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Southeast Asia

$286+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
Jan 26 — Feb 21
Mon 1/26
Mon 2/2
1 adult, Economy
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Flights to Southeast Asia in 2025

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 December 27, 2025.

This IEagle deal was found by Cheapflights users on 12/25. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:50 pmJFK - SGN
1 stop39h 40mTurkish Airlines
Wed 1/2110:15 pmSGN - JFK
1 stop24h 50mTurkish Airlines
Deal found 12/25$747
This KAYAK deal was found by Cheapflights users on 12/27. 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.
Mon 12/2912:20 amJFK - KUL
1 stop43h 05mTurkish Airlines
Wed 1/214:25 amKUL - JFK
1 stop43h 40mTurkish Airlines
Deal found 12/27$870
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Sun 12/288:20 pmEWR - BKK
2 stops44h 50mUnited Airlines
Sun 1/49:10 amBKK - EWR
2 stops47h 17mUnited Airlines
Deal found 12/27$884
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Mon 12/293:00 pmEWR - BKK
2 stops32h 25mUnited Airlines
Sun 1/114:55 pmBKK - EWR
2 stops36h 25mUnited Airlines
Deal found 12/27$899
This Delta deal was found by Cheapflights users on 12/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:20 pmJFK - SGN
2 stops40h 00mDelta
Thu 1/298:00 amSGN - JFK
2 stops28h 50mDelta
Deal found 12/25$905
This JetBlue deal was found by Cheapflights users on 12/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:00 pmJFK - BKK
1 stop21h 15mJetBlue
Sat 1/38:30 pmBKK - JFK
1 stop23h 30mJetBlue
Deal found 12/26$947
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Wed 12/316:00 amEWR - MNL
2 stops35h 50mUnited Airlines
Tue 1/2711:25 pmMNL - EWR
2 stops30h 35mUnited Airlines
Deal found 12/25$948
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Sat 12/279:40 amEWR - BKK
1 stop31h 30mUnited Airlines
Sat 1/39:10 amBKK - EWR
1 stop20h 10mUnited Airlines
Deal found 12/26$949
This Delta deal was found by Cheapflights users on 12/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:20 pmJFK - SGN
2 stops40h 00mDelta
Sun 1/258:00 amSGN - JFK
2 stops27h 45mDelta
Deal found 12/25$953
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Sat 12/274:52 pmLGA - BKK
2 stops43h 28mUnited Airlines
Sat 1/37:10 amBKK - LGA
2 stops24h 29mUnited Airlines
Deal found 12/26$978
This KAYAK deal was found by Cheapflights users on 12/26. 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.
Sun 12/2812:20 amJFK - BKK
1 stop40h 00mTurkish Airlines
Wed 1/75:50 amBKK - JFK
1 stop41h 15mTurkish Airlines
Deal found 12/26$1,011
This Korean Air deal was found by Cheapflights users on 12/25. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:15 pmJFK - SGN
2 stops62h 05mKorean Air
Thu 1/298:00 amSGN - JFK
1 stop23h 30mKorean Air
Deal found 12/25$1,054

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 December 27, 2025
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Find flight deals to Southeast Asia

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 December 27, 2025.

Popular in

December

Cheapest in

September

Average price

$1,541

Round-trip from

$821

One-way from

$288
Highest demand for flights based on searches. 4% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
From New York to Manila Ninoy Aquino Intl
Search Deals
One-way flight from New York to Southeast Asia
Search Deals

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 December 27, 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 YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Thu 1/29

6:00 am-11:20 pm

2 stops29h 20m

Ho Chi Minh City

Mon 2/9

8:00 am-7:30 pm

1 stop23h 30m

$699

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Sun 1/25

6:00 am-11:20 pm

2 stops29h 20m

Ho Chi Minh City

Sun 2/8

8:00 am-2:34 pm

2 stops42h 34m

$702

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Wed 1/21

12:00 pm-12:50 pm

1 stop36h 50m

Ho Chi Minh City

Wed 4/22

11:45 pm-10:27 pm

2 stops33h 42m

$751

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Wed 3/18

8:30 am-11:20 pm

2 stops27h 50m

Ho Chi Minh City

Wed 4/1

1:55 pm-1:59 pm

2 stops35h 04m

$755

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Thu 1/22

11:10 am-10:00 pm

1 stop22h 50m

Bangkok Suvarnabhumi

Sun 2/22

11:55 pm-9:00 am

1 stop21h 05m

$759

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sun 1/18

6:00 am-12:45 am

2 stops30h 45m

Bangkok Suvarnabhumi

Tue 1/27

2:05 am-7:30 pm

1 stop29h 25m

$764

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Sun 1/25

6:00 am-11:20 pm

2 stops29h 20m

Bangkok Suvarnabhumi

Mon 2/2

12:55 am-11:59 am

2 stops23h 04m

$769

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 1/19

12:00 pm-12:55 am

1 stop24h 55m

Bangkok Suvarnabhumi

Sun 2/1

9:30 pm-6:43 pm

2 stops33h 13m

$770

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sun 2/15

4:40 pm-12:45 am

2 stops44h 05m

Bangkok Suvarnabhumi

Tue 3/3

12:55 am-9:58 pm

2 stops33h 03m

$770

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Sun 1/25

6:00 am-12:55 am

2 stops30h 55m

Bangkok Suvarnabhumi

Sun 2/8

2:05 am-9:58 pm

2 stops31h 53m

$770

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

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 32 hours 21 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 December 16, 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 Asiana Airlines, Cathay Pacific and ANA.

Philippine Airlines
Philippine Airlines
From $302
United Airlines
United Airlines
From $216
EVA Air
EVA Air
From $725
Korean Air
Korean Air
From $465

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 JetBlue.

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 December 27, 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
1,185 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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
1,185 reviews
Korean Air
8.4
Very good
1,185 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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
1,049 reviews
Korean Air
8.4
Very good
1,185 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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
500 reviews
Korean Air
8.4
Very good
1,185 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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
1,421 reviews
Korean Air
8.4
Very good
1,185 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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
1,106 reviews
Korean Air
8.4
Very good
1,185 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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 $51, however they can be found for as little as $24.

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

    For those looking to save time traveling to Southeast Asia, Houston offers the quickest one-way flight (2 hours 55 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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