$459 Find Cheap Flights from Boston to Vietnam - Compare and Save

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Cheap Flights from Boston to Vietnam

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Hanoi
21h 40m2 stops
from $903per person
Da Nang
20h 50m2 stops
from $1,020per person
Ho Chi Minh City
20h 55m2 stops
from $1,035per person
Phu Quoc
21h 15m2 stops
from $1,260per person
Booking Insights

KAYAK's insights & trends for Boston to Vietnam flights

Get data-powered insights and trends into flights from Boston to Vietnam to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boston to Vietnam?

The cheapest month for flights from Boston to Vietnam is April, when tickets cost $991 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $1,573 and $1,520 respectively.

How far in advance should I book a flight from Boston to Vietnam?

To get a below average price on the flight from Boston to Vietnam, you should book around 4 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low season

November

Cheapest flight

$459
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Boston to Da Nang

FAQs - booking Vietnam flights

  • What is the most popular mode of transportation from HAN airport to the city center?

    Taking a taxi from Noi Bai International Airport to the heart of Hanoi is the fastest and most reliable option. Depending on the degree of traffic, a number of different taxi companies may make the drive to and from HAN airport in less than 40 min.

  • Is there a place to rent a vehicle at HAN airport?

    The floor of the international terminal set aside for passenger arrivals may house car rental firms. Shuttle or pick-up services are offered by Avis, Hertz, and Budget between Hanoi Noi Bai Airport and non-airport locations.

  • Are there hotels near BOS airport?

    Yes. A complimentary airport shuttle and a 24h fitness facility help make the Hilton Boston Logan Airport a top pick among travelers. It is about 0.2 miles from Logan Airport (BOS).

  • Are there parking lots at BOS airport?

    Boston Logan Airport's only designated parking lot is within a few min walk from the terminal. Boston Logan offers a variety of parking alternatives to suit your requirements and budget, including short-term, long-term, and extended-stay parking as well as economy rate and premium assured parking.

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

    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 Boston to Vietnam.

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

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

    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 from Boston to Vietnam 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 Boston to Vietnam?

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

Top tips for finding cheap flights to Vietnam

  • To go to Vietnam, you may fly into either Noi Bai International Airport (HAN) or Tan Son Nhat International Airport. Both of these airports serve the country. HAN serves more passengers than any other airport in the country, with the exception of Tan Son Nhat International Airport, which is the country's busiest airport overall. When it comes to the movement of freight, HAN is likewise the busiest airport in the nation.
  • If you have checked in early, you can relax at various lounges at BOS airport. There are three Priority Pass lounges and two restaurants at Boston Logan International Airport that provide savings to passengers who have a Priority Pass membership. If you have a Priority Pass membership, you may enjoy these benefits. There is one restaurant in Terminal B, one lounge and one restaurant in Terminal C, and two lounges in Terminal E (which is where the majority of the airport's foreign flights depart and arrive).
  • There are designated nursing spaces available for breastfeeding and breast pumping mothers who are traveling through Boston Logan International Airport. In Terminal A, there are nursing rooms accessible both before and after passengers go through security. In each nursing room there is a sink, a changing station, and a seat that folds down from the wall. Additionally, a power outlet is included in many of them.
  • At the BOS airport, there are designated spaces for the relief of pets. They may be found in the post-security area of Terminal E near Gate E7, in the post-security area of Terminal C near Gate C20, and in the post-security area of Terminal B near Gate B29.
  • Both the BOS and the HAN airports provide a wide variety of services to accommodate travelers with mobility issues. Assistance with renting a wheelchair and traversing the terminal is available at any time before, during, or after your journey at any airport. You may use this assistance whenever you need it. Before your flight, let the airline know whether you would want to use the extra services they provide.

Reviews of the top 5 airlines serving from Boston to Vietnam

 
Need help choosing which airline to fly with from Boston to Vietnam? 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

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

8.0 ExcellentCarlos J, Apr 2026
Read more Korean Air reviews

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

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

This flight was a superior flight in all regards. Extremely pleasant experience.

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

The carry on baggage was collected before boarding without further information where the passengers can collect them . When the flight arrived at Tan son Nhat airport, it was very complicate to find the luggage

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

Always fly with Korean Airlines. Best service great food. Nice and clean as always.

Since I traveled on my birthday, they gave me a gift and a card. How thoughtful and caring.

I missed the flight. I never got on. That sucked.

Great. Better than average US carriers on overseas flights. Still room for improvement to rise up the average Asian and Middle East airlines.

Our flight was canceled, then they moved us to a different flight number yet we didn’t receive notifications timely. We had to find out the latest on our own / later AA sent a text with the updated info..

They didn't tell me they changed my flight. So I got confused on what happened to my flight.

It was just a short flight. The crew was nice. No major issue.

I was so hungry , from Boston to Tokyo, only 2 big food .

We ordered for non vegetarian Hindu meal but instead they served us vegetarian Hindu meal. That was also not good. It was very annoying and aggravating. Hope our return from Tokyo to jfk on March 27 same is not repeated. Caterar should understand difference between non vegetarian Hindu meal and vegetarian Hindu meal.

Food was great, Entertainment was bad, movies were not current and just did not have good variety. Granted I was tired so cranky might have played into my evaluation. Overall based on cost I definitely would fly them again. I am a million mile flyer on another airline, the service on JAL really beats all airlines.

Other than needing a bit more content on the IFE, Japan Air Premium Economy is amazing! It includes lounge access, and other than not having lay flat seats, felt better than some business cabins I’ve been on.

Could have been on time and not missed my connection

Flight Staff: Always great! Checking back vs carry-on: I typically check my bag since so much time is spent stowing the bag, it's heavy, maybe not enough room. Delta is charging $45 to check bags. Yet, the people who have multiple carry-on bags are then asked to check their bags and are offered this service for free. This does not seem fair to a person who is trying to be proactive in improving the process . Boarding: Boarding is always slow and exhausting. With the exception of First Class, Economy, why not board the zone in the back of the plane first??? Seats: Why cross the seat belts? I get that it looks nice, but people waste so much time moving them or sitting on them and then having to move. Seats: On both my flights the seat did not recline. Not a big deal. Smell: There was a horrific smell like the restrooms on my first flight. I thought I was going to be sick. Most flights do not smell great. Does Delta use air purifiers or anything?

Terrible - the flight was delayed taking off after boarding. Then the flight circled lga before landing. Significant delay

The flight was delayed at the very last minute and no information, both of my round trip flights were delayed at least the BNA to Boston was informed earlier but the return one was horrible

Delayed, then set on termac before taking off for 45 minutes. After landing had to sit on termac for another 30-40 minutes. Total disaster of a flight

Stewardess was not accommodating when I requested a second drink.

Although I know the Airlines cannot control the situation when there’s a ground stoppage, it would’ve been nicer if we would have had more up-to-date information clarity around the delays. Additionally, I think the delays also took a toll on the Cabin crew, particularly the lead flight attendant in first class. She was not very friendly when we boarded the plane for many of the passengers. Number one she refused to hang a garment bag in the front closet for a first class passenger, she was unwilling to dispose of an empty bottle in the trash as I was boarding (despite drinking a bottle of water herself and needing to disregard), and she was very combative with a passenger, who needed to access something from his bag that was Gate checked. Frankly, it was really unfortunate as I’ve never seen a flight attendant behave that way directly to the passengers, particularly when none of us had done anything wrong.

Flight from Savannah arrived very late and we did not take off till 2 hours after scheduled departure!

Very good seat and service. No complaints about the food. Take off delayed due to airport traffic

It is usually very pleasant. Good service for the price, international flights are even better

For a 17hr economy flight it wasn’t bad at all, thankfully it wasn’t a narrow body plane.

Simplicity of boarding and corporate interactions were all totally positive and simple, brief, organized and clear. No regrets at all. I will favor flights with Cathay Pacific in the future.

Big selection and great food and beverages in business class with good service. Full recline but less privacy compared with Qatar.

Really impressed with the Airline and much with the Crew. The crew was amazingggg, changed seats very easily, provided a lot of snacks on demand, the plane is nice and clean, the menu is well presented; unfortunately, the food is not fantastic, but it's not bad either but nothing to rave about. I am still rating it as excellent because I loved everything else; food improvement will be great!

My flight was delayed by 8 hours I arrived at airport 4hrs earlier but to see if they can reroute me to get my connecting flt to Hong Kong. They auto rebooked my flt. With no chance. Which I missed this entire reservation through kayak. My next flt they got me on was at 6 am. Misses an entire day of my trip abroad all my accommodations seat assignments were missed and missed adding my TSA precheck to my ticket as well as my vegan meal request so I didnt have meals on any of the flight....so not a comfortable experience. Please help me with accommodations upon my return.

The plane was dirty, the seats were torn and broken, the service was the most terrible ever, the bathroom dirty, they will not even serve water you had to request it, the meals were terrible, overall less than Zero, I will never fly Cathay Pacific again.

Seats in the absolute back row of the plane even though we booked ages ago :( Crew was awesome though

From BOS to HK, the crew had pushed me to choose the pasta for meal multiple times. It was a bad experience. Without this, everything was good.

The overall flight went well and the aircrew was pleasant.

The crew were fine. I didn’t enjoy the food at all. I found it unappetising and really had trouble eating it. The comfort level was fine and our return flight is with Cathay Pacific but honestly I probably wouldn’t fly Cathay Pacific again.

Very disappointing that on an international business class flight they would not give me access to the lounge in Boston. They said it was because it was a codeshare flight. International business class should include lounge access regardless of codeshare.

Great, except the canon was so cold. Even the flight attendants put jackets on

The app logs you out right when you are boarding requiring all passwords and reservation number for the flight. Super annoying

The pre-order only approach for fresh food is really challenging

Flight was 2.5 late. Maybe not United’s fault but late none the less. We were late as well on the first leg. WiFi quit working with an hour left.

I would have preferred a flight voucher and to hop on a different flight. Delayed over 6 hours.

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

It was Swiss. Our kosher meals were literally frozen solid and therefore inedible, and the crew didnt care.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

The flight was delayed, they didn’t even have water for the toilets or for drinks

More options for your flight from Boston to Vietnam

Complete your trip to Vietnam with a hotel stay or car rental