Flights to Singapore Changi

$210 Cheap flights to Singapore

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Singapore departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Singapore

Cheap round-trip flights

Philippine Airlines Logo
11:55 pm - 11:20 pmSFO-SIN
32h 25m1 stop
Philippine Airlines Logo
12:20 am - 8:50 pmSIN-SFO
35h 30m1 stop
$604Philippine Airlines
Find Deal
Mon, Sep 15 - Tue, Sep 30
Philippine Airlines Logo
11:55 pm - 6:55 pmSFO-SIN
28h 00m1 stop
Philippine Airlines Logo
2:35 pm - 8:50 pmSIN-SFO
21h 15m1 stop
$606Philippine Airlines
Find Deal
Wed, Sep 24 - Wed, Oct 8
United Airlines Logo
10:40 pm - 6:15 amSFO-SIN
16h 35mnonstop
United Airlines Logo
8:45 am - 9:15 amSIN-SFO
15h 30mnonstop
$614United Airlines
Find Deal
Mon, Sep 15 - Wed, Oct 1
United Airlines Logo
6:00 am - 12:45 amSFO-SIN
27h 45m2 stops
United Airlines Logo
8:40 pm - 9:10 pmSIN-SFO
15h 30mnonstop
$620United Airlines
Find Deal
Mon, Sep 15 - Wed, Oct 1
Singapore Airlines Logo
8:45 am - 5:45 pmSEA-SIN
17h 00mnonstop
Singapore Airlines Logo
9:00 am - 7:10 amSIN-SEA
14h 10mnonstop
$642Singapore Airlines
Find Deal
Thu, Jan 29 - Sun, Feb 8
Singapore Airlines Logo
8:45 am - 5:45 pmSEA-SIN
17h 00mnonstop
Singapore Airlines Logo
9:00 am - 7:10 amSIN-SEA
14h 10mnonstop
$644Singapore Airlines
Find Deal
Fri, Feb 13 - Fri, Feb 27
Air Canada Logo
10:00 am - 7:05 amSEA-SIN
30h 05m1 stop
Air Canada Logo
9:10 am - 2:16 pmSIN-SEA
20h 06m1 stop
$723Air Canada
Find Deal
Sun, Sep 7 - Sun, Sep 21
Air Canada Logo
2:55 pm - 7:05 amSEA-SIN
25h 10m1 stop
Air Canada Logo
9:00 pm - 9:31 amSIN-SEA
27h 31m2 stops
$725Air Canada
Find Deal
Sun, Oct 19 - Tue, Oct 28
Turkish Airlines Logo
7:40 pm - 5:35 pmJFK-SIN
32h 55m1 stop
Turkish Airlines Logo
11:25 pm - 10:25 pmSIN-JFK
36h 00m1 stop
$880Turkish Airlines
Find Deal
Wed, Feb 11 - Sun, Feb 22
Turkish Airlines Logo
12:20 am - 5:35 pmJFK-SIN
28h 15m1 stop
Turkish Airlines Logo
11:40 am - 10:25 pmSIN-JFK
23h 45m1 stop
$881Turkish Airlines
Find Deal
Sun, Jan 25 - Mon, Feb 2

momondo Fare Finder

 
Locate flights to Singapore Changi that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on August 21, 2025.
Use the filters below to find and compare flights to Singapore that are best for you.

Fly from

Route

Depart

Return

Price

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 9/15

11:55 pm-11:20 pm

1 stop32h 25m

Singapore Changi

Tue 9/30

12:20 am-8:50 pm

1 stop35h 30m

$604

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 9/24

11:55 pm-6:55 pm

1 stop28h 00m

Singapore Changi

Wed 10/8

2:35 pm-8:50 pm

1 stop21h 15m

$606

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 9/15

10:40 pm-6:15 am

Nonstop16h 35m

Singapore Changi

Wed 10/1

8:45 am-9:15 am

Nonstop15h 30m

$614

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 9/15

6:00 am-12:45 am

2 stops27h 45m

Singapore Changi

Wed 10/1

8:40 pm-9:10 pm

Nonstop15h 30m

$620

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Thu 1/29

8:45 am-5:45 pm

Nonstop17h 00m

Singapore Changi

Sun 2/8

9:00 am-7:10 am

Nonstop14h 10m

$642

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Fri 2/13

8:45 am-5:45 pm

Nonstop17h 00m

Singapore Changi

Fri 2/27

9:00 am-7:10 am

Nonstop14h 10m

$644

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sun 9/7

10:00 am-7:05 am

1 stop30h 05m

Singapore Changi

Sun 9/21

9:10 am-2:16 pm

1 stop20h 06m

$723

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sun 10/19

2:55 pm-7:05 am

1 stop25h 10m

Singapore Changi

Tue 10/28

9:00 pm-9:31 am

2 stops27h 31m

$725

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Wed 2/11

7:40 pm-5:35 pm

1 stop32h 55m

Singapore Changi

Sun 2/22

11:25 pm-10:25 pm

1 stop36h 00m

$880

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Sun 1/25

12:20 am-5:35 pm

1 stop28h 15m

Singapore Changi

Mon 2/2

11:40 am-10:25 pm

1 stop23h 45m

$881

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Singapore from

Singapore flights insights and trends

Explore insights for your Singapore flight to craft the best travel plan

What is the cheapest month to fly to Singapore?

The month of October is, on average, the cheapest month to fly to Singapore from United States, with most prices found around $1,110. If you aren’t able to travel to Singapore during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,180.

What is the absolute cheapest flight to Singapore?

$62 is the cheapest deal found on momondo in the last two weeks for a flight to Singapore. This flight is from Kota Kinabalu and is 57% cheaper than most flights to Singapore. To find the cheapest price to Singapore from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from United States to Singapore is on a Tuesday when prices can be found for as low as $1,405. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,517.

What is the cheapest time of day to depart on your flight to Singapore?

At noon is the cheapest time of day to fly from United States to Singapore when you can find flight prices for as low as $1,146. Flying to Singapore at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,458 on average. Flights to Singapore from United States in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Singapore?

You are more likely to see cheaper flights to Singapore from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,329 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from United States for as low as $1,132 on momondo.

Cheapest flights to Singapore Changi

Find the cheapest flights to Singapore Changi from your nearest city or airport
CHEAPEST MONTH TO FLY TO SINGAPORE FROM LOS ANGELESAugust22% cheaperFlying from Los Angeles to Singapore costs on average just $764 in August
MOST EXPENSIVE MONTH TO FLY TO SINGAPORE FROM LOS ANGELESDecember59% more expensiveIt costs about $1,560 for flights to Singapore from Los Angeles in December
MOST POPULAR MONTH TO FLY TO SINGAPORE FROM LOS ANGELESDecember405% more users visitedMore momondo users searched in flights to Singapore from Los Angeles in December than any other month

Cheap Singapore flight deals and tips

Summary info about Singapore flight prices, duration and airlines

Best One-Way Price

$210

Best Round-Trip Price

$604

Fastest flight time

22h 25m

Popular in

December
The best one-way flight price to Singapore from United States in the last 72 hours is $210 (New York John F Kennedy Intl to Singapore Changi).
The best round-trip flight price to Singapore from United States in the last 72 hours is $604 (San Francisco to Singapore Changi).
The fastest flight to Singapore from United States takes 22h 25m (San Francisco to Singapore Changi).
December has the highest demand for flights to Singapore, with a 6% price increase on average.

Frequently asked questions about flying to Singapore

What is there to do in Singapore when it’s raining?

When planning your flight to Singapore, it is important to be aware that some months are not as ideal as others. Specifically, the months of January, February, or March could carry a higher chance of rain, as Singapore sees up to 5.1 inches or more. There are still things to do in Singapore even when it's raining, but be aware that rain is highly probable in the area. Chinatown Heritage Center is a great museum to visit near Singapore and is especially great when the weather outside is less than desirable. If you’re looking for an art gallery near Singapore, National Art Gallery of Singapore is usually a popular hotspot when the weather isn’t ideal. Many tourists kill time during rain and storms by going to shopping centers in the area, like Sentosa. A family-friendly option for when the weather in Singapore doesn’t cooperate is heading to Sentosa, where you can enjoy all the ocean animals.

How far in advance should I book a flight to Singapore?

In general, most travelers find the cheapest time to book a flight to Singapore is about 42 days prior to their departure date when tickets on average are $1,276. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $885.

Is there an alternative airport near Singapore?

Finding an alternative and possibly cheaper destination airport near Singapore is possible. If you are planning a flight to Singapore, consider booking flights to Singapore Seletar Airport (8 mi from Singapore city center).

Is there a cheaper alternative to flying into Singapore?

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Singapore is Singapore Seletar Airport where the average price is $144. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Singapore Changi Airport?

Prices for flights to Singapore Changi Airport refresh daily.

How many operators does momondo search for flights to Singapore Changi Airport?

How old do you have to be to fly to Singapore Changi Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Singapore Changi Airport.

What documentation or ID do you need to fly to Singapore Changi Airport?

The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Singapore?

Finding the right flight to Singapore is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.

Can I find flights to Singapore with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Singapore with this policy.

How can momondo help me find flights to Singapore?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Singapore.

I’m not ready to book a flight to Singapore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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