S$ 432 Find Cheap Flights from North America to Southeast Asia

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Low season

August

High season

January

Cheapest flight

S$ 432
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from Los Angeles to Singapore

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 
selamatFlew with Singapore AirlinesLAX-SINDec 2024
Having comfortable clothing is the key for having a good trip and trying get some sleep.
DavidFlew with Singapore AirlinesJFK-SINFeb 2025
Bring a mattress pad with you if you plan on sleeping in business class.
AnastasiaFlew with Air CanadaYVR-BKKDec 2024
Bring food with you, the food is minimal and of poor quality.
Verified travelerFlew with Air CanadaYVR-SINFeb 2025
Fly another airline. This one was cramped and stingy with water.
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!

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 from North America to Southeast Asia is likely to change within 7 days, so travellers 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 from North America to Southeast Asia with an airline and back 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 from North America to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Southeast Asia?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Southeast Asia is Singapore Changi Airport (SIN), with an average flight price of S$ 697.

  • What is the cheapest day to fly to Southeast Asia?

    Based on KAYAK data, the cheapest day to fly to Southeast Asia is Wednesday when return tickets can be as cheap as S$ 1,543. On the other hand, the most expensive day to fly is Saturday, when return prices are S$ 2,269 on average.

  • What is the cheapest time of day to fly to Southeast Asia?

    The cheapest time of day to fly to Southeast Asia is generally in the evening, when round-trip flights cost S$ 1,158 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is S$ 1,569.

  • What is the cheapest flight to Southeast Asia?

    The cheapest ticket to Southeast Asia from North America found in the last 72 hours was to Manila, at S$ 699 return. The most popular route is Newark Airport (EWR) to Singapore (SIN) and the cheapest return airline ticket found on this route in the last 72 hours was S$ 814.

  • What is the cheapest month to fly from North America to Southeast Asia?

    The cheapest month for flights from North America to Southeast Asia is September, when tickets cost S$ 1,337 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is S$ 2,354 and S$ 2,293 respectively.

  • How far in advance should I book a flight from North America to Southeast Asia?

    To get a below-average price on the flight from North America to Southeast Asia, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

  • How long is the flight to Southeast Asia?

    An average direct flight from North America to Southeast Asia takes 23h 44m, covering a distance of 24043 km. The shortest route is Vancouver Intl Airport (YVR) to Singapore (SIN) with an average flight time of 16h 10m.

  • What is the most popular destination in Southeast Asia?

    Based on KAYAK flight searches, the most popular destination is Singapore (100% of total searches to Southeast Asia).

See more FAQs

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.
8.1
Singapore AirlinesOverall score based on 1288 reviews
7.7Food
7.9Comfort
8.0Entertainment
8.2Boarding
8.6Crew
Airline reviews

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

6.0 GoodDavid, Feb 2025JFK - SIN
Read more Singapore Airlines reviews

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Food could have been better. Too many passengers getting up and down all the time.

It was very good experience on board to Sydney with SQ.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

After a 5 hour delay waiting at the gate (3 delays adding up) with no clear reason provided, we finally boarded flew 3/4 of the way to Toronto then were turned back to New York. As we neared New York, the pilot declared that it was his fault, something to do with timing and him not being allowed into the country???? How could the airline let his happen? They had hours to prepare and make sure they had a crew available for the flight! We ended up in Toronto a day late with no sleep.

Friendly flight attendants, smooth 8-9 hours flight. Economy seats are small and uncomfortable as usual.

Kind staff. Snacks are small but that’s the new normal.

Seats were really tight and the seat belts did not give enough slack.

I think they can provide the better food/snack option for the 4 hours flight. Drinks are fine.

The seats are uncomfortable and there was no power to recharge a phone.

Luggage delayed and 6 days later I still don't have it.

Overall it was not that bad! The delay on the second leg to Indianapolis , was really unexpected!!

It was NOT pleasant. Started from checking our luggage to the last time getting off the plane. The crew was not friendly, the food was horrible and the seats were too close to each other that I got a bruise on my knee.

Worst experience I have ever had with any airline in over 25 years.

Crew was great. But a bit understaffed. The business class seat, etc were dated. But comfortable. Some legs had entertainment system from a decade ago. Selections were rather poor. Food was mediocre at best. Actually poor for business class standards. I liked the lounge in Hong Kong. Showers were great. Food was nice.

The flight was delayed for 30 mins. The overall experience was good.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

Overall, it was ok. However, the food was very sub-par.

The economy seats are much indeed roomier. Meals needs improvement.

It was okay overall but the food was very, very bad.

Baggage delayed for 2 days and still chasing for reimbursement of basis items. Very horrible customer care service.

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

Well, this is my second flight from THE first one that I took and this one was from Manila to Guam. The flight was comfortable. I did end up in first class. However, I had to fight for it a little bit, but when I went to Guam, I had to stay an extra night there, which was accommodated by united Which I'm pleased for that. The only thing that I have to say is when a situation happens with a cancelation. And you got first class guests very important that you accommodate and make sure that they have their flights before everybody else does, because we pay big money for the service and it is not cheap also. Take note There are things that we have planned as well. So this kind of damaged the tail end of my vacation, which I lost out in $2500 worth of car rentals hotel fair in Honolulu, Hawaii. I'm really hoping that I can be reimbursed at least that money from the insurance that I have on the trip through united. I will be submitting that in as well. When I'm back in the United States, because I'm currently in Guam. Staying good night. I'm waiting for my next flight out. For tomorrow morning..

UA28 was good service and meals. UA is upgraded, I would like to book for next flight by UA Thanks Liao

Boarding is very confusing. They have Line 1 and Line 2 and many many Boarding groups. Everyone lines up under those two lines long before they call zones. If you have a higher zone 2 like I did due to a Premium Plus ticket, it’s very awkward having to ask each person which zone they have. Extremely chaotic process. On board the flight attendants had no charisma whatsoever, even to us paying extra for an upgraded cabin. I asked for a chamomile tea after dinner (as no coffee or tea was even offered) and the FÃ said they didn’t have even though listed on the drink menu. Also, the mid flight service was entirely skipped which was a soup and sandwich combo. Supposedly had a variety of snacks mid flight too but those never materialized either. A few times I walked Back there, not a single flight attendant acknowledged me as they were all deep into their iPhones. I simply Wanted a glass of water since ZERO water runs were made on this 9hr 30 min flight.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

The fight didn’t happen because I was rerouted to Trinidad as previously explained.

Most disapointing experience. We were rerouted to Toronto, after a 7 hours flight , where we sat on the tarmac for a little over 4 hours, in a full airplain with no air. We were given a tiny cup of water twice during that wait. After the long wait we taxi out of toronto to wait another 30 min. Many people missed their conections including my kids and I. We were promised a hotel room in Montreal on the aircraft and at the exit of the aircraft, then directed to a desk after custom where me and my two kids were told that we do not get a room for the night and that we were on our own, after a back and fourth and stating what was told to us, the agent at the counter says that we are right and that we should have a room. I ask the lady if she could look into a different flight for us for the next day as I was with two you g kids and wanted them to get some rest. The gentlemen next to her jumps in and said there wss nothing without even (pretending) looking at their system, I insist and say that they could look for the kids. They seemed to have trouble with our reservation so they gave up. I told them that I needed to talk to a manager, they said there were no managers and that no one can do anything, to which I responded that there must be someone that could do something and that it does not make sense for them to repeat the same think as we are not undestanding each other. She threatns to call security and says I am rude. I say I will go, just give me the vouchers and ger response is “ not giving you the vouchers because you are rude”. I was not rude. It is normal to want to talk to a manager. I even said that the people at the counter were not resoonsible for the long journey and that there was nothing they could have done. But to threten and himiliate someone just because they ask for someone else to talk to ? I understand they are overwhelmed, but you know the quality and calibre of a company in the bad times not the smooth ones. I ended up leaving and paying for my own room and board.

For an 8.5 hour flight the service on board lacked a bit. Service start was slow, the food was worse than usual and they skipped the snack they were supposed to deliver before landing.

They needed people to check a bag, they did check my bag and I had to wait 10 minutes after the flight to get it it wasn’t too bad

Air Canada business class used to be among the best among North American airlines, however it has gone downhill since the last time I flew with them. They didn't even offer any drinks prior to takeoff despite having over 30 minutes on the ground for boarding and de-icing. Once we got in the air the service was fine, however the food was lukewarm at best and just okay. The warm bread and spring mix salad was very good at least. My main complaint is they were letting economy guests use our washroom. Presumably because the Max 8 only has one in the rear. However as I was sitting in row 1 I constantly had passengers waiting in line for the toilet.

We were about an hour late on take off and then, after we pulled up to the terminal at YVR they couldn’t open the door of the plane.

So smooth and easy! From boarding to arriving, we are very happy with our experience on air Canada.

Very good. Very efficient. Entertainment was not functioning both ways which was disappointing.

The plane doesn't have any screens, so it was impossible to watch a movie

On the short flight it was fine . The flight was smooth and crew pleasant .

Air Canada plane had very tight seat, food not good bathrooms bad no one was cleaning it

Unfortunately your planes need maintenance. I am surprised your bathroom in business class was not working in 8 hour flight. Coffee machine was broken. Seat adjustment panel was bad. I will stay away from Air Canada in future travel.

Terrible - flight was flagged for fraudulent payment from being booked via Kayak. Requested to rebook with original credit card or provide new payment. Air Canada stay at JFK did not know how to process new payment. Had to fly from La Guardia 2 1/2 hours later instead with Air Canada.

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.

Book cheap flights from North America to Southeast Asia

Recent return flight deals

26-9Fri
directSingapore Airlines
16h 20mSEA-SIN
10-10Fri
directSingapore Airlines
14h 45mSIN-SEA
S$ 804
1-9Mon
1 stopKorean Air
32h 50mLAX-SIN
16-9Tue
1 stopKorean Air
23h 30mSIN-LAX
S$ 867
6-5Tue
2 stopsAir Canada
31h 36mSFO-SIN
3-6Tue
2 stopsAir Canada
42h 15mSIN-SFO
S$ 897
5-5Mon
1 stopCathay Pacific
21h 25mLAX-SIN
14-5Wed
1 stopCathay Pacific
23h 55mSIN-LAX
S$ 900
18-9Thu
2 stopsAir Canada
27h 00mSFO-SIN
5-10Sun
2 stopsAir Canada
42h 13mSIN-SFO
S$ 926
8-5Thu
1 stopCathay Pacific
21h 25mLAX-SIN
18-5Sun
1 stopCathay Pacific
27h 20mSIN-LAX
S$ 937
8-5Thu
1 stopUnited Airlines
21h 00mLAX-SIN
24-5Sat
1 stopUnited Airlines
22h 13mSIN-LAX
S$ 1,042
1-5Thu
1 stopUnited Airlines
20h 17mLAX-SIN
9-5Fri
1 stopUnited Airlines
18h 55mSIN-LAX
S$ 1,048
16-7Wed
2 stopsDelta
32h 00mONT-SIN
11-8Mon
2 stopsDelta
40h 13mSIN-ONT
S$ 1,052
5-9Fri
2 stopsDelta
22h 40mSFO-SIN
23-9Tue
2 stopsDelta
30h 00mSIN-SFO
S$ 1,052

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Recent one-way flight deals

11-9Thu
1 stopKorean Air
40h 15mLAX-SIN
S$ 432
11-9Thu
2 stopsKorean Air
31h 30mLAX-SIN
S$ 433
26-8Tue
1 stopCathay Pacific
25h 05mLAX-SIN
S$ 440
20-8Wed
1 stopCathay Pacific
20h 25mLAX-SIN
S$ 441
4-9Thu
directSingapore Airlines
16h 20mSEA-SIN
S$ 462
27-4Sun
directSingapore Airlines
17h 10mSFO-SIN
S$ 474
3-8Sun
directUnited Airlines
16h 25mSFO-SIN
S$ 539
3-8Sun
2 stopsUnited Airlines
32h 15mSFO-SIN
S$ 559
6-5Tue
1 stopAir Canada
22h 55mLAX-SIN
S$ 567
20-5Tue
1 stopAir Canada
34h 05mLAX-SIN
S$ 581

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Last minute flights from North America to Southeast Asia

Last minute flight, train and bus deals

23-4Wed
multi-stopCathay Pacific
21h 25mLAX-SIN
7-5Wed
multi-stopCathay Pacific
29h 40mSIN-LAX
S$ 851
23-4Wed
multi-stopCathay Pacific
21h 25mLAX-SIN
7-5Wed
multi-stopCathay Pacific
29h 40mSIN-LAX
S$ 920
23-4Wed
directSingapore Airlines
17h 40mLAX-SIN
7-5Wed
directSingapore Airlines
15h 25mSIN-LAX
S$ 1,005
23-4Wed
multi-stopSingapore Airlines
21h 24mLAX-SIN
7-5Wed
directSingapore Airlines
15h 25mSIN-LAX
S$ 1,025
22-4Tue
multi-stopUnited Airlines
28h 30mLAX-SIN
5-5Mon
multi-stopUnited Airlines
18h 55mSIN-LAX
S$ 1,034
23-4Wed
multi-stopUnited Airlines
24h 51mLAX-SIN
7-5Wed
multi-stopUnited Airlines
25h 29mSIN-LAX
S$ 1,040
20-4Sun
multi-stopAir Canada
26h 50mEWR-SIN
5-5Mon
multi-stopAir Canada
22h 40mSIN-EWR
S$ 1,246
18-4Fri
multi-stopAir Canada
32h 35mJFK-SIN
13-5Tue
multi-stopAir Canada
27h 33mSIN-JFK
S$ 1,416
21-4Mon
multi-stopDelta
28h 50mSFO-SIN
5-5Mon
multi-stopDelta
36h 46mSIN-SFO
S$ 1,498
22-4Tue
multi-stopDelta
26h 35mSFO-SIN
4-5Sun
multi-stopDelta
36h 27mSIN-SFO
S$ 1,500

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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.

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