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$91+ 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 11/9. 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
8 Jul — 15 Jul1
1 adult

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 3 July 2025.

Cheapest one-way flight

$41

Cheapest round-trip flight

$107

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 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 $205).
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Sydney Kingsford Smith (SYD) is currently the most popular flight destination from Irvine (average return price of $1,533).
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Find flights from Irvine

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 3 July 2025.

Sat 6/921:31LAX - SEA
Nonstop2h 51mFrontier
Sun 14/906:12SEA - LAX
1 stop11h 06mFrontier
Deal found 2/7$231
Sat 23/811:50LAX - SEA
Nonstop2h 48mDelta
Wed 27/815:05SEA - LAX
Nonstop2h 45mDelta
Deal found 2/7$239
Mon 18/806:00LAX - EWR
1 stop12h 00mSpirit Airlines
Sat 23/810:00EWR - LAX
1 stop13h 33mSpirit Airlines
Deal found 30/6$251
Sat 23/810:32LAX - SEA
1 stop6h 37mAlaska Airlines
Sat 30/811:30SEA - LAX
1 stop5h 15mAlaska Airlines
Deal found 1/7$253
Wed 20/810:35LAX - SEA
Nonstop2h 55mUnited Airlines
Wed 27/806:25SEA - LAX
Nonstop2h 45mUnited Airlines
Deal found 2/7$254
Sat 16/819:00LAX - SEA
1 stop4h 10mSouthwest
Sat 23/808:10SEA - LAX
1 stop4h 40mSouthwest
Deal found 1/7$256
Sat 2/805:45LAX - SEA
1 stop10h 40mMultiple Airlines
Sun 3/815:11SEA - LAX
1 stop20h 57mMultiple Airlines
Deal found 2/7$272
Fri 1/821:15LAX - SEA
Nonstop2h 51mHawaiian Airlines
Tue 30/915:59SEA - LAX
Nonstop2h 49mHawaiian Airlines
Deal found 3/7$300
Wed 13/807:00LAX - EWR
Nonstop5h 34mAlaska Airlines
Wed 13/819:29EWR - LAX
Nonstop6h 06mAlaska Airlines
Deal found 1/7$351
Tue 14/1022:10LAX - EWR
Nonstop5h 20mJetBlue
Wed 15/1009:10EWR - LAX
Nonstop6h 00mJetBlue
Deal found 1/7$353
Sun 17/821:57LAX - LIM
2 stops29h 09mMultiple Airlines
Sun 24/809:00LIM - LAX
2 stops24h 43mMultiple Airlines
Deal found 3/7$837
Tue 16/901:46LAX - LIM
1 stop18h 59mCopa Airlines
Wed 1/1016:40LIM - LAX
1 stop21h 51mCopa Airlines
Deal found 2/7$838

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 3 July 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 6/9

21:31-00:22

Nonstop2h 51m

Seattle/Tacoma Intl

Sun 14/9

06:12-17:18

1 stop11h 06m

$231

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 23/8

11:50-14:38

Nonstop2h 48m

Seattle/Tacoma Intl

Wed 27/8

15:05-17:50

Nonstop2h 45m

$239

Los AngelesNewark

LAX - EWR

LAXEWR

Los Angeles

Mon 18/8

06:00-21:00

1 stop12h 00m

Newark

Sat 23/8

10:00-20:33

1 stop13h 33m

$251

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 23/8

10:32-17:09

1 stop6h 37m

Seattle/Tacoma Intl

Sat 30/8

11:30-16:45

1 stop5h 15m

$253

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Wed 20/8

10:35-13:30

Nonstop2h 55m

Seattle/Tacoma Intl

Wed 27/8

06:25-09:10

Nonstop2h 45m

$254

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 16/8

19:00-23:10

1 stop4h 10m

Seattle/Tacoma Intl

Sat 23/8

08:10-12:50

1 stop4h 40m

$256

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 2/8

05:45-16:25

1 stop10h 40m

Seattle/Tacoma Intl

Sun 3/8

15:11-12:08

1 stop20h 57m

$272

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Fri 1/8

21:15-00:06

Nonstop2h 51m

Seattle/Tacoma Intl

Tue 30/9

15:59-18:48

Nonstop2h 49m

$300

Los AngelesNewark

LAX - EWR

LAXEWR

Los Angeles

Wed 13/8

07:00-15:34

Nonstop5h 34m

Newark

Wed 13/8

19:29-22:35

Nonstop6h 06m

$351

Los AngelesNewark

LAX - EWR

LAXEWR

Los Angeles

Tue 14/10

22:10-06:30

Nonstop5h 20m

Newark

Wed 15/10

09:10-12:10

Nonstop6h 00m

$353

Flights are sorted by cheapest return flights first.

Deals found on 2/7

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 27 June 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, April is the cheapest month in which you can book a flight from Irvine (average of $753). Flying from Irvine in December will prove the most costly (average of $1,339). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Irvine?

Use this chart to determine the cheapest time to fly return from Irvine to Sydney. Price data was last updated on 16 December 2024.

Those who are seeking the cheapest fare on flights departing from Irvine would be wise to consider leaving during Tuesday mornings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Wednesday at midday when fares are usually the most expensive.

Which airlines fly from Irvine?

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

Qantas Airways
Qantas Airways
From $854
United Airlines
United Airlines
From $149
Spirit Airlines
Spirit Airlines
From $24
Fiji Airways
Fiji Airways
From $449

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 ANA, Alaska Airlines, andFiji Airways from Irvine have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
893 reviews
Check prices

Food

7.7

Comfort

8.2

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.4
Very Good
893 reviews
ANA
8.4
Very Good
893 reviews
Check prices

Food

7.7

Comfort

8.2

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Alaska Airlines
8.0
Very Good
10,000 reviews
ANA
8.4
Very Good
893 reviews
Check prices

Food

7.7

Comfort

8.2

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Fiji Airways
8.0
Very Good
202 reviews
ANA
8.4
Very Good
893 reviews
Check prices

Food

7.7

Comfort

8.2

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Delta
8.0
Very Good
7,983 reviews
ANA
8.4
Very Good
893 reviews
Check prices

Food

7.7

Comfort

8.2

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Qantas Airways
7.5
Good
872 reviews
ANA
8.4
Very Good
893 reviews
Check prices

Food

7.7

Comfort

8.2

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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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 3 July 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 April. 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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