 stop
SAN12:40 pmSan Diego
Dec 2
SAN1:30 pmSan Diego
13h 05m
1 stop
YXU5:35 amLondon
$286
WestJet
Dec 5
YXU6:40 amLondon
9h 00m
1 stop
SAN12:40 pmSan Diego
Dec 14
SAN1:30 pmSan Diego
13h 05m
1 stop
YXU5:35 amLondon
$291
WestJet
Feb 3
YXU6:40 amLondon
9h 00m
1 stop
SAN12:40 pmSan Diego
Feb 24
SAN1:30 pmSan Diego
13h 05m
1 stop
YXU5:35 amLondon
$454

Air Canada flights from London, Ontario to San Diego

Our best Air Canada deals on London, Ontario to San Diego flight tickets
Air Canada
Nov 25
YXU5:30 amLondon
13h 55m
2 stops
SAN4:25 pmSan Diego
Dec 2
SAN4:45 pmSan Diego
18h 57m
2 stops
YXU2:42 pmLondon
$337
Air Canada
Oct 29
YXU8:30 pmLondon
22h 55m
2 stops
SAN4:25 pmSan Diego
Nov 5
SAN4:45 pmSan Diego
19h 02m
2 stops
YXU2:47 pmLondon
$379
Air Canada
Nov 23
YXU5:30 amLondon
20h 10m
2 stops
SAN10:40 pmSan Diego
Nov 26
SAN12:55 pmSan Diego
16h 42m
1 stop
YXU8:37 amLondon
$438

momondo Fare Finder

 
Use the filters below to find and compare flights from London, Ontario to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonSan Diego

YXU London - SAN San Diego

YXUSAN

London

Wed 11/25

6:40 am-12:40 pm

1 stop9h 00m

San Diego

Wed 12/2

1:30 pm-5:35 am

1 stop13h 05m

$286

LondonSan Diego

YXU London - SAN San Diego

YXUSAN

London

Sat 12/5

6:40 am-12:40 pm

1 stop9h 00m

San Diego

Mon 12/14

1:30 pm-5:35 am

1 stop13h 05m

$291

LondonSan Diego

YXU London - SAN San Diego

YXUSAN

London

Wed 11/25

5:30 am-4:25 pm

2 stops13h 55m

San Diego

Wed 12/2

4:45 pm-2:42 pm

2 stops18h 57m

$337

LondonSan Diego

YXU London - SAN San Diego

YXUSAN

London

Thu 10/29

8:30 pm-4:25 pm

2 stops22h 55m

San Diego

Thu 11/5

4:45 pm-2:47 pm

2 stops19h 02m

$379

LondonSan Diego

YXU London - SAN San Diego

YXUSAN

London

Mon 11/23

9:15 am-8:24 pm

2 stops14h 09m

San Diego

Thu 11/26

10:20 pm-2:47 pm

2 stops13h 27m

$401

LondonSan Diego

YXU London - SAN San Diego

YXUSAN

London

Sun 12/6

3:20 pm-10:33 pm

2 stops10h 13m

San Diego

Mon 12/14

7:41 pm-9:47 pm

3 stops23h 06m

$402

LondonSan Diego

YXU London - SAN San Diego

YXUSAN

London

Sat 12/5

6:40 am-12:40 pm

1 stop9h 00m

San Diego

Mon 12/14

7:12 am-5:35 am

2 stops19h 23m

$432

LondonSan Diego

YXU London - SAN San Diego

YXUSAN

London

Mon 12/7

6:40 am-5:27 pm

2 stops37h 47m

San Diego

Sun 12/13

1:30 pm-5:35 am

1 stop13h 05m

$435

LondonSan Diego

YXU London - SAN San Diego

YXUSAN

London

Mon 11/23

9:15 am-8:24 pm

2 stops14h 09m

San Diego

Thu 11/26

12:55 pm-8:37 am

1 stop16h 42m

$437

LondonSan Diego

YXU London - SAN San Diego

YXUSAN

London

Mon 11/23

5:30 am-10:40 pm

2 stops20h 10m

San Diego

Thu 11/26

12:55 pm-8:37 am

1 stop16h 42m

$438

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to San Diego from

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

What is the cheapest airline that flies from London to San Diego?

WestJet and United Airlines are the most popular carriers operating from London to San Diego

What airlines fly to San Diego?

Air Canada, United Airlines and Delta 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 59% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 6 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

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

Best Price Found

$214

Fastest flight time

12h 25m

Direct flights

None
The best one-way flight to San Diego from London, Ontario in the past 72 hours is $214. The best round-trip flight deal from London, Ontario to San Diego found on momondo in the last 72 hours is $286.
The fastest flight from London, Ontario to San Diego takes 12h 25m
There are no direct flights from London, Ontario to San Diego. There are no popular flight routes from London, Ontario to San Diego.
Search flight deals

Frequently asked questions about flying from London, Ontario to San Diego

  • How far is London to San Diego by plane?

    London and San Diego are 2064.3 mi apart from one another. A reasonable flight in good conditions will take 12h 25m.

  • 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 are updated daily.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
El Cajon
Coronado
National City
La Mesa
Julian
Poway
San Ysidro
Imperial Beach
Santee
Alpine
Lemon Grove
Borrego Springs

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to San Diego. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to San Diego from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to San Diego from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to San Diego from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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