Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London, Ontario to Los Angeles from C$ 342

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 15/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from London, Ontario to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:05 a.m. - 8:03 p.m.
YXU
-
SNA
12h 58m
2 stops
Air Canada Logo
7:00 a.m. - 9:40 p.m.
SNA
-
YXU
11h 40m
2 stops
C$ 615Air Canada
Tue, 29 Sep - Sat, 3 Oct
Air Canada Logo
10:05 a.m. - 10:26 p.m.
YXU
-
SNA
15h 21m
2 stops
Air Canada Logo
6:22 p.m. - 9:20 a.m.
SNA
-
YXU
11h 58m
2 stops
C$ 665Air Canada
Tue, 29 Sep - Sat, 3 Oct
United Airlines Logo
5:40 a.m. - 1:05 p.m.
YXU
-
SNA
10h 25m
2 stops
United Airlines Logo
6:32 p.m. - 2:50 p.m.
SNA
-
YXU
17h 18m
3 stops
C$ 665United Airlines
Sat, 12 Sep - Sat, 19 Sep
United Airlines Logo
5:40 a.m. - 1:05 p.m.
YXU
-
SNA
10h 25m
2 stops
United Airlines Logo
9:14 p.m. - 2:50 p.m.
SNA
-
YXU
14h 36m
2 stops
C$ 665United Airlines
Sat, 12 Sep - Sat, 19 Sep
Air Canada Logo
10:05 a.m. - 10:26 p.m.
YXU
-
SNA
15h 21m
2 stops
Air Canada Logo
6:22 p.m. - 9:20 a.m.
SNA
-
YXU
11h 58m
2 stops
C$ 678Air Canada
Tue, 29 Sep - Sat, 3 Oct
United Airlines Logo
5:40 a.m. - 3:13 p.m.
YXU
-
SNA
12h 33m
2 stops
United Airlines Logo
6:22 p.m. - 2:55 p.m.
SNA
-
YXU
17h 33m
3 stops
C$ 762United Airlines
Thu, 1 Oct - Mon, 5 Oct
United Airlines Logo
5:40 a.m. - 1:14 p.m.
YXU
-
SNA
10h 34m
2 stops
United Airlines Logo
6:22 p.m. - 9:20 a.m.
SNA
-
YXU
11h 58m
2 stops
C$ 762United Airlines
Thu, 1 Oct - Mon, 5 Oct
United Airlines Logo
6:20 p.m. - 10:27 a.m.
YXU
-
SNA
19h 07m
2 stops
United Airlines Logo
6:22 p.m. - 2:55 p.m.
SNA
-
YXU
17h 33m
3 stops
C$ 762United Airlines
Thu, 1 Oct - Mon, 5 Oct
Air Canada Logo
3:30 p.m. - 9:29 a.m.
YXU
-
SNA
20h 59m
2 stops
Air Canada Logo
6:22 p.m. - 9:20 a.m.
SNA
-
YXU
11h 58m
2 stops
C$ 762Air Canada
Thu, 1 Oct - Mon, 5 Oct
United Airlines Logo
10:05 a.m. - 10:25 p.m.
YXU
-
SNA
15h 20m
2 stops
United Airlines Logo
3:10 p.m. - 2:50 p.m.
SNA
-
YXU
20h 40m
2 stops
C$ 827United Airlines
Fri, 11 Sep - Fri, 18 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from London, Ontario to Santa Ana, California

Our best Air Canada deals on London, Ontario to Santa Ana, California flight tickets
Air Canada
29 Sep
YXU10:05 a.m.London
12h 58m
2 stops
SNA8:03 p.m.Santa Ana J. Wayne/Orange Cnty
3 Oct
SNA7:00 a.m.Santa Ana J. Wayne/Orange Cnty
11h 40m
2 stops
YXU9:40 p.m.London
C$ 615
Air Canada
29 Sep
YXU10:05 a.m.London
15h 21m
2 stops
SNA10:26 p.m.Santa Ana J. Wayne/Orange Cnty
3 Oct
SNA6:22 p.m.Santa Ana J. Wayne/Orange Cnty
11h 58m
2 stops
YXU9:20 a.m.London
C$ 678

WestJet flights from London, Ontario to Santa Ana, California

Our best WestJet deals on London, Ontario to Santa Ana, California flight tickets
WestJet
25 Nov
YXU8:00 p.m.London
19h 25m
1 stop
SNA12:25 p.m.Santa Ana J. Wayne/Orange Cnty
29 Nov
SNA2:15 p.m.Santa Ana J. Wayne/Orange Cnty
25h 00m
1 stop
YXU6:15 p.m.London
C$ 835
WestJet
13 Sep
YXU5:55 p.m.London
46h 16m
2 stops
SNA1:11 p.m.Santa Ana J. Wayne/Orange Cnty
20 Sep
SNA5:50 p.m.Santa Ana J. Wayne/Orange Cnty
8h 30m
1 stop
YXU5:20 a.m.London
C$ 958
WestJet
25 Nov
YXU8:00 p.m.London
29h 02m
2 stops
SNA10:02 p.m.Santa Ana J. Wayne/Orange Cnty
29 Nov
SNA2:15 p.m.Santa Ana J. Wayne/Orange Cnty
25h 00m
1 stop
YXU6:15 p.m.London
C$ 1,233

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 2 August 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

Tue 29/9

10:05 a.m.-8:03 p.m.

2 stops12h 58m

Santa Ana J. Wayne/Orange Cnty

Sat 3/10

7:00 a.m.-9:40 p.m.

2 stops11h 40m

C$ 615

LondonSanta Ana

YXU - SNA

YXUSNA

London

Tue 29/9

10:05 a.m.-10:26 p.m.

2 stops15h 21m

Santa Ana J. Wayne/Orange Cnty

Sat 3/10

6:22 p.m.-9:20 a.m.

2 stops11h 58m

C$ 665

LondonSanta Ana

YXU - SNA

YXUSNA

London

Sat 12/9

5:40 a.m.-1:05 p.m.

2 stops10h 25m

Santa Ana J. Wayne/Orange Cnty

Sat 19/9

6:32 p.m.-2:50 p.m.

3 stops17h 18m

C$ 665

LondonSanta Ana

YXU - SNA

YXUSNA

London

Sat 12/9

5:40 a.m.-1:05 p.m.

2 stops10h 25m

Santa Ana J. Wayne/Orange Cnty

Sat 19/9

9:14 p.m.-2:50 p.m.

2 stops14h 36m

C$ 665

LondonSanta Ana

YXU - SNA

YXUSNA

London

Tue 29/9

10:05 a.m.-10:26 p.m.

2 stops15h 21m

Santa Ana J. Wayne/Orange Cnty

Sat 3/10

6:22 p.m.-9:20 a.m.

2 stops11h 58m

C$ 678

LondonSanta Ana

YXU - SNA

YXUSNA

London

Thu 1/10

5:40 a.m.-3:13 p.m.

2 stops12h 33m

Santa Ana J. Wayne/Orange Cnty

Mon 5/10

6:22 p.m.-2:55 p.m.

3 stops17h 33m

C$ 762
Quickest round-trip

LondonSanta Ana

YXU - SNA

YXUSNA

London

Thu 1/10

5:40 a.m.-1:14 p.m.

2 stops10h 34m

Santa Ana J. Wayne/Orange Cnty

Mon 5/10

6:22 p.m.-9:20 a.m.

2 stops11h 58m

C$ 762

LondonSanta Ana

YXU - SNA

YXUSNA

London

Thu 1/10

6:20 p.m.-10:27 a.m.

2 stops19h 07m

Santa Ana J. Wayne/Orange Cnty

Mon 5/10

6:22 p.m.-2:55 p.m.

3 stops17h 33m

C$ 762

LondonSanta Ana

YXU - SNA

YXUSNA

London

Thu 1/10

3:30 p.m.-9:29 a.m.

2 stops20h 59m

Santa Ana J. Wayne/Orange Cnty

Mon 5/10

6:22 p.m.-9:20 a.m.

2 stops11h 58m

C$ 762

LondonSanta Ana

YXU - SNA

YXUSNA

London

Fri 11/9

10:05 a.m.-10:25 p.m.

2 stops15h 20m

Santa Ana J. Wayne/Orange Cnty

Fri 18/9

3:10 p.m.-2:50 p.m.

2 stops20h 40m

C$ 827

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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?

United Airlines is the most popular carrier 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 44% 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

12h 52m

Direct flights

None
The fastest flight from London, Ontario to Santa Ana, California takes 12h 52m
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 12h 52m.

  • 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

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 1/9
Tue 8/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States