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$122+ Cheap flights from Irvine

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/2. 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.
LAX — SYD
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Irvine

Discover essential information about flights departing from Irvine, including flight schedules, destinations, airlines operating at the Irvine airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 14 November 2025.

Cheapest one-way flight

$29

Cheapest round-trip flight

$346

Cheapest airline

Alaska Airlines

Most popular destination

Sydney Kingsford Smith (SYD)
The cheapest one-way flight from Irvine is currently to Las Vegas Harry Reid Intl.
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The cheapest round-trip flight from Irvine is currently to Newark.
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On average, Alaska Airlines currently has the cheapest one-way flight from Irvine (avg. price of $192).
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Sydney Kingsford Smith (SYD) is currently the most popular flight destination from Irvine (average return price of $862).
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Find flights from Irvine

Enter your travel dates to find the best prices.

Cheapest flights from Irvine
Explore the most affordable flight options available from Irvine. Find the lowest fares based on data from user searches, with prices last updated on 14 November 2025.

Sun 15/221:31LAX - MCO
Nonstop4h 41mUnited Airlines
Fri 20/208:05MCO - LAX
Nonstop5h 55mUnited Airlines
Deal found 11/11$270
Tue 9/1221:01LAX - JFK
Nonstop5h 29mFrontier
Thu 11/1211:00JFK - LAX
Nonstop6h 25mFrontier
Deal found 11/11$290
Thu 4/1221:01LAX - JFK
Nonstop5h 29mFrontier
Sat 6/1206:25JFK - LAX
1 stop9h 22mFrontier
Deal found 13/11$299
Tue 16/1221:35LAX - MCO
Nonstop4h 44mUnited Airlines
Thu 25/1206:13MCO - LAX
Nonstop5h 46mUnited Airlines
Deal found 12/11$301
Wed 26/1120:53LAX - JFK
Nonstop5h 20mFrontier
Tue 2/1206:59JFK - LAX
1 stop16h 06mFrontier
Deal found 11/11$302
Wed 26/1121:54LAX - JFK
2 stops11h 12mMultiple Airlines
Tue 2/1206:59JFK - LAX
1 stop16h 06mMultiple Airlines
Deal found 11/11$304
Thu 4/1215:30LAX - JFK
2 stops20h 59mFrontier
Thu 11/1206:59JFK - LAX
1 stop16h 06mFrontier
Deal found 11/11$307
Thu 19/223:20LAX - MCO
Nonstop4h 40mSouthwest
Tue 24/213:45MCO - LAX
Nonstop5h 45mSouthwest
Deal found 13/11$311
Wed 26/1120:53LAX - JFK
Nonstop5h 20mFrontier
Wed 3/1216:29JFK - LAX
1 stop18h 13mFrontier
Deal found 13/11$313
Sat 14/219:40LAX - MCO
1 stop7h 10mSouthwest
Thu 19/215:20MCO - LAX
Nonstop5h 45mSouthwest
Deal found 14/11$319
Tue 10/315:30LAX - MCO
1 stop11h 20mFrontier
Wed 11/315:21MCO - LAX
Nonstop5h 42mFrontier
Deal found 12/11$324
Fri 23/123:20LAX - JFK
Nonstop5h 20mJetBlue
Sat 24/110:59JFK - LAX
Nonstop6h 19mJetBlue
Deal found 12/11$324

Find flights from Irvine within your budget

 
Find flights departing from Irvine that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 14 November 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

Los AngelesNew York

LAX - JFK

LAXJFK

Los Angeles

Sun 15/2

13:30-21:54

Nonstop5h 24m

New York John F Kennedy Intl

Thu 19/2

17:00-20:34

Nonstop6h 34m

$328

Los AngelesNew York

LAX - JFK

LAXJFK

Los Angeles

Sat 14/2

08:40-16:59

Nonstop5h 19m

New York John F Kennedy Intl

Wed 18/2

17:30-20:52

Nonstop6h 22m

$328

Los AngelesNew York

LAX - JFK

LAXJFK

Los Angeles

Fri 16/1

06:00-14:22

Nonstop5h 22m

New York John F Kennedy Intl

Tue 20/1

20:29-23:58

Nonstop6h 29m

$330

Los AngelesNew York

LAX - JFK

LAXJFK

Los Angeles

Wed 21/1

11:55-20:31

Nonstop5h 36m

New York John F Kennedy Intl

Sat 31/1

19:45-23:21

Nonstop6h 36m

$331

Los AngelesNew York

LAX - JFK

LAXJFK

Los Angeles

Fri 30/1

20:48-05:00

Nonstop5h 12m

New York John F Kennedy Intl

Thu 5/2

21:30-01:02

Nonstop6h 32m

$331

Los AngelesNew York

LAX - JFK

LAXJFK

Los Angeles

Wed 28/1

07:45-16:07

Nonstop5h 22m

New York John F Kennedy Intl

Tue 3/2

13:30-16:58

Nonstop6h 28m

$331

Los AngelesOrlando

LAX - MCO

LAXMCO

Los Angeles

Fri 9/1

00:30-11:15

1 stop7h 45m

Orlando

Sun 18/1

07:00-09:40

Nonstop5h 40m

$340

Los AngelesOrlando

LAX - MCO

LAXMCO

Los Angeles

Tue 9/12

10:20-18:08

Nonstop4h 48m

Orlando

Tue 16/12

19:16-21:55

Nonstop5h 39m

$346

Los AngelesOrlando

LAX - MCO

LAXMCO

Los Angeles

Sun 8/2

06:50-16:05

1 stop6h 15m

Orlando

Sat 14/2

15:55-18:45

Nonstop5h 50m

$357

Los AngelesNew York

LAX - JFK

LAXJFK

Los Angeles

Wed 28/1

19:55-07:00

1 stop8h 05m

New York John F Kennedy Intl

Sun 1/2

18:57-09:02

1 stop17h 05m

$360

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 60 results
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Best time to book a flight from Irvine

Have a flexible travel schedule? Discover the best time to fly from Irvine with our price prediction graph.
Estimated return 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.

Travel insights for flights from Irvine

Get recent, data-driven insights about flights from Irvine including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Irvine?

Use this chart to determine the optimal time to book a return flight from Irvine to Sydney. Price data was last updated on 7 November 2025.

The best time to book flights from Irvine is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Irvine?

Currently, January is the cheapest month in which you can book a flight from Irvine (average of $726). Flying from Irvine in December will prove the most costly (average of $1,289). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Irvine?

When flying from Irvine check dates and pricing for the following: Qantas Airways, United Airlines, Fiji Airways, Alaska Airlines, Hawaiian Airlines. As they depart for the following popular destinations: Sydney.

Qantas Airways
Qantas Airways
From $1,199
United Airlines
United Airlines
From $146
Avianca
Avianca
From $433
Fiji Airways
Fiji Airways
From $685

Airline reviews for flights from Irvine

Get insights into the airlines that provide service from Irvine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Irvine. In the last 7 days, Cheapflights users made a total of 647,157 searches.
See what other customers who have flown with Fiji Airways, Alaska Airlines, andHawaiian Airlines from Irvine have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.1

Entertainment

7.5

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.1
Very Good
209 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.1

Entertainment

7.5

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Alaska Airlines
8.0
Very Good
11,289 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.1

Entertainment

7.5

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Hawaiian Airlines
7.8
Good
2,809 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.1

Entertainment

7.5

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Qantas Airways
7.5
Good
934 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.1

Entertainment

7.5

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
United Airlines
7.4
Good
9,017 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.1

Entertainment

7.5

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

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Related info for your journey

Access useful and relevant information related to your journey from Irvine. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 14 November 2025.

  • Which is the cheapest airport to catch a flight from Irvine?

    The cheapest routes to Jeju City can be found at Seoul Gimpo Intl airport from $26. While Busan Gimhae airport is usually cheaper if your destination is Jeju City with prices starting at $41. Reference our flight search to find the best deals in real time.

  • What is the cheapest month to fly from Irvine?

    Currently, the cheapest month for flights from Irvine is January. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Irvine?

    View the cheapest flight destinations from Irvine:
    Fly from Seoul to Jeju City from $26 round trip
    Fly from Madrid to London from $50 round trip
    Fly from London to Málaga from $58 round trip
    Fly from Paris to Lisbon from $78 round trip
    Fly from London to Split from $78 round trip

  • How does Cheapflights help users find flights from Irvine?

    Cheapflights makes it easy to find flights from Irvine by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Irvine?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Irvine.

  • Can Cheapflights find flights from Irvine with no change fees?

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

  • Can Cheapflights notify me if prices for flights from Irvine become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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How does Cheapflights help users find flights from Irvine?

Cheapflights makes it easy to find flights from Irvine by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Irvine?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Irvine.

Can Cheapflights find flights from Irvine with no change fees?

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

Can Cheapflights notify me if prices for flights from Irvine become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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