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Cheap flights from New York, NY to Southeast Asia from C$ 512

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — BKK
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New York to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest flights from New York to Southeast Asia
Explore the most affordable flight options available from New York to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Mon 21/97:00 a.m.
EWR
-
SGN
2 stops28h 05m
United Airlines
Mon 19/1011:15 p.m.
SGN
-
EWR
1 stop29h 25m
United Airlines
Deal found 3/2C$ 957
Wed 19/86:00 a.m.
EWR
-
SGN
2 stops28h 55m
United Airlines
Sun 6/911:15 p.m.
SGN
-
EWR
2 stops35h 24m
United Airlines
Deal found 2/2C$ 971
Sun 20/98:05 p.m.
EWR
-
SGN
2 stops39h 00m
United Airlines
Wed 30/911:15 p.m.
SGN
-
EWR
1 stop29h 25m
United Airlines
Deal found 3/2C$ 975
Mon 13/411:25 a.m.
EWR
-
SGN
1 stop25h 50m
United Airlines
Tue 21/47:00 a.m.
SGN
-
EWR
2 stops25h 13m
United Airlines
Deal found 3/2C$ 985
Fri 25/97:00 a.m.
EWR
-
SGN
2 stops28h 05m
United Airlines
Sun 4/1011:15 p.m.
SGN
-
EWR
1 stop29h 25m
United Airlines
Deal found 3/2C$ 1,023
Mon 17/88:00 a.m.
EWR
-
SGN
2 stops26h 55m
United Airlines
Thu 27/811:15 p.m.
SGN
-
EWR
2 stops33h 43m
United Airlines
Deal found 3/2C$ 1,037
Sat 26/96:00 a.m.
EWR
-
SGN
3 stops29h 05m
United Airlines
Mon 5/1011:15 p.m.
SGN
-
EWR
2 stops25h 43m
United Airlines
Deal found 3/2C$ 1,042
Tue 1/910:30 a.m.
EWR
-
BKK
1 stop31h 05m
United Airlines
Wed 30/97:00 a.m.
BKK
-
EWR
1 stop21h 00m
United Airlines
Deal found 3/2C$ 1,043
Tue 25/811:40 a.m.
EWR
-
BKK
1 stop25h 15m
United Airlines
Tue 8/99:35 a.m.
BKK
-
EWR
1 stop43h 05m
United Airlines
Deal found 1/2C$ 1,045
Tue 25/810:30 a.m.
EWR
-
SGN
1 stop24h 25m
United Airlines
Fri 18/97:00 a.m.
SGN
-
EWR
2 stops25h 43m
United Airlines
Deal found 3/2C$ 1,046
Tue 8/911:15 a.m.
EWR
-
BKK
1 stop25h 40m
United Airlines
Mon 21/97:00 a.m.
BKK
-
EWR
1 stop21h 00m
United Airlines
Deal found 31/1C$ 1,047
Wed 2/92:15 p.m.
EWR
-
BKK
2 stops32h 20m
United Airlines
Wed 30/97:00 a.m.
BKK
-
EWR
1 stop21h 00m
United Airlines
Deal found 2/2C$ 1,050

Find flight deals from New York to Southeast Asia

Keep the following information in mind while searching for New York to Southeast Asia flight deals. Data was last updated 3 February 2026.

Round-trip from

C$ 985

One-way from

C$ 512

Popular in

December

Cheapest in

September

Average price

C$ 1,341
United Airlines
  • United Airlines
  • 13/4-21/4
  • 3 total stops
  • 51h 03m total
  • New York to Southeast Asia
Search Deals
United Airlines
  • United Airlines
  • 10/3
  • 2 total stops
  • 28h 55m total
  • New York to Southeast Asia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York 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 629,999 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from New York to Southeast Asia that are best for you.

Fly from

New York

Fly to

Southeast Asia

Route

Depart

Return

Price

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Sun 19/4

6:00 a.m.-10:05 p.m.

2 stops29h 05m

Ho Chi Minh City

Wed 22/4

7:00 a.m.-5:51 a.m.

3 stops33h 51m

C$ 1,057

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Sun 26/4

7:50 a.m.-10:05 p.m.

3 stops51h 15m

Ho Chi Minh City

Sat 2/5

7:00 a.m.-5:51 a.m.

3 stops33h 51m

C$ 1,076

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Tue 24/2

6:00 a.m.-5:10 a.m.

2 stops35h 10m

Bangkok Suvarnabhumi

Tue 10/3

4:55 p.m.-12:12 p.m.

3 stops30h 17m

C$ 1,082

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Tue 24/2

11:00 a.m.-12:20 a.m.

1 stop25h 20m

Bangkok Suvarnabhumi

Thu 12/3

4:55 p.m.-5:59 a.m.

2 stops24h 04m

C$ 1,084

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 2/3

7:30 p.m.-11:25 a.m.

2 stops51h 55m

Bangkok Suvarnabhumi

Tue 10/3

4:55 p.m.-10:17 a.m.

3 stops28h 22m

C$ 1,091

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Wed 8/4

8:40 p.m.-10:05 p.m.

3 stops38h 25m

Ho Chi Minh City

Thu 7/5

7:00 a.m.-1:15 a.m.

3 stops29h 15m

C$ 1,110

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Mon 16/3

7:00 a.m.-10:55 p.m.

2 stops28h 55m

Ho Chi Minh City

Mon 20/4

7:00 a.m.-7:38 a.m.

2 stops35h 38m

C$ 1,117

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Sun 22/3

7:39 p.m.-10:55 p.m.

3 stops40h 16m

Ho Chi Minh City

Mon 13/4

7:00 a.m.-9:10 a.m.

2 stops37h 10m

C$ 1,120

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Tue 7/4

3:15 p.m.-4:35 a.m.

2 stops26h 20m

Bangkok Suvarnabhumi

Tue 9/6

9:35 a.m.-6:05 p.m.

1 stop43h 30m

C$ 1,123

NewarkHo Chi Minh City

EWR - SGN

EWRSGN

Newark

Tue 5/5

7:10 a.m.-11:15 p.m.

2 stops29h 05m

Ho Chi Minh City

Thu 28/5

7:35 a.m.-1:00 a.m.

2 stops28h 25m

C$ 1,138

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 60 results
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Best time to book a flight from New York to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from New York 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 York to Southeast Asia

What is the cheapest month to book a flight from New York to Southeast Asia?

Currently, January is the cheapest month in which you can book a flight from New York to Southeast Asia (average of C$ 728). Flying from New York to Southeast Asia in June is currently the most expensive (average of C$ 1,039). 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.

What is the cheapest time of day to fly from NYC to YJX?

Find hourly flight availability from New York to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York to Southeast Asia as you normally would.

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated 3 February 2026.
Read through reviews of airlines operating flights from New York to Southeast Asia, such as Korean Air and Singapore Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews
Check prices

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews
Check prices

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.2
Very good
1,443 reviews
Korean Air
8.4
Very good
1,188 reviews
Check prices

Boarding

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • How long is the flight from New York to Southeast Asia?

    For as low as C$ 1,082, United Airlines can have you in Southeast Asia from New York in 28h 45m. The distance from New York to Southeast Asia is about 14276 km. This flight may include one or multiple stops.

  • What are the most popular routes from New York to Southeast Asia?

    The most popular route from New York to Southeast Asia is New York John F Kennedy Intl - Surabaya Juanda. You may also consider New York LaGuardia - Bangkok Suvarnabhumi or Newark - Bangkok Suvarnabhumi.

  • Can I find deals for flights from New York to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on New York to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Southeast Asia.

  • Can I find deals for business class flights from New York to Southeast Asia?

    Yes. Cheapflights offers flight deals from New York to Southeast Asia 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 York to Southeast Asia?

    Currently, January is the cheapest month in which you can book a flight from New York to Southeast Asia (average of C$ 728). Flying from New York to Southeast Asia in June is currently the most expensive (average of C$ 1,039). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from New York to Southeast Asia

Discover the top airline that operate flights from New York to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestC$ 1,344AverageC$ 2,352FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New York to Southeast Asia?

Deals for New York to Southeast Asia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from New York to Southeast Asia?

Cheapflights simply makes it quick and affordable to book flights from New York to Southeast Asia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from New York to Southeast Asia with no change fees?

Yes, we can. To see specific flights from New York to Southeast Asia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from New York to Southeast Asia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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