Question 1

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

Accepted Answer

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 Ireland to California.

Question 2

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

Accepted Answer

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

Question 3

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

Accepted Answer

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 Ireland to California with an airline and back with another airline.

Question 4

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

Accepted Answer

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 Ireland to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Question 5

Which airlines fly most frequently to California?

Accepted Answer

American Airlines connects Ireland to California with 14 flights per week and both British Airways and Aer Lingus also offer 14 flights per week.

Question 6

Which airlines fly most frequently to California?

Accepted Answer

American Airlines connects Ireland to California with 14 flights per week and both British Airways and Aer Lingus also offer 14 flights per week.

Question 7

How many airports are there in California?

Accepted Answer

There are 29 airports in California. The busiest airport is Los Angeles Airport (LAX), with 41% of all flights arriving there.

Question 8

How many airports are there in California?

Accepted Answer

There are 29 airports in California. The busiest airport is Los Angeles Airport (LAX), with 41% of all flights arriving there.

Question 9

Which is the cheapest airport to fly into in California?

Accepted Answer

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in California is Los Angeles Airport (LAX), with an average flight price of $741.

Question 10

Which is the cheapest airport to fly into in California?

Accepted Answer

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in California is Los Angeles Airport (LAX), with an average flight price of $741.

Question 11

What is the cheapest day to fly to California?

Accepted Answer

Based on KAYAK data, the cheapest day to fly to California is Tuesday where round-trip tickets can be as cheap as $680. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $849 on average.

Question 12

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

Accepted Answer

The cheapest time of day to fly to California is generally in the evening, when round-trip flights cost $793 on average. The most expensive time of day to fly to California is generally in the evening, which is peak travel time and where the average cost of a ticket is $793.

Question 13

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

Accepted Answer

The cheapest time of day to fly to California is generally in the evening, when round-trip flights cost $793 on average. The most expensive time of day to fly to California is generally in the evening, which is peak travel time and where the average cost of a ticket is $793.

Question 14

What is the cheapest flight to California?

Accepted Answer

The cheapest ticket to California from Ireland found in the last 5 days was to Los Angeles, at $695 round-trip. The most popular route is Dublin (DUB) to Los Angeles (LAX) and the cheapest round-trip airline ticket found on this route in the last 5 days was $695.

Question 15

What is the cheapest flight to California?

Accepted Answer

The cheapest ticket to California from Ireland found in the last 5 days was to Los Angeles, at $695 round-trip. The most popular route is Dublin (DUB) to Los Angeles (LAX) and the cheapest round-trip airline ticket found on this route in the last 5 days was $695.

Question 16

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

Accepted Answer

The cheapest month for flights from Ireland to California is February, when tickets cost $575 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $834 and $798 respectively.

Question 17

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

Accepted Answer

The cheapest month for flights from Ireland to California is February, when tickets cost $575 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $834 and $798 respectively.

Question 18

How far in advance should I book a flight from Ireland to California?

Accepted Answer

To get a below average price on the flight from Ireland to California, you should book around 4 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Question 19

How far in advance should I book a flight from Ireland to California?

Accepted Answer

To get a below average price on the flight from Ireland to California, you should book around 4 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Question 20

How many cities have direct flights to California?

Accepted Answer

From Ireland, there are direct flights to California from 1 city. This city is Dublin and there are 56 direct flights each week.

Question 21

How many cities have direct flights to California?

Accepted Answer

From Ireland, there are direct flights to California from 1 city. This city is Dublin and there are 56 direct flights each week.

Question 22

How many direct flights to California are there each day?

Accepted Answer

There are around 8 direct flights from within Ireland to California every day. Most flights (79%) depart in the afternoon.

Question 23

How many direct flights to California are there each day?

Accepted Answer

There are around 8 direct flights from within Ireland to California every day. Most flights (79%) depart in the afternoon.

Question 24

How many direct flights to California are there each week?

Accepted Answer

Each week there are around 56 direct flights from within Ireland to California. The most common day for departures is Monday, with 14% of flights taking off on this day.

Question 25

How many direct flights to California are there each week?

Accepted Answer

Each week there are around 56 direct flights from within Ireland to California. The most common day for departures is Monday, with 14% of flights taking off on this day.

Question 26

How long is the flight to California?

Accepted Answer

An average nonstop flight from Ireland to California takes 20h 34m, covering a distance of 5070 miles. The shortest route is Dublin (DUB) to Las Vegas (LAS) with an average flight time of 10h 35m.

Question 27

How long is the flight to California?

Accepted Answer

An average nonstop flight from Ireland to California takes 20h 34m, covering a distance of 5070 miles. The shortest route is Dublin (DUB) to Las Vegas (LAS) with an average flight time of 10h 35m.

Question 28

How many long-haul flights are there to California each week?

Accepted Answer

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to California. Instead, there are 56 long-haul flights (6-12 hour flight duration), with the most arriving from Dublin.

Question 29

How many long-haul flights are there to California each week?

Accepted Answer

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to California. Instead, there are 56 long-haul flights (6-12 hour flight duration), with the most arriving from Dublin.

Question 30

What are the most popular destinations in California?

Accepted Answer

Based on KAYAK flight searches, the most popular destination is Los Angeles (35% of total searches to California). The next most popular destinations are San Francisco (22%) and Las Vegas (16%). Searches for flights to Ontario (10%), to San Diego (6%) and to San Jose (3%) are also popular.

Question 31

What are the most popular destinations in California?

Accepted Answer

Based on KAYAK flight searches, the most popular destination is Los Angeles (35% of total searches to California). The next most popular destinations are San Francisco (22%) and Las Vegas (16%). Searches for flights to Ontario (10%), to San Diego (6%) and to San Jose (3%) are also popular.

Low season	January
High season	December
Cheapest flight	$383

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KAYAK's insights & trends for flights to California

What is the cheapest flight to California?

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

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

How far in advance should I book a flight from Ireland to California?

Which is the cheapest airport to fly into in California?

Which airlines fly most frequently to California?

How many airports are there in California?

How long is the flight to California?

How many direct flights to California are there each day?

How many direct flights to California are there each week?

How many long-haul flights are there to California each week?

How many cities have direct flights to California?

What are the most popular destinations in California?

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