Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London, Ontario to San Francisco from C$ 500

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 San Francisco departing on 12/9. 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 San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:10 a.m. - 8:37 a.m.
YXU
-
SMF
29h 27m
2 stops
Delta Logo
11:22 a.m. - 5:20 a.m.
SMF
-
YXU
14h 58m
2 stops
C$ 871Delta
Fri, 11 Sep - Mon, 14 Sep
Air Canada Logo
5:40 a.m. - 5:21 p.m.
YXU
-
SMF
14h 41m
2 stops
Air Canada Logo
6:00 p.m. - 9:20 a.m.
SMF
-
YXU
12h 20m
2 stops
C$ 883Air Canada
Tue, 6 Oct - Sat, 10 Oct
United Airlines Logo
3:30 p.m. - 10:52 a.m.
YXU
-
SMF
22h 22m
2 stops
United Airlines Logo
4:05 p.m. - 9:20 a.m.
SMF
-
YXU
14h 15m
2 stops
C$ 887United Airlines
Fri, 11 Sep - Mon, 14 Sep
United Airlines Logo
10:05 a.m. - 8:45 p.m.
YXU
-
SMF
13h 40m
2 stops
United Airlines Logo
4:05 p.m. - 9:20 a.m.
SMF
-
YXU
14h 15m
2 stops
C$ 934United Airlines
Tue, 6 Oct - Sat, 10 Oct
United Airlines Logo
5:40 a.m. - 1:17 p.m.
YXU
-
SMF
10h 37m
2 stops
United Airlines Logo
10:48 p.m. - 2:50 p.m.
SMF
-
YXU
13h 02m
2 stops
C$ 939United Airlines
Sun, 13 Sep - Sun, 20 Sep
United Airlines Logo
5:40 a.m. - 5:39 p.m.
YXU
-
SMF
14h 59m
2 stops
United Airlines Logo
7:00 a.m. - 9:40 p.m.
SMF
-
YXU
11h 40m
2 stops
C$ 946United Airlines
Tue, 6 Oct - Sat, 10 Oct

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

United Airlines flights from London, Ontario to Sacramento

Our best United Airlines deals on London, Ontario to Sacramento flight tickets
United Airlines
11 Sep
YXU3:30 p.m.London
22h 22m
2 stops
SMF10:52 a.m.Sacramento Intl
14 Sep
SMF4:05 p.m.Sacramento Intl
14h 15m
2 stops
YXU9:20 a.m.London
C$ 887
United Airlines
6 Oct
YXU10:05 a.m.London
13h 40m
2 stops
SMF8:45 p.m.Sacramento Intl
10 Oct
SMF4:05 p.m.Sacramento Intl
14h 15m
2 stops
YXU9:20 a.m.London
C$ 934
United Airlines
13 Sep
YXU5:40 a.m.London
19h 20m
2 stops
SMF10:00 p.m.Sacramento Intl
20 Sep
SMF7:20 p.m.Sacramento Intl
16h 30m
3 stops
YXU2:50 p.m.London
C$ 939

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to Sacramento 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 1 August 2026.
Use the filters below to find and compare flights from London, Ontario to Sacramento that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSacramento

YXU - SMF

YXUSMF

London

Fri 11/9

6:10 a.m.-8:37 a.m.

2 stops29h 27m

Sacramento Intl

Mon 14/9

11:22 a.m.-5:20 a.m.

2 stops14h 58m

C$ 871

LondonSacramento

YXU - SMF

YXUSMF

London

Tue 6/10

5:40 a.m.-5:21 p.m.

2 stops14h 41m

Sacramento Intl

Sat 10/10

6:00 p.m.-9:20 a.m.

2 stops12h 20m

C$ 883

LondonSacramento

YXU - SMF

YXUSMF

London

Fri 11/9

3:30 p.m.-10:52 a.m.

2 stops22h 22m

Sacramento Intl

Mon 14/9

4:05 p.m.-9:20 a.m.

2 stops14h 15m

C$ 887

LondonSacramento

YXU - SMF

YXUSMF

London

Tue 6/10

10:05 a.m.-8:45 p.m.

2 stops13h 40m

Sacramento Intl

Sat 10/10

4:05 p.m.-9:20 a.m.

2 stops14h 15m

C$ 934
Quickest round-trip

LondonSacramento

YXU - SMF

YXUSMF

London

Sun 13/9

5:40 a.m.-1:17 p.m.

2 stops10h 37m

Sacramento Intl

Sun 20/9

10:48 p.m.-2:50 p.m.

2 stops13h 02m

C$ 939

LondonSacramento

YXU - SMF

YXUSMF

London

Tue 6/10

5:40 a.m.-5:39 p.m.

2 stops14h 59m

Sacramento Intl

Sat 10/10

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

2 stops11h 40m

C$ 946
Cheapest one-way
Quickest one-way

LondonSacramento

YXU - SMF

YXUSMF

London

Sat 12/9

5:40 a.m.-10:49 p.m.

2 stops20h 09m

C$ 500

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Francisco from

How to get the cheapest flight ticket from London, Ontario to Sacramento

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 Sacramento Intl?

United Airlines is the most popular carrier operating from London to Sacramento Intl

Which airlines fly to Sacramento?

Porter Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Sacramento 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 Sacramento. Keep in mind that there are 7 different airlines that fly to Sacramento on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to Sacramento

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

Cheap London, Ontario to Sacramento (YXU to SMF) flight deals and tips

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

Fastest flight time

10h 37m

Direct flights

None
The fastest flight from London, Ontario to Sacramento takes 10h 37m
There are no direct flights from London, Ontario to Sacramento. There are no popular flight routes from London, Ontario to Sacramento.
Search flight deals

Frequently asked questions about flying from London, Ontario to Sacramento

  • How far is London to Sacramento Intl by plane?

    London and Sacramento Intl are 3389.7 km apart from one another. Flights usually cover this in 10h 37m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Airport to Sacramento Intl Airport?

    Prices for flights from London Airport to Sacramento Intl Airport were last updated today.

  • How old do you have to be to fly from London Airport to Sacramento Intl 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 Sacramento Intl Airport.

  • What documentation or ID do you need to fly to Sacramento Intl Airport?

    The necessary travel and health documents for your Sacramento Intl 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 San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Auburn
Yuba City

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Sacramento. momondo saves you time and could save you money on your trip.

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

Flights from London to Sacramento 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 Sacramento?

momondo helps you find the best flight between London and Sacramento by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Sacramento 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 Sacramento 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
Mon 31/8
Mon 7/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States