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Cheap flights from North America to Southeast Asia from ₹ 34,688

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Southeast Asia departing on 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

AIR PREMIA Logo
15:30 - 21:10SFO-BKK
39h 40m1 stop
AIR PREMIA Logo
22:55 - 12:30BKK-SFO
28h 35m1 stop
₹ 60,770AIR PREMIA
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Mon, 13 Oct - Tue, 4 Nov
Asiana Airlines Logo
23:30 - 23:10SFO-BKK
33h 40m1 stop
Asiana Airlines Logo
23:55 - 15:00BKK-SFO
29h 05m1 stop
₹ 61,302Asiana Airlines
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Thu, 23 Oct - Thu, 30 Oct
Asiana Airlines Logo
23:30 - 22:05SFO-BKK
31h 35m1 stop
Asiana Airlines Logo
12:20 - 15:00BKK-SFO
17h 40m1 stop
₹ 61,657Asiana Airlines
Find Deal
Mon, 3 Nov - Mon, 10 Nov
Philippine Airlines Logo
22:30 - 12:00SFO-BKK
22h 30m1 stop
Philippine Airlines Logo
13:20 - 19:30BKK-SFO
21h 10m1 stop
₹ 62,278Philippine Airlines
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Mon, 17 Nov - Wed, 26 Nov
Philippine Airlines Logo
22:30 - 12:00SFO-BKK
22h 30m1 stop
Philippine Airlines Logo
23:50 - 20:30BKK-SFO
34h 40m1 stop
₹ 62,455Philippine Airlines
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Mon, 9 Feb - Tue, 10 Mar
United Airlines Logo
07:00 - 05:10DFW-BKK
33h 10m2 stops
United Airlines Logo
09:10 - 15:33BKK-DFW
42h 23m2 stops
₹ 63,786United Airlines
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Mon, 16 Feb - Tue, 10 Mar
Air India Logo
22:25 - 19:35SFO-BKK
31h 10m2 stops
Air India Logo
08:40 - 19:45BKK-SFO
25h 05m1 stop
₹ 63,875Air India
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Sat, 11 Oct - Sat, 25 Oct
United Airlines Logo
19:49 - 11:25DFW-BKK
27h 36m2 stops
United Airlines Logo
09:10 - 22:44BKK-DFW
26h 34m2 stops
₹ 63,963United Airlines
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Mon, 27 Oct - Wed, 12 Nov
Cathay Pacific Logo
13:40 - 12:05JFK-BKK
34h 25m1 stop
Cathay Pacific Logo
17:40 - 12:00BKK-JFK
30h 20m1 stop
₹ 65,738Cathay Pacific
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Wed, 7 Jan - Wed, 18 Feb
Cathay Pacific Logo
13:40 - 00:15JFK-BKK
22h 35m1 stop
Cathay Pacific Logo
15:05 - 12:00BKK-JFK
32h 55m1 stop
₹ 65,915Cathay Pacific
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Tue, 11 Nov - Tue, 25 Nov

Delta flights from North America to Southeast Asia

Our best Delta deals on North America to Southeast Asia flight tickets
Delta
22 Feb
SFO06:05San Francisco
26h 15m
2 stops
BKK23:20Bangkok Suvarnabhumi
5 Mar
BKK21:30Bangkok Suvarnabhumi
36h 12m
2 stops
SFO18:42San Francisco
₹ 65,560
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Delta
1 Dec
SFO06:00San Francisco
27h 45m
2 stops
BKK00:45Bangkok Suvarnabhumi
16 Dec
BKK09:40Bangkok Suvarnabhumi
24h 16m
2 stops
SFO18:56San Francisco
₹ 68,222
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Delta
23 Oct
SFO06:00San Francisco
25h 45m
2 stops
BKK21:45Bangkok Suvarnabhumi
4 Nov
BKK00:55Bangkok Suvarnabhumi
33h 35m
2 stops
SFO19:30San Francisco
₹ 68,399
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Kuwait Airways flights from North America to Southeast Asia

Our best Kuwait Airways deals on North America to Southeast Asia flight tickets
Kuwait Airways
18 Jan
JFK16:55New York John F Kennedy Intl
20h 35m
1 stop
BKK01:30Bangkok Suvarnabhumi
2 Feb
BKK03:00Bangkok Suvarnabhumi
23h 20m
1 stop
JFK14:20New York John F Kennedy Intl
₹ 68,133
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Kuwait Airways
7 Jan
JFK16:55New York John F Kennedy Intl
20h 35m
1 stop
BKK01:30Bangkok Suvarnabhumi
17 Feb
BKK03:00Bangkok Suvarnabhumi
23h 20m
1 stop
JFK14:20New York John F Kennedy Intl
₹ 70,617
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Kuwait Airways
4 Jan
JFK16:55New York John F Kennedy Intl
20h 35m
1 stop
BKK01:30Bangkok Suvarnabhumi
19 Jan
BKK03:00Bangkok Suvarnabhumi
23h 20m
1 stop
JFK14:20New York John F Kennedy Intl
₹ 72,214
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momondo Fare Finder

 
Customise your flight search to find flights from North America 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, momondo users made 59,053 searches. Data last updated 25 September 2025.
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

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 13/10

15:30-21:10

1 stop39h 40m

Bangkok Suvarnabhumi

Tue 4/11

22:55-12:30

1 stop28h 35m

₹ 60,770

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 23/10

23:30-23:10

1 stop33h 40m

Bangkok Suvarnabhumi

Thu 30/10

23:55-15:00

1 stop29h 05m

₹ 61,302

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 3/11

23:30-22:05

1 stop31h 35m

Bangkok Suvarnabhumi

Mon 10/11

12:20-15:00

1 stop17h 40m

₹ 61,657

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 17/11

22:30-12:00

1 stop22h 30m

Bangkok Suvarnabhumi

Wed 26/11

13:20-19:30

1 stop21h 10m

₹ 62,278

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 9/2

22:30-12:00

1 stop22h 30m

Bangkok Suvarnabhumi

Tue 10/3

23:50-20:30

1 stop34h 40m

₹ 62,455

DallasBangkok

DFW - BKK

DFWBKK

Dallas/Fort Worth

Mon 16/2

07:00-05:10

2 stops33h 10m

Bangkok Suvarnabhumi

Tue 10/3

09:10-15:33

2 stops42h 23m

₹ 63,786

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 11/10

22:25-19:35

2 stops31h 10m

Bangkok Suvarnabhumi

Sat 25/10

08:40-19:45

1 stop25h 05m

₹ 63,875

DallasBangkok

DFW - BKK

DFWBKK

Dallas/Fort Worth

Mon 27/10

19:49-11:25

2 stops27h 36m

Bangkok Suvarnabhumi

Wed 12/11

09:10-22:44

2 stops26h 34m

₹ 63,963

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Wed 7/1

13:40-12:05

1 stop34h 25m

Bangkok Suvarnabhumi

Wed 18/2

17:40-12:00

1 stop30h 20m

₹ 65,738

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Tue 11/11

13:40-00:15

1 stop22h 35m

Bangkok Suvarnabhumi

Tue 25/11

15:05-12:00

1 stop32h 55m

₹ 65,915

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Southeast Asia from

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

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 ₹ 84,013. If you aren’t able to travel during the month of September, then book flights to Southeast Asia from North America during August instead. Flights to Southeast Asia in August, while not as cheap as those in September, still average around ₹ 89,602.

What is the cheapest day to depart on your flight to Southeast Asia?

The cheapest day to depart from North America to Southeast Asia is on a Friday. Travellers who choose to depart for Southeast Asia on a Friday will often find tickets for as low as ₹ 52,462. The most expensive day to fly to Southeast Asia is Sunday, with ticket prices averaging around ₹ 117,593.

What is the cheapest time of day to depart on your flight to Southeast Asia?

According to our data, the cheapest time of day to fly to Southeast Asia is in the evening. momondo users have found flights departing from North America to Southeast Asia in the evening for as low as ₹ 94,221. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are ₹ 121,529 on average. Flights to Southeast Asia from North America in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

Fly from San Francisco to Manila Ninoy Aquino Intl for the best North America - Southeast Asia flight prices

How far in advance should I book a flight 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 ₹ 100,277 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 ₹ 90,844 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 56% 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

Fastest flight time

16h 40m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Southeast Asia

2 airports
The fastest flight from North America to Southeast Asia takes 16h 40m
Direct flights go from North America to Southeast Asia on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..
There are 2 airports near Southeast Asia: Singapore Changi (SIN), Manila Ninoy Aquino Intl (MNL)
Search flight deals

  • 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?

  • 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?

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
United AirlinesPriceFrom ₹ 60,833Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
China AirlinesPriceFrom ₹ 62,071Free CancellationRating
8.3
767 reviews
Search China Airlines flights
Philippine AirlinesPriceFrom ₹ 65,623Free CancellationRating
7.3
912 reviews
Search Philippine Airlines flights
Cathay PacificPriceFrom ₹ 66,071Free CancellationRating
7.6
1,009 reviews
Search Cathay Pacific 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.

An easier way to manage your Southeast Asia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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Find better results for your trip to Southeast Asia

Popular Cities in Southeast Asia

Popular flights according to clicks in the last 7 days on momondo
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