Cheap flights from Southeast Asia to the United States from $451

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southeast Asia to the United States departing on 9/14. 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 round-trip flights

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Multiple Airlines Logo
2:35 am - 3:15 pm
BKK
-
SEA
26h 40m
1 stop
Multiple Airlines Logo
12:10 am - 11:35 pm
SEA
-
BKK
33h 25m
1 stop
$520Multiple Airlines
su, kesä 14 - ma, elo 24
Multiple Airlines Logo
2:35 am - 3:15 pm
BKK
-
SEA
26h 40m
1 stop
Multiple Airlines Logo
12:10 am - 12:45 am
SEA
-
BKK
34h 35m
1 stop
$526Multiple Airlines
ma, syys 14 - su, maalis 14
Asiana Airlines Logo
11:55 pm - 7:50 am
MNL
-
LAX
22h 55m
1 stop
Asiana Airlines Logo
10:10 am - 10:55 am
LAX
-
MNL
33h 45m
1 stop
$757Asiana Airlines
ma, syys 14 - pe, syys 18
Asiana Airlines Logo
11:55 pm - 3:30 pm
MNL
-
SFO
30h 35m
1 stop
Asiana Airlines Logo
11:50 pm - 10:30 pm
SFO
-
MNL
31h 40m
1 stop
$764Asiana Airlines
ti, syys 1 - ti, loka 27
STARLUX Airlines Logo
2:00 pm - 8:30 pm
SIN
-
SFO
21h 30m
1 stop
STARLUX Airlines Logo
12:50 am - 12:40 pm
SFO
-
SIN
20h 50m
1 stop
$922STARLUX Airlines
to, kesä 18 - ke, kesä 24
STARLUX Airlines Logo
2:10 pm - 8:30 pm
SIN
-
SFO
21h 20m
1 stop
STARLUX Airlines Logo
12:50 am - 12:40 pm
SFO
-
SIN
20h 50m
1 stop
$923STARLUX Airlines
la, kesä 6 - la, kesä 20
China Airlines Logo
1:45 pm - 7:55 pm
SIN
-
SFO
21h 10m
1 stop
China Airlines Logo
1:05 am - 12:35 pm
SFO
-
SIN
20h 30m
1 stop
$925China Airlines
ke, kesä 10 - ti, kesä 23
EVA Air Logo
6:50 pm - 10:05 pm
MNL
-
JFK
39h 15m
1 stop
EVA Air Logo
1:25 am - 5:35 pm
JFK
-
MNL
28h 10m
1 stop
$1,020EVA Air
la, syys 12 - pe, syys 18
EVA Air Logo
5:45 am - 10:05 pm
MNL
-
JFK
28h 20m
1 stop
EVA Air Logo
1:25 am - 11:40 am
JFK
-
MNL
22h 15m
1 stop
$1,028EVA Air
ke, loka 7 - ke, maalis 31
China Airlines Logo
2:00 am - 8:50 pm
SIN
-
JFK
30h 50m
1 stop
China Airlines Logo
1:15 am - 12:35 am
JFK
-
SIN
35h 20m
1 stop
$1,118China Airlines
ma, syys 14 - la, syys 26

Asiana Airlines flights from Southeast Asia to United States

Our best Asiana Airlines deals on Southeast Asia to United States flight tickets
Asiana Airlines
Sep 14
MNL11:55 pmManila Ninoy Aquino Intl
22h 55m
1 stop
LAX7:50 amLos Angeles
Sep 18
LAX10:10 amLos Angeles
33h 45m
1 stop
MNL10:55 amManila Ninoy Aquino Intl
$757
Asiana Airlines
Sep 1
MNL12:05 pmManila Ninoy Aquino Intl
20h 05m
1 stop
LAX5:10 pmLos Angeles
Oct 27
LAX10:10 amLos Angeles
33h 25m
1 stop
MNL10:35 amManila Ninoy Aquino Intl
$764
Asiana Airlines
May 13
MNL11:55 pmManila Ninoy Aquino Intl
32h 15m
1 stop
LAX5:10 pmLos Angeles
Oct 23
LAX10:10 amLos Angeles
33h 25m
1 stop
MNL10:35 amManila Ninoy Aquino Intl
$765

Korean Air flights from Southeast Asia to United States

Our best Korean Air deals on Southeast Asia to United States flight tickets
Korean Air
May 19
MNL12:20 pmManila Ninoy Aquino Intl
34h 15m
1 stop
LAX7:35 amLos Angeles
Sep 1
LAX12:40 pmLos Angeles
22h 15m
1 stop
MNL1:55 amManila Ninoy Aquino Intl
$772
Korean Air
May 17
MNL12:20 pmManila Ninoy Aquino Intl
36h 20m
1 stop
LAX9:40 amLos Angeles
Jul 21
LAX1:00 pmLos Angeles
21h 55m
1 stop
MNL1:55 amManila Ninoy Aquino Intl
$775
Korean Air
May 21
MNL12:20 pmManila Ninoy Aquino Intl
37h 20m
1 stop
SFO10:40 amSan Francisco
Jul 15
SFO1:10 pmSan Francisco
21h 45m
1 stop
MNL1:55 amManila Ninoy Aquino Intl
$776

momondo Fare Finder

 
Customize your flight search to find flights from Southeast Asia to United States 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 832,500 searches. Data last updated toukokuu 7, 2026.
Use the filters below to find and compare flights from Southeast Asia to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

su 6/14

2:35 am-3:15 pm

1 stop26h 40m

Seattle/Tacoma Intl

ma 8/24

12:10 am-11:35 pm

1 stop33h 25m

$520

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

ma 9/14

2:35 am-3:15 pm

1 stop26h 40m

Seattle/Tacoma Intl

su 3/14

12:10 am-12:45 am

1 stop34h 35m

$526

ManilaLos Angeles

MNL - LAX

MNLLAX

Manila Ninoy Aquino Intl

ma 9/14

11:55 pm-7:50 am

1 stop22h 55m

Los Angeles

pe 9/18

10:10 am-10:55 am

1 stop33h 45m

$757

ManilaSan Francisco

MNL - SFO

MNLSFO

Manila Ninoy Aquino Intl

ti 9/1

11:55 pm-3:30 pm

1 stop30h 35m

San Francisco

ti 10/27

11:50 pm-10:30 pm

1 stop31h 40m

$764

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

to 6/18

2:00 pm-8:30 pm

1 stop21h 30m

San Francisco

ke 6/24

12:50 am-12:40 pm

1 stop20h 50m

$922

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

la 6/6

2:10 pm-8:30 pm

1 stop21h 20m

San Francisco

la 6/20

12:50 am-12:40 pm

1 stop20h 50m

$923
Quickest round-trip

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

ke 6/10

1:45 pm-7:55 pm

1 stop21h 10m

San Francisco

ti 6/23

1:05 am-12:35 pm

1 stop20h 30m

$925

ManilaNew York

MNL - JFK

MNLJFK

Manila Ninoy Aquino Intl

la 9/12

6:50 pm-10:05 pm

1 stop39h 15m

New York John F Kennedy Intl

pe 9/18

1:25 am-5:35 pm

1 stop28h 10m

$1,020

ManilaNew York

MNL - JFK

MNLJFK

Manila Ninoy Aquino Intl

ke 10/7

5:45 am-10:05 pm

1 stop28h 20m

New York John F Kennedy Intl

ke 3/31

1:25 am-11:40 am

1 stop22h 15m

$1,028

SingaporeNew York

SIN - JFK

SINJFK

Singapore Changi

ma 9/14

2:00 am-8:50 pm

1 stop30h 50m

New York John F Kennedy Intl

la 9/26

1:15 am-12:35 am

1 stop35h 20m

$1,118

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United States from

How to get the cheapest flight ticket from Southeast Asia to United States

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 United States?

In general, September is the cheapest month to fly from Southeast Asia to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $826. If you aren’t able to travel during the month of September, then book flights to United States from Southeast Asia during October instead. Flights to United States in October, while not as cheap as those in September, still average around $836.

What is the cheapest Southeast Asia to United States flight route?

Fly from Singapore Changi to San Francisco for the best Southeast Asia - United States flight prices

How far in advance should I book a flight from Southeast Asia to the United States?

You are more likely to see cheaper flights to United States from Southeast Asia when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $1,066 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Southeast Asia for as low as $857 on momondo.

Cheap Southeast Asia to United States flight deals and tips

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

Fastest flight time

10h 20m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in United States

4,297 airports
The fastest flight from Southeast Asia to United States takes 10h 20m
Direct flights go from Southeast Asia to United States on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
There are 4,297 airports in United States. From Southeast Asia there are direct flights to Seattle/Tacoma Intl (SEA).

Frequently asked questions about flying from Southeast Asia to the United States

  • When did momondo last update prices for flights from Southeast Asia to United States?

    Prices for flights from Southeast Asia to United States were last updated today.

  • How many operators does momondo search for flights from Southeast Asia to United States?

  • How old do you have to be to fly from Southeast Asia to United States?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Southeast Asia to United States.

  • What documentation or ID do you need to fly to United States?

    The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Southeast Asia to United States?

Best airlines flying from Southeast Asia to United States

Compare and see reviews for airlines that fly from Southeast Asia to United States with momondo
Airline
Rating
Free Cancellation
Price
XiamenAirPriceFrom $300Free CancellationRating
6.6
44 reviews
Search XiamenAir flights
Japan AirlinesPriceFrom $334Free CancellationRating
8.3
1,808 reviews
Search Japan Airlines flights
Korean AirPriceFrom $349Free CancellationRating
8.4
1,217 reviews
Search Korean Air flights
Cathay PacificPriceFrom $487Free CancellationRating
7.6
1,318 reviews
Search Cathay Pacific flights
Philippine AirlinesPriceFrom $493Free CancellationRating
7.3
994 reviews
Search Philippine Airlines flights
ANAPriceFrom $517Free CancellationRating
8.3
1,207 reviews
Search ANA flights
DeltaPriceFrom $518Free CancellationRating
7.9
8,458 reviews
Search Delta flights
STARLUX AirlinesPriceFrom $527Free CancellationRating
8.9
309 reviews
Search STARLUX Airlines flights
Asiana AirlinesPriceFrom $532Free CancellationRating
8.1
530 reviews
Search Asiana Airlines flights
China SouthernPriceFrom $535Free CancellationRating
7.4
151 reviews
Search China Southern flights

Why use momondo?

Why should I use momondo to find a flight deal from Southeast Asia to United States?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Southeast Asia to United States. momondo saves you time and could save you money on your trip.

Can I find flights from Southeast Asia to United States with flexible booking policies on momondo?

All flight searches from Southeast Asia to United States on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Southeast Asia to United States?

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

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

Yes momondo offers price alerts on flights to United States from Southeast Asia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
la 6/6
la 6/13

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