What is the cheapest airline that flies from Boston Logan Intl to Vietnam?

United Airlines, ANA, and Delta are the most popular carriers operating from Boston Logan Intl to Vietnam

What airlines fly to Vietnam?

Cathay Pacific, Korean Air and Japan Airlines are the top three most popular airlines that fly to Vietnam from Boston according to our data. Cathay Pacific is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 13 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Boston Logan Intl Airport to Vietnam?

Prices for flights from Boston Logan Intl Airport to Vietnam are updated daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Vietnam?

There are 13 operators available for flights from Boston Logan Intl Airport to Vietnam as of March 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Vietnam?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Vietnam.

What documentation or ID do you need to fly to Vietnam?

The required travel and health documents for your Vietnam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vietnam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$355 Cheap Flights from Boston to Vietnam in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Boston to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:45 am - 9:55 am

BOS

HAN

21h 10m

1 stop

7:10 pm - 11:05 pm

HAN

BOS

38h 55m

1 stop

$799Cathay Pacific

Tue, Apr 21 - Thu, Apr 30

1:45 am - 9:55 am

BOS

HAN

21h 10m

1 stop

10:55 am - 11:05 pm

HAN

BOS

23h 10m

1 stop

$816Cathay Pacific

Thu, Sep 3 - Fri, Sep 11

7:00 am - 10:35 pm

BOS

HAN

28h 35m

2 stops

11:55 pm - 12:59 am

HAN

BOS

36h 04m

2 stops

$833ANA

Mon, Apr 27 - Tue, May 19

5:45 am - 10:05 pm

BOS

SGN

29h 20m

3 stops

7:00 am - 1:05 am

SGN

BOS

29h 05m

2 stops

$869United Airlines

Tue, Aug 11 - Thu, Sep 10

7:26 am - 10:05 pm

BOS

SGN

27h 39m

2 stops

11:15 pm - 10:14 pm

SGN

BOS

33h 59m

2 stops

$871United Airlines

Sat, Apr 25 - Tue, May 12

10:00 pm - 8:05 am

BOS

HAN

23h 05m

1 stop

9:35 am - 3:05 pm

HAN

BOS

40h 30m

1 stop

$913Qatar Airways

Mon, May 4 - Tue, May 12

10:00 pm - 7:55 pm

BOS

HAN

34h 55m

1 stop

8:45 am - 3:15 pm

HAN

BOS

41h 30m

1 stop

$915Qatar Airways

Tue, Mar 31 - Tue, Apr 7

11:05 pm - 9:50 pm

BOS

DAD

35h 45m

2 stops

11:30 pm - 2:10 pm

DAD

BOS

25h 40m

2 stops

$988Emirates

Mon, Aug 24 - Fri, Oct 2

7:48 am - 10:50 pm

BOS

PQC

28h 02m

2 stops

12:10 am - 10:20 am

PQC

BOS

21h 10m

1 stop

$1,629Delta

Wed, May 27 - Fri, May 29

7:48 am - 10:50 pm

BOS

PQC

28h 02m

2 stops

12:10 am - 11:01 pm

PQC

BOS

33h 51m

2 stops

$1,639Delta

Wed, May 27 - Fri, May 29

United Airlines flights from Boston to Vietnam

Our best United Airlines deals on Boston to Vietnam flight tickets

United Airlines

Aug 11

BOS5:45 amBoston Logan Intl

29h 20m

3 stops

SGN10:05 pmHo Chi Minh City

Sep 10

SGN7:00 amHo Chi Minh City

29h 05m

2 stops

BOS1:05 amBoston Logan Intl

$869

United Airlines

Apr 25

BOS7:26 amBoston Logan Intl

27h 39m

2 stops

SGN10:05 pmHo Chi Minh City

May 12

SGN11:15 pmHo Chi Minh City

33h 59m

2 stops

BOS10:14 pmBoston Logan Intl

$871

United Airlines

May 6

BOS8:05 amBoston Logan Intl

51h 00m

3 stops

SGN10:05 pmHo Chi Minh City

May 24

SGN7:00 amHo Chi Minh City

36h 40m

2 stops

BOS8:40 amBoston Logan Intl

$873

ANA flights from Boston to Vietnam

Our best ANA deals on Boston to Vietnam flight tickets

ANA

Apr 27

BOS7:00 amBoston Logan Intl

28h 35m

2 stops

HAN10:35 pmHanoi Noibai

May 19

HAN11:55 pmHanoi Noibai

36h 04m

2 stops

BOS12:59 amBoston Logan Intl

$833

ANA

Jul 19

BOS9:30 amBoston Logan Intl

25h 25m

2 stops

SGN9:55 pmHo Chi Minh City

Aug 16

SGN11:15 pmHo Chi Minh City

25h 52m

2 stops

BOS2:07 pmBoston Logan Intl

$884

ANA

Apr 28

BOS9:30 amBoston Logan Intl

25h 25m

2 stops

SGN9:55 pmHo Chi Minh City

May 11

SGN11:15 pmHo Chi Minh City

28h 01m

2 stops

BOS4:16 pmBoston Logan Intl

$892

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Tue 4/21

1:45 am-9:55 am

1 stop21h 10m

Hanoi Noibai

Thu 4/30

7:10 pm-11:05 pm

1 stop38h 55m

$799

Quickest round-trip

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Thu 9/3

1:45 am-9:55 am

1 stop21h 10m

Hanoi Noibai

Fri 9/11

10:55 am-11:05 pm

1 stop23h 10m

$816

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 4/27

7:00 am-10:35 pm

2 stops28h 35m

Hanoi Noibai

Tue 5/19

11:55 pm-12:59 am

2 stops36h 04m

$833

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Tue 8/11

5:45 am-10:05 pm

3 stops29h 20m

Ho Chi Minh City

Thu 9/10

7:00 am-1:05 am

2 stops29h 05m

$869

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Sat 4/25

7:26 am-10:05 pm

2 stops27h 39m

Ho Chi Minh City

Tue 5/12

11:15 pm-10:14 pm

2 stops33h 59m

$871

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 5/4

10:00 pm-8:05 am

1 stop23h 05m

Hanoi Noibai

Tue 5/12

9:35 am-3:05 pm

1 stop40h 30m

$913

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Tue 3/31

10:00 pm-7:55 pm

1 stop34h 55m

Hanoi Noibai

Tue 4/7

8:45 am-3:15 pm

1 stop41h 30m

$915

BostonDa Nang

BOS - DAD

BOSDAD

Boston Logan Intl

Mon 8/24

11:05 pm-9:50 pm

2 stops35h 45m

Da Nang

Fri 10/2

11:30 pm-2:10 pm

2 stops25h 40m

$988

BostonPhu Quoc

BOS - PQC

BOSPQC

Boston Logan Intl

Wed 5/27

7:48 am-10:50 pm

2 stops28h 02m

Phu Quoc Duong Dang

Fri 5/29

12:10 am-10:20 am

1 stop21h 10m

$1,629

BostonPhu Quoc

BOS - PQC

BOSPQC

Boston Logan Intl

Wed 5/27

7:48 am-10:50 pm

2 stops28h 02m

Phu Quoc Duong Dang

Fri 5/29

12:10 am-11:01 pm

2 stops33h 51m

$1,639

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Vietnam

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

Prices

Airlines

What is the cheapest month to fly to Vietnam?

The month of September is, on average, the cheapest month to fly to Vietnam from Boston, with most prices found around $862. If you don’t want to visit Vietnam in September, then you should wait until October to fly from Boston, when ticket prices are also cheap, with an average price of $914.

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

You are more likely to see cheaper flights to Vietnam from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $1,085 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Boston for as low as $962 on momondo.

Cheap Boston to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Vietnam

Fastest flight time	22h 15m
Direct flights	None

The fastest flight from Boston to Vietnam takes 22h 15m

There are no direct flights from Boston to Vietnam. There are no popular flight routes from Boston to Vietnam.

Search flight deals

When did momondo last update prices for flights from Boston Logan Intl Airport to Vietnam?
Prices for flights from Boston Logan Intl Airport to Vietnam are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Vietnam?
There are 13 operators available for flights from Boston Logan Intl Airport to Vietnam as of March 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Vietnam?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The required travel and health documents for your Vietnam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vietnam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Boston to Vietnam

Compare and see reviews for airlines that fly from Boston to Vietnam with momondo

Airline	Rating	Free Cancellation	Price
Japan Airlines	PriceFrom $461	Free Cancellation	Rating 8.3 1,730 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $730	Free Cancellation	Rating 8.4 1,202 reviews	Search Korean Air flights
Cathay Pacific	PriceFrom $738	Free Cancellation	Rating 7.6 1,202 reviews	Search Cathay Pacific flights
ANA	PriceFrom $748	Free Cancellation	Rating 8.4 1,120 reviews	Search ANA flights
Singapore Airlines	PriceFrom $748	Free Cancellation	Rating 8.2 1,474 reviews	Search Singapore Airlines flights
United Airlines	PriceFrom $755	Free Cancellation	Rating 7.4 9,413 reviews	Search United Airlines flights
Delta	PriceFrom $763	Free Cancellation	Rating 7.9 8,277 reviews	Search Delta flights
Turkish Airlines	PriceFrom $828	Free Cancellation	Rating 7.3 4,249 reviews	Search Turkish Airlines flights
Emirates	PriceFrom $888	Free Cancellation	Rating 8.1 3,540 reviews	Search Emirates flights
American Airlines	PriceFrom $925	Free Cancellation	Rating 7.1 11,417 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Vietnam?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vietnam from Boston.

Can I find flights from Boston to Vietnam with flexible booking policies on momondo?

Yes. All flights to Vietnam from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Vietnam?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Vietnam.

I’m not ready to book a flight from Boston to Vietnam right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boston to Vietnam now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Vietnam and let you know when they change.