$294 Find Cheap Flights 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 the United States to Vietnam departing on 4/6. 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 to Vietnam

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Hanoi
Hanoi1 stop$604
Da Nang
Da Nang1 stop$687
Phu Quoc
Phu Quoc1 stop$638
Nha Trang
Nha Trang1 stop$478
Dong Hoi
Dong Hoi2 stops$1,362
Can Tho
Can Tho3 stops$4,440
Thanh Hoa
Thanh Hoa1 stop$1,396
Hanoi
Hanoi1 stop$604
Da Nang
Da Nang1 stop$687
Phu Quoc
Phu Quoc1 stop$638
Nha Trang
Nha Trang1 stop$478
Dong Hoi
Dong Hoi2 stops$1,362
Can Tho
Can Tho3 stops$4,440
Thanh Hoa
Thanh Hoa1 stop$1,396

Book Cheap Vietnam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights 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 to Vietnam

Mon, Mar 9 - Mon, Apr 13
China Eastern Logo
12:30 pm - 1:10 am
LAX
-
SGN
22h 40m
1 stop
China Eastern Logo
2:35 am - 10:05 am
SGN
-
LAX
21h 30m
1 stop
$595China Eastern
Mon, Mar 9 - Wed, May 27
United Airlines Logo
12:10 pm - 10:55 pm
LAX
-
SGN
20h 45m
1 stop
United Airlines Logo
11:15 pm - 3:15 pm
SGN
-
LAX
30h 00m
1 stop
$596United Airlines
Tue, Apr 7 - Wed, Apr 22
Cathay Pacific Logo
12:25 pm - 12:20 am
LAX
-
SGN
21h 55m
1 stop
Cathay Pacific Logo
7:10 am - 10:45 am
SGN
-
LAX
17h 35m
1 stop
$599Cathay Pacific
Mon, Aug 17 - Thu, Sep 24
Korean Air Logo
6:00 pm - 10:10 pm
LAX
-
SGN
38h 10m
2 stops
Korean Air Logo
7:30 am - 2:50 pm
SGN
-
LAX
21h 20m
1 stop
$600Korean Air
Wed, Apr 8 - Wed, Apr 22
Cathay Pacific Logo
11:45 am - 12:20 am
SEA
-
SGN
22h 35m
1 stop
Cathay Pacific Logo
7:10 am - 10:05 am
SGN
-
SEA
16h 55m
1 stop
$636Cathay Pacific
Thu, Apr 30 - Wed, May 20
Korean Air Logo
7:00 am - 10:10 pm
SEA
-
SGN
25h 10m
2 stops
Korean Air Logo
7:30 am - 8:30 pm
SGN
-
SEA
27h 00m
2 stops
$641Korean Air
Sun, Apr 12 - Thu, Apr 30
China Airlines Logo
12:10 am - 9:40 am
ONT
-
SGN
19h 30m
1 stop
China Airlines Logo
10:50 am - 6:00 pm
SGN
-
ONT
21h 10m
1 stop
$687China Airlines
Sun, Apr 12 - Tue, May 12
China Airlines Logo
12:10 am - 9:40 am
ONT
-
SGN
19h 30m
1 stop
China Airlines Logo
10:50 am - 6:00 pm
SGN
-
ONT
21h 10m
1 stop
$689China Airlines
Tue, Mar 31 - Sat, Apr 18
EVA Air Logo
10:50 pm - 11:40 am
DFW
-
SGN
24h 50m
1 stop
EVA Air Logo
12:50 pm - 7:40 pm
SGN
-
DFW
18h 50m
1 stop
$742EVA Air
Sun, Apr 12 - Mon, Nov 23
EVA Air Logo
1:00 am - 10:05 am
IAH
-
SGN
21h 05m
1 stop
EVA Air Logo
12:45 pm - 8:50 pm
SGN
-
IAH
21h 05m
1 stop
$935EVA Air
Booking Insights

KAYAK's insights & trends for flights to Vietnam

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

What is the cheapest flight to Vietnam?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Vietnam from the United States found in the last 72 hours was to Ho Chi Minh City, at $603 round-trip. The most popular route is Los Angeles (LAX) to Ho Chi Minh City (SGN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $603.

How much is a flight to Vietnam?

The average and cheapest price for all round-trip flights to Vietnam from each origin found by users searching on KAYAK in the last month.

A flight to Vietnam costs $700 on average. The cheapest price found on KAYAK in the last 2 weeks was $294 for the route Los Angeles (LAX) to Ho Chi Minh City (SGN). The most popular routes on KAYAK are Los Angeles to Ho Chi Minh City which costs $813 on average, and San Francisco to Ho Chi Minh City, which costs $992 on average.

See prices from:

What is the cheapest month to fly from the United States to Vietnam?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United States 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 the United States to Vietnam is September, when tickets cost $762 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,480 and $1,195 respectively.

How far in advance should I book a flight from the United States to Vietnam?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Vietnam, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from the United States to Vietnam, you should book around 7 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Which is the cheapest airport to fly into in Vietnam?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Vietnam is Ho Chi Minh City Airport (SGN), with an average flight price of $449.

Good to know

Low seasonApril
Cheapest flight$294
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from San Francisco to Ho Chi Minh City

FAQs - booking Vietnam flights

  • How does KAYAK find such low prices on flights from the United States 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 the United States to Vietnam.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States 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 the United States 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 the United States 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 the United States 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 the United States 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 day to fly to Vietnam?

    Based on KAYAK data, the cheapest day to fly to Vietnam is Monday where round-trip tickets can be as cheap as $502. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,000 on average.

  • 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 $741 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 $741.

Top tips for finding cheap flights to Vietnam

  • Looking for cheap airfare to Vietnam? 25% of our users found round-trip tickets to Vietnam for the following prices or less: From San Francisco $1,925
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Vietnam flight deals.

Reviews of the top 5 airlines flying to Vietnam

 
Need help choosing which airline to fly with from the United States 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 1359 reviews
8.3Comfort
8.0Entertainment
8.4Boarding
8.6Crew
8.1Food
Airline reviews

It was easy going check in was easy and pretty fast entertainment was up to date on movies and food was ok

8.0 ExcellentAnonymous, Feb 2026
IAH - TPE
Read more EVA Air reviews

It was easy going check in was easy and pretty fast entertainment was up to date on movies and food was ok

Premium Economy seats were more comfortable than other airlines I have recently been on. Great staff. Food was unremarkable.

From checking at the airport to end of flights, attentive and caring personnel, comfortable seating, great food. I plan on using EVA again. Thank you, all.

Very nice, I feel I got good value for the price.

Amazing one of the best airlines i have ever traveled with. I live with medical issues called psoriatic arthritis and was in pain on the flight. The flight crew made sure I had fresh ice pack ever hour. Going above an beyond with service and care ⭐️⭐️⭐️⭐️⭐️.

Certain flight crew member were rude and short with me when I asked questions.

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.

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

Well, we upgraded and on a 14 hour flight not sure how we would tolerate it otherwise. The upgrades are ridiculously expensive and even with empty seats even in first class it was difficult to upgrade. Probably won’t fly China Air again due to this. The attendants tho were much better than the airlines in the states and there attentiveness and care for your comfort far exceeds other airlines in the states.

Flight attendants. Food, entertainment and most of all, be on time.

Very bad. They don’t allow group people to sit together by blocking most of seats and opening only single seat during online checking in. . By doing so, they can rip off customers at the check-in counter by collecting extra money if we want to sit together in the same row.

Hour late but understandable under the conditions. Taoyuan airport could have clearer signs language wise and more staff to help direct people.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flat bed full lying position is not comfortable at all, this could be improved, it is at an awkward position which i dont have the same issues with other airlines business class.

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

I absolutely loved my flight from Taipei to LAX. I was originally assigned to a different seat, however one of the stewardess noticed I was uncomfortable in my seat. She offered to move me to a more comfortable setting. Although she didn’t have to do what she did, I am more than grateful and thankful for her doing so. My longer flight felt much more comfortable, just by her taking notice. I really appreciate her.

Sat next to a woman who had her period. Blood was on her seat and on the arm rest between us. I ended up having period blood on my jacket and shoes. Very gross!

Very bad Instead 22 hour it take me more that 35 hour to arrive from Los Angeles to Phuket and they changed my flight in Hong Kong to Shanghai china and in order to get my bag I was forced to vet china visa entrry

There could have been more options on the entertainment section Nothing was available for non English speaking passengers

I wear hearing aids in both ears the infotainment system is hard to hear.

I didn't have much experience with Cathay Pacific airlines because of delay and missed connections, the bulk of the trip was on Japan Airlines.

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

Vegetarian options should be included with every meal. Even just simple steamed vegetables and whole grains would capture a wide audience.

Crew and food were great in-flight. We had a 2 hour delay, no communication, and just got left in a limbo. The crew arrived late and they were running checkouts on the plane (which is important, but why not doing it earlier?) Cathay did nothing to about the delay, and a lot of people missed their connection flights. I had to run and got stuck at checkpoint, which made my entire trip very unpleasant. Got to my gate 5 mins prior to them closing it.

My flight was suppose to be at 7:45pm to fly but it didnt fly out until 8:55 to dallas so then all of my other flights was late and delay ihad to wait at the airport for extra 14 hours to be able to get on a different plane

There were delays at boarding and landing. These events resulted in a tight transfer time in HK. Poor signage for transfers. Finally, lost luggage at final destination.

It was good. The planes needed to be updated though, they were dated and the entertainment systems were old. Service was amazing. The pre-booked meals were lacklustre.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Everything you need to know for your flight to Vietnam

Cabin class types available on flights to Vietnam

Cabin classes available on flights to Vietnam. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.