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$490+ Cheap flights from New Windsor (SWF) to Singapore (SIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — SIN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Stewart to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Stewart (SWF) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Popular in

December

Cheapest in

October

Average price

$1,207
Highest demand for flights based on searches. 6% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Stewart to Singapore

One-way flights from Stewart to Singapore
Search for one-way flight options from Stewart to Singapore. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2811:43 amSWF - SIN
3 stops47h 37mMultiple Airlines
Deal found 9/11$490
This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:11 pmSWF - SIN
3 stops37h 09mMultiple Airlines
Deal found 9/11$570

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from New Windsor to Singapore that are best for you.

Fly from

Stewart

Fly to

Singapore

Route

Depart

Return

Price

New WindsorSingapore

SWF - SIN

SWFSIN

New Windsor Stewart

Sun 9/28

11:43 am-11:20 pm

3 stops47h 37m

$490

New WindsorSingapore

SWF - SIN

SWFSIN

New Windsor Stewart

Fri 10/3

12:11 pm-1:20 pm

3 stops37h 09m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Stewart to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Stewart with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Windsor to Singapore

What is the cheapest month to book a flight from New Windsor to Singapore?

Currently, October is the cheapest month in which you can book a flight from New Windsor to Singapore (average of $1,002). Flying from New Windsor to Singapore in December is currently the most expensive (average of $1,665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Stewart to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Stewart to Singapore that include hotel bookings?

    Yes. In addition to deals on Stewart to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Stewart to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to Singapore.

  • Can I find deals for business class flights from Stewart to Singapore?

    Yes. Cheapflights offers flight deals from Stewart to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Windsor to Singapore?

    Currently, October is the cheapest month in which you can book a flight from New Windsor to Singapore (average of $1,002). Flying from New Windsor to Singapore in December is currently the most expensive (average of $1,665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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