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Cheap flights from London, Ontario to Los Angeles from C$ 368

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Los Angeles departing on 18/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Find the cheapest flights from London, Ontario to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:20 p.m. - 9:56 a.m.
YXU
-
SNA
18h 36m
2 stops
United Airlines Logo
9:14 p.m. - 2:55 p.m.
SNA
-
YXU
14h 41m
2 stops
C$ 529United Airlines
Sat, 22 Aug - Wed, 26 Aug
United Airlines Logo
3:30 p.m. - 9:56 a.m.
YXU
-
SNA
21h 26m
2 stops
United Airlines Logo
3:25 p.m. - 2:55 p.m.
SNA
-
YXU
20h 30m
2 stops
C$ 531United Airlines
Sat, 22 Aug - Wed, 26 Aug
United Airlines Logo
3:30 p.m. - 9:15 a.m.
YXU
-
SNA
20h 45m
3 stops
United Airlines Logo
3:25 p.m. - 2:55 p.m.
SNA
-
YXU
20h 30m
2 stops
C$ 533United Airlines
Sat, 22 Aug - Wed, 26 Aug
United Airlines Logo
5:40 a.m. - 3:04 p.m.
YXU
-
SNA
12h 24m
2 stops
United Airlines Logo
3:25 p.m. - 2:55 p.m.
SNA
-
YXU
20h 30m
2 stops
C$ 534United Airlines
Sat, 22 Aug - Wed, 26 Aug
WestJet Logo
5:55 p.m. - 5:00 p.m.
YXU
-
SNA
26h 05m
1 stop
WestJet Logo
2:15 p.m. - 5:20 a.m.
SNA
-
YXU
12h 05m
2 stops
C$ 810WestJet
Sat, 22 Aug - Wed, 26 Aug
WestJet Logo
5:55 p.m. - 5:00 p.m.
YXU
-
SNA
26h 05m
1 stop
WestJet Logo
3:45 p.m. - 5:20 a.m.
SNA
-
YXU
10h 35m
2 stops
C$ 1,147WestJet
Sat, 22 Aug - Wed, 26 Aug
WestJet Logo
5:55 p.m. - 5:00 p.m.
YXU
-
SNA
26h 05m
1 stop
WestJet Logo
3:45 p.m. - 5:20 a.m.
SNA
-
YXU
10h 35m
2 stops
C$ 1,155WestJet
Sat, 22 Aug - Wed, 26 Aug
WestJet Logo
5:55 p.m. - 5:00 p.m.
YXU
-
SNA
26h 05m
1 stop
WestJet Logo
5:05 p.m. - 4:45 p.m.
SNA
-
YXU
20h 40m
2 stops
C$ 1,200WestJet
Sat, 22 Aug - Wed, 26 Aug
WestJet Logo
5:55 p.m. - 5:00 p.m.
YXU
-
SNA
26h 05m
1 stop
WestJet Logo
3:45 p.m. - 5:20 a.m.
SNA
-
YXU
10h 35m
2 stops
C$ 1,329WestJet
Sat, 22 Aug - Wed, 26 Aug

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WestJet flights from London, Ontario to Santa Ana, California

Our best WestJet deals on London, Ontario to Santa Ana, California flight tickets
WestJet
22 Aug
YXU5:55 p.m.London
26h 05m
1 stop
SNA5:00 p.m.Santa Ana J. Wayne/Orange Cnty
26 Aug
SNA2:15 p.m.Santa Ana J. Wayne/Orange Cnty
12h 05m
2 stops
YXU5:20 a.m.London
C$ 810
WestJet
22 Aug
YXU5:55 p.m.London
26h 05m
1 stop
SNA5:00 p.m.Santa Ana J. Wayne/Orange Cnty
26 Aug
SNA3:45 p.m.Santa Ana J. Wayne/Orange Cnty
10h 35m
2 stops
YXU5:20 a.m.London
C$ 1,147
WestJet
22 Aug
YXU5:55 p.m.London
26h 05m
1 stop
SNA5:00 p.m.Santa Ana J. Wayne/Orange Cnty
26 Aug
SNA3:45 p.m.Santa Ana J. Wayne/Orange Cnty
10h 35m
2 stops
YXU5:20 a.m.London
C$ 1,155

United Airlines flights from London, Ontario to Santa Ana, California

Our best United Airlines deals on London, Ontario to Santa Ana, California flight tickets
United Airlines
22 Aug
YXU6:20 p.m.London
18h 36m
2 stops
SNA9:56 a.m.Santa Ana J. Wayne/Orange Cnty
26 Aug
SNA9:14 p.m.Santa Ana J. Wayne/Orange Cnty
14h 41m
2 stops
YXU2:55 p.m.London
C$ 529
United Airlines
22 Aug
YXU3:30 p.m.London
21h 26m
2 stops
SNA9:56 a.m.Santa Ana J. Wayne/Orange Cnty
26 Aug
SNA3:25 p.m.Santa Ana J. Wayne/Orange Cnty
20h 30m
2 stops
YXU2:55 p.m.London
C$ 531
United Airlines
22 Aug
YXU3:30 p.m.London
20h 45m
3 stops
SNA9:15 a.m.Santa Ana J. Wayne/Orange Cnty
26 Aug
SNA3:25 p.m.Santa Ana J. Wayne/Orange Cnty
20h 30m
2 stops
YXU2:55 p.m.London
C$ 533

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to Santa Ana, California 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, momondo users made 96,600 searches. Data last updated 4 May 2026.
Use the filters below to find and compare flights from London, Ontario to Santa Ana, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSanta Ana

YXU - SNA

YXUSNA

London

Sat 22/8

6:20 p.m.-9:56 a.m.

2 stops18h 36m

Santa Ana J. Wayne/Orange Cnty

Wed 26/8

9:14 p.m.-2:55 p.m.

2 stops14h 41m

C$ 529

LondonSanta Ana

YXU - SNA

YXUSNA

London

Sat 22/8

3:30 p.m.-9:56 a.m.

2 stops21h 26m

Santa Ana J. Wayne/Orange Cnty

Wed 26/8

3:25 p.m.-2:55 p.m.

2 stops20h 30m

C$ 531

LondonSanta Ana

YXU - SNA

YXUSNA

London

Sat 22/8

3:30 p.m.-9:15 a.m.

3 stops20h 45m

Santa Ana J. Wayne/Orange Cnty

Wed 26/8

3:25 p.m.-2:55 p.m.

2 stops20h 30m

C$ 533
Quickest round-trip

LondonSanta Ana

YXU - SNA

YXUSNA

London

Sat 22/8

5:40 a.m.-3:04 p.m.

2 stops12h 24m

Santa Ana J. Wayne/Orange Cnty

Wed 26/8

3:25 p.m.-2:55 p.m.

2 stops20h 30m

C$ 534

LondonSanta Ana

YXU - SNA

YXUSNA

London

Sat 22/8

5:55 p.m.-5:00 p.m.

1 stop26h 05m

Santa Ana J. Wayne/Orange Cnty

Wed 26/8

2:15 p.m.-5:20 a.m.

2 stops12h 05m

C$ 810

LondonSanta Ana

YXU - SNA

YXUSNA

London

Sat 22/8

5:55 p.m.-5:00 p.m.

1 stop26h 05m

Santa Ana J. Wayne/Orange Cnty

Wed 26/8

3:45 p.m.-5:20 a.m.

2 stops10h 35m

C$ 1,147

LondonSanta Ana

YXU - SNA

YXUSNA

London

Sat 22/8

5:55 p.m.-5:00 p.m.

1 stop26h 05m

Santa Ana J. Wayne/Orange Cnty

Wed 26/8

3:45 p.m.-5:20 a.m.

2 stops10h 35m

C$ 1,155

LondonSanta Ana

YXU - SNA

YXUSNA

London

Sat 22/8

5:55 p.m.-5:00 p.m.

1 stop26h 05m

Santa Ana J. Wayne/Orange Cnty

Wed 26/8

5:05 p.m.-4:45 p.m.

2 stops20h 40m

C$ 1,200

LondonSanta Ana

YXU - SNA

YXUSNA

London

Sat 22/8

5:55 p.m.-5:00 p.m.

1 stop26h 05m

Santa Ana J. Wayne/Orange Cnty

Wed 26/8

3:45 p.m.-5:20 a.m.

2 stops10h 35m

C$ 1,329
Cheapest one-way

LondonSanta Ana

YXU - SNA

YXUSNA

London

Thu 18/6

6:10 a.m.-4:15 p.m.

3 stops37h 05m

C$ 368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from London, Ontario to Santa Ana, California

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 Santa Ana J. Wayne/Orange Cnty?

WestJet and United Airlines are the most popular carriers operating from London to Santa Ana J. Wayne/Orange Cnty

Which airlines fly to Santa Ana, California?

Porter Airlines, Air Canada and WestJet are the top three most popular airlines that fly to Santa Ana, California from London, Ontario according to our data. Porter Airlines is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Santa Ana, California. Keep in mind that there are 8 different airlines that fly to Santa Ana, California on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to Santa Ana, California

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to Santa Ana, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London, Ontario to Santa Ana, California (YXU to SNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Santa Ana, California

Fastest flight time

11h 22m

Direct flights

None
The fastest flight from London, Ontario to Santa Ana, California takes 11h 22m
There are no direct flights from London, Ontario to Santa Ana, California. There are no popular flight routes from London, Ontario to Santa Ana, California.
Search flight deals

Frequently asked questions about flying from London, Ontario to Santa Ana, California

  • How far is London to Santa Ana J. Wayne/Orange Cnty by plane?

    A flight from London to Santa Ana J. Wayne/Orange Cnty will travel around 3322.8 km. By plane, this route typically takes 11h 22m.

  • When did momondo last update prices for flights from London Airport to Santa Ana J. Wayne/Orange Cnty Airport?

    Prices for flights from London Airport to Santa Ana J. Wayne/Orange Cnty Airport were last updated today.

  • How old do you have to be to fly from London Airport to Santa Ana J. Wayne/Orange Cnty 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 Santa Ana J. Wayne/Orange Cnty Airport.

  • What documentation or ID do you need to fly to Santa Ana J. Wayne/Orange Cnty Airport?

    The necessary travel and health documents for your Santa Ana J. Wayne/Orange Cnty 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.

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Anaheim
Tustin

Why use momondo?

Why should I use momondo to find a flight deal from London to Santa Ana?

It is quick and easy to find London to Santa Ana flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santa Ana that suits you.

Can I find flights from London to Santa Ana with flexible booking policies on momondo?

Flights from London to Santa Ana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Santa Ana?

Once all potential London to Santa Ana 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 Santa Ana right now. Can momondo alert me if prices change?

Price alerts on flights to Santa Ana 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.

An easier way to manage your Santa Ana, California trip

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