How does KAYAK find such low prices on flights from Belfast to California?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast to California. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to California?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast to California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Belfast to California?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Belfast to California with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to California?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Belfast to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which airlines provide the cheapest flights from Belfast to California?

In the past 3 days, the cheapest round-trip tickets from Belfast to California were found on British Airways ($586) and Delta ($649).

What is the cheapest time of day to fly to California?

The cheapest time of day to fly to California is generally in the morning , when round-trip flights cost $646 on average. The most expensive time of day to fly to California is generally in the morning, which is peak travel time and where the average cost of a ticket is $646.

How long does a flight from Belfast to California take?

The duration of a flight to California depends on your arrival airport. The shortest routes to California from Belfast are to Los Angeles , which takes 15h 00m , Los Angeles , which takes 17h 23m, and San Francisco , which takes 19h 20m.

$509 CHEAP FLIGHTS from Belfast to California

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Flights Deals

One-wayRound-trip

Los Angeles1 stop$586

San Francisco1 stop$603

Los Angeles1 stop$586

San Francisco1 stop$603

Cheap Flights from Belfast to California

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Belfast to California that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Belfast to California

Fri, Oct 10 - Mon, Oct 13

9:30 am - 5:35 pmBHD-LAX

16h 05m1 stop

3:40 pm - 12:55 pmLAX-BHD

13h 15m1 stop

$586British Airways

Find Deal

Wed, Oct 1 - Mon, Oct 6

8:15 pm - 1:50 pmBHD-SFO

25h 35m1 stop

4:35 pm - 3:40 pmSFO-BHD

15h 05m1 stop

$603British Airways

Find Deal

Wed, Oct 1 - Mon, Oct 6

6:30 am - 11:45 amBHD-SFO

13h 15m1 stop

11:55 am - 9:15 pmSFO-BHD

25h 20m2 stops

$649Delta

Find Deal

Tue, Sep 30 - Mon, Oct 6

6:30 am - 11:45 amBHD-SFO

13h 15m1 stop

1:45 pm - 4:55 pmSFO-BHD

19h 10m1 stop

$650KLM

Find Deal

Tue, Sep 30 - Tue, Oct 7

6:30 am - 11:45 amBHD-SFO

13h 15m1 stop

3:00 pm - 4:55 pmSFO-BHD

17h 55m2 stops

$654KLM

Find Deal

Wed, Oct 1 - Mon, Oct 6

6:30 am - 5:50 pmBHD-SFO

19h 20m2 stops

10:00 am - 4:55 pmSFO-BHD

22h 55m2 stops

$655Delta

Find Deal

Sun, Sep 28 - Wed, Oct 8

8:05 pm - 9:18 pmBHD-SFO

33h 13m2 stops

10:52 am - 11:10 amSFO-BHD

40h 18m2 stops

$692Finnair

Find Deal

Sun, Sep 28 - Wed, Oct 8

8:05 pm - 1:50 pmBHD-SFO

25h 45m1 stop

4:30 pm - 11:10 amSFO-BHD

34h 40m1 stop

$720Finnair

Find Deal

Fri, Oct 10 - Mon, Oct 13

6:05 am - 2:10 pmBFS-LAX

16h 05m1 stop

7:00 am - 10:30 pmLAX-BFS

31h 30m3 stops

$720

Find Deal

Thu, Oct 2 - Sun, Oct 5

6:30 am - 11:45 amBHD-SFO

13h 15m1 stop

1:45 pm - 4:55 pmSFO-BHD

19h 10m1 stop

$732

Find Deal

Useful Info

KAYAK's insights & trends for Belfast to California flights

Get data-powered insights and trends into flights from Belfast to California to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

The cheapest month for flights from Belfast to California is March, when tickets cost $629 (return) on average. On the other hand, the most expensive months are August and November, when the average cost of round-trip tickets is $1,445 and $1,115 respectively.

Find deals

Cheapest flight	$509

Flight from Belfast Intl Airport to San Francisco

How does KAYAK find such low prices on flights from Belfast to California?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast to California.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to California?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast to California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Belfast to California?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Belfast to California with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to California?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Belfast to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
What is the cheapest time of day to fly to California?
The cheapest time of day to fly to California is generally in the morning, when round-trip flights cost $646 on average. The most expensive time of day to fly to California is generally in the morning, which is peak travel time and where the average cost of a ticket is $646.

Everything you need to know for your flight from Belfast to California

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Return flight deals

Cabin class types available on flights to California

First Class flights from Belfast to California

Business Class flights from Belfast to California

Prem Econ Class flights from Belfast to California

Economy Class flights from Belfast to California

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$509 Find Cheap Flights from Belfast to California

KAYAK searches hundreds of travel sites at once for deals on flights to California

Best California Flight Deals from Belfast

Cheap Flights from Belfast to California

Recent round-trip flight deals from Belfast to California

Recent one-way flight deals from Belfast to California

KAYAK's insights & trends for Belfast to California flights

Get data-powered insights and trends into flights from Belfast to California to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Belfast to California?

The cheapest month for flights from Belfast to California is March, when tickets cost $629 (return) on average. On the other hand, the most expensive months are August and November, when the average cost of round-trip tickets is $1,445 and $1,115 respectively.

Which airlines provide the cheapest flights from Belfast to California?

In the past 3 days, the cheapest round-trip tickets from Belfast to California were found on British Airways ($586) and Delta ($649).

How long does a flight from Belfast to California take?

The duration of a flight to California depends on your arrival airport. The shortest routes to California from Belfast are to Los Angeles, which takes 15h 00m, Los Angeles, which takes 17h 23m, and San Francisco, which takes 19h 20m.

Good to know

FAQs - booking California flights

How does KAYAK find such low prices on flights from Belfast to California?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast to California.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to California?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast to California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Belfast to California?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Belfast to California with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to California?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Belfast to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to California?

The cheapest time of day to fly to California is generally in the morning, when round-trip flights cost $646 on average. The most expensive time of day to fly to California is generally in the morning, which is peak travel time and where the average cost of a ticket is $646.

Everything you need to know for your flight from Belfast to California

Cabin class types available on flights to California

Complete your trip to California with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Belfast to California

Flights from Belfast to popular cities in California

Find deals for your return flight