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Cheap Flights from Southeast Asia to Boston

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Southeast Asia to Boston

Mon, Oct 26 - Sat, Oct 31
SAUDIA Logo
11:15 am - 2:49 pmMNL  Manila Ninoy Aquino Intl-BOS Boston Logan Intl
39h 34m2 stops Riyadh King Khaled Intl New York John F Kennedy Intl
SAUDIA Logo
6:00 am - 1:50 pmBOS  Boston Logan Intl-MNL Manila Ninoy Aquino Intl
43h 50m2 stops New York John F Kennedy Intl Riyadh King Khaled Intl
$745SAUDIA
Wed, Dec 9 - Wed, Jan 13
SAUDIA Logo
11:15 am - 2:33 pmMNL  Manila Ninoy Aquino Intl-BOS Boston Logan Intl
40h 18m2 stops Riyadh King Khaled Intl New York John F Kennedy Intl
SAUDIA Logo
6:00 am - 7:00 pmBOS  Boston Logan Intl-MNL Manila Ninoy Aquino Intl
48h 00m2 stops New York John F Kennedy Intl Jeddah King Abdulaziz Intl
$789SAUDIA
Tue, Oct 27 - Tue, Nov 3
Air Canada Logo
8:40 am - 2:53 pmSIN  Singapore Changi-BOS Boston Logan Intl
42h 13m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
6:35 pm - 7:00 amBOS  Boston Logan Intl-SIN Singapore Changi
47h 25m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$790Air Canada
Thu, Oct 29 - Thu, Nov 5
Air Canada Logo
8:40 am - 9:28 pmSIN  Singapore Changi-BOS Boston Logan Intl
24h 48m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
3:30 pm - 7:00 amBOS  Boston Logan Intl-SIN Singapore Changi
26h 30m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$792Air Canada
Wed, Mar 10 - Wed, Mar 17
Korean Air Logo
12:50 pm - 8:50 amMNL  Manila Ninoy Aquino Intl-BOS Boston Logan Intl
33h 00m1 stop Incheon Intl
Korean Air Logo
12:10 pm - 10:10 pmBOS  Boston Logan Intl-MNL Manila Ninoy Aquino Intl
22h 00m1 stop Incheon Intl
$937Korean Air
Wed, Nov 4 - Mon, May 3
Korean Air Logo
12:50 pm - 8:50 amMNL  Manila Ninoy Aquino Intl-BOS Boston Logan Intl
33h 00m1 stop Incheon Intl
Korean Air Logo
12:55 pm - 11:59 pmBOS  Boston Logan Intl-MNL Manila Ninoy Aquino Intl
23h 04m1 stop Incheon Intl
$957Korean Air
Wed, Sep 30 - Fri, Oct 30
Cathay Pacific Logo
12:30 pm - 11:05 pmMNL  Manila Ninoy Aquino Intl-BOS Boston Logan Intl
22h 35m1 stop Hong Kong Intl
Cathay Pacific Logo
1:30 am - 12:20 amBOS  Boston Logan Intl-MNL Manila Ninoy Aquino Intl
34h 50m1 stop Hong Kong Intl
$972Cathay Pacific
Thu, Oct 29 - Thu, Nov 5
Etihad Airways Logo
9:40 pm - 3:10 pmKUL  Kuala Lumpur Intl-BOS Boston Logan Intl
29h 30m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:45 am - 7:45 pmBOS  Boston Logan Intl-KUL Kuala Lumpur Intl
45h 00m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
$987Etihad Airways
Thu, Oct 29 - Thu, Nov 5
Etihad Airways Logo
9:40 pm - 3:10 pmKUL  Kuala Lumpur Intl-BOS Boston Logan Intl
29h 30m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
3:40 pm - 8:05 amBOS  Boston Logan Intl-KUL Kuala Lumpur Intl
27h 25m1 stop Abu Dhabi Zayed Intl
$988Etihad Airways
Sun, Oct 25 - Sat, Oct 31
Cathay Pacific Logo
8:00 am - 11:00 pmMNL  Manila Ninoy Aquino Intl-BOS Boston Logan Intl
27h 00m1 stop Hong Kong Intl
Cathay Pacific Logo
12:55 am - 4:35 pmBOS  Boston Logan Intl-MNL Manila Ninoy Aquino Intl
27h 40m1 stop Hong Kong Intl
$1,026Cathay Pacific
Useful Info

Good to know

Low season

February

Cheapest flight

$470
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Hanoi to Boston

FAQs for booking flights from Southeast Asia to Boston

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

    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 Southeast Asia to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Southeast Asia 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 Southeast Asia to Boston?

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

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

    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 Boston from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Southeast Asia to Boston

 
Need help choosing which airline to fly with from Southeast Asia to Boston? 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.
8.4
Korean AirOverall score based on 1220 reviews
8.5Boarding
8.2Entertainment
8.1Food
8.7Crew
8.3Comfort
Airline reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

10.0 ExcellentFiruz, Apr 2026
Read more Korean Air reviews

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

everything was fine, would have liked better food but it was warm, great choices for movies

It was horrible. The flight crew was unfriendly and the food was absolutely horrible.

They texted me my gate number and then they texted me again it’s now boarding but in different gate, and the gate was so far from the gate they texted me earlier. I have to run just to get to my flight. They always do that.

I like your stewardess, they are nice. However, your food could have been better and wheres your dessert? You do not offer beer or scotch. I do not drink alcohol biut my husband can have one or two, he has to ask if he can have one. during dinner or lunch, it should be offerred. Also, you do not have the most famous drinks ginger ale

Very poor experience and will never travel with JAL again. With Business class ticket i was told that there is no veg option for the 1st leg of my journey from Delhi to Tokyo while served horrible plant based meat on the second leg of journey even though i selected Vegetarian meals. Also entertainment system is worse than domestic flight with hardly any Hollywood movies and no hindi movies at all

Not very much of anything, it probably was once of my least favore business class flights I have experience in all the times that I flew Boz class

Terrible experience. Staff would not even refill my tea once. While they refilled a fellow Japanese persons wine 7 times. They also lost my luggage. Horrible. Go elsewhere

main courses of the primary meal were not good- the beef dish was really not good-

I paid for premium and it’s wasn’t what I was told I would be getting. Food wasn’t good. Should be able to pick and not be served items you dislike. Very little leg room.

Their in0flight movie selection is limited in size and poor in quality.

Everything was great, except the Wifi, but that's understandable.

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

Great service. Premium coach seat was uncomfortable. Food was non-descript.

The best way to travel a long intercontinental flight. Staff are kind, polite and welcoming. Passengers experience a comfortable low stress environment, Customers feel they are well cared for by a highly trained and professional staff. I will shout from the rooftops when I get back home, "Japan Air is the way to go!"

The crew were very respectful. And also they were welcoming.they did help us locate our seats.i enjoyed.

Terrible. Waited on runway for 1+ hour after landing and then was brought to wrong terminal

My experience with Delta started with my luggage being found ripped open with items missing. The baggage office told me to bring the bag, and I wanted them to see how I found it. The agent refused, so I carried my bag into the office myself. The agent was nice enough to fix the zipper and gave me a red card with a number to call. I followed the steps; first one department, then the baggage department took over. This took more than two hours on the phone. The return flight was okay. The flight lead was checking her meals and then asked if we wanted anything before departure. However, throughout the flight, I had to ask for things because she was reading her book;which I have no issue with if she had been more attentive. At the end of the flight, the pilot appeared annoyed with the flight lead for not following his instructions regarding a meal he had requested; a chicken sandwichand said, "I asked for that for the flight." On the positive side, my work event in Vegas went well, and now I'm home relaxing.

Awful. There was an unexpected delay of nearly three hours because there were not enough flight attendants. I understand this is likely due to FAA regulations; but in that case, Delta should coordinate with smaller airports such as RDU to have extra flight attendants on the ground and "on call". In addition, this was the second 2-hour+ delay to Boston on this route in one week.

It was strange that the flight attendant was so adamant about having phones turned to airplane mode that he was calling out names from networks shown and waiting until they were all gone. I've never experienced that before, and after already working through an hour+ delay, it felt tone deaf. I take dozens of flights per year and have never experienced anything similar.

Flight was delayed multiple time and for more than 1 hr. My onward flight from BOS to MCI was also delayed. These delays have caused me so much inconvenience and Delta does nothing to ensure flights take off on time. No one knew why the inbound flight was delayed and what was the issue.

This flight was originally delayed by ~45 minutes; which is fine. However, there were additional delays due to late offboarding of the prior flight, unclear issues with the boarding process, delays on the tarmac, and exceptionally long taxiing. None of these issues were communicated proactively. Additionally, the flight had exceptionally rough turbulence, which led to a very uncomfortable flight and no traditional beverage service. Again, this is understandable, but it was not communicated up-front by the flight team.

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

If you cant travel Delta One, Comfort Class is the next best thing!

Arrived early, comfortable seats (Comfort+). Mediocre food, poor wifi (intermittent).

In between two meals period they're not providing something like banana / cup noodles or bugger. It's really fell sad that I was asking have to wait for 3 hours for second meal. (breakfast)

The crew are timely, friendly and professional. I was very impressed.

They overbooked the flight and reassigned my seat. To add insult they lied that my assigned seat was broken and promptly gave it to someone else

Jain veg meal I opted was super in taste but there was no sweet/desserts with it. I was a big missing in the meal...Please add some sweets to end the meal with 😊

The meat-and-rice combination was a good idea, but the food could use some improvement. The meat looked a bit mushy and almost like ground meat, which wasn’t very appetizing, and the flavor was just average. Other than that, everything else was great.

It is too long a flight to not have free access to internet. Should not charge. Should be some hours free.

Better food quality and suggest using the 777 for the HKG-BOS leg instead of the A330 since the seat pitch seems better on the Boeing.

I didn’t use entertainment But everything else was of excellent quality

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

Flight crew went above and beyond to make sure the flight was enjoyable for us!

I missed my flight and had to buy new tickets Rome- Boston

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

Super friendly with lots of drink options an entertainment. Friendly crew.

I like flying first class, and United has a nice one

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

I was forced to check my carry-on backpack despite there being space - but it came out on the baggage carousel so fast it didn't even delay my pickup. Otherwise a good flight. Boarding began early (which was disadvantageous for me) but fine.

Excellent staff helping my 96 year old senior promptly with her oxygen needs

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