Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from North America to Southeast Asia from ₹ 35,375

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 19/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from North America to Southeast Asia

Cheap return flights

Enter your travel dates to find the best prices.
Asiana Airlines Logo
23:50 - 22:00
SFO
-
BKK
31h 10m1 stop
Asiana Airlines Logo
12:20 - 15:00
BKK
-
SFO
16h 40m1 stop
₹ 64,688Asiana Airlines
Tue, 3 Mar - Tue, 17 Mar
United Airlines Logo
07:17 - 10:20
BUR
-
KUL
35h 03m2 stops
United Airlines Logo
14:15 - 12:08
KUL
-
BUR
37h 53m2 stops
₹ 65,230United Airlines
Thu, 22 Jan - Mon, 26 Jan
Air India Logo
10:00 - 07:40
SFO
-
BKK
31h 40m1 stop
Air India Logo
15:15 - 07:00
BKK
-
SFO
29h 45m1 stop
₹ 65,321Air India
Fri, 3 Apr - Sat, 11 Apr
Air India Logo
15:25 - 07:50
SFO
-
BKK
26h 25m1 stop
Air India Logo
15:10 - 13:25
BKK
-
SFO
36h 15m1 stop
₹ 65,411Air India
Sat, 14 Mar - Sun, 22 Mar
Korean Air Logo
13:35 - 00:45
SFO
-
BKK
44h 10m2 stops
Korean Air Logo
00:55 - 09:30
BKK
-
SFO
23h 35m1 stop
₹ 65,954Korean Air
Mon, 2 Feb - Wed, 4 Mar
Korean Air Logo
16:03 - 00:45
SFO
-
BKK
41h 42m2 stops
Korean Air Logo
00:55 - 09:30
BKK
-
SFO
23h 35m1 stop
₹ 66,045Korean Air
Tue, 3 Feb - Mon, 9 Feb
Delta Logo
06:05 - 00:45
SFO
-
BKK
27h 40m2 stops
Delta Logo
02:05 - 18:49
BKK
-
SFO
30h 44m2 stops
₹ 66,497Delta
Tue, 3 Mar - Tue, 17 Mar
Delta Logo
06:45 - 00:55
DFW
-
BKK
29h 10m2 stops
Delta Logo
00:55 - 23:19
BKK
-
DFW
35h 24m2 stops
₹ 69,935Delta
Fri, 23 Jan - Mon, 9 Feb
Philippine Airlines Logo
14:40 - 23:40
YWG
-
SIN
43h 00m2 stops
Philippine Airlines Logo
20:10 - 13:52
SIN
-
YWG
55h 42m2 stops
₹ 405,043Philippine Airlines
Sun, 18 Jan - Wed, 4 Feb
Philippine Airlines Logo
14:40 - 23:40
YWG
-
SIN
43h 00m2 stops
Philippine Airlines Logo
20:10 - 00:41
SIN
-
YWG
42h 31m2 stops
₹ 408,843Philippine Airlines
Fri, 16 Jan - Mon, 2 Feb

Asiana Airlines flights from North America to Southeast Asia

Our best Asiana Airlines deals on North America to Southeast Asia flight tickets
Asiana Airlines
3 Mar
SFO23:50San Francisco
31h 10m
1 stop
BKK22:00Bangkok Suvarnabhumi
17 Mar
BKK12:20Bangkok Suvarnabhumi
16h 40m
1 stop
SFO15:00San Francisco
₹ 64,688
Find similar
Asiana Airlines
14 Jan
SFO23:50San Francisco
31h 10m
1 stop
BKK22:00Bangkok Suvarnabhumi
30 Jan
BKK12:20Bangkok Suvarnabhumi
16h 40m
1 stop
SFO14:00San Francisco
₹ 65,502
Find similar
Asiana Airlines
31 Mar
SFO23:30San Francisco
33h 40m
1 stop
BKK23:10Bangkok Suvarnabhumi
6 Apr
BKK12:20Bangkok Suvarnabhumi
16h 40m
1 stop
SFO15:00San Francisco
₹ 65,592
Find similar

Korean Air flights from North America to Southeast Asia

Our best Korean Air deals on North America to Southeast Asia flight tickets
Korean Air
2 Feb
SFO13:35San Francisco
44h 10m
2 stops
BKK00:45Bangkok Suvarnabhumi
4 Mar
BKK00:55Bangkok Suvarnabhumi
23h 35m
1 stop
SFO09:30San Francisco
₹ 65,954
Find similar
Korean Air
3 Feb
SFO16:03San Francisco
41h 42m
2 stops
BKK00:45Bangkok Suvarnabhumi
9 Feb
BKK00:55Bangkok Suvarnabhumi
23h 35m
1 stop
SFO09:30San Francisco
₹ 66,045
Find similar
Korean Air
12 May
SFO12:40San Francisco
34h 35m
1 stop
BKK13:15Bangkok Suvarnabhumi
3 Jun
BKK23:30Bangkok Suvarnabhumi
25h 10m
1 stop
SFO10:40San Francisco
₹ 67,311
Find similar

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 18 December 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

Tue 3/3

23:50-22:00

1 stop31h 10m

Bangkok Suvarnabhumi

Tue 17/3

12:20-15:00

1 stop16h 40m

₹ 64,688

BurbankKuala Lumpur

BUR - KUL

BURKUL

Burbank Bob Hope

Thu 22/1

07:17-10:20

2 stops35h 03m

Kuala Lumpur Intl

Mon 26/1

14:15-12:08

2 stops37h 53m

₹ 65,230

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Fri 3/4

10:00-07:40

1 stop31h 40m

Bangkok Suvarnabhumi

Sat 11/4

15:15-07:00

1 stop29h 45m

₹ 65,321

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 14/3

15:25-07:50

1 stop26h 25m

Bangkok Suvarnabhumi

Sun 22/3

15:10-13:25

1 stop36h 15m

₹ 65,411

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 2/2

13:35-00:45

2 stops44h 10m

Bangkok Suvarnabhumi

Wed 4/3

00:55-09:30

1 stop23h 35m

₹ 65,954

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/2

16:03-00:45

2 stops41h 42m

Bangkok Suvarnabhumi

Mon 9/2

00:55-09:30

1 stop23h 35m

₹ 66,045

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

06:05-00:45

2 stops27h 40m

Bangkok Suvarnabhumi

Tue 17/3

02:05-18:49

2 stops30h 44m

₹ 66,497

DallasBangkok

DFW - BKK

DFWBKK

Dallas/Fort Worth

Fri 23/1

06:45-00:55

2 stops29h 10m

Bangkok Suvarnabhumi

Mon 9/2

00:55-23:19

2 stops35h 24m

₹ 69,935

WinnipegSingapore

YWG - SIN

YWGSIN

Winnipeg

Sun 18/1

14:40-23:40

2 stops43h 00m

Singapore Changi

Wed 4/2

20:10-13:52

2 stops55h 42m

₹ 405,043

WinnipegSingapore

YWG - SIN

YWGSIN

Winnipeg

Fri 16/1

14:40-23:40

2 stops43h 00m

Singapore Changi

Mon 2/2

20:10-00:41

2 stops42h 31m

₹ 408,843

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 ₹ 86,672. If you aren’t able to travel during the month of September, then book flights to Southeast Asia from North America during February instead. Flights to Southeast Asia in February, while not as cheap as those in September, still average around ₹ 89,929.

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 ₹ 53,502. The most expensive day to fly to Southeast Asia is Sunday, with ticket prices averaging around ₹ 119,922.

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 ₹ 96,088. 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 ₹ 123,936 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 Los Angeles 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 ₹ 100,824 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 ₹ 91,920 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?

No. A direct flight is the cheapest option for a flight between North America to Southeast Asia.

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

19h 15m

Direct flights

Every day

Airports in Southeast Asia

295 airports
The fastest flight from North America to Southeast Asia takes 19h 15m
Direct flights go from North America to Southeast Asia every day.
There are 295 airports in Southeast Asia. From North America there are direct flights to 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 ₹ 62,038Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
China AirlinesPriceFrom ₹ 63,301Free CancellationRating
8.3
792 reviews
Search China Airlines flights
Philippine AirlinesPriceFrom ₹ 66,854Free CancellationRating
7.3
943 reviews
Search Philippine Airlines flights
Cathay PacificPriceFrom ₹ 67,380Free CancellationRating
7.6
1,095 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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 17/1
Sat 24/1
By creating a price alert you accept our terms of use and privacy policy.

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
Flights to New Delhifrom ₹ 4,885
Flights to Mumbaifrom ₹ 5,790
Flights to Bengalurufrom ₹ 4,976
Flights to Kolkatafrom ₹ 6,424
Flights to Hyderabadfrom ₹ 5,066
Flights to Bangkokfrom ₹ 14,747
Flights to Ahmedabadfrom ₹ 6,062
Flights to Londonfrom ₹ 37,998
Flights to Chennaifrom ₹ 5,790
Flights to Punefrom ₹ 6,062
Flights to Dubaifrom ₹ 17,461
Flights to Vasco da Gamafrom ₹ 4,885