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Cheap flights from the United States to Singapore from $201

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Singapore departing on 3/10. 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

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

Singapore Airlines Logo
8:45 am - 5:45 pmSEA-SIN
17h 00mnonstop
Singapore Airlines Logo
9:00 am - 8:45 amSIN-SEA
14h 45mnonstop
$568Singapore Airlines
Find Deal
Fri, Jan 23 - Tue, Mar 31
Singapore Airlines Logo
8:45 am - 5:45 pmSEA-SIN
17h 00mnonstop
Singapore Airlines Logo
9:00 am - 7:10 amSIN-SEA
14h 10mnonstop
$598Singapore Airlines
Find Deal
Sat, Feb 7 - Thu, Feb 26
United Airlines Logo
10:45 am - 6:25 pmSFO-SIN
16h 40mnonstop
United Airlines Logo
8:45 am - 9:15 amSIN-SFO
15h 30mnonstop
$641United Airlines
Find Deal
Mon, Sep 29 - Mon, Oct 20
United Airlines Logo
10:45 am - 6:25 pmSFO-SIN
16h 40mnonstop
United Airlines Logo
11:05 am - 9:30 amSIN-SFO
37h 25m1 stop
$651United Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 7
Cathay Pacific Logo
4:00 pm - 5:30 amORD-SIN
24h 30m1 stop
Cathay Pacific Logo
1:25 pm - 2:25 pmSIN-ORD
38h 00m1 stop
$710Cathay Pacific
Find Deal
Mon, Sep 29 - Sun, Oct 5
Cathay Pacific Logo
2:40 pm - 1:05 pmORD-SIN
32h 25m1 stop
Cathay Pacific Logo
8:15 pm - 1:00 pmSIN-ORD
30h 45m1 stop
$713Cathay Pacific
Find Deal
Mon, Nov 3 - Tue, Nov 11
Air Canada Logo
7:15 pm - 7:05 amSEA-SIN
20h 50m1 stop
Air Canada Logo
9:10 am - 10:31 pmSIN-SEA
28h 21m1 stop
$735Air Canada
Find Deal
Thu, Oct 16 - Thu, Oct 23
Air Canada Logo
3:40 pm - 7:00 amSEA-SIN
24h 20m1 stop
Air Canada Logo
8:50 am - 10:06 pmSIN-SEA
29h 16m1 stop
$737Air Canada
Find Deal
Thu, Oct 30 - Thu, Nov 13
Turkish Airlines Logo
12:25 am - 5:35 pmEWR-SIN
28h 10m1 stop
Turkish Airlines Logo
11:25 pm - 10:30 pmSIN-EWR
36h 05m1 stop
$840Turkish Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 11
Turkish Airlines Logo
12:25 am - 5:35 pmEWR-SIN
28h 10m1 stop
Turkish Airlines Logo
10:25 am - 10:30 pmSIN-EWR
25h 05m1 stop
$841Turkish Airlines
Find Deal
Wed, Nov 12 - Thu, Nov 20

IndiGo flights from United States to Singapore

Our best IndiGo deals on United States to Singapore flight tickets
IndiGo
Sep 20
JFK12:35 amNew York John F Kennedy Intl
29h 10m
2 stops
SIN5:45 pmSingapore Changi
Oct 6
SIN7:45 pmSingapore Changi
34h 10m
2 stops
JFK5:55 pmNew York John F Kennedy Intl
$884
Find similar
IndiGo
Sep 21
JFK6:45 amNew York John F Kennedy Intl
46h 30m
2 stops
SIN5:15 pmSingapore Changi
Sep 25
SIN7:45 pmSingapore Changi
38h 55m
2 stops
JFK10:40 pmNew York John F Kennedy Intl
$887
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Lufthansa flights from United States to Singapore

Our best Lufthansa deals on United States to Singapore flight tickets
Lufthansa
Sep 21
EWR8:30 amNewark
45h 55m
1 stop
SIN6:25 pmSingapore Changi
Oct 6
SIN8:45 amSingapore Changi
23h 45m
1 stop
EWR8:30 pmNewark
$951
Find similar
Lufthansa
Sep 30
LGA9:30 pmNew York LaGuardia
32h 55m
2 stops
SIN6:25 pmSingapore Changi
Oct 4
SIN8:45 amSingapore Changi
25h 09m
2 stops
LGA9:54 pmNew York LaGuardia
$984
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momondo Fare Finder

 
Customize your flight search to find flights from United States 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from the United States to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Fri 1/23

8:45 am-5:45 pm

Nonstop17h 00m

Singapore Changi

Tue 3/31

9:00 am-8:45 am

Nonstop14h 45m

$568

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sat 2/7

8:45 am-5:45 pm

Nonstop17h 00m

Singapore Changi

Thu 2/26

9:00 am-7:10 am

Nonstop14h 10m

$598

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Mon 9/29

10:45 am-6:25 pm

Nonstop16h 40m

Singapore Changi

Mon 10/20

8:45 am-9:15 am

Nonstop15h 30m

$641

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

Tue 9/30

10:45 am-6:25 pm

Nonstop16h 40m

Singapore Changi

Tue 10/7

11:05 am-9:30 am

1 stop37h 25m

$651

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 9/29

4:00 pm-5:30 am

1 stop24h 30m

Singapore Changi

Sun 10/5

1:25 pm-2:25 pm

1 stop38h 00m

$710

ChicagoSingapore

ORD - SIN

ORDSIN

Chicago O'Hare Intl

Mon 11/3

2:40 pm-1:05 pm

1 stop32h 25m

Singapore Changi

Tue 11/11

8:15 pm-1:00 pm

1 stop30h 45m

$713

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Thu 10/16

7:15 pm-7:05 am

1 stop20h 50m

Singapore Changi

Thu 10/23

9:10 am-10:31 pm

1 stop28h 21m

$735

SeattleSingapore

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Thu 10/30

3:40 pm-7:00 am

1 stop24h 20m

Singapore Changi

Thu 11/13

8:50 am-10:06 pm

1 stop29h 16m

$737

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Tue 11/4

12:25 am-5:35 pm

1 stop28h 10m

Singapore Changi

Tue 11/11

11:25 pm-10:30 pm

1 stop36h 05m

$840

NewarkSingapore

EWR - SIN

EWRSIN

Newark

Wed 11/12

12:25 am-5:35 pm

1 stop28h 10m

Singapore Changi

Thu 11/20

10:25 am-10:30 pm

1 stop25h 05m

$841

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

How to get the cheapest flight ticket from United States to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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 $1,161.

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 Monday when prices can be found for as low as $884. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,083.

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

In the evening is the cheapest time of day to fly from United States to Singapore when you can find flight prices for as low as $971. Flying to Singapore in the evening 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 $1,820 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.

What is the cheapest United States to Singapore flight route?

Fly from Los Angeles to Singapore Changi for the best United States - Singapore flight prices

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 $1,312 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.

What cabin class options are available on United States to Singapore flights?

There are 4 cabin classes available to choose from on United States to Singapore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Singapore flights?

You could potentially save up to 38% on your flight if you consider stops on a United States to Singapore flight.

Cheap United States to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Singapore

Best Price Found

$327

Fastest flight time

16h 10m

Direct flights

Every day

Airports in Singapore

1 airport
The best one-way flight to Singapore from United States in the past 72 hours is $327. The best round-trip flight deal from United States to Singapore found on momondo in the last 72 hours is $664.
The fastest flight from United States to Singapore takes 16h 10m
Direct flights go from United States to Singapore every day.
There is 1 airport near Singapore: Singapore Changi (SIN)
Search flight deals

  • When did momondo last update prices for flights from United States to Singapore?

    Prices for flights from United States to Singapore are refreshed on a daily basis.

  • How many operators does momondo search for flights from United States to Singapore?

  • How old do you have to be to fly from United States 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 from United States to Singapore.

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

    The travel and health documents you'll need for your trip to Singapore may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Singapore. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United States to Singapore?

Best airlines flying from United States to Singapore

Compare and see reviews for airlines that fly from United States to Singapore with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $490Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
China AirlinesPriceFrom $547Free CancellationRating
8.3
767 reviews
Search China Airlines flights
China SouthernPriceFrom $550Free CancellationRating
7.5
110 reviews
Search China Southern flights
China EasternPriceFrom $582Free CancellationRating
7.2
166 reviews
Search China Eastern flights
Air IndiaPriceFrom $588Free CancellationRating
5.5
2,930 reviews
Search Air India flights
Philippine AirlinesPriceFrom $602Free CancellationRating
7.2
911 reviews
Search Philippine Airlines flights
XiamenAirPriceFrom $640Free CancellationRating
6.6
41 reviews
Search XiamenAir flights
ANAPriceFrom $654Free CancellationRating
8.4
963 reviews
Search ANA flights
Asiana AirlinesPriceFrom $654Free CancellationRating
8.2
480 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $684Free CancellationRating
8.4
1,140 reviews
Search Korean Air flights

Why use momondo?

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

It is quick and easy to find United States to Singapore flights 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 from United States to Singapore with flexible booking policies on momondo?

Yes. All flights to Singapore from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to Singapore?

momondo helps you find the best flight between United States and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of United States to 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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