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Cheap flights from Southeast Asia to the United States from $372

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 3/5. 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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Find the cheapest flights from Southeast Asia to the United States

Cheap round-trip flights

Enter your travel dates to find the best prices.
Hainan Airlines Logo
1:05 am - 9:00 am
BKK
-
SEA
21h 55m1 stop
Hainan Airlines Logo
11:00 am - 11:00 pm
SEA
-
BKK
22h 00m1 stop
$634Hainan Airlines
Mon, Mar 23 - Tue, Apr 7
Hainan Airlines Logo
1:05 am - 8:00 am
BKK
-
SEA
21h 55m1 stop
Hainan Airlines Logo
11:00 am - 11:25 pm
SEA
-
BKK
22h 25m1 stop
$638Hainan Airlines
Mon, Mar 2 - Tue, Mar 24
Hainan Airlines Logo
1:05 am - 8:00 am
BKK
-
SEA
21h 55m1 stop
Hainan Airlines Logo
11:00 am - 2:20 pm
SEA
-
BKK
37h 20m1 stop
$643Hainan Airlines
Mon, Mar 2 - Tue, Mar 24
China Airlines Logo
10:55 am - 7:25 pm
MNL
-
LAX
24h 30m1 stop
China Airlines Logo
10:40 pm - 9:55 am
LAX
-
MNL
19h 15m1 stop
$653China Airlines
Thu, Jan 29 - Sun, Feb 8
Philippine Airlines Logo
6:45 pm - 6:40 pm
BKK
-
SEA
38h 55m1 stop
Philippine Airlines Logo
9:30 pm - 11:00 pm
SEA
-
BKK
34h 30m1 stop
$654Philippine Airlines
Thu, Feb 5 - Thu, Feb 19
Philippine Airlines Logo
6:45 pm - 6:40 pm
BKK
-
SEA
38h 55m1 stop
Philippine Airlines Logo
10:30 pm - 12:00 pm
SEA
-
BKK
23h 30m1 stop
$661Philippine Airlines
Tue, Jan 27 - Thu, Mar 19
China Airlines Logo
10:55 am - 6:45 pm
MNL
-
SFO
23h 50m1 stop
China Airlines Logo
11:40 pm - 3:55 pm
SFO
-
MNL
25h 15m1 stop
$663China Airlines
Fri, Mar 6 - Mon, Mar 9
EVA Air Logo
6:50 pm - 3:10 pm
MNL
-
LAX
36h 20m1 stop
EVA Air Logo
10:40 am - 10:50 pm
LAX
-
MNL
20h 10m1 stop
$665EVA Air
Sun, Feb 15 - Thu, Feb 19
EVA Air Logo
12:50 pm - 2:50 pm
MNL
-
SFO
18h 00m1 stop
EVA Air Logo
11:50 pm - 5:50 pm
SFO
-
MNL
26h 00m1 stop
$668EVA Air
Mon, Feb 16 - Sat, Feb 21
Korean Air Logo
12:55 am - 10:00 am
MNL
-
JFK
22h 05m1 stop
Korean Air Logo
12:00 pm - 11:30 pm
JFK
-
MNL
22h 30m1 stop
$789Korean Air
Wed, Feb 25 - Wed, Mar 4

China Airlines flights from Southeast Asia to United States

Our best China Airlines deals on Southeast Asia to United States flight tickets
China Airlines
Jan 29
MNL10:55 amManila Ninoy Aquino Intl
24h 30m
1 stop
LAX7:25 pmLos Angeles
Feb 8
LAX10:40 pmLos Angeles
19h 15m
1 stop
MNL9:55 amManila Ninoy Aquino Intl
$653
Find similar
China Airlines
Apr 20
MNL10:35 amManila Ninoy Aquino Intl
25h 10m
1 stop
LAX8:45 pmLos Angeles
Apr 22
LAX12:05 amLos Angeles
18h 30m
1 stop
MNL9:35 amManila Ninoy Aquino Intl
$663
Find similar
China Airlines
Jan 31
MNL3:35 amManila Ninoy Aquino Intl
31h 10m
1 stop
SFO6:45 pmSan Francisco
Feb 16
SFO11:40 pmSan Francisco
24h 15m
1 stop
MNL3:55 pmManila Ninoy Aquino Intl
$665
Find similar

United Airlines flights from Southeast Asia to United States

Our best United Airlines deals on Southeast Asia to United States flight tickets
United Airlines
Feb 5
MNL10:55 pmManila Ninoy Aquino Intl
23h 22m
2 stops
LAX6:17 amLos Angeles
Feb 15
LAX5:20 pmLos Angeles
21h 30m
1 stop
MNL6:50 amManila Ninoy Aquino Intl
$658
Find similar
United Airlines
Dec 24
MNL9:55 amManila Ninoy Aquino Intl
26h 28m
1 stop
LAX8:23 pmLos Angeles
Feb 27
LAX10:35 pmLos Angeles
40h 15m
1 stop
MNL6:50 amManila Ninoy Aquino Intl
$665
Find similar
United Airlines
Dec 22
MNL9:55 amManila Ninoy Aquino Intl
12h 35m
SFO6:30 amSan Francisco
Jan 18
SFO9:30 amSan Francisco
20h 20m
2 stops
MNL9:50 pmManila Ninoy Aquino Intl
$666
Find similar

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 December 18, 2025.
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

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Mon 3/23

1:05 am-9:00 am

1 stop21h 55m

Seattle/Tacoma Intl

Tue 4/7

11:00 am-11:00 pm

1 stop22h 00m

$634

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Mon 3/2

1:05 am-8:00 am

1 stop21h 55m

Seattle/Tacoma Intl

Tue 3/24

11:00 am-11:25 pm

1 stop22h 25m

$638

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Mon 3/2

1:05 am-8:00 am

1 stop21h 55m

Seattle/Tacoma Intl

Tue 3/24

11:00 am-2:20 pm

1 stop37h 20m

$643

ManilaLos Angeles

MNL - LAX

MNLLAX

Manila Ninoy Aquino Intl

Thu 1/29

10:55 am-7:25 pm

1 stop24h 30m

Los Angeles

Sun 2/8

10:40 pm-9:55 am

1 stop19h 15m

$653

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Thu 2/5

6:45 pm-6:40 pm

1 stop38h 55m

Seattle/Tacoma Intl

Thu 2/19

9:30 pm-11:00 pm

1 stop34h 30m

$654

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Tue 1/27

6:45 pm-6:40 pm

1 stop38h 55m

Seattle/Tacoma Intl

Thu 3/19

10:30 pm-12:00 pm

1 stop23h 30m

$661

ManilaSan Francisco

MNL - SFO

MNLSFO

Manila Ninoy Aquino Intl

Fri 3/6

10:55 am-6:45 pm

1 stop23h 50m

San Francisco

Mon 3/9

11:40 pm-3:55 pm

1 stop25h 15m

$663

ManilaLos Angeles

MNL - LAX

MNLLAX

Manila Ninoy Aquino Intl

Sun 2/15

6:50 pm-3:10 pm

1 stop36h 20m

Los Angeles

Thu 2/19

10:40 am-10:50 pm

1 stop20h 10m

$665

ManilaSan Francisco

MNL - SFO

MNLSFO

Manila Ninoy Aquino Intl

Mon 2/16

12:50 pm-2:50 pm

1 stop18h 00m

San Francisco

Sat 2/21

11:50 pm-5:50 pm

1 stop26h 00m

$668

ManilaNew York

MNL - JFK

MNLJFK

Manila Ninoy Aquino Intl

Wed 2/25

12:55 am-10:00 am

1 stop22h 05m

New York John F Kennedy Intl

Wed 3/4

12:00 pm-11:30 pm

1 stop22h 30m

$789

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, December 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 $879. If you aren’t able to travel during the month of December, 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 December, still average around $942.

What is the cheapest day to depart on your flight to United States?

According to our data, Monday is the cheapest day to fly to United States from Southeast Asia. The lowest ticket price found for a Monday departure recently was $1,012. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,164. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is at noon when flights can be purchased for as low as $720. Try not to purchase tickets in the afternoon because they tend to be around $1,308. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Singapore Changi to Los Angeles for the best Southeast Asia - United States flight prices

How far in advance should I book a flight to 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 $1,108 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 $853 on momondo.

What cabin class options are available on Southeast Asia to United States flights?

There are 4 cabin classes available to choose from on Southeast Asia to United States 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 Southeast Asia to United States flights?

No. A direct flight is the cheapest option for a flight between Southeast Asia to United States.

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

9h 35m

Direct flights

Every day

Airports in United States

4,296 airports
The fastest flight from Southeast Asia to United States takes 9h 35m
Direct flights go from Southeast Asia to United States every day.
There are 4,296 airports in United States. From Southeast Asia there are direct flights to San Francisco (SFO).
Search flight deals

  • 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
China SouthernPriceFrom $523Free CancellationRating
7.5
122 reviews
Search China Southern flights
Japan AirlinesPriceFrom $537Free CancellationRating
8.3
1,662 reviews
Search Japan Airlines flights
Asiana AirlinesPriceFrom $538Free CancellationRating
8.2
493 reviews
Search Asiana Airlines flights
STARLUX AirlinesPriceFrom $550Free CancellationRating
8.9
245 reviews
Search STARLUX Airlines flights
Korean AirPriceFrom $554Free CancellationRating
8.4
1,186 reviews
Search Korean Air flights
Air CanadaPriceFrom $554Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
United AirlinesPriceFrom $583Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
XiamenAirPriceFrom $597Free CancellationRating
6.6
41 reviews
Search XiamenAir flights
Cathay PacificPriceFrom $609Free CancellationRating
7.6
1,095 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $648Free CancellationRating
8.1
1,413 reviews
Search Singapore Airlines 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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