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$407 Find cheap flights from Singapore to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to the United States departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 8/17
Sat 8/24

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Low season

January

High season

December

Cheapest flight

$407
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Singapore to San Francisco

FAQs for booking flights from Singapore to the United States

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

    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 Singapore to the United States.

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

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

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

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

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

    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 to the United States from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Singapore to the United States

Need help choosing which airline to fly with from Singapore to the United States? 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.
8.4
ANAOverall score based on 867 reviews
8.6Boarding
8.2Comfort
7.7Food
8.8Crew
8.0Entertainment
Airline reviews

Crew was professional. Never enough leg room for 12 hour overnight flight.

8.0 ExcellentCraig, Jul 2024HND - ORD
Read more about ANA reviews

Crew was professional. Never enough leg room for 12 hour overnight flight.

ANA crews are superb, very responsive and caring. Boarding was smooth and so as the landing. Great flights we had with ANA.

Great service, wonderful meals, excellent entertainment, clean bathrooms, top notch experience

The crew was so accommodating. If I asked for extra snack they gave it to me. In economy the seats were wide and plenty of legroom. The backrest should have reclined a little more. Instead it barely moved. The footrest was helpful. Overall, my experience was good and I would recommend ANA as an alternative to other oversees low-cost airlines.

excellent, food was great, the crew were excellent and very accommodating. thank you very much

Older 777 - showing lots of wear - Premium econo seats that are difficult to recline and worn springs to they don't return to takeoff position without standing and pulling them forward

Good. Got me there and back safely and mostly on time. 30 min delay for maintenance once but that means more time for nap. Crew was super nice.

Incredible. Amazing legroom. Over head fans for each person. Tv screens were great. Headphones were adequate. Seats were comfortable and spacious. Loved it.

I booked a ANA flight, this was just a regular United flight — as always very bad, dirty, rude service, quite frankly really embarrassing to be flying with this after spending time in Japan.

Staff and crew are wonderful, professional and courteous. Meal is delicious and snacks can be improved. Entertainment needs improvement, pls update selections of movies. I appreciate that our flight was on time

Service is excellent - crew all so respectful and friendly. Airline comfortable - lots of legroom even in economy. Food was great even came with ice cream!

Just a little puddle jumper from Los Angeles to Vegas. Not much can be said, I had to go ask for some water.

WiFi inflight was not working. Then they told everyone they had no beef for the steak option. So that left just sea food and snacks. So all I ate for the 11 hour flight, was an ice cream sundae. Gave out Casper mattress pads, which are always so nice.

Management of serious allergens despite advance notice. Did not know ingredients contained in their own food. Went as far as to have parents try to ‘take a look at the food’ to ‘see if it was Ok’ since they did not know ingredients. Will inevitably have a passenger with a severe incident if they do not train better.

Great service. Premium coach seat was uncomfortable. Food was non-descript.

Will definitely try to book with them again next time. FAs are very helpful and nice, bathroom always clean & flight was comfortable.

Very pleasant, look forward to flying with JAL again if the price is right.

I was feeling very comfortable throughout the flight. I got more leg room than I expected from a Y class seat. But the food was a little disappointing.

All of the JAL flights in this itinerary were great. However the last leg of my flight from LAX to SFO was through Japan Air’s partner, AA which wqsn’t up to par. We were informed only minutes before boarding time of a delay despite the airlines knowing about the delay far earlier (the aircraft we would be taking arriving arrived and disembarked close to our boarding time, for all to see but AA still kept the original boarding time posted until last minute). Furthermore, once we boarded the taxi/wait time was also extended, with the pilot blaming “construction at SFO” for the delay, rather than taking accountability for the the plane’s late arrival coming into LAX. We took off approximately an hour later than scheduled. It’s for these reasons I adamantly avoid American Airlines when possible. Again, JAL was stellar.

Great service but food taste and options have gone down a few notches.

Crews are not allowed to perform any service whenever the captain deems there’s a chance of turbulence. Even if it is perfectly smooth air.

They ran out of food for breakfast They did not offer tea or coffee The staff appeared very inexperienced The cabin was very cold, even with a blanket

Too many luggages for 1 passenger (4 bags) will make all the overhead luggage bins a challenge to fit them all. Some have oversized hand carry as in like back packer size bags shouldn’t be allowed as handcarry.

plus: service and personal assistance minus: online check-in did not work

My experience with Scoot is very good. Will have no issue flying with Scoot again.

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

Good flight. Fiod was ready a bit late hence a hurry to finish before landing. Excellent crew and service

Great to have actual hot tastey meal on a flight. Well done

Cabin Crew always friendly and helpful. Seating cramped - foul smelling from toilets, high risk of disease. Guard personal property such as expensive sunglasses Coffee always awful and cold Meal trays toddler sized Not worth the extra cost to fly SQ - use a budget airline, same if not better experience

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

My flight was delayed for a whole day, so I lost a day of my vacation.

My flight was delayed by a whole day, so I lost a day of my vacation.

I was refused to used the toilet closes to my seat and had to go to the back of the plane .. it was difficult for me I’m a wheelchair customer

East Lounge in Denver was terrible. Turning away active military on orders? Really? Sad.

Miserable. Active military on orders turned away from Lounge because not in uniform. This is completely contrary to United’s online lounge access policy. Sad that employees aren’t trained better. This is not the United Airlines my parents used to regularly fly with.

No entertainment system or wifi on a 12 hour flight. They failed to include GF meals And snacks as requested on my ticket so I had very little available to eat. Crew seemed indecisive.

Too many canceled flights and kept my wife and I separated on alternate flights. We did not fly out of Denver. We paid a lot of money for the seats we wanted and now that money is gone and we did not sit together. That being said, the many agents were very friendly and did everything possible to help us.

Terrible Initial delay for almost an hour before boarding and departing in Seattle. Then a “customary” wait on the tarmac in Newark after landing for half an hour. I call it customary because it happens almost every time I land in Newark. I do t know if it’s Newark or United airline but it’s a travesty . I use Newark because it’s closer than jfk to where I live but am strongly considering switching because of extremely poor in time performance and Condé and delay after landing

Ability to watch movies.No earbud sound system.Marginal beverage service.Unexplained late take off resulting in VERY tight connection in LA which proved maximally stressful.

Ability to watch movies.No earbud sound system.Marginal beverage service.

Great flight. The captain did a great job of minimizing some minor turbulence and in general it was a smooth flight. Early departure and early arrival at destination. Great service.

They kept posting delaying flight due to maintenance issues from incoming arrival flight since 10am, the flight is supposed to depart at 3:45pm, after kept delay until 12am, they finally said it’s canceled. What were they doing for the last 13 hours? After 2am, they still don’t find hotel where we can stay. terrible experience!

It was the worst experience ever. Cabin temperature cold, for which they did not have any blankets upon my asking. We paid $125 extra for each passenger to get extra space sits; the sits were ridiculously small, tight, and uncomfortable! The flight attendant dropped ice on me and my sister! All in all, American Airlines deserves below zero!

Our flight left on time and we arrived a few minutes early. Great service!

It was the coldest flight I have ever been on

My morning PHX to NY flight was canceled. Not a cloud in the sky. No wind. No weather across the country. My guess is they canceled the flight because they didn’t have enough people or a mechanical issue. Either way really bad. I checked it at midnight and the 830a flight was on time so I was very surprised when I woke up to see the flight canceled and I’ve been rebooked on a flight… An hour earlier than my originally scheduled one. Of course I missed this earlier flight because AA texted at 4 AM when I was sleeping. I was re routed to Miami, boarded a plane, sat in the heat for 40 minutes, then boarded because of mechanical issues and had to wait another hour before finally getting to New York Ironically, the 430 Phoenix to New York flight landed at the same time I did… I could’ve been sitting at the pool all day vs jumping through hoops. never ever will I again fly American Airlines. No offer of a free drink, maybe a few points on my advantage account nothing… As if nothing happened and they did not inconvenienced me at all. I’m so sick of the dumb crackers that they give us on these flights. It’s really like a budget Airlines these days. A far fall for s once mighty company.

Pilot kept the seatbelt light off for almost the entire flight, so bathroom visits were well spread out. Yes, it was a very smooth ride, but I have been on transatlantic flights where the seatbelt light was almost perpetually on, even though no turbulence. Pickup of meal trays and trash was exceptionally fast and frequent.

I like the speed of boarding and deplaning and the fact that everything was on time. The crew (attendants) were probably quite new and did not begin the in cabin service until 30 min before landing even though there was little to no air turbulence for the last 1.5 hours of the flight. It made for a mad scramble at the end to get trash collected and carts stowed before touch down.

Our 9:10 am scheduled flight continued to get delayed all day with no information given from the agents as to why. It wasn’t until I went to the customer service desk and got us switched to another flight at 2:44 pm (that wasn’t nonstop like our booked flight) that the agent finally was able to find out it was due to a fuel leak. I don’t know if our original flight ever took off but I don’t find it acceptable to leave people sitting in an airport all day with no explanation.

Horrible airline! They always got something messed up with their planes. 3 hour delayed made us missed both out flights. Had to wake up early in the morning next morning to get another flight!

Book cheap flights from Singapore to the United States

Recent round-trip flight deals

8/29Thu
2 stopsQatar Airways
33h 55mSIN-SFO
9/11Wed
2 stopsQatar Airways
31h 30mSFO-SIN
$681
9/5Thu
1 stopUnited Airlines
26h 18mSIN-LAX
9/21Sat
1 stopUnited Airlines
18h 50mLAX-SIN
$710
10/2Wed
nonstopSingapore Airlines
15h 25mSIN-SFO
10/11Fri
nonstopSingapore Airlines
16h 40mSFO-SIN
$830
10/18Fri
nonstopSingapore Airlines
15h 25mSIN-SFO
10/23Wed
nonstopSingapore Airlines
16h 40mSFO-SIN
$831
9/9Mon
2 stopsANA
29h 14mSIN-SFO
9/11Wed
1 stopANA
24h 55mSFO-SIN
$887
8/30Fri
1 stopANA
20h 50mSIN-SFO
9/7Sat
1 stopANA
29h 00mSFO-SIN
$893
8/23Fri
1 stopJapan Airlines
23h 15mSIN-SFO
8/30Fri
1 stopJapan Airlines
38h 15mSFO-SIN
$976
8/27Tue
1 stopAmerican Airlines
27h 03mSIN-LAX
8/29Thu
1 stopAmerican Airlines
25h 05mLAX-SIN
$988
8/24Sat
1 stopAmerican Airlines
27h 15mSIN-SFO
8/30Fri
1 stopAmerican Airlines
26h 55mSFO-SIN
$988
9/30Mon
1 stopJapan Airlines
22h 55mSIN-SFO
10/7Mon
2 stopsJapan Airlines
23h 39mSFO-SIN
$1,000

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Recent one-way flight deals

12/18Wed
nonstopSingapore Airlines
14h 30mSIN-SFO
$407
12/16Mon
nonstopSingapore Airlines
14h 30mSIN-SFO
$408
12/18Wed
1 stopUnited Airlines
20h 11mSIN-LAX
$427
12/18Wed
1 stopUnited Airlines
39h 58mSIN-LAX
$433
7/30Tue
1 stopANA
39h 25mSIN-SFO
$618
9/30Mon
2 stopsANA
22h 35mSIN-SFO
$619
8/26Mon
1 stopAmerican Airlines
17h 30mSIN-SEA
$770
8/27Tue
2 stopsJapan Airlines
30h 10mSIN-SEA
$774
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2 stopsAmerican Airlines
25h 50mSIN-SEA
$780
8/26Mon
2 stopsJapan Airlines
33h 26mSIN-SEA
$820

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Last minute flight, train and bus deals

7/19Fri
nonstopUnited Airlines
15h 30mSIN-SFO
8/1Thu
nonstopUnited Airlines
16h 30mSFO-SIN
$878
7/19Fri
nonstop
15h 30mSIN-SFO
8/1Thu
multi-stop
21h 35mSFO-SIN
$883
7/20Sat
multi-stopANA
35h 12mSIN-SEA
8/17Sat
multi-stopANA
26h 18mSEA-SIN
$944
7/22Mon
multi-stopANA
22h 50mSIN-EWR
7/29Mon
multi-stopANA
32h 10mEWR-SIN
$1,093
7/20Sat
multi-stopAmerican Airlines
27h 55mSIN-SEA
8/17Sat
multi-stopAmerican Airlines
26h 20mSEA-SIN
$1,157
7/21Sun
multi-stopJapan Airlines
27h 09mSIN-JFK
7/28Sun
multi-stopJapan Airlines
27h 55mJFK-SIN
$1,172
7/21Sun
multi-stopSingapore Airlines
35h 55mSIN-JFK
10/8Tue
multi-stopSingapore Airlines
31h 10mJFK-SIN
$1,180
7/23Tue
multi-stopJapan Airlines
27h 09mSIN-JFK
7/31Wed
multi-stopJapan Airlines
28h 45mJFK-SIN
$1,197
7/20Sat
multi-stopAmerican Airlines
27h 09mSIN-JFK
10/9Wed
multi-stopAmerican Airlines
28h 05mJFK-SIN
$1,211
7/19Fri
multi-stopSingapore Airlines
35h 55mSIN-JFK
10/22Tue
multi-stopSingapore Airlines
31h 10mJFK-SIN
$1,222

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Flights to the United States

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United States - Singapore

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$4,784
$4,427
$1,179
$802