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Flights to Singapore

$591 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 5/19. 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
Singapore Airlines
May 19
SEA
16h 20m
SIN
Jun 2
SIN
14h 45m
SEA
$591
Singapore Airlines
Apr 14
SEA
16h 20m
SIN
May 5
SIN
14h 45m
SEA
$614
Korean Air
Mar 8
SEA
41h 25m
1 stop
SIN
Mar 11
SIN
26h 30m
1 stop
SEA
$624
Korean Air
Mar 8
SEA
21h 10m
1 stop
SIN
Mar 11
SIN
38h 20m
1 stop
SEA
$625
Korean Air
May 19
SEA
25h 38m
2 stops
SIN
Jun 2
SIN
24h 35m
1 stop
SEA
$630
Multiple Airlines
May 6
SEA
21h 00m
1 stop
SIN
May 23
SIN
14h 45m
SEA
$633
Singapore Airlines
Apr 16
SEA
16h 20m
SIN
Apr 30
SIN
14h 45m
SEA
$634
Korean Air
Aug 8
SEA
24h 40m
1 stop
SIN
Aug 18
SIN
29h 21m
2 stops
SEA
$636
Multiple Airlines
Apr 14
SEA
16h 20m
SIN
May 5
SIN
22h 02m
1 stop
SEA
$638
Singapore Airlines
Apr 25
SFO
17h 10m
SIN
May 9
SIN
14h 55m
SFO
$640
China Eastern
Apr 3
LAX
31h 50m
2 stops
SIN
Apr 13
SIN
25h 55m
1 stop
LAX
$641
Korean Air
May 19
SEA
25h 38m
2 stops
SIN
Jun 2
SIN
23h 24m
2 stops
SEA
$641

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
$591Singapore Airlines
Tue, May 19 - Tue, Jun 2
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
$614Singapore Airlines
Tue, Apr 14 - Tue, May 5
Korean Air Logo
12:00 pm - 8:25 pm
SEA
-
SIN
41h 25m
1 stop
Korean Air Logo
10:30 pm - 10:00 am
SIN
-
SEA
26h 30m
1 stop
$624Korean Air
Sun, Mar 8 - Wed, Mar 11
Korean Air Logo
12:00 pm - 12:10 am
SEA
-
SIN
21h 10m
1 stop
Korean Air Logo
10:40 am - 10:00 am
SIN
-
SEA
38h 20m
1 stop
$625Korean Air
Sun, Mar 8 - Wed, Mar 11
United Airlines Logo
10:25 am - 6:35 pm
SFO
-
SIN
17h 10mnonstop
United Airlines Logo
9:00 am - 9:10 am
SIN
-
SFO
15h 10mnonstop
$643United Airlines
Wed, Apr 29 - Tue, May 12
United Airlines Logo
10:25 am - 6:35 pm
SFO
-
SIN
17h 10mnonstop
United Airlines Logo
11:05 am - 4:35 pm
SIN
-
SFO
20h 30m
1 stop
$653United Airlines
Wed, Apr 29 - Tue, May 12
Turkish Airlines Logo
12:25 am - 5:35 pm
EWR
-
SIN
28h 10m
1 stop
Turkish Airlines Logo
11:40 am - 11:30 pm
SIN
-
EWR
23h 50m
1 stop
$787Turkish Airlines
Sat, Mar 7 - Fri, Mar 20
Turkish Airlines Logo
12:25 am - 8:35 am
EWR
-
SIN
43h 10m
1 stop
Turkish Airlines Logo
11:40 am - 10:30 pm
SIN
-
EWR
23h 50m
1 stop
$794Turkish Airlines
Sat, Feb 28 - Fri, Mar 6
Air Canada Logo
4:50 pm - 5:15 am
JFK
-
SIN
48h 25m
2 stops
Air Canada Logo
7:00 am - 9:47 pm
SIN
-
JFK
26h 47m
2 stops
$940Air Canada
Sat, Mar 28 - Tue, May 12
Air Canada Logo
5:40 pm - 5:15 am
LGA
-
SIN
47h 35m
2 stops
Air Canada Logo
7:00 am - 9:25 pm
SIN
-
LGA
26h 25m
2 stops
$942Air Canada
Sat, Aug 1 - Thu, Aug 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 February 13, 2026.
Use the filters below to find and compare flights to Singapore that are best for you.

Fly from

Route

Depart

Return

Price

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Tue 5/19

10:15 am-5:35 pm

Nonstop16h 20m

Singapore Changi

Tue 6/2

9:00 am-8:45 am

Nonstop14h 45m

$591

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Tue 4/14

10:15 am-5:35 pm

Nonstop16h 20m

Singapore Changi

Tue 5/5

9:00 am-8:45 am

Nonstop14h 45m

$614

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sun 3/8

12:00 pm-8:25 pm

1 stop41h 25m

Singapore Changi

Wed 3/11

10:30 pm-10:00 am

1 stop26h 30m

$624

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sun 3/8

12:00 pm-12:10 am

1 stop21h 10m

Singapore Changi

Wed 3/11

10:40 am-10:00 am

1 stop38h 20m

$625

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 4/29

10:25 am-6:35 pm

Nonstop17h 10m

Singapore Changi

Tue 5/12

9:00 am-9:10 am

Nonstop15h 10m

$643

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Wed 4/29

10:25 am-6:35 pm

Nonstop17h 10m

Singapore Changi

Tue 5/12

11:05 am-4:35 pm

1 stop20h 30m

$653

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Sat 3/7

12:25 am-5:35 pm

1 stop28h 10m

Singapore Changi

Fri 3/20

11:40 am-11:30 pm

1 stop23h 50m

$787

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Sat 2/28

12:25 am-8:35 am

1 stop43h 10m

Singapore Changi

Fri 3/6

11:40 am-10:30 pm

1 stop23h 50m

$794

New YorkSingapore

JFK - SIN

JFKSIN

New York John F Kennedy Intl

Sat 3/28

4:50 pm-5:15 am

2 stops48h 25m

Singapore Changi

Tue 5/12

7:00 am-9:47 pm

2 stops26h 47m

$940

New YorkSingapore

LGA - SIN

LGASIN

New York LaGuardia

Sat 8/1

5:40 pm-5:15 am

2 stops47h 35m

Singapore Changi

Thu 8/20

7:00 am-9:25 pm

2 stops26h 25m

$942

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 $23 with Jetstar Asia, $28 with Firefly, and $41 with Malaysia Airlines.

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

$212

Best Round-Trip Price

$591

Fastest flight time

17h 00m

Popular in

December
The best one-way flight price to Singapore from United States in the last 72 hours is $212 (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 $591 (Seattle/Tacoma Intl to Singapore Changi).
Search Deals
The fastest flight to Singapore from United States takes 17h 00m (Seattle/Tacoma Intl to Singapore Changi).
Search Deals
December has the highest demand for flights to Singapore, with a 10% 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 42% 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 Air Canada 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 $111. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $1,671 is considered a good price for flights to Singapore. $1,867 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 Monday due to prices being at their lowest. Flying out on a Tuesday 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 76 as of February 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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