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$348+ Cheap flights from Pasadena, 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SIN
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Singapore Changi are usually found in September or August, booked 44 days in advance, depart on a Monday or Tuesday and return on a Friday

Find flight deals from Pasadena to Singapore

Cheapest flights from Pasadena to Singapore
Explore the most affordable flight options available from Pasadena to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Expedia deal was found by Cheapflights users on 11/17. 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.
Thu 11/278:17 amLAX - SIN
2 stops28h 43mKorean Air
Wed 12/1010:30 pmSIN - LAX
2 stops36h 43mKorean Air
Deal found 11/17$730
This Korean Air deal was found by Cheapflights users on 11/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:50 amLAX - SIN
1 stop21h 20mKorean Air
Tue 12/161:35 amSIN - LAX
1 stop22h 55mKorean Air
Deal found 11/16$731
This United Airlines deal was found by Cheapflights users on 11/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:04 amLAX - SIN
2 stops24h 51mUnited Airlines
Tue 11/2510:10 amSIN - LAX
1 stop25h 06mUnited Airlines
Deal found 11/16$732
This Gotogate deal was found by Cheapflights users on 11/16. 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 12/111:30 amLAX - SIN
2 stops35h 15mChina Eastern
Mon 12/1512:25 amSIN - LAX
1 stop24h 40mChina Eastern
Deal found 11/16$733
This Delta deal was found by Cheapflights users on 11/16. 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 12/17:20 amLAX - SIN
2 stops29h 40mDelta
Mon 12/151:35 amSIN - LAX
2 stops35h 08mDelta
Deal found 11/16$734
This United Airlines deal was found by Cheapflights users on 11/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:01 amLAX - SIN
2 stops25h 54mUnited Airlines
Fri 12/510:20 pmSIN - LAX
2 stops35h 05mUnited Airlines
Deal found 11/16$736
This Korean Air deal was found by Cheapflights users on 11/18. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:50 pmLAX - SIN
1 stop38h 10mKorean Air
Sun 12/1410:40 amSIN - LAX
2 stops46h 22mKorean Air
Deal found 11/18$737
This United Airlines deal was found by Cheapflights users on 11/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:20 pmLAX - SIN
1 stop34h 55mUnited Airlines
Wed 1/146:35 amSIN - LAX
2 stops29h 37mUnited Airlines
Deal found 11/16$738
This Expedia deal was found by Cheapflights users on 11/16. 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.
Mon 12/16:00 amLAX - SIN
2 stops31h 00mKorean Air
Tue 12/1610:30 pmSIN - LAX
2 stops31h 27mKorean Air
Deal found 11/16$739
This KAYAK deal was found by Cheapflights users on 11/16. 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.
Sun 11/3011:30 amLAX - SIN
2 stops47h 00mChina Eastern
Wed 12/312:25 amSIN - LAX
1 stop24h 40mChina Eastern
Deal found 11/16$743

Cheap flight deals from Pasadena to Singapore

Keep the following information in mind while searching for Pasadena to Singapore flight deals. Data was last updated November 18, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$730
(Korean Air)

One-way from

$348
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$868
Provider with most accurate pricing for Los Angeles-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Singapore Changi flights.
Search Deals
From Pasadena to Singapore Changi
Search Deals
One-way flight from Pasadena to Singapore Changi
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena 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 2,558,603 searches. Data last updated November 18, 2025.
Use the filters below to find and compare flights from Pasadena to Singapore that are best for you.

Fly from

Pasadena

Fly to

Singapore

Route

Depart

Return

Price

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Wed 12/3

7:01 am-12:55 am

2 stops25h 54m

Singapore Changi

Fri 12/5

10:20 pm-5:25 pm

2 stops35h 05m

$736

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 12/7

11:02 am-8:00 am

2 stops28h 58m

Singapore Changi

Tue 12/23

6:35 am-2:58 pm

2 stops24h 23m

$736

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Fri 11/28

10:50 pm-5:00 am

1 stop38h 10m

Singapore Changi

Sun 12/14

10:40 am-1:57 pm

2 stops43h 17m

$737

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Fri 3/13

8:30 am-5:00 am

2 stops29h 30m

Singapore Changi

Sat 3/21

10:30 pm-2:52 pm

2 stops31h 22m

$738

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sat 5/16

7:20 pm-6:40 am

2 stops44h 20m

Singapore Changi

Sun 5/24

8:40 pm-11:27 am

2 stops29h 47m

$740

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sat 1/24

8:37 pm-8:00 am

2 stops43h 23m

Singapore Changi

Sun 2/1

10:10 am-7:15 pm

2 stops25h 05m

$754

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 2/22

10:50 am-5:00 am

1 stop26h 10m

Singapore Changi

Sun 3/15

1:35 am-9:30 am

1 stop22h 55m

$792

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Thu 2/5

10:50 am-8:25 pm

1 stop41h 35m

Singapore Changi

Sat 2/21

1:35 am-8:30 am

1 stop22h 55m

$792

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sat 4/25

8:30 am-11:40 pm

2 stops24h 10m

Singapore Changi

Fri 5/8

1:10 am-2:50 pm

1 stop28h 40m

$804

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Tue 3/10

5:35 pm-12:10 am

2 stops39h 35m

Singapore Changi

Tue 3/17

10:40 am-10:01 pm

2 stops26h 21m

$808

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 20 results
1
2

Best time to book a flight from Pasadena to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Pasadena 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.

Cheapflights Insights

Everything you need to know about your flight from Pasadena to Singapore

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

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Singapore. Price data was last updated on November 14, 2025.

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pasadena to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Pasadena to Singapore (average of $582). Flying from Pasadena to Singapore in December is currently the most expensive (average of $789). 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 P4S to SIN?

Find hourly flight availability from Pasadena 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 18, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 19% on flights from Pasadena to Singapore by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Pasadena to Singapore. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Pasadena to Singapore

Explore weekly flight availability from Pasadena 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 18, 2025.

The most flights from P4S to SIN are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 18, 2025.
Read reviews from past customers who have flown Korean Air, Singapore Airlines, and Cathay Pacific from Pasadena to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,166 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,166 reviews
Korean Air
8.4
Very good
1,166 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,404 reviews
Korean Air
8.4
Very good
1,166 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
1,060 reviews
Korean Air
8.4
Very good
1,166 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,015 reviews
Korean Air
8.4
Very good
1,166 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,459 reviews
Korean Air
8.4
Very good
1,166 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Pasadena 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 Pasadena?

    If you book a flight to Singapore from Pasadena, you will be flying to Changi, which is the city’s only airport. Singapore Changi (SIN) is located 10.5 mi from the center of Singapore. There are 2 flights from Pasadena to Changi per day from 18 different airlines.

  • How popular is this Pasadena to Singapore flight route?

    Flights from Pasadena to Singapore Changi have been viewed 564 times in the past calendar month.

  • How long is the flight from Pasadena to Singapore?

    United Airlines and Korean Air can get you from Pasadena to Singapore in just under 25h 54m. Your travel time can differ by up to 12h 16m. Pasadena and Singapore are separated by a distance of 8756 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest flights from Pasadena to Singapore?

    While on average a flight from Pasadena to Singapore is generally $2,163, our data shows the cheapest flight currently is $291. When looking at the most popular route, (Los Angeles - Singapore Changi), you can expect to pay $644 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pasadena 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.

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

    Currently, February is the cheapest month in which you can book a flight from Pasadena to Singapore (average of $582). Flying from Pasadena to Singapore in December is currently the most expensive (average of $789). 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

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Top 10 airlines flying from Pasadena to Singapore

Discover the top 10 airlines that operate flights from Pasadena 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 2,558,603 searches. Data last updated November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$446Average$1,033FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$490Average$811FlexibilityNo cancel feeOn-time71%
China SouthernCheapest$550Average$626FlexibilityNo cancel feeOn-time69%
China EasternCheapest$582Average$824FlexibilityNo cancel feeOn-time62%
XiamenAirCheapest$598Average$1,023FlexibilityNo cancel feeOn-time49%
Philippine AirlinesCheapest$618Average$694FlexibilityNo cancel feeOn-time60%
Singapore AirlinesCheapest$650Average$1,047FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$655Average$711FlexibilityNo cancel feeOn-time76%
Air ChinaCheapest$656Average$691FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$686Average$826FlexibilityNo cancel feeOn-time81%

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