S$ 427 Find Cheap Flights from the United States to Singapore

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KAYAK's insights & trends for flights to Singapore

Get data-powered insights and trends for flights to Singapore to help you find the cheapest flights, the best time to fly and much more.

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$ 814 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$ 814.

What is the cheapest day to fly to Singapore?

The average price of all flights from the United States to Singapore clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Singapore is Sunday when return tickets can be as cheap as S$ 860. On the other hand, the most expensive day to fly is Saturday, when return prices are S$ 1,398 on average.

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$ 1,457 (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$ 2,247 and S$ 1,974 respectively.

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

The average price for all round-trip flights from the United States to Singapore depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Singapore is generally in the evening, when round-trip flights cost S$ 1,158 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 at night, which is peak travel time and where the average cost of a ticket is S$ 1,569.

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 16 weeks before departure.

Good to know

Low season

August

High season

December

Cheapest flight

S$ 427
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (34% more expensive on average)
Flight from Seattle 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 
danielFlew with Singapore AirlinesLAX-SINSept 2024
They have a large library of movies and shows don't really need to bring anything for the long flight
Verified travelerFlew with Singapore AirlinesSEA-SINAug 2024
If you need special meals book them early
MattFlew with Singapore AirlinesSFO-SINMar 2024
Staying at Crowne Plaza at the airport was really great! It’s easy to spend time in the city and worthwhile even for a 24 hour layover. The airport is of course fabulous and probably enough for entertainment for under 6 hours layovers
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.
JeffFlew with Singapore AirlinesSEA-SINJan 2024
Delta & Alaska have best boarding process! Singapore airlines was ok!

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.

Top 4 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 1292 reviews
8.6Crew
8.0Entertainment
7.9Comfort
8.2Boarding
7.7Food
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.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

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!

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

Overall, it was ok. However, the food was very sub-par.

The economy seats are much indeed roomier. Meals needs improvement.

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

Book cheap flights from the United States to Singapore

Recent return flight deals

24-9Wed
1 stopKorean Air
25h 20mLAX-SIN
29-10Wed
1 stopKorean Air
18h 40mSIN-LAX
S$ 849
24-9Wed
2 stopsKorean Air
24h 10mLAX-SIN
29-10Wed
1 stopKorean Air
18h 40mSIN-LAX
S$ 850
25-9Thu
directSingapore Airlines
16h 40mSFO-SIN
1-10Wed
directSingapore Airlines
15h 25mSIN-SFO
S$ 878
28-9Sun
directSingapore Airlines
16h 40mSFO-SIN
4-10Sat
directSingapore Airlines
15h 25mSIN-SFO
S$ 888
2-10Thu
1 stopUnited Airlines
21h 25mLAX-SIN
13-10Mon
1 stopUnited Airlines
25h 33mSIN-LAX
S$ 934
13-10Mon
1 stopUnited Airlines
18h 55mLAX-SIN
4-11Tue
1 stopUnited Airlines
18h 33mSIN-LAX
S$ 944
25-8Mon
1 stopCathay Pacific
21h 20mSFO-SIN
11-9Thu
1 stopCathay Pacific
19h 25mSIN-SFO
S$ 1,000
7-10Tue
1 stopCathay Pacific
24h 05mSFO-SIN
23-10Thu
1 stopCathay Pacific
22h 45mSIN-SFO
S$ 1,003
26-8Tue
2 stopsDelta
22h 40mSFO-SIN
19-9Fri
2 stopsDelta
26h 55mSIN-SFO
S$ 1,046
20-8Wed
2 stopsDelta
26h 55mLAX-SIN
18-9Thu
2 stopsDelta
25h 43mSIN-LAX
S$ 1,054

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Recent one-way flight deals

24-8Sun
directSingapore Airlines
16h 20mSEA-SIN
S$ 427
26-8Tue
1 stopCathay Pacific
25h 05mLAX-SIN
S$ 441
29-7Tue
directSingapore Airlines
16h 40mSFO-SIN
S$ 462
25-8Mon
1 stopCathay Pacific
20h 10mSFO-SIN
S$ 466
6-8Wed
1 stopKorean Air
20h 10mLAX-SIN
S$ 469
1-9Mon
2 stopsUnited Airlines
34h 15mLAX-SIN
S$ 482
13-8Wed
1 stopUnited Airlines
23h 00mLAX-SIN
S$ 486
10-9Wed
1 stopKorean Air
31h 05mJFK-SIN
S$ 497
5-5Mon
2 stopsDelta
31h 00mLAX-SIN
S$ 601
5-5Mon
2 stopsDelta
26h 55mONT-SIN
S$ 601

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Last minute flights to Singapore

Last minute flight, train and bus deals

1-5Thu
multi-stopCathay Pacific
32h 20mLAX-SIN
13-5Tue
multi-stopCathay Pacific
23h 55mSIN-LAX
S$ 907
1-5Thu
multi-stopCathay Pacific
32h 20mLAX-SIN
14-5Wed
multi-stopCathay Pacific
19h 05mSIN-LAX
S$ 942
1-5Thu
multi-stopKorean Air
25h 30mLAX-SIN
15-5Thu
multi-stopKorean Air
23h 05mSIN-LAX
S$ 950
1-5Thu
multi-stopKorean Air
25h 30mLAX-SIN
15-5Thu
multi-stopKorean Air
24h 35mSIN-LAX
S$ 963
1-5Thu
multi-stopUnited Airlines
20h 17mLAX-SIN
14-5Wed
multi-stopUnited Airlines
25h 29mSIN-LAX
S$ 1,041
30-4Wed
multi-stopUnited Airlines
26h 25mLAX-SIN
16-5Fri
multi-stopUnited Airlines
23h 57mSIN-LAX
S$ 1,050
4-5Sun
multi-stopDelta
43h 46mJFK-SIN
28-5Wed
multi-stopDelta
28h 23mSIN-JFK
S$ 1,186
4-5Sun
multi-stopDelta
43h 46mJFK-SIN
25-5Sun
multi-stopDelta
47h 18mSIN-JFK
S$ 1,194
30-4Wed
directSingapore Airlines
17h 35mLAX-SIN
16-5Fri
directSingapore Airlines
16h 05mSIN-LAX
S$ 1,282
30-4Wed
multi-stopSingapore Airlines
19h 50mLAX-SIN
16-5Fri
directSingapore Airlines
15h 25mSIN-LAX
S$ 1,299

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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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