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Flights to Singapore

$332 Cheap flights to Singapore

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Singapore departing on 9/20. 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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Recent flights found to popular cities in Singapore

Find flights to these popular cities in Singapore from your nearest airport.

Flights to Singapore

Search all flight deals to Singapore
Philippine Airlines
Sep 20
SEA
28h 45m
1 stop
SIN
Nov 1
SIN
38h 50m
1 stop
SEA
$332
Philippine Airlines
Sep 13
SEA
28h 45m
1 stop
SIN
Oct 28
SIN
38h 50m
1 stop
SEA
$363
Philippine Airlines
Sep 16
SEA
18h 55m
1 stop
SIN
Oct 29
SIN
24h 05m
1 stop
SEA
$366
Philippine Airlines
Sep 11
SEA
18h 55m
1 stop
SIN
Nov 1
SIN
38h 50m
1 stop
SEA
$406
Philippine Airlines
Sep 13
SEA
28h 45m
1 stop
SIN
Nov 11
SIN
38h 50m
1 stop
SEA
$412
Philippine Airlines
Sep 16
SEA
18h 55m
1 stop
SIN
Nov 12
SIN
24h 05m
1 stop
SEA
$416
Philippine Airlines
Sep 11
SEA
33h 25m
1 stop
SIN
Nov 11
SIN
38h 50m
1 stop
SEA
$456
Philippine Airlines
Sep 13
SEA
23h 05m
1 stop
SIN
Nov 18
SIN
21h 05m
1 stop
SEA
$559
Philippine Airlines
Sep 22
SEA
33h 25m
1 stop
SIN
Nov 1
SIN
38h 50m
1 stop
SEA
$564
Philippine Airlines
Sep 16
SEA
28h 45m
1 stop
SIN
Dec 7
SIN
20h 05m
1 stop
SEA
$571
Philippine Airlines
Sep 15
SEA
33h 25m
1 stop
SIN
Oct 28
SIN
34h 05m
1 stop
SEA
$598
Philippine Airlines
Aug 28
SEA
18h 55m
1 stop
SIN
Sep 14
SIN
39h 05m
1 stop
SEA
$602

Find the cheapest flights from the United States to Singapore

Recent round-trip flight deals from the United States to Singapore

Enter your travel dates to find the best prices.
Philippine Airlines Logo
11:10 pm - 6:55 pm
SEA
-
SIN
28h 45m
1 stop
Philippine Airlines Logo
7:45 pm - 6:35 pm
SIN
-
SEA
38h 50m
1 stop
$332Philippine Airlines
Sun, Sep 20 - Sun, Nov 1
Philippine Airlines Logo
11:10 pm - 6:55 pm
SEA
-
SIN
28h 45m
1 stop
Philippine Airlines Logo
7:45 pm - 7:35 pm
SIN
-
SEA
38h 50m
1 stop
$363Philippine Airlines
Sun, Sep 13 - Wed, Oct 28
Singapore Airlines Logo
6:00 am - 5:35 pm
SFO
-
SIN
20h 35m
1 stop
Singapore Airlines Logo
9:15 am - 9:50 am
SIN
-
SFO
15h 35mnonstop
$721Singapore Airlines
Thu, Sep 17 - Thu, Oct 1
Singapore Airlines Logo
8:59 pm - 5:35 pm
SNA
-
SIN
29h 36m
1 stop
Singapore Airlines Logo
9:15 am - 7:40 pm
SIN
-
SNA
25h 25m
1 stop
$890Singapore Airlines
Wed, Sep 30 - Mon, Oct 5
Korean Air Logo
7:00 am - 11:55 pm
ONT
-
SIN
25h 55m
2 stops
Korean Air Logo
10:00 pm - 5:16 pm
SIN
-
ONT
34h 16m
2 stops
$890Korean Air
Thu, Sep 10 - Mon, Sep 14
Korean Air Logo
7:00 am - 11:55 pm
ONT
-
SIN
25h 55m
2 stops
Korean Air Logo
7:30 am - 5:10 pm
SIN
-
ONT
24h 40m
2 stops
$891Korean Air
Wed, Apr 29 - Wed, May 13
Turkish Airlines Logo
9:50 pm - 8:45 am
BOS
-
SIN
22h 55m
1 stop
Turkish Airlines Logo
5:25 am - 7:05 pm
SIN
-
BOS
25h 40m
1 stop
$972Turkish Airlines
Tue, Sep 29 - Thu, Oct 29
Turkish Airlines Logo
12:25 am - 5:55 pm
EWR
-
SIN
29h 30m
1 stop
Turkish Airlines Logo
5:25 am - 10:30 pm
SIN
-
EWR
29h 05m
1 stop
$1,041Turkish Airlines
Sun, Oct 4 - Tue, Oct 20
United Airlines Logo
6:53 pm - 6:15 am
ONT
-
SIN
20h 22m
1 stop
United Airlines Logo
8:45 am - 12:20 pm
SIN
-
ONT
18h 35m
1 stop
$1,064United Airlines
Mon, Oct 12 - Thu, Oct 15
United Airlines Logo
7:20 am - 6:35 pm
SNA
-
SIN
20h 15m
1 stop
United Airlines Logo
9:00 am - 2:22 pm
SIN
-
SNA
20h 22m
1 stop
$1,071United Airlines
Tue, May 5 - Wed, May 20

momondo Fare Finder

 
Locate flights to Singapore 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 April 19, 2026.
Use the filters below to find and compare flights to Singapore that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sun 9/20

11:10 pm-6:55 pm

1 stop28h 45m

Singapore Changi

Sun 11/1

7:45 pm-6:35 pm

1 stop38h 50m

$332

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sun 9/13

11:10 pm-6:55 pm

1 stop28h 45m

Singapore Changi

Wed 10/28

7:45 pm-7:35 pm

1 stop38h 50m

$363
Quickest round-trip

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Thu 9/17

6:00 am-5:35 pm

1 stop20h 35m

Singapore Changi

Thu 10/1

9:15 am-9:50 am

Nonstop15h 35m

$721

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 9/30

8:59 pm-5:35 pm

1 stop29h 36m

Singapore Changi

Mon 10/5

9:15 am-7:40 pm

1 stop25h 25m

$890

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Thu 9/10

7:00 am-11:55 pm

2 stops25h 55m

Singapore Changi

Mon 9/14

10:00 pm-5:16 pm

2 stops34h 16m

$890

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Wed 4/29

7:00 am-11:55 pm

2 stops25h 55m

Singapore Changi

Wed 5/13

7:30 am-5:10 pm

2 stops24h 40m

$891

BostonSingapore

BOS - SIN

BOSSIN

Boston Logan Intl

Tue 9/29

9:50 pm-8:45 am

1 stop22h 55m

Singapore Changi

Thu 10/29

5:25 am-7:05 pm

1 stop25h 40m

$972

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Sun 10/4

12:25 am-5:55 pm

1 stop29h 30m

Singapore Changi

Tue 10/20

5:25 am-10:30 pm

1 stop29h 05m

$1,041

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Mon 10/12

6:53 pm-6:15 am

1 stop20h 22m

Singapore Changi

Thu 10/15

8:45 am-12:20 pm

1 stop18h 35m

$1,064

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Tue 5/5

7:20 am-6:35 pm

1 stop20h 15m

Singapore Changi

Wed 5/20

9:00 am-2:22 pm

1 stop20h 22m

$1,071

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 flight to Singapore?

The cheapest flights to Singapore recently found by momondo users are $23 with Jetstar Asia, $41 with Malaysia Airlines, and $44 with Citilink.

See prices from:

Cheapest flights to cities in Singapore

Click on the cities below to find out when it's cheapest to fly to Singapore from United States
Singapore
Singapore
Find flights to Singapore

Cheap Singapore flight deals and tips

Summary info about Singapore flight prices, duration and airlines

Best One-Way Price

$229

Best Round-Trip Price

$332

Fastest flight time

25h 40m

Popular in

December
The best one-way flight price to Singapore from United States in the last 72 hours is $229 (New York John F Kennedy Intl to Singapore Changi).
Search Deals
The best round-trip flight price to Singapore from United States in the last 72 hours is $332 (Seattle/Tacoma Intl to Singapore Changi).
Search Deals
The fastest flight to Singapore from United States takes 25h 40m (Santa Ana J. Wayne/Orange Cnty to Singapore Changi).
Search Deals
December has the highest demand for flights to Singapore, with a 11% price increase on average.
Search Deals

Frequently asked questions about flying to Singapore

What popular landmarks are in Singapore?

Marina Bay Sands is the most popular place of interest in Singapore. Many travelers make it a point to stop there while traveling to Singapore. Other popular landmarks and places of interest in Singapore would be Sentosa, Suntec Singapore International Convention and Exhibition Centre, or Universal Studios Singapore.

What is the best airport to land at to visit Marina Bay Sands?

When visiting Marina Bay Sands in Singapore, the closest airport is Singapore Airport.

What airlines fly to Singapore?

There are a total of 28 airlines that operate flight routes to Singapore, with Singapore Airlines being the most popular option. An estimated 46% of those flying into Singapore choose to fly with Singapore Airlines. If you’re unable to find tickets with Singapore Airlines, then United Airlines and Cathay Pacific are also popular airlines to fly with.

What is the most popular airport in Singapore to fly to?

According to our data, 100% of momondo users who traveled to Singapore in the last year flew into Singapore Changi (located in Singapore), making it the most popular airport to fly to. There may be other airports in Singapore, but the majority of our users take flights to Singapore Changi in order to visit Singapore and it’s surrounding areas.

How much are flights to Singapore?

The cheapest flight to Singapore recently found on momondo was $270. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $1,352 is considered a good price for flights to Singapore. $1,607 is the average cost to fly to Singapore, while $10,089 is the most expensive.

What is the best day of the week to fly to Singapore?

The best day of the week to fly to Singapore is Sunday due to prices being at their lowest. Flying out on a Monday should be a backup plan since this day tends to be less expensive as well. Saturday, on the other hand, is the most expensive day to fly to Singapore.

When did momondo last update prices for flights to Singapore?

Prices for flights to Singapore refresh daily.

How many operators does momondo search for flights to Singapore?

The number of operators available for flights to Singapore is 74 as of April 2026.

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

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.

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

The necessary travel and health documents for your Singapore 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?

It is quick and easy to find flights to Singapore on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Singapore that suits you.

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

All flight searches to Singapore on momondo can be filtered to show those which offer flexible booking policies.

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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