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Flights to Singapore

$666 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 10/8. 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

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Singapore Airlines
Oct 8
SEA
16h 20m
SIN
Oct 17
SIN
14h 45m
SEA
$666
Singapore Airlines
Oct 18
SEA
16h 20m
SIN
Oct 24
SIN
14h 45m
SEA
$710
Singapore Airlines
Sep 4
SEA
16h 20m
SIN
Sep 8
SIN
14h 45m
SEA
$735
Singapore Airlines
Oct 1
SEA
16h 20m
SIN
Oct 8
SIN
14h 45m
SEA
$763
Singapore Airlines
Oct 8
SEA
16h 20m
SIN
Oct 13
SIN
14h 45m
SEA
$767
Singapore Airlines
Sep 11
SEA
16h 20m
SIN
Sep 19
SIN
14h 45m
SEA
$779
Singapore Airlines
Aug 28
SEA
16h 20m
SIN
Oct 31
SIN
14h 10m
SEA
$786
Singapore Airlines
Aug 20
SEA
16h 20m
SIN
Aug 26
SIN
21h 56m
1 stop
SEA
$796
Singapore Airlines
Sep 24
SEA
16h 20m
SIN
Oct 2
SIN
14h 45m
SEA
$798
Singapore Airlines
Oct 1
SEA
16h 20m
SIN
Oct 10
SIN
14h 45m
SEA
$807
Singapore Airlines
Oct 8
SEA
22h 45m
1 stop
SIN
Oct 17
SIN
14h 45m
SEA
$815
Singapore Airlines
Sep 18
SEA
16h 20m
SIN
Sep 27
SIN
14h 45m
SEA
$827

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.
Singapore Airlines Logo
10:15 am - 5:35 pm
SEA
-
SIN
16h 20mnonstop
Singapore Airlines Logo
9:00 am - 8:45 am
SIN
-
SEA
14h 45mnonstop
$666Singapore Airlines
Thu, Oct 8 - Sun, Oct 18
Singapore Airlines Logo
10:15 am - 5:35 pm
SEA
-
SIN
16h 20mnonstop
Singapore Airlines Logo
9:00 am - 8:45 am
SIN
-
SEA
14h 45mnonstop
$710Singapore Airlines
Sun, Oct 18 - Sat, Oct 24
Singapore Airlines Logo
12:05 am - 7:40 am
LAX
-
SIN
16h 35mnonstop
Singapore Airlines Logo
6:40 pm - 7:40 pm
SIN
-
LAX
16h 00mnonstop
$712Singapore Airlines
Thu, Aug 13 - Sun, Sep 27
Turkish Airlines Logo
1:25 am - 5:35 pm
EWR
-
SIN
28h 10m
1 stop
Turkish Airlines Logo
10:25 am - 10:30 pm
SIN
-
EWR
25h 05m
1 stop
$917Turkish Airlines
Tue, Oct 27 - Thu, Nov 12
Turkish Airlines Logo
12:25 am - 8:45 am
EWR
-
SIN
44h 20m
1 stop
Turkish Airlines Logo
10:25 am - 10:30 pm
SIN
-
EWR
24h 05m
1 stop
$978Turkish Airlines
Mon, Sep 14 - Thu, Sep 24
Korean Air Logo
7:00 am - 12:10 am
ONT
-
SIN
26h 10m
2 stops
Korean Air Logo
10:40 am - 6:17 pm
SIN
-
ONT
46h 37m
2 stops
$990Korean Air
Wed, Oct 28 - Sun, Nov 1
Korean Air Logo
7:00 am - 7:15 pm
ONT
-
SIN
45h 15m
2 stops
Korean Air Logo
1:25 am - 5:17 pm
SIN
-
ONT
30h 52m
2 stops
$1,040Korean Air
Sun, Oct 18 - Wed, Oct 21
United Airlines Logo
7:13 pm - 6:15 am
ONT
-
SIN
20h 02m
1 stop
United Airlines Logo
8:45 am - 6:11 pm
SIN
-
ONT
24h 26m
1 stop
$1,071United Airlines
Thu, Aug 20 - Thu, Sep 17
United Airlines Logo
6:00 am - 6:35 pm
ONT
-
SIN
21h 35m
1 stop
United Airlines Logo
8:35 pm - 12:38 pm
SIN
-
ONT
31h 03m
2 stops
$1,076United Airlines
Thu, Aug 20 - Thu, Sep 17
Cathay Pacific Logo
10:55 pm - 11:45 am
DFW
-
SIN
23h 50m
1 stop
Cathay Pacific Logo
9:45 am - 6:25 pm
SIN
-
DFW
21h 40m
1 stop
$1,300Cathay Pacific
Sat, Aug 8 - Sun, Aug 16

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 May 3, 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
Quickest round-trip

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Thu 10/8

10:15 am-5:35 pm

Nonstop16h 20m

Singapore Changi

Sun 10/18

9:00 am-8:45 am

Nonstop14h 45m

$666

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sun 10/18

10:15 am-5:35 pm

Nonstop16h 20m

Singapore Changi

Sat 10/24

9:00 am-8:45 am

Nonstop14h 45m

$710

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Thu 8/13

12:05 am-7:40 am

Nonstop16h 35m

Singapore Changi

Sun 9/27

6:40 pm-7:40 pm

Nonstop16h 00m

$712

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Tue 10/27

1:25 am-5:35 pm

1 stop28h 10m

Singapore Changi

Thu 11/12

10:25 am-10:30 pm

1 stop25h 05m

$917

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Mon 9/14

12:25 am-8:45 am

1 stop44h 20m

Singapore Changi

Thu 9/24

10:25 am-10:30 pm

1 stop24h 05m

$978

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Wed 10/28

7:00 am-12:10 am

2 stops26h 10m

Singapore Changi

Sun 11/1

10:40 am-6:17 pm

2 stops46h 37m

$990

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Sun 10/18

7:00 am-7:15 pm

2 stops45h 15m

Singapore Changi

Wed 10/21

1:25 am-5:17 pm

2 stops30h 52m

$1,040

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Thu 8/20

7:13 pm-6:15 am

1 stop20h 02m

Singapore Changi

Thu 9/17

8:45 am-6:11 pm

1 stop24h 26m

$1,071

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Thu 8/20

6:00 am-6:35 pm

1 stop21h 35m

Singapore Changi

Thu 9/17

8:35 pm-12:38 pm

2 stops31h 03m

$1,076

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Sat 8/8

10:55 pm-11:45 am

1 stop23h 50m

Singapore Changi

Sun 8/16

9:45 am-6:25 pm

1 stop21h 40m

$1,300

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $22 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

$370

Best Round-Trip Price

$666

Fastest flight time

16h 20m

Popular in

December
The best one-way flight price to Singapore from United States in the last 72 hours is $370 (Seattle/Tacoma Intl to Singapore Changi).
Search Deals
The best round-trip flight price to Singapore from United States in the last 72 hours is $666 (Seattle/Tacoma Intl to Singapore Changi).
Search Deals
The fastest flight to Singapore from United States takes 16h 20m (Seattle/Tacoma Intl to Singapore Changi).
Search Deals
December has the highest demand for flights to Singapore, with a 11% price increase on average.
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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 48% 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 $276. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $1,384 is considered a good price for flights to Singapore. $1,640 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 May 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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