S$ 423 Find cheap flights from North America to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from North America to Southeast Asia departing on 8-1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

Search hundreds of travel sites at once for deals on flights to Southeast Asia

In the last 7 days, travellers have searched 47,946,175 times on KAYAK, and here's why:

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

August

High season

January

Cheapest flight

S$ 423
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Los Angeles to Singapore

FAQs for booking flights from North America to Southeast Asia

  • How does KAYAK find such low prices on flights from North America to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from North America to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from North America to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southeast Asia from North America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from North America to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Southeast Asia with an airline and back to North America with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North America to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Southeast Asia from North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Flights from North America to Southeast Asia: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from North America to Southeast Asia 
danielFlew with Singapore AirlinesLAX-SINSept 2024
They have a large library of movies and shows don't really need to bring anything for the long flight
Verified travelerFlew with Philippine AirlinesLAX-MNLOct 2024
Do not do overweight on baggage. It's only 25 kg per luggage
Verified travelerFlew with Singapore AirlinesSEA-SINAug 2024
If you need special meals book them early
MattFlew with Singapore AirlinesSFO-SINMar 2024
Staying at Crowne Plaza at the airport was really great! It’s easy to spend time in the city and worthwhile even for a 24 hour layover. The airport is of course fabulous and probably enough for entertainment for under 6 hours layovers
CocoFlew with Singapore AirlinesEWR-SINMay 2024
please dress comfortable ... even if you have to put on your pj , bring your favorite snacks wear compression socks
Verified travelerFlew with Philippine AirlinesSFO-MNLMay 2024
check in online be there early and complete etravel before going to counter
Verified travelerFlew with Philippine AirlinesYVR-MNLJan 2024
Cathay has been the most generous with good food, luggage requirements and general care that I have ever found on this leg of my flights. The Cathay lounge in HK is exceptional and I always look forward to my layover with them. Good food, several types to choose from and a lounge that provides a flat surface for laying down for a while to get some needed sleep. Cool and quiet. Wider seats on board than any other airline I have found, great meals and comfort being their number one concern other than safety.
AjayFlew with Singapore AirlinesLAX-SINDec 2023
Although the flight is listed as 17 1/2 hours, actual flight time was only 16 1/2. Bring a sleep mask to ensure you rest during your flight - it helps reduce so e of the flight time and helps you arrive more refreshed.
Verified travelerFlew with Singapore AirlinesSFO-SINJan 2024
The Singapore Changi airport if huge. After getting of the aircraft, the walk to immigration control was long. Once you get to the control area, the process was quick and easy.
RobertFlew with Philippine AirlinesYYZ-MNLFeb 2024
If you fly business class Fly on A350 as it has updated interior. Avoid the 777 as it is very dated and is a glorified premium economy by today’s standards
JeffFlew with Singapore AirlinesSEA-SINJan 2024
Delta & Alaska have best boarding process! Singapore airlines was ok!

Top 5 airlines serving from North America to Southeast Asia

Need help choosing which airline to fly with from North America to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1460 reviews
8.4Boarding
8.7Crew
8.2Comfort
7.8Entertainment
7.7Food
Airline reviews

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

8.0 ExcellentAnonymous, Nov 2024NRT - SFO
Read more Japan Airlines reviews

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

I purchased the ticket online and went to do online check in amd the app wouldnt let me. I went to the airline desk and they couldnt confirm my ticket in their system. I ended up having to buy a ticket from the airline directly and paying twice for the same flight. The app wouldnt lwt me check in the kayak purchased ticket until after my flight was taken off.

A great flight experience - great seats, lots of ROOM for legs & in the aisle. Great attendants! My flight cost me the same as ZipAir, the website was WAY less confusing & wonky - this will be my 1st choice for my next Japan trip. Very pleased / well cared for.

The plane was dirty, there was trash in the seat pocket in front of me.

Food was excellent, the crew was exceptionally friendly, and the seats were comfortable. Bathroom were also kept very clean and odor free.

I loved Ryuichi Sakamoto's OPUS in the movie choice.

One of the best economy flights I’ve ever taken .

Good legroom. Front seatback has best compartmentalization, netted pockets on sides of tv monitor for eyeglasses, water bottles etc. For Economy, best food across the Pacific. JAL doesn't skimp on quality to squeeze out more profit. No prepackaged items in plastic wrap. Cocktail service first with nibbles, Wine in your own 2 glass bottle. Later dinner service, more wine! Lastly, breakfast-lunch, more wine if you choose. Lastly, the friendliest most smiling crew across the Pacific.

Minimal legroom. Most passengers are respectful and don't recline. Outrageous long walk from Terminal One to Terminal Three.

bag dropped took over an hour. there was only one agent behind the counter. Definitely need improvements on food! crews were very pleasant n helpful

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

The seats were more narrow than at other lines. Food was mediocre (economy class)

Food option Hindu veg to Hindu non veg request was unheard

The crew and their service was top notch, but the plane itself seemed to be on the older side and worn out. Also, the food could’ve been better. 9 out of 10.

The booking experience was bad. Our six character booking ID number disappeared the day before the flight, We could not find out what happened or what was the status of our flight, scheduled for the next day. We finally found the right number to contact Singapore Airlines on the matter (not easy). The Singapore agent worked through the issue in a little over thirty minutes on the phone, the day before the flight. That was great. I'm very happy with Singapore Airlines and their performance. Contact with a competent person on the matter was near impossible. It seems no one in business these days wants to deal with customers once they've pocketed the money. There were resellers, including Kayak, involved in the chain. When we finally got through to Underpricer, we did get a return call that could have proved helpful. But by that time the matter had been resolved by the Singapore agent. Majestic Vacations, the reseller who received the payment was less than worthless. That's just a fast buck operation. Ugh.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

My daughter and I had a pleasant trip to Singapore. Reliable and on time.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

Overall good experience, convenient Changi Airport, even the layover was long.

bad… no veg food was provided eventhough i pre ordered special meal

Meal options for vegetarians can be provided… Nothing was offered for me for dinner.. crew just said no vegetarian option available and did even bother to provide any alternatives or something to eat.

I was really impressed with the experience it was my first trip overseas. Nice staff

I was amazed at how clean Cathay Pacific planes were compared to our US domestic airlines. Everything was great all but the food service I was just okay with. Shorter flights with other airlines usually provided more meals and snacks that I have been on. Almost a 16 hour flight just two meals and no snacks with Cathay Pacific. Even ran out of what I wanted for one of them. Other than that top notch!

Cathay flight was fine, Amsterdam airport was a nightmare, spent way too much time walking to our next connection, no travelators.

They charged me $900 to board my flight I already paid for just because I missed my previous flight. I do not recommend this airline by any means.

As a solo traveller, I always prefer to have an aisle seat, but the flight was so full, there weren’t any available. I understand that the seatbelt sign sometimes has to go on if turbulence is anticipated but after the second food service, it was on continuously for about an hour and a half and there didn’t seem to be any turbulence at all! With seats reclined, my fellow passenger in the aisle seat asleep and the seatbelt sign on I felt very trapped, extremely uncomfortable and in desperate need of the bathroom. The positives were that the staff were very friendly, the entertainment was great and we actually took off on time and arrived in HKG earlier than expected.

Not good. Small seats. Not enough food that customers wanted. No special requests were given that i could see. Slow response from flight attendants

Mediocre. Nothing special. Bad airline food Never received the food I requested Slow response from ground staff concerning my wheelchair. I was left at a holding area and had to walk the distance to the gate. In Hong Kong

Bathroom was not cleaned as often as other airlines does. It was gross for a less than full flight capacity.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

The plane was so gross and dirty. Literally saw dust layering and flowing out the grey vents. Dust was all over the air vent knobs to the point where I took my sani wipe and cleaned them down so at least it wasn't blowing my my face. Also, I upgraded and paid for Wifi and it's always so spotty. I get we are in the air, but don't charge for it if it's not going to work. I expect so much more from United. They really are giving up.

Connection coordination with Star Alliance partner could be better. Lots of check in setup was not interlinked between operators.

Did not have enough time from Venice seaport at Ravenna to get to Venice airport in order to make the scheduled flights. Need to have at least 3+ hours from ship docking to airport.

Delayed by 2.5hrs any longer and they would’ve had to honour their own policy for breaking their own rules and regs. Not cool, especially when I have an infant child that needs to stay on a routine and they get schedules.

Some of the issues with my UA flight to a connecting flight: United said the SF to Frankfurt flight was getting late making us miss 10:50 flight and could only put us on a flight that left at 4:15 PM from biz to coach. then they canceled the ticket on the connecting flight. I didn’t have a seat, etc., etc., and over an hour dealing with UNITED blaming Lufthansa and Lufthansa pointing to UNITED. The flight itself was fine (food sucked) and we landed in time that I could’ve made the 1050 flight. but the LH gate agent said I couldn’t get on because United issued the ticket and only they could change tix back. Gave up and wasted the next five hours plus of our vacation and ended up being totally wiped out by the time we reached the hotel.

We flew SEA -Houston-Panama-GYE round trip. The connections were torturing because we had to sleep over in Seattle to board the early morning flight and froze for 11 hours in Hoston for the return flight to SEA. Not United's problem, just the inconvenience of numerous transits. Restaurants and fast foods were closed and all we got was a cookie/coffee for each flight. Finally we waited for a long time for our baggage at carousel 9 as informed by the APP and all reliable sources. Suddenly some fellow passengers found out that our bags showed up on carousal 8.

As usual, United scheduling is completely misleading. A 54-minute layover at O’Hare is too short to make a lot of connections, especially since the flight landed “on time” but had to wait on the taxiway 15 minutes for a gate to open up. Then it takes another 10 minutes to exit the plane before one can run to another concourse to catch a connecting flight.

Flight delayed. They made no attempt to get our luggage to our connecting flight so I am without necessities after they begged me to check in my bag. Still dont have it.

On time, boarding was quick. Leg room plenty, entertainment choice great. Friendly hosts too

I liked Air Canada crew, very profession, the food was excellent. The boarding was fast but has room for improvement. My monitor screen wasn't working at all so I had no entertainment.

Easy airport. Luggage was late coming in but was handled quickly by excellent and helpful folks at Lost Luggage who got my luggage to me by 7 am the next morning! Bravo!

Air Canada is great! Got to my destination earlier than expected and was a smooth ride the whole way there.

Was nice to have plug in and TV screen on seat back. Didn't have either on rouge flights. Staff was excellent.

Leg room limited compared with previous flight from Hong Kong. Other than that. Still good value.

Lots of selection for entertainment. Fight was comfortable. However. The flight was delayed multiple times. And the delay caused us to miss an important mwwting.

Lines at gate boarding is messy. It spills into traffic which causes other travelers to snake around the boarding passengers. Need better traffic control.

Food is terrible....... need better snacks, too. Crew was lukewarm.

The flight was about 1.5 hours delayed. Facilities at Saskatoon airport shut down at 7:00pm

Book cheap flights from North America to Southeast Asia

Recent return flight deals

10-1Fri
1 stopZIPAIR
21h 35mLAX-SIN
13-1Mon
1 stopZIPAIR
22h 55mSIN-LAX
S$ 912
8-1Wed
1 stopZIPAIR
21h 35mLAX-SIN
16-1Thu
1 stopZIPAIR
22h 55mSIN-LAX
S$ 919
19-2Wed
1 stopCathay Pacific
21h 00mSFO-SIN
24-2Mon
1 stopCathay Pacific
27h 15mSIN-SFO
S$ 1,060
19-2Wed
1 stopCathay Pacific
21h 30mLAX-SIN
24-2Mon
1 stopCathay Pacific
22h 40mSIN-LAX
S$ 1,061
23-1Thu
1 stopAir Canada
29h 20mSEA-SIN
30-1Thu
1 stopAir Canada
20h 30mSIN-SEA
S$ 1,076
22-1Wed
1 stopAir Canada
27h 45mLAX-SIN
22-4Tue
1 stopAir Canada
21h 56mSIN-LAX
S$ 1,080
15-1Wed
directUnited Airlines
17h 35mSFO-SIN
29-1Wed
directUnited Airlines
14h 50mSIN-SFO
S$ 1,084
31-3Mon
directUnited Airlines
17h 10mSFO-SIN
23-4Wed
directUnited Airlines
15h 05mSIN-SFO
S$ 1,093
16-1Thu
directSingapore Airlines
17h 25mSFO-SIN
1-4Tue
directSingapore Airlines
15h 25mSIN-SFO
S$ 1,159
11-3Tue
directSingapore Airlines
17h 00mSEA-SIN
6-4Sun
directSingapore Airlines
14h 45mSIN-SEA
S$ 1,164

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8-1Wed
1 stopZIPAIR
21h 35mLAX-SIN
S$ 423
29-1Wed
1 stopZIPAIR
21h 35mLAX-SIN
S$ 432
15-1Wed
directSingapore Airlines
17h 25mSFO-SIN
S$ 550
15-1Wed
directSingapore Airlines
17h 25mSFO-SIN
S$ 592
28-11Thu
1 stopAir Canada
23h 20mSFO-SIN
S$ 617
26-11Tue
1 stopUnited Airlines
20h 00mLAX-SIN
S$ 638
2-12Mon
2 stopsUnited Airlines
31h 50mLAX-SIN
S$ 647
4-12Wed
2 stopsAir Canada
31h 15mSFO-SIN
S$ 676
29-11Fri
1 stopCathay Pacific
26h 45mLAX-SIN
S$ 704
23-2Sun
2 stopsCathay Pacific
36h 55mSFO-SIN
S$ 710

Search by stops

Search by airline

Search by price

Last minute flights from North America to Southeast Asia

Last minute flight, train and bus deals

22-11Fri
multi-stopAir China
35h 15mYVR-SIN
2-12Mon
multi-stopAir China
25h 25mSIN-YVR
S$ 964
22-11Fri
multi-stopAir China
40h 55mYVR-SIN
2-12Mon
multi-stopAir China
25h 25mSIN-YVR
S$ 973
24-11Sun
multi-stopUnited Airlines
29h 40mLAX-SIN
4-12Wed
multi-stopUnited Airlines
18h 31mSIN-LAX
S$ 1,133
24-11Sun
multi-stopUnited Airlines
31h 50mLAX-SIN
28-11Thu
multi-stopUnited Airlines
20h 16mSIN-LAX
S$ 1,140
23-11Sat
multi-stopAir Canada
42h 25mSFO-SIN
10-12Tue
multi-stopAir Canada
18h 11mSIN-SFO
S$ 1,179
25-11Mon
multi-stopCathay Pacific
23h 40mYVR-SIN
10-12Tue
multi-stopCathay Pacific
16h 20mSIN-YVR
S$ 1,179
25-11Mon
multi-stopCathay Pacific
24h 15mYVR-SIN
10-12Tue
multi-stopCathay Pacific
22h 30mSIN-YVR
S$ 1,211
23-11Sat
multi-stopAir Canada
45h 15mSFO-SIN
10-12Tue
multi-stopAir Canada
20h 06mSIN-SFO
S$ 1,543
26-11Tue
multi-stopSingapore Airlines
31h 55mJFK-SIN
22-1Wed
directSingapore Airlines
18h 10mSIN-JFK
S$ 1,891
23-11Sat
multi-stopSingapore Airlines
28h 05mSFO-SIN
10-12Tue
directSingapore Airlines
14h 40mSIN-SFO
S$ 1,970

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to North America

Cabin classes available on flights to North America. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.