How long is the flight from Idaho to Vietnam?

On average, it takes 23h 24m to fly from Idaho to Vietnam if you fly out of Boise (the most popular airport in Idaho) and into Ho Chi Minh City (the most popular airport in Vietnam). If you’re flying out of Idaho Falls and into Ho Chi Minh City, then the flight time is around 42h 15m.

What is the cheapest airline that flies from Idaho to Vietnam?

STARLUX Airlines and United Airlines are the most popular carriers operating from Idaho to Vietnam

What airlines fly to Vietnam?

EVA Air, Korean Air and United Airlines are the top three most popular airlines that fly to Vietnam from Idaho according to our data. EVA Air is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 3 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 Idaho to Vietnam?

Prices for flights from Idaho to Vietnam were last updated today.

How many operators does momondo search for flights from Idaho to Vietnam?

As of December 2025, there are 3 operators available to choose from for flights from Idaho to Vietnam.

How old do you have to be to fly from Idaho 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 Idaho to Vietnam.

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

The travel and health documents you'll need for your trip to Vietnam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vietnam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$427 Cheap Flights from Idaho to Vietnam in 2025/26

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Find the cheapest flights from Idaho to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 10:25 pm

BOI

SGN

26h 25m2 stops

8:00 am - 4:00 pm

SGN

BOI

21h 00m2 stops

$829Korean Air

Mon, Mar 9 - Fri, Mar 13

12:10 pm - 10:00 am

GEG

SGN

30h 50m2 stops

5:50 pm - 12:23 am

SGN

GEG

21h 33m2 stops

$835China Airlines

Mon, Jan 19 - Mon, Jan 26

10:48 am - 10:55 pm

BOI

SGN

70h 07m3 stops

11:05 pm - 8:55 pm

SGN

BOI

59h 50m2 stops

$851United Airlines

Mon, Feb 2 - Sat, Feb 28

6:15 am - 9:50 pm

BOI

SGN

26h 35m2 stops

7:00 am - 11:06 am

SGN

BOI

41h 06m3 stops

$853United Airlines

Fri, Apr 3 - Fri, Apr 10

2:35 pm - 9:50 pm

IDA

SGN

42h 15m3 stops

7:00 am - 9:28 am

SGN

IDA

39h 28m3 stops

$857United Airlines

Thu, Apr 30 - Mon, May 4

2:47 pm - 10:30 am

GEG

SGN

29h 43m2 stops

6:25 pm - 11:10 pm

SGN

GEG

42h 45m2 stops

$864STARLUX Airlines

Sun, Mar 22 - Sat, Apr 4

4:19 pm - 9:40 am

BOI

SGN

28h 21m2 stops

5:30 pm - 11:02 am

SGN

BOI

30h 32m2 stops

$868Multiple Airlines

Sat, May 16 - Thu, May 21

5:55 pm - 10:30 am

BOI

SGN

26h 35m2 stops

11:40 am - 10:40 pm

SGN

BOI

24h 00m2 stops

$892STARLUX Airlines

Tue, Jan 13 - Tue, Mar 10

4:59 pm - 6:35 pm

GEG

SGN

34h 36m2 stops

11:35 am - 5:43 pm

SGN

GEG

44h 08m2 stops

$942Multiple Airlines

Mon, Feb 9 - Mon, Mar 16

1:55 pm - 11:35 am

BOI

HAN

31h 40m2 stops

6:20 pm - 10:09 pm

HAN

BOI

41h 49m2 stops

$966EVA Air

Wed, Jan 14 - Tue, Jan 20

Korean Air flights from Idaho to Vietnam

Our best Korean Air deals on Idaho to Vietnam flight tickets

Korean Air

Mar 9

BOI10:35 amBoise Air Term. Gowen Fld

22h 50m

2 stops

SGN10:25 pmHo Chi Minh City

Mar 13

SGN8:00 amHo Chi Minh City

21h 00m

2 stops

BOI4:00 pmBoise Air Term. Gowen Fld

$829

Find similar

Korean Air

Feb 15

GEG6:25 amSpokane

49h 55m

2 stops

SGN11:20 pmHo Chi Minh City

Mar 9

SGN8:00 amHo Chi Minh City

25h 04m

2 stops

GEG7:04 pmSpokane

$1,042

Find similar

Korean Air

Feb 12

GEG6:25 amSpokane

25h 55m

2 stops

SGN11:20 pmHo Chi Minh City

Mar 9

SGN8:00 amHo Chi Minh City

19h 00m

2 stops

GEG1:00 pmSpokane

$1,117

Find similar

China Airlines flights from Idaho to Vietnam

Our best China Airlines deals on Idaho to Vietnam flight tickets

China Airlines

Jan 19

GEG12:10 pmSpokane

30h 50m

2 stops

SGN10:00 amHo Chi Minh City

Jan 26

SGN5:50 pmHo Chi Minh City

21h 33m

2 stops

GEG12:23 amSpokane

$835

Find similar

China Airlines

Jan 25

IDA6:58 pmIdaho Falls Fanning Field

25h 02m

2 stops

SGN10:00 amHo Chi Minh City

Jan 31

SGN11:00 amHo Chi Minh City

25h 59m

2 stops

IDA10:59 pmIdaho Falls Fanning Field

$890

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Mon 3/9

7:00 am-10:25 pm

2 stops26h 25m

Ho Chi Minh City

Fri 3/13

8:00 am-4:00 pm

2 stops21h 00m

$829

SpokaneHo Chi Minh City

GEG - SGN

GEGSGN

Spokane

Mon 1/19

12:10 pm-10:00 am

2 stops30h 50m

Ho Chi Minh City

Mon 1/26

5:50 pm-12:23 am

2 stops21h 33m

$835

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Mon 2/2

10:48 am-10:55 pm

3 stops70h 07m

Ho Chi Minh City

Sat 2/28

11:05 pm-8:55 pm

2 stops59h 50m

$851

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Fri 4/3

6:15 am-9:50 pm

2 stops26h 35m

Ho Chi Minh City

Fri 4/10

7:00 am-11:06 am

3 stops41h 06m

$853

Idaho FallsHo Chi Minh City

IDA - SGN

IDASGN

Idaho Falls Fanning Field

Thu 4/30

2:35 pm-9:50 pm

3 stops42h 15m

Ho Chi Minh City

Mon 5/4

7:00 am-9:28 am

3 stops39h 28m

$857

SpokaneHo Chi Minh City

GEG - SGN

GEGSGN

Spokane

Sun 3/22

2:47 pm-10:30 am

2 stops29h 43m

Ho Chi Minh City

Sat 4/4

6:25 pm-11:10 pm

2 stops42h 45m

$864

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Sat 5/16

4:19 pm-9:40 am

2 stops28h 21m

Ho Chi Minh City

Thu 5/21

5:30 pm-11:02 am

2 stops30h 32m

$868

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Tue 1/13

5:55 pm-10:30 am

2 stops26h 35m

Ho Chi Minh City

Tue 3/10

11:40 am-10:40 pm

2 stops24h 00m

$892

SpokaneHo Chi Minh City

GEG - SGN

GEGSGN

Spokane

Mon 2/9

4:59 pm-6:35 pm

2 stops34h 36m

Ho Chi Minh City

Mon 3/16

11:35 am-5:43 pm

2 stops44h 08m

$942

BoiseHanoi

BOI - HAN

BOIHAN

Boise Air Term. Gowen Fld

Wed 1/14

1:55 pm-11:35 am

2 stops31h 40m

Hanoi Noibai

Tue 1/20

6:20 pm-10:09 pm

2 stops41h 49m

$966

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 Idaho 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

Other information

What is the cheapest month to fly to Vietnam?

The month of July is, on average, the cheapest month to fly to Vietnam from Idaho, with most prices found around $762. If you don’t want to visit Vietnam in July, then you should wait until September to fly from Idaho, when ticket prices are also cheap, with an average price of $828.

What is the cheapest day to depart on your flight to Vietnam?

According to our data, Monday is the cheapest day to fly to Vietnam from Idaho. The lowest ticket price found for a Monday departure recently was $1,269. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Wednesday is $1,876.

Cheap Idaho to Vietnam flight deals and tips

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

Fastest flight time	23h 24m
Direct flights	None

The fastest flight from Idaho to Vietnam takes 23h 24m

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

Search flight deals

When did momondo last update prices for flights from Idaho to Vietnam?
Prices for flights from Idaho to Vietnam were last updated today.
How many operators does momondo search for flights from Idaho to Vietnam?
As of December 2025, there are 3 operators available to choose from for flights from Idaho to Vietnam.
How old do you have to be to fly from Idaho 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 Idaho to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The travel and health documents you'll need for your trip to Vietnam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vietnam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Vietnam

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

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $781	Free Cancellation	Rating 8.4 1,185 reviews	Search Korean Air flights
United Airlines	PriceFrom $796	Free Cancellation	Rating 7.4 9,105 reviews	Search United Airlines flights
EVA Air	PriceFrom $861	Free Cancellation	Rating 8.4 1,298 reviews	Search EVA Air flights

Why use momondo?

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

It is quick and easy to find Idaho to Vietnam flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Vietnam that suits you.

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

All flight searches from Idaho to Vietnam on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Vietnam from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Idaho 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.