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

Philippine Airlines, Cathay Pacific, 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.

$454 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 - 6:50 pm

BOS

SGN

34h 30m

2 stops

11:00 am - 2:40 pm

SGN

BOS

38h 40m

2 stops

$936Multiple Airlines

Wed, Apr 15 - Mon, May 18

10:00 pm - 1:55 pm

BOS

HAN

28h 55m

1 stop

7:30 pm - 3:15 pm

HAN

BOS

30h 45m

1 stop

$976Qatar Airways

Tue, Sep 1 - Wed, Oct 7

10:00 pm - 7:15 am

BOS

HAN

22h 15m

1 stop

7:30 pm - 3:15 pm

HAN

BOS

30h 45m

1 stop

$977Qatar Airways

Thu, Sep 3 - Mon, Sep 21

10:00 pm - 7:15 am

BOS

HAN

22h 15m

1 stop

7:30 pm - 2:17 pm

HAN

BOS

29h 47m

2 stops

$987American Airlines

Mon, Sep 21 - Mon, Oct 5

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

Wed, May 13 - Wed, Jun 17

11:05 pm - 9:50 pm

BOS

DAD

35h 45m

2 stops

11:30 pm - 2:10 pm

DAD

BOS

49h 40m

2 stops

$1,000Emirates

Mon, May 11 - Mon, Aug 10

9:05 am - 10:50 pm

BOS

PQC

26h 45m

2 stops

12:10 am - 11:59 pm

PQC

BOS

34h 49m

2 stops

$1,677Delta

Mon, Apr 20 - Sat, Apr 25

7:20 pm - 10:50 pm

BOS

PQC

40h 30m

2 stops

12:10 am - 12:17 am

PQC

BOS

35h 07m

2 stops

$1,681Delta

Tue, Jul 7 - Thu, Jul 16

12:55 pm - 10:50 pm

BOS

PQC

22h 55m

1 stop

12:10 am - 10:20 am

PQC

BOS

21h 10m

1 stop

$1,940Korean Air

Tue, Jul 7 - Thu, Jul 16

12:55 pm - 10:50 pm

BOS

PQC

22h 55m

1 stop

12:10 am - 4:08 pm

PQC

BOS

26h 58m

2 stops

$1,951Korean Air

Tue, Jul 7 - Thu, Jul 16

United Airlines flights from Boston to Vietnam

Our best United Airlines deals on Boston to Vietnam flight tickets

United Airlines

Apr 22

BOS9:20 amBoston Logan Intl

25h 35m

2 stops

SGN9:55 pmHo Chi Minh City

May 17

SGN11:15 pmHo Chi Minh City

43h 09m

2 stops

BOS7:24 amBoston Logan Intl

$1,021

United Airlines

Apr 13

BOS7:05 amBoston Logan Intl

30h 10m

2 stops

SGN12:15 amHo Chi Minh City

May 17

SGN11:15 pmHo Chi Minh City

33h 59m

2 stops

BOS10:14 pmBoston Logan Intl

$1,024

United Airlines

Apr 19

BOS6:48 pmBoston Logan Intl

40h 17m

3 stops

SGN10:05 pmHo Chi Minh City

May 17

SGN11:15 pmHo Chi Minh City

43h 09m

2 stops

BOS7:24 amBoston Logan Intl

$1,025

Delta flights from Boston to Vietnam

Our best Delta deals on Boston to Vietnam flight tickets

Delta

Apr 12

BOS9:05 amBoston Logan Intl

27h 10m

2 stops

SGN11:15 pmHo Chi Minh City

May 14

SGN7:30 amHo Chi Minh City

28h 10m

2 stops

BOS12:40 amBoston Logan Intl

$1,083

Delta

Apr 14

BOS12:55 pmBoston Logan Intl

36h 40m

1 stop

SGN12:35 pmHo Chi Minh City

May 18

SGN7:30 amHo Chi Minh City

28h 10m

2 stops

BOS12:40 amBoston Logan Intl

$1,087

Delta

Apr 13

BOS8:00 amBoston Logan Intl

28h 15m

2 stops

SGN11:15 pmHo Chi Minh City

May 14

SGN7:30 amHo Chi Minh City

28h 10m

2 stops

BOS12:40 amBoston Logan Intl

$1,091

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonHo Chi Minh City

BOS - SGN

BOSSGN

Boston Logan Intl

Wed 4/15

9:20 pm-6:50 pm

2 stops34h 30m

Ho Chi Minh City

Mon 5/18

11:00 am-2:40 pm

2 stops38h 40m

$936

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Tue 9/1

10:00 pm-1:55 pm

1 stop28h 55m

Hanoi Noibai

Wed 10/7

7:30 pm-3:15 pm

1 stop30h 45m

$976

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Thu 9/3

10:00 pm-7:15 am

1 stop22h 15m

Hanoi Noibai

Mon 9/21

7:30 pm-3:15 pm

1 stop30h 45m

$977

BostonHanoi

BOS - HAN

BOSHAN

Boston Logan Intl

Mon 9/21

10:00 pm-7:15 am

1 stop22h 15m

Hanoi Noibai

Mon 10/5

7:30 pm-2:17 pm

2 stops29h 47m

$987

BostonDa Nang

BOS - DAD

BOSDAD

Boston Logan Intl

Wed 5/13

11:05 pm-9:50 pm

2 stops35h 45m

Da Nang

Wed 6/17

11:30 pm-2:10 pm

2 stops25h 40m

$988

BostonDa Nang

BOS - DAD

BOSDAD

Boston Logan Intl

Mon 5/11

11:05 pm-9:50 pm

2 stops35h 45m

Da Nang

Mon 8/10

11:30 pm-2:10 pm

2 stops49h 40m

$1,000

BostonPhu Quoc

BOS - PQC

BOSPQC

Boston Logan Intl

Mon 4/20

9:05 am-10:50 pm

2 stops26h 45m

Phu Quoc Duong Dang

Sat 4/25

12:10 am-11:59 pm

2 stops34h 49m

$1,677

BostonPhu Quoc

BOS - PQC

BOSPQC

Boston Logan Intl

Tue 7/7

7:20 pm-10:50 pm

2 stops40h 30m

Phu Quoc Duong Dang

Thu 7/16

12:10 am-12:17 am

2 stops35h 07m

$1,681

Quickest round-trip

BostonPhu Quoc

BOS - PQC

BOSPQC

Boston Logan Intl

Tue 7/7

12:55 pm-10:50 pm

1 stop22h 55m

Phu Quoc Duong Dang

Thu 7/16

12:10 am-10:20 am

1 stop21h 10m

$1,940

BostonPhu Quoc

BOS - PQC

BOSPQC

Boston Logan Intl

Tue 7/7

12:55 pm-10:50 pm

1 stop22h 55m

Phu Quoc Duong Dang

Thu 7/16

12:10 am-4:08 pm

2 stops26h 58m

$1,951

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 November to fly from Boston, when ticket prices are also cheap, with an average price of $919.

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 $1,092 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 $937 on momondo.

Can stopping save me money on Boston to Vietnam flights?

You could potentially save up to 5% 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 1,775 reviews	Search Japan Airlines flights
Korean Air	PriceFrom $730	Free Cancellation	Rating 8.4 1,205 reviews	Search Korean Air flights
Cathay Pacific	PriceFrom $740	Free Cancellation	Rating 7.6 1,266 reviews	Search Cathay Pacific flights
ANA	PriceFrom $748	Free Cancellation	Rating 8.4 1,169 reviews	Search ANA flights
Singapore Airlines	PriceFrom $748	Free Cancellation	Rating 8.2 1,491 reviews	Search Singapore Airlines flights
United Airlines	PriceFrom $756	Free Cancellation	Rating 7.4 9,559 reviews	Search United Airlines flights
Delta	PriceFrom $763	Free Cancellation	Rating 7.9 8,393 reviews	Search Delta flights
Turkish Airlines	PriceFrom $828	Free Cancellation	Rating 7.3 4,305 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $925	Free Cancellation	Rating 7.1 11,563 reviews	Search American Airlines flights
Qatar Airways	PriceFrom $930	Free Cancellation	Rating 7.4 3,727 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.