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$121+ Cheap flights from Irvine

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. 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
4 Mar — 11 Mar1
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 2 February 2026.

Cheapest one-way flight

$38

Cheapest round-trip flight

$80

Cheapest airline

Alaska Airlines

Most popular destination

Las Vegas Harry Reid Intl (LAS)
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 Las Vegas Harry Reid Intl.
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On average, Alaska Airlines currently has the cheapest one-way flight from Irvine (avg. price of $177).
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Las Vegas Harry Reid Intl (LAS) is currently the most popular flight destination from Irvine (average return price of $93).
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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 2 February 2026.

Mon 30/322:43
LAX
-
MCO
Nonstop4h 47m
Multiple Airlines
Tue 7/412:04
MCO
-
LAX
1 stop13h 38m
Multiple Airlines
Deal found 31/1$261
Sat 21/215:22
LAX
-
MCO
1 stop11h 42m
Frontier
Wed 25/207:40
MCO
-
LAX
1 stop12h 58m
Frontier
Deal found 1/2$263
Thu 7/520:54
LAX
-
MCO
Nonstop4h 53m
Frontier
Thu 14/516:02
MCO
-
LAX
Nonstop5h 37m
Frontier
Deal found 2/2$264
Tue 17/322:43
LAX
-
MCO
Nonstop4h 47m
Multiple Airlines
Tue 24/320:34
MCO
-
LAX
2 stops29h 00m
Multiple Airlines
Deal found 1/2$266
Sat 16/523:04
LAX
-
MCO
Nonstop4h 50m
United Airlines
Sat 23/519:38
MCO
-
LAX
Nonstop5h 17m
United Airlines
Deal found 1/2$280
Mon 30/322:43
LAX
-
MCO
Nonstop4h 47m
Frontier
Thu 9/416:02
MCO
-
LAX
Nonstop5h 37m
Frontier
Deal found 31/1$283
Thu 26/310:03
LAX
-
MCO
1 stop8h 09m
Multiple Airlines
Wed 8/412:04
MCO
-
LAX
1 stop13h 38m
Multiple Airlines
Deal found 1/2$284
Wed 18/319:52
LAX
-
CUN
1 stop11h 56m
Volaris
Wed 25/310:43
CUN
-
LAX
1 stop14h 17m
Volaris
Deal found 31/1$421
Wed 18/319:52
LAX
-
CUN
1 stop11h 56m
Multiple Airlines
Wed 25/313:00
CUN
-
LAX
2 stops22h 06m
Multiple Airlines
Deal found 31/1$433
Tue 3/310:25
LAX
-
CUN
Nonstop4h 35m
Delta
Tue 17/318:00
CUN
-
LAX
Nonstop5h 42m
Delta
Deal found 31/1$461
Mon 23/210:25
LAX
-
CUN
Nonstop4h 35m
Delta
Fri 27/219:10
CUN
-
LAX
Nonstop5h 31m
Delta
Deal found 1/2$464
Wed 18/205:40
LAX
-
CUN
1 stop7h 25m
Delta
Fri 27/219:10
CUN
-
LAX
Nonstop5h 31m
Delta
Deal found 1/2$468

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 2 February 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

Los AngelesOrlando

LAX - MCO

LAXMCO

Los Angeles

Sat 16/5

23:04-06:54

Nonstop4h 50m

Orlando

Sat 23/5

19:38-21:55

Nonstop5h 17m

$280

Los AngelesOrlando

LAX - MCO

LAXMCO

Los Angeles

Sat 25/4

23:15-07:00

Nonstop4h 45m

Orlando

Sat 2/5

18:55-21:25

Nonstop5h 30m

$316

Los AngelesOrlando

LAX - MCO

LAXMCO

Los Angeles

Sat 11/4

23:59-07:49

Nonstop4h 50m

Orlando

Sat 18/4

15:06-20:22

1 stop8h 16m

$324

Los AngelesOrlando

LAX - MCO

LAXMCO

Los Angeles

Sat 30/5

05:45-17:35

1 stop8h 50m

Orlando

Wed 3/6

08:05-10:40

Nonstop5h 35m

$339

Los AngelesOrlando

LAX - MCO

LAXMCO

Los Angeles

Sat 16/5

23:15-07:00

Nonstop4h 45m

Orlando

Sat 23/5

18:55-21:25

Nonstop5h 30m

$346

Los AngelesOrlando

LAX - MCO

LAXMCO

Los Angeles

Tue 26/5

22:55-06:54

Nonstop4h 59m

Orlando

Tue 2/6

19:17-23:36

1 stop7h 19m

$363

Los AngelesOrlando

LAX - MCO

LAXMCO

Los Angeles

Sat 11/7

23:55-19:25

1 stop16h 30m

Orlando

Wed 15/7

11:59-22:40

1 stop13h 41m

$367

Los AngelesOrlando

LAX - MCO

LAXMCO

Los Angeles

Sat 11/7

18:45-05:34

1 stop7h 49m

Orlando

Sat 18/7

19:17-23:36

1 stop7h 19m

$376

Los AngelesOrlando

LAX - MCO

LAXMCO

Los Angeles

Fri 31/7

15:55-23:50

Nonstop4h 55m

Orlando

Wed 12/8

19:55-22:34

Nonstop5h 39m

$383

Los AngelesOrlando

LAX - MCO

LAXMCO

Los Angeles

Thu 5/3

23:12-06:55

Nonstop4h 43m

Orlando

Wed 11/3

09:00-11:55

Nonstop5h 55m

$383

Flights are sorted by cheapest return flights first.

Deals found on 31/1

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 30 January 2026.

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, August is the cheapest month in which you can book a flight from Irvine (average of $959). Flying from Irvine in December will prove the most costly (average of $1,143). 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, Hawaiian Airlines, American Airlines. As they depart for the following popular destinations: Sydney.

Qantas Airways
Qantas Airways
From $1,129
Avianca
Avianca
From $159
United Airlines
United Airlines
From $138
Copa Airlines
Copa Airlines
From $477

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, Hawaiian Airlines, andQantas Airways from Irvine have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.0
Very Good
223 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

8.0

Food

7.4

Entertainment

7.5

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.0
Very Good
223 reviews
Fiji Airways
8.0
Very Good
223 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

8.0

Food

7.4

Entertainment

7.5

Overall

8.0

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
2,830 reviews
Fiji Airways
8.0
Very Good
223 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

8.0

Food

7.4

Entertainment

7.5

Overall

8.0

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
984 reviews
Fiji Airways
8.0
Very Good
223 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

8.0

Food

7.4

Entertainment

7.5

Overall

8.0

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
9,229 reviews
Fiji Airways
8.0
Very Good
223 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

8.0

Food

7.4

Entertainment

7.5

Overall

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
American Airlines
7.2
Good
11,212 reviews
Fiji Airways
8.0
Very Good
223 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

8.0

Food

7.4

Entertainment

7.5

Overall

8.0

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 2 February 2026.

  • 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 $24. While Busan Gimhae airport is usually cheaper if your destination is Jeju City with prices starting at $39. 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 August. 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 $24 round trip
    Fly from Madrid to London from $47 round trip
    Fly from London to Málaga from $55 round trip
    Fly from Paris to Lisbon from $73 round trip
    Fly from London to Split from $73 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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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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