$404 Find Cheap Flights from Hanoi to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hanoi to the United States departing on 10/19. 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 from Hanoi to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$842
Los Angeles
Los Angeles1 stop$675
Las Vegas
Las Vegas2 stops$872
Miami
Miami2 stops$1,141
Chicago
Chicago1 stop$857
San Francisco
San Francisco1 stop$692
Boston
Boston2 stops$1,009
Washington, D.C.
Washington, D.C.2 stops$1,002
Denver
Denver1 stop$957
Seattle
Seattle1 stop$722
Atlanta
Atlanta1 stop$1,266
Houston
Houston1 stop$1,079
Honolulu
Honolulu1 stop$763
San Diego
San Diego2 stops$882
Philadelphia
Philadelphia2 stops$1,105
New York
New York1 stop$842
Los Angeles
Los Angeles1 stop$675
Las Vegas
Las Vegas2 stops$872
Miami
Miami2 stops$1,141
Chicago
Chicago1 stop$857
San Francisco
San Francisco1 stop$692
Boston
Boston2 stops$1,009
Washington, D.C.
Washington, D.C.2 stops$1,002
Denver
Denver1 stop$957
Seattle
Seattle1 stop$722
Atlanta
Atlanta1 stop$1,266
Houston
Houston1 stop$1,079
Honolulu
Honolulu1 stop$763
San Diego
San Diego2 stops$882
Philadelphia
Philadelphia2 stops$1,105

Book Cheap Hanoi to the United States Plane Tickets

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

Fri, Oct 31 - Fri, Nov 7
Sichuan Airlines Logo
9:00 am - 8:30 pmHAN-LAX
25h 30m1 stop
Sichuan Airlines Logo
9:30 pm - 10:00 pmLAX-HAN
33h 30m2 stops
$675Sichuan Airlines
Find Deal
Tue, Oct 14 - Tue, Feb 10
Sichuan Airlines Logo
9:00 am - 8:45 pmHAN-LAX
25h 45m1 stop
Sichuan Airlines Logo
9:30 pm - 10:00 pmLAX-HAN
33h 30m2 stops
$679Sichuan Airlines
Find Deal
Fri, Dec 19 - Fri, Jan 9
China Airlines Logo
11:35 am - 6:45 pmHAN-SFO
22h 10m1 stop
China Airlines Logo
11:40 pm - 10:35 amSFO-HAN
19h 55m1 stop
$765China Airlines
Find Deal
Thu, Dec 18 - Fri, Jan 9
China Airlines Logo
11:35 am - 6:45 pmHAN-SFO
22h 10m1 stop
China Airlines Logo
11:40 pm - 10:35 amSFO-HAN
19h 55m1 stop
$770China Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 15
EVA Air Logo
12:05 pm - 8:55 pmHAN-LAX
22h 50m1 stop
EVA Air Logo
12:50 am - 4:50 pmLAX-HAN
26h 00m1 stop
$790EVA Air
Find Deal
Sat, Feb 14 - Fri, Feb 27
EVA Air Logo
6:20 pm - 6:50 amHAN-LAX
27h 30m1 stop
EVA Air Logo
11:00 pm - 11:35 amLAX-HAN
21h 35m1 stop
$794EVA Air
Find Deal
Fri, Dec 19 - Thu, Jan 15
Delta Logo
12:20 pm - 10:14 pmHAN-SFO
24h 54m2 stops
Delta Logo
1:59 pm - 11:10 amSFO-HAN
54h 11m2 stops
$825Delta
Find Deal
Wed, Oct 8 - Sun, Oct 19
Cathay Pacific Logo
7:05 pm - 10:05 pmHAN-LAX
17h 00m1 stop
Cathay Pacific Logo
12:25 pm - 6:05 pmLAX-HAN
39h 40m1 stop
$828Cathay Pacific
Find Deal
Sun, Oct 5 - Sat, Oct 11
Cathay Pacific Logo
7:05 pm - 11:15 amHAN-SFO
30h 10m1 stop
Cathay Pacific Logo
11:10 pm - 6:05 pmSFO-HAN
28h 55m1 stop
$829Cathay Pacific
Find Deal
Mon, Oct 6 - Sat, Apr 4
Delta Logo
11:10 pm - 9:52 pmHAN-SFO
36h 42m2 stops
Delta Logo
5:15 pm - 9:35 pmSFO-HAN
38h 20m2 stops
$844Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Hanoi to the United States flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hanoi to the United States, 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 Hanoi to the United States is October, when tickets cost $949 (return) on average. On the other hand, the most expensive months are February and July, when the average cost of round-trip tickets is $1,357 and $1,268 respectively.

What’s the cheapest day of the week to fly from Hanoi to United States?

The average price of all round-trip flights from Hanoi to the United States clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to United States on a Thursday and more expensive on a Sunday. On your return trip to Hanoi, you should consider flying back on a Tuesday, and avoid Wednesdays for better deals.

Good to know

Low seasonAugust
Cheapest flight$404
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Hanoi to Los Angeles

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Hanoi to the United States?

    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 Hanoi to the United States.

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

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

    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 Hanoi to the United States 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 Hanoi to the United States?

    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 Hanoi to the United States 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 the United States?

    The cheapest time of day to fly to the United States is generally in the morning, when round-trip flights cost $1,020 on average. The most expensive time of day to fly to the United States is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,163.

Reviews of the top 5 airlines serving from Hanoi to the United States

 
Need help choosing which airline to fly with from Hanoi to the United States? 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 1237 reviews
8.0Entertainment
8.1Food
8.3Comfort
8.6Crew
8.4Boarding
Airline reviews

The EVA air staff at Narita did a terrible job with signage and communication. Despite getting to the airport hours before, they had me queue in line and did not communicate that passengers for Kaohsiung need to step out of line to go to a different line. If you put the flight number at the front of the line, people will think that’s their line. If your staff walk silently down the line with a sign of the flight number, how are we supposed to know you want us to follow unless you speak or write that? I even asked the staff with this sign when we could check our bags and they assumed I was on the later flight to Taipei. Later, Wl only 30 minutes remaining I called for help, and the staff looked at me like I was in the wrong. I had to rush through security and customs and had no time to eat or buy a gift. I’m deeply disappointed in the way they handled it, and it caused unnecessary stress on my vacation.

2.0 MediocreAnn, Sep 2025NRT - KHH
Read more EVA Air reviews

The EVA air staff at Narita did a terrible job with signage and communication. Despite getting to the airport hours before, they had me queue in line and did not communicate that passengers for Kaohsiung need to step out of line to go to a different line. If you put the flight number at the front of the line, people will think that’s their line. If your staff walk silently down the line with a sign of the flight number, how are we supposed to know you want us to follow unless you speak or write that? I even asked the staff with this sign when we could check our bags and they assumed I was on the later flight to Taipei. Later, Wl only 30 minutes remaining I called for help, and the staff looked at me like I was in the wrong. I had to rush through security and customs and had no time to eat or buy a gift. I’m deeply disappointed in the way they handled it, and it caused unnecessary stress on my vacation.

Awful had to ask for a supervisor to sit with my flight companion even t booked the tickets together weeks before

EVA airlines was excellent: on time or early, safe, courteous crew. Highly recommended.

EVA! What is going on with your food!?!? Pre pandemic I used to go to Taiwan at least twice a year and always flew EVA — the food was consistently tasty for airplane food. Post pandemic, it’s not great at all. Step it up!

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

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. Oh and the seats were more comfortable, had more ability to lean and the headrest was much better for flight sleeping. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

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.

For the price, it was better than other airlines; quality of food and service was very good.

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

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.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

The boarding process for Korean airlines is very straightforward and easy. You've never met such helpful and friendly people. The food was great and the entertainment options were excellent too. My teenage boys found programs they wanted to watch while I had fun watching a full season of the Last Man - the Blind Investigator (Japanese), which my wife enjoyed too. My only complaint was that it takes a very long time to taxi at ICN (20 minutes) and the pilot had to hold at the gate for 10 minutes after our scheduled departure time, which meant we got to Seattle 27 minutes late. Luckily I had a long enough connection to make my next flight, but just barely.

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.

They need to improve on how the plane lands cause it was not smooth at all.

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.

Staff was so nice and very helpful with directions aswell!

Most relaxing long distance flight I have been on. And I have flown on many.

I don’t think I’ll be flying them again. Tight seats, no flowing air or air nozzles that you can turn air on you, for those who could have motion sickness this would be your worst nightmare. The pilot was great and experienced (which is what you want when flying 12 hours) overall I’m thankful knowledgeable pilots!

My ticket did not indication which group I was in for boarding; the gate attended help me

Awful. Flight from Cape Town was cancelled, rebooked for another day through Johannesburg, was downgraded to economy

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

The airport crew helped a lot, what I didn’t like? We were not informed that we needed to pick our luggage’s, if the crew at the luggage center didn’t tell me I would have been home without my belongings, I was heading out to my next connecting flight while looking for what gate to go to, I asked one of the crews for help, he told me and he also told me to not forget to grab my luggage’s which was chocking, because on my way out the country that wasn’t required, I just hope none of your customers lost their luggage’s because of this.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

Overall pretty good experience. It would be nice to have caught the attendants even they were flying down the aisle with snacks, and if they could cater to multiple dietary restrictions (bland and no lactose. The customer service chat is a bad experience), but otherwise no complaints.

Just want to do a little more clean up so does not smell like urine.

it was a great experience as far as business class.. but I have had better meals and wine on other airlines.. that said.. the price was a great value for what I got in return.. crew made the difference.

Check in process at the kiosk, crew in flight and overall comfort was good. Food selection could have been better. Flight from Hong Kong to Los Angeles did not have any vegetarian main course option, it was either sea food or chicken. Being a vegetarian I could only eat yogurt and fruit. Most international flights have one vegetarian main course dish which I found missing in Cathay Pacific menu.

The only problem I had was not being able to download my boarding passes prior to arriving at the airport. Everything else was perfect.

If I had blood clots, that window seat would've killed me for certain.

They ran out of food and were offering random food to passengers.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

Crew was great. But a bit understaffed. The business class seat, etc were dated. But comfortable. Some legs had entertainment system from a decade ago. Selections were rather poor. Food was mediocre at best. Actually poor for business class standards. I liked the lounge in Hong Kong. Showers were great. Food was nice.

Everything you need to know for your flight from Hanoi to the United States

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