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

Etihad Airways, United Airlines, and Korean Air 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 42% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 14 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 14 operators available for flights from Boston Logan Intl Airport to Vietnam as of April 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.

$415 Cheap Flights from Boston to Vietnam in 2026

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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.

9:20 pm - 6:45 pm

BOS

HAN

34h 25m

1 stop

8:40 pm - 2:40 pm

HAN

BOS

29h 00m

1 stop

$862Etihad Airways

Sun, Apr 19 - Sun, May 3

4:25 pm - 6:40 am

BOS

HAN

27h 15m

1 stop

8:40 pm - 2:40 pm

HAN

BOS

29h 00m

1 stop

$875Etihad Airways

Tue, May 5 - Tue, May 19

1:45 am - 6:10 pm

BOS

HAN

29h 25m

1 stop

10:55 am - 11:05 pm

HAN

BOS

23h 10m

1 stop

$892Cathay Pacific

Mon, Sep 7 - Tue, Sep 15

5:45 am - 9:55 pm

BOS

SGN

29h 10m

2 stops

11:15 pm - 10:14 pm

SGN

BOS

33h 59m

2 stops

$921United Airlines

Thu, Apr 9 - Sun, May 17

5:30 am - 9:55 pm

BOS

SGN

29h 25m

2 stops

7:00 am - 6:27 am

SGN

BOS

34h 27m

2 stops

$924United Airlines

Thu, Apr 9 - Tue, May 19

1:45 am - 6:10 pm

BOS

HAN

29h 25m

1 stop

10:55 am - 11:05 pm

HAN

BOS

23h 10m

1 stop

$964Cathay Pacific

Mon, Sep 14 - Tue, Sep 29

12:55 pm - 10:50 pm

BOS

PQC

22h 55m

1 stop

12:10 am - 10:10 am

PQC

BOS

21h 00m

1 stop

$1,202Korean Air

Mon, Sep 7 - Thu, Sep 10

8:00 am - 10:50 pm

BOS

PQC

27h 50m

2 stops

12:10 am - 10:10 am

PQC

BOS

21h 00m

1 stop

$1,208Korean Air

Mon, Sep 7 - Thu, Sep 10

9:05 am - 10:50 pm

BOS

PQC

26h 45m

2 stops

12:10 am - 6:03 am

PQC

BOS

40h 53m

2 stops

$1,251Delta

Mon, Apr 20 - Thu, Sep 3

7:48 am - 10:50 pm

BOS

PQC

28h 02m

2 stops

12:10 am - 10:20 am

PQC

BOS

21h 10m

1 stop

$1,705Delta

Fri, May 15 - Thu, May 21

United Airlines flights from Boston to Vietnam

Our best United Airlines deals on Boston to Vietnam flight tickets

United Airlines

Apr 9

BOS5:45 amBoston Logan Intl

29h 10m

2 stops

SGN9:55 pmHo Chi Minh City

May 17

SGN11:15 pmHo Chi Minh City

33h 59m

2 stops

BOS10:14 pmBoston Logan Intl

$921

United Airlines

Apr 9

BOS5:30 amBoston Logan Intl

29h 25m

2 stops

SGN9:55 pmHo Chi Minh City

May 19

SGN7:00 amHo Chi Minh City

34h 27m

2 stops

BOS6:27 amBoston Logan Intl

$924

United Airlines

Apr 13

BOS7:30 pmBoston Logan Intl

39h 35m

3 stops

SGN10:05 pmHo Chi Minh City

May 17

SGN11:15 pmHo Chi Minh City

44h 08m

2 stops

BOS8:23 amBoston Logan Intl

$925

Qatar Airways flights from Boston to Vietnam

Our best Qatar Airways deals on Boston to Vietnam flight tickets

Qatar Airways

Sep 16

BOS10:00 pmBoston Logan Intl

28h 55m

1 stop

HAN1:55 pmHanoi Noibai

Sep 30

HAN7:30 pmHanoi Noibai

30h 45m

1 stop

BOS3:15 pmBoston Logan Intl

$976

Qatar Airways

Sep 1

BOS3:51 pmBoston Logan Intl

28h 24m

2 stops

HAN7:15 amHanoi Noibai

Oct 12

HAN7:30 pmHanoi Noibai

30h 45m

1 stop

BOS3:15 pmBoston Logan Intl

$981

Qatar Airways

Sep 16

BOS10:00 pmBoston Logan Intl

22h 15m

1 stop

HAN7:15 amHanoi Noibai

Sep 30

HAN7:30 pmHanoi Noibai

27h 50m

2 stops

BOS12:20 pmBoston Logan Intl

$986

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Sun 4/19

9:20 pm-6:45 pm

1 stop34h 25m

Hanoi Noibai

Sun 5/3

8:40 pm-2:40 pm

1 stop29h 00m

$862

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Tue 5/5

4:25 pm-6:40 am

1 stop27h 15m

Hanoi Noibai

Tue 5/19

8:40 pm-2:40 pm

1 stop29h 00m

$875

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 9/7

1:45 am-6:10 pm

1 stop29h 25m

Hanoi Noibai

Tue 9/15

10:55 am-11:05 pm

1 stop23h 10m

$892

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Thu 4/9

5:45 am-9:55 pm

2 stops29h 10m

Ho Chi Minh City

Sun 5/17

11:15 pm-10:14 pm

2 stops33h 59m

$921

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Thu 4/9

5:30 am-9:55 pm

2 stops29h 25m

Ho Chi Minh City

Tue 5/19

7:00 am-6:27 am

2 stops34h 27m

$924

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 9/14

1:45 am-6:10 pm

1 stop29h 25m

Hanoi Noibai

Tue 9/29

10:55 am-11:05 pm

1 stop23h 10m

$964

Quickest round-trip

BostonPhu Quoc

BOS - PQC

BOSPQC

Boston Logan Intl

Mon 9/7

12:55 pm-10:50 pm

1 stop22h 55m

Phu Quoc Duong Dang

Thu 9/10

12:10 am-10:10 am

1 stop21h 00m

$1,202

BostonPhu Quoc

BOS - PQC

BOSPQC

Boston Logan Intl

Mon 9/7

8:00 am-10:50 pm

2 stops27h 50m

Phu Quoc Duong Dang

Thu 9/10

12:10 am-10:10 am

1 stop21h 00m

$1,208

BostonPhu Quoc

BOS - PQC

BOSPQC

Boston Logan Intl

Mon 4/20

9:05 am-10:50 pm

2 stops26h 45m

Phu Quoc Duong Dang

Thu 9/3

12:10 am-6:03 am

2 stops40h 53m

$1,251

BostonPhu Quoc

BOS - PQC

BOSPQC

Boston Logan Intl

Fri 5/15

7:48 am-10:50 pm

2 stops28h 02m

Phu Quoc Duong Dang

Thu 5/21

12:10 am-10:20 am

1 stop21h 10m

$1,705

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 $872. 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 $1,102 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 $960 on momondo.

Can stopping save me money on Boston to Vietnam flights?

You could potentially save up to 11% on your flight if you consider stops on a Boston to Vietnam flight.

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

Frequently asked questions about flying from Boston to Vietnam

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 14 operators available for flights from Boston Logan Intl Airport to Vietnam as of April 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 1,763 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $730	Free Cancellation	Rating 8.4 1,203 reviews	Search Korean Air flights
Cathay Pacific	PriceFrom $740	Free Cancellation	Rating 7.6 1,239 reviews	Search Cathay Pacific flights
ANA	PriceFrom $748	Free Cancellation	Rating 8.4 1,163 reviews	Search ANA flights
Singapore Airlines	PriceFrom $748	Free Cancellation	Rating 8.2 1,487 reviews	Search Singapore Airlines flights
United Airlines	PriceFrom $755	Free Cancellation	Rating 7.4 9,538 reviews	Search United Airlines flights
Delta	PriceFrom $763	Free Cancellation	Rating 7.9 8,374 reviews	Search Delta flights
Turkish Airlines	PriceFrom $828	Free Cancellation	Rating 7.3 4,295 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $925	Free Cancellation	Rating 7.1 11,552 reviews	Search American Airlines flights
Qatar Airways	PriceFrom $930	Free Cancellation	Rating 7.4 3,730 reviews	Search Qatar Airways 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.