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$458+ Cheap flights from Boise (BOI) to Vietnam

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SGN
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Boise to Vietnam

Cheapest flights from Boise to Vietnam
Explore the most affordable flight options available from Boise to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Korean Air deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:00 amBOI - SGN
2 stops24h 20mKorean Air
Sun 12/711:50 pmSGN - BOI
2 stops27h 24mKorean Air
Deal found 10/28$830
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:20 amBOI - SGN
2 stops26h 35mUnited Airlines
Sun 12/76:00 amSGN - BOI
3 stops43h 34mUnited Airlines
Deal found 10/28$916
This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:47 amBOI - SGN
2 stops34h 48mEVA Air
Sun 1/183:45 pmSGN - BOI
2 stops44h 24mEVA Air
Deal found 10/29$1,263
This oojo deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:34 amBOI - SGN
2 stops23h 26mEVA Air
Sat 12/61:55 amSGN - BOI
2 stops34h 03mEVA Air
Deal found 10/28$1,293
This Travelocity deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:00 pmBOI - SGN
2 stops32h 35mMultiple Airlines
Sat 1/171:55 amSGN - BOI
2 stops25h 40mMultiple Airlines
Deal found 10/29$1,365
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:35 amBOI - HAN
2 stops26h 30mUnited Airlines
Wed 12/1712:25 amHAN - BOI
2 stops32h 48mUnited Airlines
Deal found 10/26$1,407
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:00 amBOI - SGN
2 stops48h 50mUnited Airlines
Sun 1/1811:05 pmSGN - BOI
2 stops36h 18mUnited Airlines
Deal found 10/27$1,532
This Expedia deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:59 pmBOI - HAN
2 stops28h 41mMultiple Airlines
Thu 12/181:55 pmHAN - BOI
2 stops23h 42mMultiple Airlines
Deal found 10/26$1,558
This oojo deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:50 pmBOI - SGN
2 stops48h 45mEVA Air
Sun 11/303:45 pmSGN - BOI
2 stops44h 49mEVA Air
Deal found 10/27$1,566
This Expedia deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:54 pmBOI - HAN
2 stops34h 36mMultiple Airlines
Sat 12/2011:35 amHAN - BOI
2 stops39h 53mMultiple Airlines
Deal found 10/27$2,125
This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:55 amBOI - HAN
2 stops35h 40mEVA Air
Sun 1/412:35 pmHAN - BOI
2 stops25h 02mEVA Air
Deal found 10/29$2,145
This Korean Air deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:30 amBOI - HAN
2 stops37h 40mKorean Air
Sun 1/411:05 pmHAN - BOI
2 stops33h 23mKorean Air
Deal found 10/28$2,209

Cheap flight deals from Boise to Vietnam

Keep the following information in mind while searching for Boise to Vietnam flight deals. Data was last updated October 29, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$811
(oojo)

One-way from

$458
(FlightHub)

Popular in

December

Cheapest in

July

Average price

$966
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Ho Chi Minh City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Ho Chi Minh City flights.
Search Deals
From Boise Air Term. Gowen Fld to Vietnam
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Vietnam
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($283 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Boise to Vietnam that are best for you.

Fly from

Boise

Fly to

Vietnam

Route

Depart

Return

Price

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Tue 3/31

6:00 pm-10:15 am

2 stops27h 15m

Ho Chi Minh City

Thu 4/30

11:30 am-10:21 pm

2 stops23h 51m

$817

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Sun 3/8

8:40 am-12:50 pm

2 stops39h 10m

Ho Chi Minh City

Thu 3/12

2:05 pm-6:25 pm

2 stops41h 20m

$824

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Tue 3/10

8:40 am-11:20 pm

2 stops25h 40m

Ho Chi Minh City

Tue 3/24

2:05 pm-4:26 pm

2 stops39h 21m

$830

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Sun 11/30

9:00 am-11:20 pm

2 stops24h 20m

Ho Chi Minh City

Sun 12/7

11:50 pm-1:14 pm

2 stops27h 24m

$830

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Mon 3/30

7:00 pm-9:50 pm

3 stops37h 50m

Ho Chi Minh City

Thu 4/30

7:00 am-10:22 pm

2 stops28h 22m

$844

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Tue 3/31

7:00 pm-9:50 pm

3 stops37h 50m

Ho Chi Minh City

Thu 4/30

7:00 am-9:08 pm

3 stops27h 08m

$844

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Sun 3/8

7:07 am-10:55 pm

2 stops26h 48m

Ho Chi Minh City

Thu 3/12

6:00 am-9:08 pm

3 stops28h 08m

$844

BoiseHanoi

BOI - HAN

BOIHAN

Boise Air Term. Gowen Fld

Thu 4/23

8:30 pm-4:50 pm

2 stops31h 20m

Hanoi Noibai

Mon 5/4

11:10 am-10:21 pm

2 stops24h 11m

$850

BoiseHanoi

BOI - HAN

BOIHAN

Boise Air Term. Gowen Fld

Thu 4/23

8:30 pm-10:35 am

2 stops25h 05m

Hanoi Noibai

Mon 5/4

5:50 pm-11:07 pm

2 stops42h 17m

$880

BoiseHanoi

BOI - HAN

BOIHAN

Boise Air Term. Gowen Fld

Sun 3/8

6:00 pm-10:30 am

2 stops27h 30m

Hanoi Noibai

Thu 3/12

6:25 pm-10:20 pm

2 stops40h 55m

$929

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 21 results
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Best time to book a flight from Boise to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boise to Vietnam

What is the cheapest month to book a flight from Boise to Vietnam?

Currently, July is the cheapest month in which you can book a flight from Boise to Vietnam (average of $757). Flying from Boise to Vietnam in March is currently the most expensive (average of $1,379). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with EVA Air and Korean Air from Boise to Vietnam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,264 reviews

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,264 reviews
EVA Air
8.4
Very good
1,264 reviews

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Korean Air
8.4
Very good
1,155 reviews
EVA Air
8.4
Very good
1,264 reviews

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Related info for your journey

Find useful and relevant information for your journey from Boise to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to Vietnam?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Vietnam. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

  • How long is the flight from Boise to Vietnam?

    For as low as $830, STARLUX Airlines can have you in Vietnam from Boise in 25h 40m. The distance from Boise to Vietnam is about 7808 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Boise to Vietnam that include hotel bookings?

    Yes. In addition to deals on Boise to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Vietnam.

  • Can I find deals for business class flights from Boise to Vietnam?

    Yes. Cheapflights offers flight deals from Boise to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to Vietnam?

    Currently, July is the cheapest month in which you can book a flight from Boise to Vietnam (average of $757). Flying from Boise to Vietnam in March is currently the most expensive (average of $1,379). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Boise to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Boise to Vietnam

Discover the top 2 airlines that operate flights from Boise to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$781Average$1,275FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$848Average$948FlexibilityNo cancel feeOn-time74%

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