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$363+ Cheap flights from Irvine, CA to Singapore (SIN)

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
Nov 10 — Nov 171
Sun 11/10
Sun 11/17
1 adult, Economy
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The best prices from Irvine to Singapore Changi are usually found in September or October, booked 80 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Irvine to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 5, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$688
(FareScan)

One-way from

$363
(FareScan)
High demand for flights, 29% potential price rise
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From Irvine to Singapore Changi
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One-way flight from Irvine to Singapore Changi
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Find flight deals from Irvine to Singapore

Cheapest flights from Irvine to Singapore
Explore the most affordable flight options available from Irvine to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This Gotogate deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2811:00 amLAX - SIN
1 stop40h 00mPhilippine Airlines
Tue 12/310:35 amSIN - LAX
1 stop24h 25mPhilippine Airlines
Deal found 11/3$785
This FlightHub deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1111:30 amLAX - SIN
1 stop25h 55mChina Eastern
Fri 11/2211:00 pmSIN - LAX
1 stop26h 05mChina Eastern
Deal found 11/4$792
This Expedia deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2710:50 amLAX - SIN
1 stop21h 20mKorean Air
Thu 12/511:00 amSIN - LAX
1 stop18h 40mKorean Air
Deal found 11/4$818
This Gotogate deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1112:25 pmLAX - SIN
1 stop37h 00mJapan Airlines
Tue 11/1910:25 pmSIN - LAX
1 stop26h 45mJapan Airlines
Deal found 11/5$842
This KAYAK deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1310:55 amLAX - SIN
1 stop21h 30mCathay Pacific
Tue 11/266:00 pmSIN - LAX
1 stop18h 55mCathay Pacific
Deal found 11/5$844
This Gurufare deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1012:25 pmLAX - SIN
1 stop26h 15mMultiple Airlines
Tue 11/263:15 pmSIN - LAX
1 stop19h 45mMultiple Airlines
Deal found 11/5$846
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/59:50 amLAX - SIN
1 stop28h 50mAmerican Airlines
Mon 11/112:20 amSIN - LAX
1 stop22h 50mAmerican Airlines
Deal found 11/4$851
This oojo deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/101:20 pmLAX - SIN
1 stop25h 30mAir China
Mon 11/259:30 amSIN - LAX
1 stop25h 30mAir China
Deal found 11/5$852
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/117:01 amLAX - SIN
2 stops29h 59mDelta
Mon 11/2511:00 amSIN - LAX
2 stops27h 55mDelta
Deal found 11/5$860
This SmartFares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1010:45 pmLAX - SIN
1 stop31h 30mXiamenAir
Sun 11/173:15 pmSIN - LAX
1 stop19h 45mXiamenAir
Deal found 11/4$872
This FlightHub deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1110:00 pmLAX - SIN
1 stop22h 30mChina Southern
Fri 5/91:30 pmSIN - LAX
1 stop21h 10mChina Southern
Deal found 11/4$964
This Air Canada deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/75:10 pmLAX - SIN
1 stop22h 45mAir Canada
Sat 11/2310:00 amSIN - LAX
1 stop19h 18mAir Canada
Deal found 11/4$1,008

Find flights from Irvine to Singapore within your budget

Customize your flight search to find flights from Irvine to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated November 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Mon 11/25

9:32 am-6:40 am

2 stops29h 08m

$468

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 11/24

7:47 pm-6:40 am

2 stops42h 53m

$476

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Mon 12/2

10:50 am-12:10 am

1 stop21h 20m

$481

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Thu 11/21

7:01 am-5:00 am

2 stops29h 59m

$484

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Fri 11/29

10:55 am-5:40 am

1 stop26h 45m

$488

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 11/24

1:20 pm-4:15 pm

2 stops34h 55m

$493

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Mon 1/27

10:05 pm-7:55 am

Nonstop17h 50m

$537

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sat 1/11

9:35 am-11:10 pm

1 stop21h 35m

$572

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Thu 11/21

10:45 pm-10:15 pm

1 stop31h 30m

$586

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sat 11/23

10:00 pm-1:00 pm

1 stop23h 00m

$594

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 32 results
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Best time to book a flight from Irvine to Singapore

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

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

How far ahead should I book a flight from Irvine to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Singapore. Price data was last updated on November 1, 2024.

To ensure you get the cheapest price possible for a flight from Irvine to Singapore, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Irvine to Singapore (average of $1,011). Flying from Irvine to Singapore in June is currently the most expensive (average of $1,559). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IR9 to SIN?

Find hourly flight availability from Irvine to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Singapore as you normally would.

What is the cheapest day to fly from Irvine to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Irvine to Singapore. Price data was last updated on March 31, 2024.

Travelers seeking maximum savings on their Irvine to Singapore flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Find deals

Weekly flight availability from Irvine to Singapore

Explore weekly flight availability from Irvine to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 5, 2024.

The most flights from IR9 to SIN are scheduled on a Wednesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated November 5, 2024.
Read through reviews of airlines operating flights from Irvine to Singapore, such as XiamenAir, China Eastern and Japan Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
122 reviews

Boarding

9.1

Comfort

9.1

Crew

9.3

Food

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

STARLUX Airlines
9.1
Wonderful
122 reviews
STARLUX Airlines
9.1
Wonderful
122 reviews

Boarding

9.1

Comfort

9.1

Crew

9.3

Food

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Korean Air
8.5
Very good
1,036 reviews
STARLUX Airlines
9.1
Wonderful
122 reviews

Boarding

9.1

Comfort

9.1

Crew

9.3

Food

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

EVA Air
8.4
Very good
1,324 reviews
STARLUX Airlines
9.1
Wonderful
122 reviews

Boarding

9.1

Comfort

9.1

Crew

9.3

Food

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Japan Airlines
8.3
Very good
1,457 reviews
STARLUX Airlines
9.1
Wonderful
122 reviews

Boarding

9.1

Comfort

9.1

Crew

9.3

Food

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

China Airlines
8.3
Very good
785 reviews
STARLUX Airlines
9.1
Wonderful
122 reviews

Boarding

9.1

Comfort

9.1

Crew

9.3

Food

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Related info for your journey

Find useful and relevant information for your journey from Irvine to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from Irvine?

    For a flight from Irvine to Singapore, you will be flying into Changi. Singapore Changi (SIN) is just 10.5 mi from the center of the city. Changi is the only Singapore airport and it handles 2 inbound flights from Irvine per day. 20 airlines have flights to Singapore Changi from Irvine on a regular basis.

  • Can I find flights from Irvine to Singapore for under $700 on Cheapflights?

    Yes, there are multiple flights from Irvine to Singapore for under $700. The cheapest flight booked recently is on XiamenAir for just $688, but on average you can expect to pay $856.

  • Are there nonstop flights from Irvine to Singapore for under $1,000 on Cheapflights?

    Cheapflights has at least 1 direct flight from Irvine to Singapore under $1,000. A good price for a nonstop flight from Irvine to Singapore is less than $965.

  • Are there last-minute flights available from Irvine to Singapore for under $800?

    There are currently 17+ open flights from Irvine to Singapore within the next 7 days for less than $800.

  • How popular is this Irvine to Singapore flight route?

    The Irvine to Singapore Changi flight path was viewed by 459 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Irvine to Singapore one-way?

    One-way options have recently been found by users for as low as $363 on XiamenAir. Other airlines that offer cheap prices include Korean Air from $423 and Japan Airlines from $440 one-way.

  • What are the cheapest flights from Irvine to Singapore?

    Looking at all options, your cheapest flight can be booked for $518. While the most popular route (Los Angeles - Singapore Changi) can be booked for $739 on average our data indicates $1,824 when flying from Irvine to Singapore.

  • What does LAX to SIN mean?

    Great question - LAX to SIN just means Los Angeles Airport to Singapore Changi Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT), Burbank Bob Hope Airport (BUR), Long Beach Municipal Airport (LGB), Hawthorne Airport (HHR).

  • Can I find deals for flights from Irvine to Singapore that include extra baggage allowance?

    The amount of baggage you can bring on your Irvine to Singapore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Irvine to Singapore with specific airlines?

    Yes, Cheapflights allows you to browse and filter Irvine to Singapore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Irvine to Singapore that include hotel bookings?

    Yes. In addition to deals on Irvine to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Singapore.

  • Can I find deals for business class flights from Irvine to Singapore?

    Yes. Cheapflights offers flight deals from Irvine to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Irvine to Singapore that allow pets onboard?

    Many airlines flying from Irvine to Singapore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Irvine to Singapore?

    Yes, you can often find last-minute deals on Irvine to Singapore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Irvine to Singapore flight deals updated?

    The Irvine to Singapore flight deals you see on this page were last updated on 11/5.

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

    Currently, September is the cheapest month in which you can book a flight from Irvine to Singapore (average of $1,011). Flying from Irvine to Singapore in June is currently the most expensive (average of $1,559). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Irvine to Singapore

Discover the top 10 airlines that operate flights from Irvine to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$546Average$1,233FlexibilityNo cancel feeOn-time70%
XiamenAirCheapest$642Average$871FlexibilityNo cancel feeOn-time49%
Air ChinaCheapest$723Average$782FlexibilityNo cancel feeOn-time67%
Philippine AirlinesCheapest$725Average$863FlexibilityNo cancel feeOn-time60%
Japan AirlinesCheapest$763Average$997FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$775Average$1,327FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$797Average$1,172FlexibilityNo cancel feeOn-time67%
China EasternCheapest$827Average$950FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$835Average$990FlexibilityNo cancel feeOn-time72%
ZIPAIRCheapest$839Average$1,148FlexibilityNo cancel feeOn-timeN/A
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