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Southeast Asia

$201+ Cheap flights 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
oct. 25 — nov. 11
sáb. 10/25
sáb. 11/1
1 adult, Economy
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Flights to Southeast Asia in 2025

Find the latest flights to Southeast Asia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on septiembre 25, 2025.

Popular in

December

Cheapest in

March

Average price

$997

Round-trip from

$778

One-way from

$308
Highest demand for flights based on searches. 8% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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From New York to Manila Ninoy Aquino Intl
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One-way flight from New York to Southeast Asia
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Find flights to Southeast Asia

Browse one-way and round-trip flights deals to Southeast Asia on Cheapflights. Flight deals are based on user searches and were last updated on septiembre 25, 2025
Explore Southeast Asia
Flights to Manila
Flights to Bangkok
Flights to Kuala Lumpur
Flights to Ho Chi Minh City
Flights to Singapore
Flights to Cebu City

Find flight deals to Southeast Asia

Cheapest flights to Southeast Asia
Explore the most affordable flight options available to Southeast Asia. Find the lowest fares based on data from user searches, with prices last updated on septiembre 25, 2025.

This oojo deal was found by Cheapflights users on 9/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/22:50 pmJFK - SGN
1 stop39h 30mCathay Pacific
jue. 10/911:05 amSGN - JFK
1 stop20h 30mCathay Pacific
Deal found 9/23$716
This oojo deal was found by Cheapflights users on 9/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/161:45 amJFK - SGN
1 stop28h 50mCathay Pacific
mié. 11/267:35 pmSGN - JFK
1 stop28h 25mCathay Pacific
Deal found 9/25$721
This oojo deal was found by Cheapflights users on 9/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/281:55 amJFK - SGN
1 stop29h 40mCathay Pacific
mié. 11/127:15 amSGN - JFK
1 stop40h 45mCathay Pacific
Deal found 9/24$722
This oojo deal was found by Cheapflights users on 9/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/12:50 pmJFK - SGN
1 stop32h 15mCathay Pacific
dom. 10/196:20 pmSGN - JFK
1 stop29h 50mCathay Pacific
Deal found 9/25$724
This oojo deal was found by Cheapflights users on 9/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/139:00 amJFK - SGN
1 stop21h 35mCathay Pacific
mar. 12/167:35 pmSGN - JFK
1 stop22h 10mCathay Pacific
Deal found 9/23$725
This oojo deal was found by Cheapflights users on 9/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/21:45 amJFK - SGN
1 stop28h 50mCathay Pacific
mié. 11/197:15 amSGN - JFK
1 stop40h 45mCathay Pacific
Deal found 9/23$726
This Gurufare deal was found by Cheapflights users on 9/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/34:55 pmJFK - BKK
1 stop20h 35mKuwait Airways
mar. 12/23:00 amBKK - JFK
1 stop23h 20mKuwait Airways
Deal found 9/24$727
This CrystalTravel deal was found by Cheapflights users on 9/23. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/111:15 amJFK - BKK
1 stop36h 00mAsiana Airlines
vie. 12/1212:20 pmBKK - JFK
1 stop32h 55mAsiana Airlines
Deal found 9/23$728
This FlightHub deal was found by Cheapflights users on 9/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/139:00 amJFK - SGN
1 stop21h 35mCathay Pacific
mié. 12/177:35 pmSGN - JFK
1 stop22h 10mCathay Pacific
Deal found 9/23$728
This United Airlines deal was found by Cheapflights users on 9/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/96:00 amLGA - BKK
2 stops35h 35mUnited Airlines
mié. 10/159:35 amBKK - LGA
2 stops48h 49mUnited Airlines
Deal found 9/25$730
This KAYAK deal was found by Cheapflights users on 9/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/109:00 amJFK - BKK
1 stop21h 15mCathay Pacific
lun. 12/154:55 pmBKK - JFK
1 stop24h 50mCathay Pacific
Deal found 9/23$731
This oojo deal was found by Cheapflights users on 9/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/155:55 pmJFK - BKK
1 stop20h 55mKuwait Airways
mar. 11/113:00 amBKK - JFK
1 stop23h 20mKuwait Airways
Deal found 9/24$732

Cheapflights Fare Finder

 
Locate flights to Southeast Asia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on septiembre 25, 2025.
Use the filters below to find and compare flights to Southeast Asia that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

lun. 11/10

9:00 am-6:15 pm

1 stop21h 15m

Bangkok Suvarnabhumi

lun. 11/24

5:40 pm-12:00 pm

1 stop30h 20m

$743

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

mar. 11/4

1:45 am-10:35 am

1 stop20h 50m

Ho Chi Minh City

mié. 12/3

7:15 am-7:05 pm

1 stop23h 50m

$750

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

dom. 2/1

11:15 am-11:00 am

1 stop35h 45m

Ho Chi Minh City

mié. 2/25

12:10 am-9:15 am

1 stop21h 05m

$786

NewarkBangkok

EWR - BKK

EWRBKK

Newark

vie. 1/16

6:00 pm-11:25 am

2 stops29h 25m

Bangkok Suvarnabhumi

mar. 3/17

4:55 pm-3:32 pm

2 stops33h 37m

$790

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

lun. 11/10

1:05 pm-10:55 pm

2 stops45h 50m

Ho Chi Minh City

mié. 11/26

11:05 pm-9:50 pm

1 stop34h 45m

$794

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

mar. 10/28

10:00 am-6:35 pm

1 stop21h 35m

Ho Chi Minh City

sáb. 11/15

7:35 pm-12:00 pm

1 stop28h 25m

$798

NewarkBangkok

EWR - BKK

EWRBKK

Newark

jue. 1/22

6:00 pm-11:25 am

2 stops29h 25m

Bangkok Suvarnabhumi

mar. 1/27

4:55 pm-5:45 am

2 stops24h 50m

$815

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

jue. 1/22

3:20 pm-11:25 am

3 stops32h 05m

Bangkok Suvarnabhumi

mar. 1/27

4:55 pm-9:08 am

3 stops28h 13m

$819

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

dom. 11/2

1:45 am-12:20 am

1 stop34h 35m

Ho Chi Minh City

lun. 11/24

7:35 pm-12:00 pm

1 stop28h 25m

$820

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

mar. 10/7

3:45 pm-11:55 pm

1 stop21h 10m

Bangkok Suvarnabhumi

vie. 10/17

7:20 am-4:05 pm

2 stops43h 45m

$855

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

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

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

How long is the flight to Southeast Asia?

On average, a flight from New York to Southeast Asia takes 31 hours 40 minutes. Flights to Southeast Asia from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Southeast Asia?

Use this chart to determine the cheapest time to fly round-trip from New York to Southeast Asia. Price data was last updated on October 27, 2024.

Users looking for the lowest fares to Southeast Asia should consider flying on Wednesday afternoons, when prices are typically cheapest. Budget-minded travelers will want to avoid Friday at noon, when prices are usually at their highest.

What are the most popular airlines that fly to Southeast Asia?

The most popular airlines flying from New York to Southeast Asia are Cathay Pacific, Asiana Airlines and Korean Air.

Korean Air
Korean Air
From $465
EVA Air
EVA Air
From $618
Philippine Airlines
Philippine Airlines
From $396
Cathay Pacific
Cathay Pacific
From $478

What are the cheapest airlines that fly to Southeast Asia?

The cheapest airlines flying from New York to Southeast Asia are Philippine Airlines, Cathay Pacific and Condor.

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).

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 septiembre 25, 2025.
Read reviews from past customers who have flown Korean Air, ANA, and Asiana Airlines to Southeast Asia. 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
1,143 reviews

Comfort

8.3

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

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
1,143 reviews
Korean Air
8.4
Very good
1,143 reviews

Comfort

8.3

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

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.
ANA
8.4
Very good
972 reviews
Korean Air
8.4
Very good
1,143 reviews

Comfort

8.3

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

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.
Asiana Airlines
8.2
Very good
483 reviews
Korean Air
8.4
Very good
1,143 reviews

Comfort

8.3

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

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
8.1
Very good
1,375 reviews
Korean Air
8.4
Very good
1,143 reviews

Comfort

8.3

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

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.
Cathay Pacific
7.6
Good
1,009 reviews
Korean Air
8.4
Very good
1,143 reviews

Comfort

8.3

Boarding

8.5

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

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.

FAQs about flying to Southeast Asia

  • Can I find cheaper flights to Southeast Asia if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Southeast Asia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Southeast Asia?

    Based on reviews from Cheapflights users, Cebu Pacific is rated the highest out of the airlines that fly to Southeast Asia.

  • How much is a round-trip flight to Southeast Asia?

    A round-trip flight to Southeast Asia will typically cost around $55, however they can be found for as little as $33.

  • Where does the fastest flight to Southeast Asia depart from?

    For those looking to save time traveling to Southeast Asia, Honolulu offers the quickest one-way flight (11 hours 15 minutes).

  • Does Bangkok Suvarnabhumi have rental cars?

    Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Bangkok Suvarnabhumi?

    Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0.0 mi away from Bangkok Suvarnabhumi).

See more FAQs

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