Low cost flights to Vietnam from $615 - Compare and Save

This is the cheapest round-trip 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 9/16. 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

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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$631
Da Nang
Da Nang1 stop$638
Nha Trang
Nha Trang2 stops$681
Phu Quoc
Phu Quoc2 stops$756
Dong Hoi
Dong Hoi2 stops$1,095
Hanoi
Hanoi1 stop$631
Da Nang
Da Nang1 stop$638
Nha Trang
Nha Trang2 stops$681
Phu Quoc
Phu Quoc2 stops$756
Dong Hoi
Dong Hoi2 stops$1,095

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

Tue, Sep 16 - Tue, Nov 4
China Eastern Logo
12:30 pm - 1:20 amLAX-SGN
22h 50m1 stop
China Eastern Logo
4:50 pm - 9:05 amSGN-LAX
31h 15m2 stops
$615China Eastern
Find Deal
Wed, Oct 15 - Tue, Nov 18
Philippine Airlines Logo
11:55 pm - 2:30 pmLAX-SGN
24h 35m1 stop
Philippine Airlines Logo
9:40 am - 7:10 pmSGN-LAX
24h 30m1 stop
$616Philippine Airlines
Find Deal
Wed, Feb 18 - Tue, Mar 17
Asiana Airlines Logo
11:00 pm - 11:00 amLAX-SGN
21h 00m1 stop
Asiana Airlines Logo
12:10 am - 7:50 amSGN-LAX
21h 40m1 stop
$633Asiana Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 21
Asiana Airlines Logo
10:00 am - 10:45 pmLAX-SGN
22h 45m1 stop
Asiana Airlines Logo
12:05 am - 8:00 amSGN-LAX
21h 55m1 stop
$635Asiana Airlines
Find Deal
Wed, Sep 24 - Wed, Nov 5
China Airlines Logo
6:15 am - 9:40 amDFW-SGN
39h 25m2 stops
China Airlines Logo
11:00 am - 11:35 pmSGN-DFW
25h 35m2 stops
$685China Airlines
Find Deal
Sun, Sep 14 - Mon, Sep 29
China Airlines Logo
1:40 am - 4:20 pmSEA-SGN
24h 40m1 stop
China Airlines Logo
10:50 am - 7:20 pmSGN-SEA
22h 30m1 stop
$696China Airlines
Find Deal
Mon, Sep 22 - Tue, Oct 21
Korean Air Logo
2:25 pm - 12:35 pmSEA-SGN
32h 10m2 stops
Korean Air Logo
11:45 pm - 10:40 amSGN-SEA
24h 55m1 stop
$700Korean Air
Find Deal
Wed, Sep 3 - Thu, Oct 2
Korean Air Logo
12:50 pm - 12:35 pmSEA-SGN
33h 45m1 stop
Korean Air Logo
7:35 am - 4:06 pmSGN-SEA
22h 31m2 stops
$705Korean Air
Find Deal
Sun, Oct 5 - Mon, Oct 27
EVA Air Logo
1:30 am - 10:00 pmSEA-SGN
30h 30m1 stop
EVA Air Logo
1:55 am - 6:30 pmSGN-SEA
30h 35m1 stop
$745EVA Air
Find Deal
Sun, Oct 5 - Sun, Apr 26
EVA Air Logo
1:30 am - 11:40 amSEA-SGN
20h 10m1 stop
EVA Air Logo
1:50 am - 7:30 pmSGN-SEA
31h 40m1 stop
$747EVA Air
Find Deal
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 $668 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 $668.

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 $748 on average. The cheapest price found on KAYAK in the last 2 weeks was $357 for the route San Francisco (SFO) to Ho Chi Minh City (SGN). The most popular routes on KAYAK are Los Angeles to Ho Chi Minh City which costs $676 on average, and San Francisco to Ho Chi Minh City, which costs $1,024 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 March, when tickets cost $794 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,525 and $1,271 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 2 weeks before departure, which saves you about 11% 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 $476.

Good to know

Low seasonApril
Cheapest flight$308
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Dallas/Fort Worth Airport 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 Thursday where round-trip tickets can be as cheap as $1,178. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,361 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 $713 on average. Morning departures are around 39% cheaper than evening flights, on average. The most expensive time of day to fly to Vietnam is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,173.

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 $1,954
  • 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 1232 reviews
8.1Food
8.0Entertainment
8.6Crew
8.3Comfort
8.4Boarding
Airline reviews

Staff show very stress with delayed flight more than passenger.

4.0 OkayTommy, Aug 2025TPE - SGN
Read more EVA Air reviews

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.

Aircraft was late getting to the gate - probably due to weather. We left the gate one hour late and had to wait another hour since we lost our slot in the takeoff queue. Our box was very wet and was falling apart when we got to Clark. It appears that luggage was exposed to weather in TPE while waiting to be loaded. Crew, however, handled the delay well and was able to provide planned service.

Everything is good staff is polite and helpful flights are on time sub sandwhich for a snack was good with a bottle of water only thing maybe more variety of food like breakfast or dinner depends on the time

seats are pitched well. you don't feel too tight.

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.

I was sleep when they brought the food. They had put a note on my seat. There was no food when I asked for food later. There was just one main meal served in this 14 hours flight. They offered me sandwich with ham which I don’t eat since I am pescatarian. Long story short I had to wait to get to TPE to get something to eat. I am extremely disappointed from the service. I have been flying EVA since I was 1 year old. Perhaps no more EVA for me. Seems EVA glorious day is long gone

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.

There could have been better spacing of the passengers, it was crowded in some parts of the plane then other while rows were empty

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

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Almost 6 hours of delay with over 12 gate changes. Flight was supposed to depart around 6 and instead depart after 12am. No accommodations were offered than some snacks closer to midnight when the crew was planning to throw away some snacks.

The crew was very nice and polite. They made sure everybody got their meal and drinks. Even the economy class had a very adequate leg room for someone that is over 6 foot tall.

Purchased WiFi was slow to non functional. Staff was not personable or friendly. Seats were cramped. Boarding took long but I expected that.

Luckily I just tried to sleep. But the entertainment system was awkward to operate. I hate all this stuff with apps and adding it to your phone and all. It is a nuisance. I would prefer a good magazine or newspaper in the pocket in front of me or available.

One of the best 14 hour flights I've ever had. Crew was friendly throughout which can be difficult on longer flights. The crew being kind and respectful is very important for me. Plane felt clean and I was able to get some well needed uninterrupted sleep. I put them slightly above Cathay Pacific as far as cleanliness the only down side was a lack of entertainment selections, but hey I am an American taking a trip on a Japanese airline so I cannot complain. Thank you ANA and the Tokyo airport all very friendly. Will see you soon

Poor. We weren’t able to check in online (for several hours until we gave up) for no apparent reasons although our passports were loaded successfully. When we were at the airport check-in, a rep helped us at the kiosk but she disregarded the KTN provided to her so we had to come back for it after being questioned by the TSA person…

ANA gave me an amazing experience. They are very good with customer service.

Everything was good may improve some alcohol drinks and amenities during fly

All the food seemed to have onions. I don't eat onions. Anyway, everything else was great. The biggest downside was the underpricer company that purchased the tickets from ANA. Underpricer never provided the United Airlines booking number. ANA was a code share and all our flights were on United. I finally was able get booking numbers from Ujuted on X. They saved me from the upsales underwriter tried to saddle my wife and me with.

The crew was amazing, really friendly and efficient. One of the best flights I have ever been on. They made the long flight comfortable and I noticed there were two birthdays on the flight. They gave to customers birthday cards and wished them a happy birthday. That was very nice to see.

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.

Overall was a lovely experience. The crew were kind and courteous throughout the entire flight.

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!

Better organization of boarding procedures. Terrible leadership guiding people to gates.

I did not like how the plane landed. It was not smooth.

Been flying with China Airline over years many times. Good experience with them, no issues.

China Airlines crews are very excellent doing their job. Very friendly and hardworking. I will always choose China Airlines over and over. Thank you all for making my flight comfortable. God bless to all the staff. :)

Staff was so nice and very helpful with directions aswell!

Not great, will likely try to fly another or maybe I should have upgraded my ticket? Needed Air…

It was great, but my bag was not loaded onto the connecting flight. I'm currently getting it resolved. If this isn't a problem, everything else was excellent.

Very clean ,flight attendants very professional,nice , Boarding was very easy

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

The plane hasnt left im stuck in seatle still my flight has been grounded for almost 5 hours

My luggage didn’t arrive with my flight. Flight was delayed by nearly 2 hours while we sat on the plane and I almost missed my connecting flight and subsequently missed the last train from the airport so it took me another 2 hours to get to my destination after arriving, Crew skipped me several times when offering beverages, and I couldn’t get their attention at times because they wouldn’t even make eye contact with me. They didn’t give me a form for disembarking so I had to go to the back of the line after waiting an eternity for immigration. Paid for on flight wi- fi that didn’t work for most of the flight.

Love flying Asiana. Been using it for over a decade now.

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

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.

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