$427 Find Cheap Flights from Boise to Vietnam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Vietnam departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Boise to Vietnam

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ho Chi Minh City
Ho Chi Minh City2 stops$829
Hanoi
Hanoi2 stops$923
Ho Chi Minh City
Ho Chi Minh City2 stops$829
Hanoi
Hanoi2 stops$923

Book Cheap Boise to Vietnam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Vietnam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Vietnam

Mon, Mar 9 - Fri, Mar 13
Korean Air Logo
10:35 am - 10:25 pm
BOI
-
SGN
22h 50m2 stops
Korean Air Logo
8:00 am - 4:00 pm
SGN
-
BOI
21h 00m2 stops
$829Korean Air
Mon, Feb 2 - Sat, Feb 28
United Airlines Logo
10:48 am - 10:55 pm
BOI
-
SGN
70h 07m3 stops
United Airlines Logo
11:05 pm - 8:55 pm
SGN
-
BOI
59h 50m2 stops
$851United Airlines
Mon, Mar 9 - Fri, Mar 13
United Airlines Logo
6:24 am - 10:55 pm
BOI
-
SGN
27h 31m3 stops
United Airlines Logo
6:00 am - 9:13 pm
SGN
-
BOI
28h 13m2 stops
$912United Airlines
Mon, Jan 19 - Mon, Jan 26
STARLUX Airlines Logo
5:55 pm - 5:25 pm
BOI
-
HAN
33h 30m2 stops
STARLUX Airlines Logo
11:30 am - 11:01 pm
HAN
-
BOI
25h 31m2 stops
$923STARLUX Airlines
Thu, Feb 5 - Thu, Feb 12
United Airlines Logo
7:45 am - 9:50 pm
BOI
-
SGN
24h 05m2 stops
United Airlines Logo
6:00 am - 11:38 pm
SGN
-
BOI
31h 38m2 stops
$970United Airlines
Sat, Feb 14 - Sat, Mar 14
United Airlines Logo
6:55 pm - 10:55 pm
BOI
-
SGN
38h 00m3 stops
United Airlines Logo
7:30 am - 4:49 pm
SGN
-
BOI
22h 19m2 stops
$997United Airlines
Mon, Mar 9 - Fri, Mar 13
United Airlines Logo
6:24 am - 10:55 pm
BOI
-
SGN
27h 31m3 stops
United Airlines Logo
6:00 am - 9:13 pm
SGN
-
BOI
28h 13m3 stops
$1,005United Airlines
Fri, Feb 6 - Fri, Feb 13
EVA Air Logo
8:10 am - 10:25 am
BOI
-
SGN
36h 15m2 stops
EVA Air Logo
3:45 pm - 10:15 pm
SGN
-
BOI
44h 30m2 stops
$1,052EVA Air
Sun, Feb 1 - Sun, Feb 22
Multiple Airlines Logo
7:02 pm - 12:20 am
BOI
-
SGN
39h 18m2 stops
Multiple Airlines Logo
7:35 pm - 11:00 pm
SGN
-
BOI
41h 25m2 stops
$1,104Multiple Airlines
Fri, Jan 30 - Sat, Feb 21
Cathay Pacific Logo
8:10 am - 10:05 am
BOI
-
HAN
35h 55m2 stops
Cathay Pacific Logo
7:30 pm - 11:00 pm
HAN
-
BOI
41h 30m2 stops
$1,413Cathay Pacific
Booking Insights

KAYAK's insights & trends for Boise to Vietnam flights

Get data-powered insights and trends into flights from Boise to Vietnam to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boise to Vietnam?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Vietnam, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to Vietnam is July, when tickets cost $762 (return) on average. On the other hand, the most expensive months are November and May, when the average cost of round-trip tickets is $2,184 and $1,387 respectively.

Good to know

Low seasonSeptember
Cheapest flight$427
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Boise to Ho Chi Minh City

FAQs - booking Vietnam flights

  • How does KAYAK find such low prices on flights from Boise to Vietnam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Vietnam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Vietnam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boise to Vietnam is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Vietnam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boise to Vietnam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Vietnam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boise to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Vietnam?

    The cheapest time of day to fly to Vietnam is generally in the morning, when round-trip flights cost $1,605 on average. The most expensive time of day to fly to Vietnam is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,605.

Reviews of the top 3 airlines serving from Boise to Vietnam

 
Need help choosing which airline to fly with from Boise to Vietnam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1299 reviews
8.4Boarding
8.3Comfort
8.6Crew
8.0Entertainment
8.1Food
Airline reviews

Excess baggage fees are outrageous ($250 per bag). Flight crew and planes are nice.

8.0 ExcellentAnonymous, Dec 2025
CNX - TPE
Read more EVA Air reviews

Excess baggage fees are outrageous ($250 per bag). Flight crew and planes are nice.

We were very impressed with the modern plane its amenities, as well as the services of flight attendants.

The crew very accommodating and food too is good. Keep up the good work

The crews are very efficient. Other airlines should learn from them when it comes to boarding and departing from the airplane. They also display efficiency in serving meals. They don't keep the aisles blocked for hours like some other airlines. The food is poor. Generally the food was unrecognizable and poorly prepared. The only thing that made it better than US flag carriers is that there was a fresh fruit bowl with each meal.

Staff show very stress with delayed flight more than passenger.

Very good service and food. Crew was professional and considerate. Cabin and restrooms were kept clean

Flight Attendants could have been nicer and food portions could be bigger.

Great experience, comfort and food is delicious. Always great service and one time

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

I appreciate the email reminders for online check-in which made my entry to the lines less stressful. The flight was on schedule and on time. The baording staff were proactively helpful and approachable. The airplane inflight food, entertainment and comfies as well as provisions are excellent even in the economy seating. The airline transfer was smooth and easy! Luggage safe and intact! Thank you EVA airline for making my trip a reliable safe and comfortable experience.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

This flight was a superior flight in all regards. Extremely pleasant experience.

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

They did the one thing that really matters - got to Chicago early.

I liked the snacks and the flight attendants were friendly.

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

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

Information on your arrival and departure airports