Cheap flights from the United States to Singapore from $270
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 9/26. 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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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 $1,168.
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 Tuesday when prices can be found for as low as $1,411. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,527.
What is the cheapest time of day to depart on your flight to Singapore?
At noon is the cheapest time of day to fly from United States to Singapore when you can find flight prices for as low as $1,146. Flying to Singapore at noon 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 $1,471 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 Changi flight route?
Fly from San Francisco to Singapore Changi for the best United States - Singapore Changi 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 16 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,341 when searching 16 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 $1,072 on momondo.
What cabin class options are available on United States to Singapore Changi flights?
There are 4 cabin classes available to choose from on United States to Singapore Changi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from United States to Singapore Changi?
Singapore Airlines, Korean Air, and Asiana Airlines are the most popular carriers operating from United States to Singapore Changi
What airlines fly to Singapore?
Singapore Airlines, United Airlines and Air Canada are the top three most popular airlines that fly to Singapore from United States according to our data. Singapore Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 27 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.
How many flights depart from United States to Singapore on average per day?
10 flights are operational daily from United States to Singapore as of June 2025. The most popular departure time for this route is 10:00PM, with 53% of flights per day taking off in the evening.
How many flights depart from United States to Singapore on average per week?
71 flights are operational weekly from United States to Singapore as of June 2025. The most popular departure day for this route is Fri, with 15% of flights per week taking off on this day.
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 | $270 |
|---|---|
Fastest flight time | 16h 20m |
Direct flights | Mon, Wed, Fri, Sat and Sun |
Airports in Singapore | 1 airport |
When did momondo last update prices for flights from United States to Singapore Changi Airport?
Prices for flights from United States to Singapore Changi Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Singapore Changi Airport?
As of June 2025, there are 26 operators available to choose from for flights from United States to Singapore Changi Airport.
How old do you have to be to fly from United States to Singapore Changi Airport?
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 Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The necessary travel and health documents for your Singapore Changi Airport 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.
What is the most popular plane model from United States to Singapore?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United States to Singapore is Airbus A350-900 (27.50% of total bookings). The next most popular plane models are Boeing 777-300 (24.27%), Boeing 777-200LR (17.49%), and Boeing 787-9 Dreamliner (15.85%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $508 | Free Cancellation | Rating 7.5 48 reviews | |||
| PriceFrom $520 | Free Cancellation | Rating 8.3 742 reviews | |||
| PriceFrom $528 | Free Cancellation | Rating 7.5 194 reviews | |||
| PriceFrom $582 | Free Cancellation | Rating 7.2 151 reviews | |||
| PriceFrom $598 | Free Cancellation | Rating 6.6 42 reviews | |||
| PriceFrom $652 | Free Cancellation | Rating 8.2 441 reviews | |||
| PriceFrom $675 | Free Cancellation | Rating 7.2 875 reviews | |||
| PriceFrom $700 | Free Cancellation | Rating 8.3 1,494 reviews | |||
| PriceFrom $734 | Free Cancellation | Rating 9.1 178 reviews | |||
| PriceFrom $750 | Free Cancellation | Rating 8.0 7,963 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United States to Singapore?
Finding the right flight to Singapore from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.
Can I find flights from United States to Singapore with flexible booking policies on momondo?
momondo does allow users to show only those flights to Singapore from United States which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from United States to Singapore?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from United States.
I’m not ready to book a flight from United States to Singapore right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Singapore from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.