$492+ Cheap flights from New Windsor (SWF) to Southeast Asia
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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Stewart to Southeast Asia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Stewart to Southeast Asia
Keep the following information in mind while searching for Stewart to Southeast Asia flight deals. Data was last updated June 23, 2025.
Round-trip from | $1,500 (Mytrip) |
|---|---|
One-way from | $492 (Mytrip) |
Popular in | December |
Cheapest in | March |
Average price | $1,373 |
Find flight deals from Stewart to Southeast Asia
Cheapest flights from Stewart to Southeast AsiaExplore the most affordable flight options available from Stewart to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.
Explore the most affordable flight options available from Stewart to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.
This Mytrip deal was found by Cheapflights users on 6/21. 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.
This Mytrip deal was found by Cheapflights users on 6/21. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Stewart to Southeast Asia 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 June 23, 2025.
Use the filters below to find and compare flights from New Windsor to Southeast Asia that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
New WindsorSingapore
SWF - SIN
SWFSIN
New Windsor Stewart
Tue 8/5
7:15 pm-5:20 pm
3 stops34h 05m
Singapore Changi
Tue 8/12
8:30 pm-6:05 pm
3 stops33h 35m
New WindsorDenpasar
SWF - DPS
SWFDPS
New Windsor Stewart
Mon 8/11
7:15 pm-7:15 pm
3 stops36h 00m
Denpasar Bali Ngurah Rai
Tue 8/19
9:20 pm-6:05 pm
3 stops32h 45m
New WindsorBangkok
SWF - BKK
SWFBKK
New Windsor Stewart
Mon 8/18
7:37 pm-11:50 pm
3 stops41h 13m
New WindsorSingapore
SWF - SIN
SWFSIN
New Windsor Stewart
Mon 7/28
7:56 pm-11:40 pm
3 stops39h 44m
New WindsorHo Chi Minh City
SWF - SGN
SWFSGN
New Windsor Stewart
Fri 8/8
7:56 pm-10:05 pm
3 stops39h 09m
New WindsorPhnom Penh
SWF - PNH
SWFPNH
New Windsor Stewart
Fri 7/11
7:56 pm-10:10 pm
3 stops39h 14m
New WindsorPhuket City
SWF - HKT
SWFHKT
New Windsor Stewart
Wed 6/25
7:15 pm-11:35 pm
3 stops41h 20m
New WindsorManila
SWF - MNL
SWFMNL
New Windsor Stewart
Tue 7/1
7:15 pm-10:35 am
3 stops27h 20m
Best time to book a flight from Stewart to Southeast Asia
Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Stewart with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from New Windsor to Southeast Asia
What is the cheapest month to book a flight from New Windsor to Southeast Asia?
Currently, March is the cheapest month in which you can book a flight from New Windsor to Southeast Asia (average of $953). Flying from New Windsor to Southeast Asia in December is currently the most expensive (average of $1,574). 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.
Rainfall in Southeast Asia by month
Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.
Temperature in Southeast Asia by month
Plan your trip to Southeast Asia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).