How many flights depart from North America to Southeast Asia on average per week?

36 flights are operational weekly from North America to Southeast Asia as of September 2026. The most popular departure day for this route is Mon, with 28% of flights per week taking off on this day.

Which airlines fly to Southeast Asia?

Philippine Airlines, United Airlines and Asiana Airlines are the top three most popular airlines that fly to Southeast Asia from North America according to our data. Philippine Airlines is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 7 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

How many flights depart from North America to Southeast Asia on average per day?

5 flights are operational daily from North America to Southeast Asia as of September 2026. The most popular departure time for this route is 23:00, with 46% of flights per day taking off in the evening.

What is the cheapest airline that flies from North America to Southeast Asia?

Delta, Cathay Pacific, and Korean Air are the most popular carriers operating from North America to Southeast Asia

How many operators does momondo search for flights from North America to Southeast Asia?

There are 7 operators available for flights from North America to Southeast Asia as of September 2026.

How old do you have to be to fly from North America to Southeast Asia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North America to Southeast Asia.

What documentation or ID do you need to fly to Southeast Asia?

The travel and health documents required for your trip to Southeast Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 39,034 Cheap Flights from North America to Southeast Asia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from North America to Southeast Asia

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

09:40 - 21:05SFO San Francisco-KUL Kuala Lumpur Intl

19h 25m1 stop Singapore Changi

21:50 - 07:50KUL Kuala Lumpur Intl-SFO San Francisco

26h 00m1 stop Singapore Changi

₹ 70,317Singapore Airlines

Thu, 21 Jan - Sun, 31 Jan

09:40 - 21:05SFO San Francisco-KUL Kuala Lumpur Intl

19h 25m1 stop Singapore Changi

21:50 - 07:50KUL Kuala Lumpur Intl-SFO San Francisco

26h 00m1 stop Singapore Changi

₹ 70,601Singapore Airlines

Thu, 21 Jan - Sun, 31 Jan

09:40 - 21:05SFO San Francisco-KUL Kuala Lumpur Intl

19h 25m1 stop Singapore Changi

21:50 - 07:50KUL Kuala Lumpur Intl-SFO San Francisco

26h 00m1 stop Singapore Changi

₹ 70,695Singapore Airlines

Thu, 21 Jan - Sun, 31 Jan

15:30 - 21:25SFO San Francisco-BKK Bangkok Suvarnabhumi

39h 55m1 stop Incheon Intl

22:55 - 13:20BKK Bangkok Suvarnabhumi-SFO San Francisco

29h 25m1 stop Incheon Intl

₹ 71,168AIR PREMIA

Sat, 24 Oct - Tue, 10 Nov

22:50 - 18:25SFO San Francisco-KUL Kuala Lumpur Intl

28h 35m1 stop Ho Chi Minh City

19:50 - 17:00KUL Kuala Lumpur Intl-SFO San Francisco

37h 10m1 stop Ho Chi Minh City

₹ 72,774Vietnam Airlines

Wed, 14 Oct - Wed, 4 Nov

17:00 - 21:10SFO San Francisco-BKK Bangkok Suvarnabhumi

38h 10m1 stop Incheon Intl

22:55 - 14:20BKK Bangkok Suvarnabhumi-SFO San Francisco

29h 25m1 stop Incheon Intl

₹ 73,530AIR PREMIA

Sun, 4 Oct - Sun, 25 Oct

23:00 - 22:00SFO San Francisco-BKK Bangkok Suvarnabhumi

32h 00m1 stop Incheon Intl

12:25 - 14:30BKK Bangkok Suvarnabhumi-SFO San Francisco

17h 05m1 stop Incheon Intl

₹ 76,460Asiana Airlines

Sun, 22 Nov - Sat, 5 Dec

22:50 - 18:25SFO San Francisco-KUL Kuala Lumpur Intl

28h 35m1 stop Ho Chi Minh City

19:50 - 17:00KUL Kuala Lumpur Intl-SFO San Francisco

37h 10m1 stop Ho Chi Minh City

₹ 76,555Vietnam Airlines

Wed, 14 Oct - Sat, 7 Nov

12:50 - 01:05SFO San Francisco-BKK Bangkok Suvarnabhumi

22h 15m1 stop Incheon Intl

21:40 - 10:35BKK Bangkok Suvarnabhumi-SFO San Francisco

26h 55m1 stop Incheon Intl

₹ 76,649Korean Air

Mon, 28 Sep - Wed, 28 Oct

12:50 - 01:05SFO San Francisco-BKK Bangkok Suvarnabhumi

22h 15m1 stop Incheon Intl

21:40 - 10:35BKK Bangkok Suvarnabhumi-SFO San Francisco

26h 55m1 stop Incheon Intl

₹ 76,744Korean Air

Mon, 28 Sep - Tue, 27 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

17:00 - 21:10SFO San Francisco-BKK Bangkok Suvarnabhumi

38h 10m1 stop Incheon Intl

22:45 - 14:15BKK Bangkok Suvarnabhumi-SFO San Francisco

29h 30m1 stop Incheon Intl

₹ 73,530AIR PREMIA

Fri, 11 Sep - Tue, 29 Sep

10:35 - 04:35SFO San Francisco-BKK Bangkok Suvarnabhumi

28h 00m1 stop Tokyo Haneda

09:35 - 09:35BKK Bangkok Suvarnabhumi-SFO San Francisco

38h 00m1 stop Tokyo Haneda

₹ 76,649United Airlines

Sun, 13 Sep - Thu, 1 Oct

12:50 - 01:05SFO San Francisco-BKK Bangkok Suvarnabhumi

22h 15m1 stop Incheon Intl

09:50 - 10:40BKK Bangkok Suvarnabhumi-SFO San Francisco

38h 50m1 stop Incheon Intl

₹ 76,744Korean Air

Fri, 11 Sep - Wed, 30 Sep

08:48 - 04:35SFO San Francisco-BKK Bangkok Suvarnabhumi

29h 47m2 stops Los Angeles Los Angeles Tokyo Haneda

09:35 - 09:35BKK Bangkok Suvarnabhumi-SFO San Francisco

38h 00m1 stop Tokyo Haneda

₹ 77,027United Airlines

Sun, 13 Sep - Sun, 4 Oct

16:25 - 09:35SFO San Francisco-BKK Bangkok Suvarnabhumi

27h 10m2 stops Los Angeles Los Angeles Hong Kong Intl

09:35 - 16:30BKK Bangkok Suvarnabhumi-SFO San Francisco

20h 55m1 stop Tokyo Haneda

₹ 77,122United Airlines

Fri, 11 Sep - Wed, 30 Sep

17:41 - 09:35SFO San Francisco-BKK Bangkok Suvarnabhumi

25h 54m2 stops Los Angeles Los Angeles Hong Kong Intl

07:00 - 10:35BKK Bangkok Suvarnabhumi-SFO San Francisco

17h 35m1 stop Tokyo Narita

₹ 77,216United Airlines

Sat, 12 Sep - Wed, 16 Sep

06:23 - 01:05SFO San Francisco-BKK Bangkok Suvarnabhumi

28h 42m2 stops Seattle/Tacoma Intl Incheon Intl

02:35 - 16:58BKK Bangkok Suvarnabhumi-SFO San Francisco

28h 23m2 stops Incheon Intl Seattle/Tacoma Intl

₹ 77,689Delta

Sun, 13 Sep - Sat, 3 Oct

05:45 - 23:35SFO San Francisco-BKK Bangkok Suvarnabhumi

27h 50m2 stops Salt Lake City Incheon Intl

02:35 - 23:59BKK Bangkok Suvarnabhumi-SFO San Francisco

35h 24m2 stops Incheon Intl Salt Lake City

₹ 77,784Delta

Fri, 11 Sep - Tue, 29 Sep

11:55 - 23:55SFO San Francisco-BKK Bangkok Suvarnabhumi

22h 00m1 stop Tokyo Narita

09:10 - 20:10BKK Bangkok Suvarnabhumi-SFO San Francisco

25h 00m2 stops Tokyo Haneda Los Angeles Los Angeles

₹ 77,973United Airlines

Fri, 11 Sep - Sat, 31 Oct

18:45 - 09:35SFO San Francisco-BKK Bangkok Suvarnabhumi

24h 50m2 stops Los Angeles Los Angeles Hong Kong Intl

09:10 - 16:35BKK Bangkok Suvarnabhumi-SFO San Francisco

21h 25m2 stops Tokyo Haneda Los Angeles Los Angeles

₹ 78,067United Airlines

Fri, 11 Sep - Sat, 31 Oct

Cheap direct flights

Enter your travel dates to find the best prices.

00:30 - 06:20YYZ Toronto Pearson Intl-MNL Manila Ninoy Aquino Intl

16h 50mdirect

20:10 - 22:00MNL Manila Ninoy Aquino Intl-YYZ Toronto Pearson Intl

14h 50mdirect

₹ 106,515Philippine Airlines

Sun, 14 Feb - Wed, 10 Mar

00:30 - 06:20YYZ Toronto Pearson Intl-MNL Manila Ninoy Aquino Intl

16h 50mdirect

20:10 - 22:00MNL Manila Ninoy Aquino Intl-YYZ Toronto Pearson Intl

14h 50mdirect

₹ 106,704Philippine Airlines

Wed, 24 Feb - Wed, 10 Mar

00:30 - 06:20YYZ Toronto Pearson Intl-MNL Manila Ninoy Aquino Intl

16h 50mdirect

19:00 - 22:20MNL Manila Ninoy Aquino Intl-YYZ Toronto Pearson Intl

15h 20mdirect

₹ 107,555Philippine Airlines

Fri, 5 Mar - Sun, 28 Mar

00:30 - 06:20YYZ Toronto Pearson Intl-MNL Manila Ninoy Aquino Intl

16h 50mdirect

20:10 - 22:00MNL Manila Ninoy Aquino Intl-YYZ Toronto Pearson Intl

14h 50mdirect

₹ 109,918Philippine Airlines

Sun, 14 Feb - Fri, 12 Mar

00:30 - 06:20YYZ Toronto Pearson Intl-MNL Manila Ninoy Aquino Intl

16h 50mdirect

20:10 - 22:00MNL Manila Ninoy Aquino Intl-YYZ Toronto Pearson Intl

14h 50mdirect

₹ 110,107Philippine Airlines

Fri, 19 Feb - Sun, 7 Mar

00:30 - 06:20YYZ Toronto Pearson Intl-MNL Manila Ninoy Aquino Intl

16h 50mdirect

20:10 - 23:00MNL Manila Ninoy Aquino Intl-YYZ Toronto Pearson Intl

14h 50mdirect

₹ 110,674Philippine Airlines

Sat, 6 Mar - Sat, 10 Apr

00:30 - 06:20YYZ Toronto Pearson Intl-MNL Manila Ninoy Aquino Intl

16h 50mdirect

20:10 - 23:00MNL Manila Ninoy Aquino Intl-YYZ Toronto Pearson Intl

14h 50mdirect

₹ 110,768Philippine Airlines

Sat, 6 Mar - Sat, 10 Apr

01:40 - 06:05YYZ Toronto Pearson Intl-MNL Manila Ninoy Aquino Intl

16h 25mdirect

20:10 - 22:00MNL Manila Ninoy Aquino Intl-YYZ Toronto Pearson Intl

14h 50mdirect

₹ 112,942Philippine Airlines

Fri, 18 Sep - Sun, 7 Mar

00:30 - 06:20YYZ Toronto Pearson Intl-MNL Manila Ninoy Aquino Intl

16h 50mdirect

19:00 - 22:20MNL Manila Ninoy Aquino Intl-YYZ Toronto Pearson Intl

15h 20mdirect

₹ 113,226Philippine Airlines

Sun, 14 Feb - Sun, 28 Mar

00:30 - 06:20YYZ Toronto Pearson Intl-MNL Manila Ninoy Aquino Intl

16h 50mdirect

20:10 - 22:00MNL Manila Ninoy Aquino Intl-YYZ Toronto Pearson Intl

14h 50mdirect

₹ 113,509Philippine Airlines

Fri, 19 Feb - Fri, 12 Mar

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AIR PREMIA flights from North America to Southeast Asia

Our best AIR PREMIA deals on North America to Southeast Asia flight tickets

AIR PREMIA

24 Oct

SFO15:30San Francisco

39h 55m

1 stop

BKK21:25Bangkok Suvarnabhumi

5 Nov

BKK22:55Bangkok Suvarnabhumi

29h 25m

1 stop

SFO13:20San Francisco

₹ 71,168

AIR PREMIA

4 Oct

SFO17:00San Francisco

38h 10m

1 stop

BKK21:10Bangkok Suvarnabhumi

8 Oct

BKK22:45Bangkok Suvarnabhumi

29h 30m

1 stop

SFO14:15San Francisco

₹ 73,530

Korean Air flights from North America to Southeast Asia

Our best Korean Air deals on North America to Southeast Asia flight tickets

Korean Air

28 Sept

SFO12:50San Francisco

22h 15m

1 stop

BKK01:05Bangkok Suvarnabhumi

28 Oct

BKK01:05Bangkok Suvarnabhumi

23h 30m

1 stop

SFO10:35San Francisco

₹ 76,649

Korean Air

28 Sept

SFO12:50San Francisco

34h 45m

1 stop

BKK13:35Bangkok Suvarnabhumi

25 Oct

BKK23:15Bangkok Suvarnabhumi

25h 20m

1 stop

SFO10:35San Francisco

₹ 76,744

Korean Air

9 Sept

SFO12:50San Francisco

20h 45m

1 stop

BKK23:35Bangkok Suvarnabhumi

28 Sept

BKK23:30Bangkok Suvarnabhumi

48h 04m

2 stops

SFO09:34San Francisco

₹ 78,351

momondo Fare Finder

Use the filters below to find and compare flights from North America to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

San FranciscoKuala Lumpur

SFO San Francisco - KUL Kuala Lumpur Intl

SFOKUL

San Francisco

Thu 21/1

09:40-21:05

1 stop19h 25m

Kuala Lumpur Intl

Sun 31/1

21:50-07:50

1 stop26h 00m

₹ 70,317

San FranciscoKuala Lumpur

SFO San Francisco - KUL Kuala Lumpur Intl

SFOKUL

San Francisco

Thu 21/1

09:40-21:05

1 stop19h 25m

Kuala Lumpur Intl

Sun 31/1

21:50-07:50

1 stop26h 00m

₹ 70,601

San FranciscoKuala Lumpur

SFO San Francisco - KUL Kuala Lumpur Intl

SFOKUL

San Francisco

Thu 21/1

09:40-21:05

1 stop19h 25m

Kuala Lumpur Intl

Sun 31/1

21:50-07:50

1 stop26h 00m

₹ 70,695

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Sat 24/10

15:30-21:25

1 stop39h 55m

Bangkok Suvarnabhumi

Tue 10/11

22:55-13:20

1 stop29h 25m

₹ 71,168

San FranciscoKuala Lumpur

SFO San Francisco - KUL Kuala Lumpur Intl

SFOKUL

San Francisco

Wed 14/10

22:50-18:25

1 stop28h 35m

Kuala Lumpur Intl

Wed 4/11

19:50-17:00

1 stop37h 10m

₹ 72,774

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Sun 4/10

17:00-21:10

1 stop38h 10m

Bangkok Suvarnabhumi

Sun 25/10

22:55-14:20

1 stop29h 25m

₹ 73,530

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Sun 22/11

23:00-22:00

1 stop32h 00m

Bangkok Suvarnabhumi

Sat 5/12

12:25-14:30

1 stop17h 05m

₹ 76,460

San FranciscoKuala Lumpur

SFO San Francisco - KUL Kuala Lumpur Intl

SFOKUL

San Francisco

Wed 14/10

22:50-18:25

1 stop28h 35m

Kuala Lumpur Intl

Sat 7/11

19:50-17:00

1 stop37h 10m

₹ 76,555

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Mon 28/9

12:50-01:05

1 stop22h 15m

Bangkok Suvarnabhumi

Wed 28/10

21:40-10:35

1 stop26h 55m

₹ 76,649

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Mon 28/9

12:50-01:05

1 stop22h 15m

Bangkok Suvarnabhumi

Tue 27/10

21:40-10:35

1 stop26h 55m

₹ 76,744

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from North America to Southeast Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Southeast Asia?

In general, September is the cheapest month to fly from North America to Southeast Asia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 89,314. If you aren’t able to travel during the month of September, then book flights to Southeast Asia from North America during April instead. Flights to Southeast Asia in April, while not as cheap as those in September, still average around ₹ 92,055.

What is the cheapest North America to Southeast Asia flight route?

Fly from San Francisco to Singapore Changi for the best North America - Southeast Asia flight prices

How far in advance should I book a flight from North America to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around ₹ 112,871 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from North America for as low as ₹ 104,247 on momondo.

What cabin class options are available on North America to Southeast Asia flights?

There are 3 cabin classes available to choose from on North America to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on North America to Southeast Asia flights?

You could potentially save up to 55% on your flight if you consider stops on a North America to Southeast Asia flight.

Cheap North America to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North America to Southeast Asia

Best price found	₹ 39,034
Fastest flight time	20h 15m
Direct flights	Every day
Airports in Southeast Asia	294 airports

The best one-way flight to Southeast Asia from North America in the past 72 hours is ₹ 39,034. The best return flight deal from North America to Southeast Asia found on momondo in the last 72 hours is ₹ 70,317.

The fastest flight from North America to Southeast Asia takes 20h 15m

Direct flights go from North America to Southeast Asia every day.

There are 294 airports in Southeast Asia. From North America there are direct flights to Singapore Changi (SIN), Manila Ninoy Aquino Intl (MNL).

Search flight deals

Frequently asked questions about flying from North America to Southeast Asia

When did momondo last update prices for flights from North America to Southeast Asia?
Prices for flights from North America to Southeast Asia refresh daily.
How many operators does momondo search for flights from North America to Southeast Asia?
There are 7 operators available for flights from North America to Southeast Asia as of September 2026.
How old do you have to be to fly from North America to Southeast Asia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North America to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The travel and health documents required for your trip to Southeast Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from North America to Southeast Asia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from North America to Southeast Asia is Boeing 737 MAX 8 (13.76% of total bookings). The next most popular plane models are Embraer 195 E2 (13.12%), Airbus A320-100/200 (11.88%), and Airbus A321neo (8.51%).

Best airlines flying from North America to Southeast Asia

Compare and see reviews for airlines that fly from North America to Southeast Asia with momondo

Airline	Rating	Free Cancellation	Price
China Southern	PriceFrom ₹ 47,382	Free Cancellation	Rating 7.3 172 reviews	Search China Southern flights
Singapore Airlines	PriceFrom ₹ 51,388	Free Cancellation	Rating 8.2 1,598 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom ₹ 55,350	Free Cancellation	Rating 7.6 1,473 reviews	Search Cathay Pacific flights
China Airlines	PriceFrom ₹ 61,756	Free Cancellation	Rating 8.3 844 reviews	Search China Airlines flights
Philippine Airlines	PriceFrom ₹ 61,945	Free Cancellation	Rating 7.3 1,025 reviews	Search Philippine Airlines flights
Asiana Airlines	PriceFrom ₹ 64,602	Free Cancellation	Rating 8.1 560 reviews	Search Asiana Airlines flights
United Airlines	PriceFrom ₹ 71,104	Free Cancellation	Rating 7.4 10,181 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from North America to Southeast Asia?

Finding the right flight to Southeast Asia from North America is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southeast Asia quick and easy, saving you time and money.

Can I find flights from North America to Southeast Asia with flexible booking policies on momondo?

Yes. All flights to Southeast Asia from North America on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from North America to Southeast Asia?

momondo provides multiple filters to help you find the best flight to Southeast Asia from North America. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from North America to Southeast Asia right now. Can momondo alert me if prices change?

Price alerts on flights to Southeast Asia from North America are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.