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S$ 134+ 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 1-5. 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.
LAX — SIN
8 Apr — 15 Apr1
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 April 2025.

Cheapest airline

Singapore Airlines
On average, Singapore Airlines currently has the cheapest one-way flight from Irvine (avg. price of S$ 2,108).
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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 April 2025.

Tue 10-613:00LAX - SFO
Nonstop1h 31mAlaska Airlines
Tue 10-616:45SFO - LAX
Nonstop1h 30mAlaska Airlines
Deal found 2-4S$ 149
Sat 3-508:40LAX - SFO
Nonstop1h 30mDelta
Sat 3-518:55SFO - LAX
Nonstop1h 33mDelta
Deal found 2-4S$ 157
Sat 3-506:55LAX - SFO
Nonstop1h 25mSouthwest
Tue 6-511:50SFO - LAX
1 stop5h 35mSouthwest
Deal found 3-4S$ 171
Mon 9-620:53LAX - JFK
Nonstop5h 37mFrontier
Fri 13-611:30JFK - LAX
Nonstop6h 11mFrontier
Deal found 3-4S$ 231
Sat 19-407:10LAX - SFO
Nonstop1h 34mHawaiian Airlines
Sat 19-410:45SFO - LAX
Nonstop1h 37mHawaiian Airlines
Deal found 2-4S$ 232
Tue 29-422:21LAX - EWR
Nonstop5h 09mHawaiian Airlines
Wed 30-407:30EWR - LAX
Nonstop6h 16mHawaiian Airlines
Deal found 3-4S$ 310
Thu 8-507:00LAX - EWR
Nonstop5h 28mUnited Airlines
Thu 8-517:30EWR - LAX
Nonstop6h 19mUnited Airlines
Deal found 2-4S$ 312
Wed 30-412:30LAX - JFK
Nonstop5h 35mJetBlue
Wed 7-506:05JFK - LAX
Nonstop6h 04mJetBlue
Deal found 3-4S$ 318
Tue 29-422:21LAX - EWR
Nonstop5h 09mAlaska Airlines
Thu 8-507:30EWR - LAX
Nonstop6h 16mAlaska Airlines
Deal found 3-4S$ 318
Tue 29-418:47LAX - JFK
1 stop10h 12mAlaska Airlines
Wed 30-410:00JFK - LAX
1 stop11h 05mAlaska Airlines
Deal found 3-4S$ 337
Tue 29-421:45LAX - JFK
Nonstop5h 23mDelta
Sat 3-518:59JFK - LAX
Nonstop6h 33mDelta
Deal found 2-4S$ 339
Wed 7-510:21LAX - EWR
Nonstop5h 39mJetBlue
Wed 14-508:50EWR - LAX
Nonstop5h 50mJetBlue
Deal found 2-4S$ 339

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 April 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Tue 10-6

13:00-14:31

Nonstop1h 31m

San Francisco

Tue 10-6

16:45-18:15

Nonstop1h 30m

S$ 149

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sat 3-5

06:30-07:52

Nonstop1h 22m

San Francisco

Sat 3-5

18:55-20:28

Nonstop1h 33m

S$ 157

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sat 3-5

06:55-08:20

Nonstop1h 25m

San Francisco

Tue 6-5

11:50-17:25

1 stop5h 35m

S$ 171

Los AngelesNew York

LAX - JFK

LAXJFK

Los Angeles

Mon 9-6

20:53-05:30

Nonstop5h 37m

New York John F Kennedy Intl

Fri 13-6

11:30-14:41

Nonstop6h 11m

S$ 231

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sat 19-4

07:10-08:44

Nonstop1h 34m

San Francisco

Sat 19-4

18:38-20:14

Nonstop1h 36m

S$ 232

Los AngelesNewark

LAX - EWR

LAXEWR

Los Angeles

Tue 29-4

22:21-06:30

Nonstop5h 09m

Newark

Wed 30-4

07:30-10:46

Nonstop6h 16m

S$ 310

Los AngelesNewark

LAX - EWR

LAXEWR

Los Angeles

Thu 8-5

07:00-15:28

Nonstop5h 28m

Newark

Thu 8-5

17:30-20:49

Nonstop6h 19m

S$ 312

Los AngelesNew York

LAX - JFK

LAXJFK

Los Angeles

Wed 30-4

13:15-21:50

Nonstop5h 35m

New York John F Kennedy Intl

Mon 5-5

06:00-09:10

Nonstop6h 10m

S$ 318

Los AngelesNew York

LAX - JFK

LAXJFK

Los Angeles

Thu 1-5

16:29-00:59

Nonstop5h 30m

New York John F Kennedy Intl

Wed 7-5

06:05-09:09

Nonstop6h 04m

S$ 320

Los AngelesNewark

LAX - EWR

LAXEWR

Los Angeles

Tue 15-4

06:00-14:29

Nonstop5h 29m

Newark

Tue 22-4

07:30-10:46

Nonstop6h 16m

S$ 322

Flights are sorted by cheapest return flights first.

Deals found on 2-4

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 Singapore. Price data was last updated on 28 March 2025.

The price you pay for your flight from Irvine may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Irvine (average of S$ 774). Flying from Irvine in July will prove the most costly (average of S$ 1,182). 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: Singapore Airlines, Cathay Pacific, United Airlines. As they depart for the following popular destinations: Singapore.

Singapore Airlines

Singapore Airlines

From S$ 1,064

Alaska Airlines

Alaska Airlines

From S$ 156

United Airlines

United Airlines

From S$ 96

Spirit Airlines

Spirit Airlines

From S$ 23

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 200,618 searches.
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

9.0

Food

8.9

Overall

9.1

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

9.0

Food

8.9

Overall

9.1

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very Good
1,052 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

9.0

Food

8.9

Overall

9.1

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very Good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

9.0

Food

8.9

Overall

9.1

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very Good
830 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

9.0

Food

8.9

Overall

9.1

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
China Airlines
8.2
Very Good
725 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

9.0

Food

8.9

Overall

9.1

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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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 April 2025.

  • What is the cheapest airport to fly out of Irvine?

    The cheapest routes to Singapore can be found at Kuala Lumpur Intl airport from S$ 87. While Singapore Changi airport is usually cheaper if your destination is Auckland with prices starting at S$ 87. 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 February. The most expensive month for flights is July. 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 Singapore to Kuala Lumpur from S$ 87 round trip
    Fly from Kuala Lumpur to Singapore from S$ 87 round trip
    Fly from Singapore to Langkawi from S$ 90 round trip
    Fly from Singapore to Penang from S$ 97 round trip
    Fly from Singapore to Jakarta from S$ 109 round trip

  • How does Cheapflights help users find flights from Irvine?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Irvine. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Irvine for you. Better yet — we are completely free to use.

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

    Certainly. Search results for flights from Irvine shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Irvine today and book when you’re ready!

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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 goes through 900+ travel sites to look for the best flight deals for flights from Irvine. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Irvine for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Irvine with no change fees?

Certainly. Search results for flights from Irvine shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Irvine today and book when you’re ready!

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