S$ 354 Find Cheap Flights from the United States to Singapore

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What is the cheapest flight to Singapore?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Singapore from the United States found in the last 72 hours was to Singapore, at S$ 794 return. The most popular route is Newark Airport (EWR) to Singapore (SIN) and the cheapest return airline ticket found on this route in the last 72 hours was S$ 794.

What is the cheapest month to fly from the United States to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United States to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from the United States to Singapore is September, when tickets cost S$ 1,393 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is S$ 2,323 and S$ 1,912 respectively.

How far in advance should I book a flight from the United States to Singapore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from the United States to Singapore, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Which is the cheapest airport to fly into in Singapore?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Singapore is Singapore Changi Airport (SIN), with an average flight price of S$ 856.


Good to know

Low seasonAugust
High seasonDecember
Cheapest flightS$ 354
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (37% more expensive on average)
Flight from San Francisco to Singapore

Flights from the United States to Singapore: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from the United States to Singapore 
selamatFlew with Singapore AirlinesLAX-SINDec 2024
Having comfortable clothing is the key for having a good trip and trying get some sleep.
DavidFlew with Singapore AirlinesJFK-SINFeb 2025
Bring a mattress pad with you if you plan on sleeping in business class.
Verified travelerFlew with Singapore AirlinesSEA-SINAug 2024
If you need special meals book them early
CocoFlew with Singapore AirlinesEWR-SINMay 2024
please dress comfortable ... even if you have to put on your pj , bring your favorite snacks wear compression socks
Verified travelerFlew with Singapore AirlinesSFO-SINJan 2024
The Singapore Changi airport if huge. After getting of the aircraft, the walk to immigration control was long. Once you get to the control area, the process was quick and easy.

FAQs for booking flights from the United States to Singapore

  • How does KAYAK find such low prices on flights from the United States to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United States to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United States to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States to Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from the United States to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the United States to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United States to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United States to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Singapore?

    Based on KAYAK data, the cheapest day to fly to Singapore is Sunday when return tickets can be as cheap as S$ 852. On the other hand, the most expensive day to fly is Saturday, when return prices are S$ 1,295 on average.

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally at night, when round-trip flights cost S$ 1,087 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the evening, which is peak travel time and where the average cost of a ticket is S$ 1,158.

Reviews of the top 5 airlines serving from the United States to Singapore

 
Need help choosing which airline to fly with from the United States to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1320 reviews
8.0Entertainment
7.7Food
8.6Crew
7.9Comfort
8.2Boarding
Airline reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

10.0 ExcellentBeverly, Apr 2025MNL - SIN
Read more Singapore Airlines reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

From Atlanta to Savannah - flight connection was way to short (we weren't even late landing ) and flight was already boarding when we landed - we were told we were the last on board and so we had to gate check our bags. Once we got on the plane, there were at least seven open bag spots so that was unnecessary delay. There should be better communication between the gate agent and the crew.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

Flight was an hour late, who knows why. It was OK, nothing outstanding.

Only not having an assigned seat was an issue. Rest was great

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

Better. I took an aisle seat this time. Although the overheard compartment above the seat ahead of me kept opening up during flight.

I had high expectations but met with a below average experience. I hope the Airline will take a notice and improve.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

Worst experience I have ever had with any airline in over 25 years.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Crew was great. But a bit understaffed. The business class seat, etc were dated. But comfortable. Some legs had entertainment system from a decade ago. Selections were rather poor. Food was mediocre at best. Actually poor for business class standards. I liked the lounge in Hong Kong. Showers were great. Food was nice.

Everything was fine and I have no complaints or things to note.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

Boarded plane and then delayed 1.5 hours while on the plane

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

online check in was not available so i had to get to airport extra early. The flight was delayed and my luggage was lost. I had an argument with the person behind me who wanted to keep her bag on the floor and not allow my seat to recline on a 9hr plus flight. So overall, lots and lots of areas for improvement.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Very rough getting into denver. my kid threw up it was so rough.

We were given vouchers we couldn’t use with a 5.5 hour delay

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

Everything was very good, except that the plane was an hour and a half late

flight with heavy turbulence old boeing 777 rest wasnt clean dashboard doesn’t work

Light and recline did not work on my seat. Very uncomfortable and could not read in the dark

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

Book cheap flights from the United States to Singapore

Recent return flight deals

29-9Mon
directSingapore Airlines
16h 40mSFO-SIN
10-10Fri
directSingapore Airlines
15h 25mSIN-SFO
S$ 678
29-9Mon
directSingapore Airlines
16h 40mSFO-SIN
10-10Fri
directSingapore Airlines
15h 25mSIN-SFO
S$ 682
30-8Sat
1 stopAir India
44h 45mSFO-SIN
21-9Sun
1 stopAir India
23h 15mSIN-SFO
S$ 770
17-9Wed
1 stopAir India
42h 30mSFO-SIN
1-10Wed
1 stopAir India
23h 15mSIN-SFO
S$ 771
27-11Thu
1 stopAsiana Airlines
30h 25mSFO-SIN
6-12Sat
1 stopAsiana Airlines
31h 50mSIN-SFO
S$ 804
30-9Tue
directUnited Airlines
16h 40mSFO-SIN
22-10Wed
directUnited Airlines
15h 30mSIN-SFO
S$ 817
8-9Mon
1 stopAsiana Airlines
31h 30mLAX-SIN
13-9Sat
1 stopAsiana Airlines
24h 10mSIN-LAX
S$ 822
28-9Sun
1 stopUnited Airlines
38h 20mSFO-SIN
19-10Sun
directUnited Airlines
15h 30mSIN-SFO
S$ 829
4-11Tue
2 stopsDelta
25h 25mONT-SIN
13-11Thu
2 stopsDelta
22h 17mSIN-ONT
S$ 935
31-8Sun
2 stopsDelta
43h 55mONT-SIN
7-9Sun
2 stopsDelta
39h 12mSIN-ONT
S$ 943

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Recent one-way flight deals

31-8Sun
directSingapore Airlines
16h 40mSFO-SIN
S$ 354
11-9Thu
directSingapore Airlines
16h 40mSFO-SIN
S$ 363
30-7Wed
1 stopAsiana Airlines
31h 00mSFO-SIN
S$ 411
29-8Fri
1 stopAsiana Airlines
31h 00mSFO-SIN
S$ 415
26-8Tue
1 stopANA
28h 45mSFO-SIN
S$ 434
19-8Tue
1 stopANA
21h 05mSFO-SIN
S$ 438
2-8Sat
directUnited Airlines
16h 25mSFO-SIN
S$ 439
26-7Sat
1 stopUnited Airlines
37h 55mSFO-SIN
S$ 453
16-7Wed
2 stopsDelta
32h 00mONT-SIN
S$ 480
22-9Mon
2 stopsDelta
31h 00mBUR-SIN
S$ 480

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Last minute flights to Singapore

Last minute flight, train and bus deals

7-7Mon
multi-stopAsiana Airlines
31h 30mLAX-SIN
21-7Mon
multi-stopAsiana Airlines
26h 30mSIN-LAX
S$ 852
6-7Sun
multi-stopAsiana Airlines
31h 00mSFO-SIN
13-7Sun
multi-stopAsiana Airlines
32h 10mSIN-SFO
S$ 865
2-7Wed
multi-stopAsiana Airlines
31h 00mSFO-SIN
9-7Wed
multi-stopAsiana Airlines
32h 10mSIN-SFO
S$ 884
6-7Sun
multi-stopUnited Airlines
29h 55mLAX-SIN
13-7Sun
multi-stopUnited Airlines
40h 40mSIN-LAX
S$ 1,138
7-7Mon
multi-stopUnited Airlines
28h 15mLAX-SIN
15-7Tue
multi-stopUnited Airlines
27h 13mSIN-LAX
S$ 1,145
7-7Mon
multi-stopDelta
38h 57mLAX-SIN
15-7Tue
multi-stopDelta
37h 41mSIN-LAX
S$ 1,206
3-7Thu
multi-stopDelta
31h 00mLAX-SIN
8-7Tue
multi-stopDelta
31h 21mSIN-LAX
S$ 1,303
5-7Sat
multi-stopCathay Pacific
20h 25mLAX-SIN
23-8Sat
multi-stopCathay Pacific
35h 45mSIN-LAX
S$ 1,389
7-7Mon
multi-stopSingapore Airlines
28h 49mSJC-SIN
18-7Fri
multi-stopSingapore Airlines
28h 14mSIN-SJC
S$ 2,797
7-7Mon
multi-stopSingapore Airlines
28h 49mSJC-SIN
20-7Sun
multi-stopSingapore Airlines
28h 07mSIN-SJC
S$ 3,576

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Everything you need to know for your flight to Singapore

Cabin class types available on flights to Singapore

Cabin classes available on flights to Singapore. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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