How long is the flight from London, Ontario to Santa Ana, California?

A quick flight from London, Ontario to Santa Ana, California can take about 12h 47m. United Airlines provides one of the quickest options available for as low as C$ 717. Airlines will cover a distance of 3335 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Santa Ana, California ranges from 0.0 - 78.0 mm per month. February is typically the wettest month, when rainfall can reach 78.0 mm. July is typically the driest time to visit Santa Ana, California when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Santa Ana, California, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).

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

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

Can I find deals for flights from London to Santa Ana that include hotel bookings?

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

How can I find direct flights from London to Santa Ana?

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

Can I find deals for business class flights from London to Santa Ana?

Yes. Cheapflights offers flight deals from London to Santa Ana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 427+ Cheap Flights from London, ON to Santa Ana, CA

Cheap flight deals from London to Santa Ana

Enter your travel dates to find the best prices.

Cheapest

Best

One-way

Cheapest flights from London to Santa Ana
Explore the most affordable flight options available from London to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Thu 24/126:40 a.m. -

2 stops42h 27m

Thu 31/1212:30 p.m. -

1 stop14h 05m

Deal found 23/10C$ 2,176

Find flight deals from London to Santa Ana

Round-trip from	C$ 717
One-way from	C$ 427

United Airlines
20/1-21/1
4 total stops
27h 15m total
London to Santa Ana

Search Deals

United Airlines
8/12-31/12
2 total stops
10h 10m total
London to Santa Ana

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSanta Ana

YXU London - SNA Santa Ana J. Wayne/Orange Cnty

YXUSNA

London

Tue 8/12

5:30 a.m.-8:46 p.m.

3 stops18h 16m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 427

LondonSanta Ana

YXU London - SNA Santa Ana J. Wayne/Orange Cnty

YXUSNA

London

Wed 30/12

6:15 a.m.-8:37 a.m.

2 stops29h 22m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 450

LondonSanta Ana

YXU London - SNA Santa Ana J. Wayne/Orange Cnty

YXUSNA

London

Wed 30/12

6:40 a.m.-11:30 a.m.

1 stop31h 50m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 546

LondonSanta Ana

YXU London - SNA Santa Ana J. Wayne/Orange Cnty

YXUSNA

London

Mon 28/12

5:30 a.m.-10:27 p.m.

2 stops19h 57m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 672

Quickest round-trip

LondonSanta Ana

YXU London - SNA Santa Ana J. Wayne/Orange Cnty

YXUSNA

London

Sun 6/12

3:20 p.m.-10:30 p.m.

2 stops10h 10m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 713

LondonSanta Ana

YXU London - SNA Santa Ana J. Wayne/Orange Cnty

YXUSNA

London

Wed 20/1

5:30 a.m.-3:17 p.m.

2 stops12h 47m

Santa Ana J. Wayne/Orange Cnty

Thu 21/1

9:14 p.m.-2:42 p.m.

2 stops14h 28m

C$ 717

LondonSanta Ana

YXU London - SNA Santa Ana J. Wayne/Orange Cnty

YXUSNA

London

Wed 20/1

5:30 a.m.-10:30 p.m.

2 stops20h 00m

Santa Ana J. Wayne/Orange Cnty

Thu 21/1

9:14 p.m.-2:42 p.m.

2 stops14h 28m

C$ 717

LondonSanta Ana

YXU London - SNA Santa Ana J. Wayne/Orange Cnty

YXUSNA

London

Sun 27/12

5:30 a.m.-9:56 p.m.

2 stops19h 26m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 767

LondonSanta Ana

YXU London - SNA Santa Ana J. Wayne/Orange Cnty

YXUSNA

London

Sat 26/12

5:30 a.m.-9:15 p.m.

2 stops18h 45m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 767

LondonSanta Ana

YXU London - SNA Santa Ana J. Wayne/Orange Cnty

YXUSNA

London

Wed 20/1

6:40 a.m.-5:59 p.m.

2 stops14h 19m

Santa Ana J. Wayne/Orange Cnty

Thu 21/1

12:30 p.m.-5:35 a.m.

1 stop14h 05m

C$ 1,106

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/10

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from London to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from London with our price prediction graph.

YXU-SNA

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.

Related info for your journey

How long is the flight from London, Ontario to Santa Ana, California?
A quick flight from London, Ontario to Santa Ana, California can take about 12h 47m. United Airlines provides one of the quickest options available for as low as C$ 717. Airlines will cover a distance of 3335 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from London to Santa Ana that include hotel bookings?
Yes. In addition to deals on London to Santa Ana flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to Santa Ana?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Santa Ana.
Can I find deals for business class flights from London to Santa Ana?
Yes. Cheapflights offers flight deals from London to Santa Ana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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When you search for this flight from London to Santa Ana, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Santa Ana?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Santa Ana from London.

Can Cheapflights find flights from London to Santa Ana with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Santa Ana, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Santa Ana become cheaper?

Yes, Cheapflights offers price alerts on London to Santa Ana flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from London, ON to Santa Ana, CA from C$ 427

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Santa Ana

Cheapest flights from London to Santa AnaExplore the most affordable flight options available from London to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Explore the most affordable flight options available from London to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from London to Santa AnaDiscover carefully curated flight deals from London to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Discover carefully curated flight deals from London to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

One-way flights from London to Santa AnaSearch for one-way flight options from London to Santa Ana. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Search for one-way flight options from London to Santa Ana. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

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Best time to book a flight from London to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from London with our price prediction graph.

Related info for your journey

How long is the flight from London, Ontario to Santa Ana, California?

Can I find deals for flights from London to Santa Ana that include hotel bookings?

How can I find direct flights from London to Santa Ana?

Can I find deals for business class flights from London to Santa Ana?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Santa Ana

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Santa Ana by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from London to Santa Ana by cabin class

Find flights from London to Santa Ana, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Santa Ana flights

Browse other London and Santa Ana flight options. Last updated on 25 October 2026.

Other flights from London

Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 25 October 2026.

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Other flights to Santa Ana

Explore flights to Santa Ana departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 October 2026.

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How does Cheapflights help users find flights from London to Santa Ana?

Why should you use Cheapflights to find cheap flight tickets from London to Santa Ana?

Can Cheapflights find flights from London to Santa Ana with no change fees?

Can Cheapflights notify me if prices for flights from London to Santa Ana become cheaper?

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Cheapest flights from London to Santa Ana
Explore the most affordable flight options available from London to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from London to Santa Ana
Discover carefully curated flight deals from London to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

One-way flights from London to Santa Ana
Search for one-way flight options from London to Santa Ana. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.