$442 Find Cheap Flights from Belfast Intl Airport to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast Intl to California departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to California, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to California, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Belfast Intl to California

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stop$828
San Francisco
San Francisco3 stops$1,274
Los Angeles
Los Angeles1 stop$828
San Francisco
San Francisco3 stops$1,274

Book Cheap Belfast Intl to California Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Belfast Intl 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.

Recent round-trip flight deals from Belfast Intl to California

Fri, Oct 24 - Fri, Oct 31
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6:05 am - 2:10 pmBFS-LAX
16h 05m1 stop
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5:15 pm - 9:25 pmLAX-BFS
45h 10m2 stops
$828
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Fri, Oct 24 - Fri, Oct 31
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6:05 am - 10:11 pmBFS-LAX
24h 06m3 stops
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8:10 pm - 10:00 pmLAX-BFS
18h 50m2 stops
$1,038
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Fri, Oct 24 - Fri, Oct 31
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6:05 am - 2:10 pmBFS-LAX
16h 05m1 stop
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12:35 pm - 1:50 pmLAX-BFS
18h 15m1 stop
$1,080
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Fri, Oct 24 - Fri, Oct 31
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6:05 am - 10:11 pmBFS-LAX
24h 06m3 stops
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12:35 pm - 1:50 pmLAX-BFS
18h 15m1 stop
$1,159
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Sat, Oct 25 - Sat, Nov 1
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4:50 pm - 9:05 pmBFS-LAS
36h 15m3 stops
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8:35 pm - 10:40 pmLAS-BFS
19h 05m2 stops
$1,161
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Mon, Sep 22 - Mon, Sep 29
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8:20 am - 8:21 pmBFS-LAS
20h 01m3 stops
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7:25 am - 4:10 pmLAS-BFS
24h 45m3 stops
$1,187
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Sat, Oct 25 - Sat, Nov 1
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9:15 am - 12:10 pmBFS-LAX
34h 55m2 stops
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5:45 pm - 10:50 pmLAX-BFS
22h 05m3 stops
$1,220
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Fri, Oct 24 - Fri, Oct 31
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6:05 am - 12:23 pmBFS-SFO
38h 18m3 stops
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3:40 pm - 10:00 pmSFO-BFS
23h 20m2 stops
$1,274
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Sat, Oct 25 - Sat, Nov 1
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10:35 am - 9:35 amBFS-LAS
31h 00m3 stops
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8:35 pm - 10:40 pmLAS-BFS
19h 05m2 stops
$1,327
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Sat, Oct 25 - Sat, Nov 1
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9:15 am - 12:05 pmBFS-SFO
34h 50m2 stops
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8:25 am - 9:40 pmSFO-BFS
30h 15m3 stops
$1,334
Find Deal
Booking Insights

KAYAK's insights & trends for Belfast Intl to California flights

Get data-powered insights and trends into flights from Belfast Intl 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 Intl Airport to California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Belfast Intl Airport to California, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Belfast Intl Airport to California is June, when tickets cost $637 (return) on average. On the other hand, the most expensive months are August and February, when the average cost of round-trip tickets is $1,445 and $1,087 respectively.

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Good to know

Low seasonFebruary
Cheapest flight$442
Best time to beat the crowds but there is an average 38% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Belfast Intl Airport to Las Vegas

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from Belfast Intl Airport 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 Intl Airport to California.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast Intl Airport 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 Intl Airport 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 Intl Airport 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 Intl Airport 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 Intl Airport 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 Intl to California

Information on your arrival and departure airports

Belfast Intl Airport (BFS)

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