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Southeast Asia

$178+ 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
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Flights to Southeast Asia in 2026

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 February 8, 2026.

This FlightHub deal was found by Cheapflights users on 2/5. 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.
Wed 4/1511:45 am
JFK
-
BKK
1 stop24h 35m
Asiana Airlines
Mon 4/2711:45 am
BKK
-
JFK
1 stop33h 15m
Asiana Airlines
Deal found 2/5$712
This FlightHub deal was found by Cheapflights users on 2/5. 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.
Wed 4/151:30 am
JFK
-
BKK
1 stop22h 10m
Asiana Airlines
Mon 4/2711:45 am
BKK
-
JFK
1 stop33h 15m
Asiana Airlines
Deal found 2/5$713
This CheapOair deal was found by Cheapflights users on 2/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:45 am
JFK
-
BKK
1 stop23h 25m
Philippine Airlines
Fri 4/1711:40 pm
BKK
-
JFK
1 stop34h 30m
Philippine Airlines
Deal found 2/5$715
This Trip.com deal was found by Cheapflights users on 2/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/242:35 am
JFK
-
BKK
1 stop28h 15m
Philippine Airlines
Mon 4/2011:40 pm
BKK
-
JFK
1 stop34h 30m
Philippine Airlines
Deal found 2/5$716
This Trip.com deal was found by Cheapflights users on 2/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/282:35 am
JFK
-
BKK
1 stop22h 35m
Philippine Airlines
Tue 4/211:25 pm
BKK
-
JFK
1 stop20h 45m
Philippine Airlines
Deal found 2/6$717
This oojo deal was found by Cheapflights users on 2/7. 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.
Tue 3/172:35 am
JFK
-
BKK
1 stop22h 25m
Philippine Airlines
Tue 4/211:25 pm
BKK
-
JFK
1 stop20h 45m
Philippine Airlines
Deal found 2/7$719
This FlightHub deal was found by Cheapflights users on 2/7. 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.
Mon 8/3111:45 am
JFK
-
BKK
1 stop24h 35m
Asiana Airlines
Thu 9/1011:45 am
BKK
-
JFK
1 stop22h 15m
Asiana Airlines
Deal found 2/7$721
This FlightHub deal was found by Cheapflights users on 2/4. 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.
Tue 11/311:15 am
JFK
-
BKK
1 stop22h 45m
Asiana Airlines
Wed 11/1811:55 pm
BKK
-
JFK
1 stop21h 20m
Asiana Airlines
Deal found 2/4$722
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Sat 3/282:35 am
JFK
-
BKK
1 stop22h 35m
Philippine Airlines
Thu 4/231:25 pm
BKK
-
JFK
1 stop20h 45m
Philippine Airlines
Deal found 2/6$725
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Thu 5/711:45 am
JFK
-
BKK
1 stop24h 35m
Asiana Airlines
Thu 5/1411:45 am
BKK
-
JFK
1 stop22h 15m
Asiana Airlines
Deal found 2/8$727
This oojo deal was found by Cheapflights users on 2/8. 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.
Sun 4/261:30 am
JFK
-
BKK
1 stop22h 10m
Asiana Airlines
Tue 5/51:20 am
BKK
-
JFK
1 stop32h 40m
Asiana Airlines
Deal found 2/8$730
This Trip.com deal was found by Cheapflights users on 2/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/51:30 am
JFK
-
BKK
1 stop22h 10m
Asiana Airlines
Mon 4/2711:45 am
BKK
-
JFK
1 stop33h 15m
Asiana Airlines
Deal found 2/6$732

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 February 8, 2026
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Find flight deals to Southeast Asia

Find the latest flights to Southeast Asia in 2026, 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 February 8, 2026.

Popular in

December

Cheapest in

September

Average price

$982

Round-trip from

$800

One-way from

$178
Highest demand for flights based on searches. 3% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
From New York to Manila Ninoy Aquino Intl
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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 February 8, 2026.
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 4/16

1:30 am-11:05 am

1 stop22h 35m

Ho Chi Minh City

Tue 5/5

12:10 am-11:00 pm

1 stop33h 50m

$745

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Tue 4/14

1:30 am-10:50 pm

1 stop34h 20m

Ho Chi Minh City

Fri 5/8

12:10 am-10:00 am

1 stop20h 50m

$745

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Wed 4/22

11:55 am-9:35 am

2 stops34h 40m

Bangkok Suvarnabhumi

Thu 4/30

9:35 am-7:21 am

2 stops32h 46m

$775

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Wed 4/15

3:15 pm-9:35 am

3 stops31h 20m

Bangkok Suvarnabhumi

Thu 4/30

9:35 am-7:21 am

2 stops32h 46m

$779

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Fri 4/10

1:30 am-11:05 am

1 stop22h 35m

Ho Chi Minh City

Sun 5/10

12:05 pm-11:00 pm

1 stop21h 55m

$795

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Fri 4/17

11:45 am-11:05 am

1 stop36h 20m

Ho Chi Minh City

Sat 5/9

12:05 pm-11:00 pm

1 stop21h 55m

$795

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Wed 4/15

1:30 am-11:05 am

1 stop22h 35m

Ho Chi Minh City

Sun 4/26

12:10 am-11:00 pm

1 stop33h 50m

$800

New YorkHo Chi Minh City

JFK - SGN

JFKSGN

New York John F Kennedy Intl

Sat 4/11

1:15 am-9:40 am

1 stop21h 25m

Ho Chi Minh City

Mon 4/27

5:30 pm-8:40 pm

1 stop38h 10m

$828

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Sat 4/25

6:30 pm-9:35 am

2 stops28h 05m

Bangkok Suvarnabhumi

Tue 5/5

3:45 pm-8:37 am

2 stops27h 52m

$844

NewarkBangkok

EWR - BKK

EWRBKK

Newark

Mon 3/16

5:00 pm-11:25 am

3 stops31h 25m

Bangkok Suvarnabhumi

Tue 5/12

9:35 am-5:50 pm

1 stop43h 15m

$844

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

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 8 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.

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.

United Airlines
United Airlines
From $216
Philippine Airlines
Philippine Airlines
From $154
EVA Air
EVA Air
From $696
Korean Air
Korean Air
From $418

What are the cheapest airlines that fly to Southeast Asia?

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

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 February 8, 2026.
Read reviews from past customers who have flown Korean Air, ANA, and Singapore 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
1,189 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

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
1,189 reviews
Korean Air
8.4
Very good
1,189 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

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
1,089 reviews
Korean Air
8.4
Very good
1,189 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

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
1,452 reviews
Korean Air
8.4
Very good
1,189 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

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
8.1
Very good
505 reviews
Korean Air
8.4
Very good
1,189 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

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
1,160 reviews
Korean Air
8.4
Very good
1,189 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

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, Spirit Airlines 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 $336, however they can be found for as little as $15.

  • 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 (10 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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