$404 Find Cheap Flights from Hanoi to the United States - Compare and Save

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 10/30. 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.
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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$987
Los Angeles
Los Angeles1 stop$747
Las Vegas
Las Vegas1 stop$870
Chicago
Chicago2 stops$1,079
San Francisco
San Francisco1 stop$790
Miami
Miami1 stop$1,107
Boston
Boston3 stops$1,124
Denver
Denver2 stops$1,065
Seattle
Seattle1 stop$810
Atlanta
Atlanta1 stop$1,160
Tampa
Tampa2 stops$1,322
Houston
Houston1 stop$1,194
San Diego
San Diego2 stops$1,042
Honolulu
Honolulu1 stop$935
Philadelphia
Philadelphia1 stop$939
New York
New York1 stop$987
Los Angeles
Los Angeles1 stop$747
Las Vegas
Las Vegas1 stop$870
Chicago
Chicago2 stops$1,079
San Francisco
San Francisco1 stop$790
Miami
Miami1 stop$1,107
Boston
Boston3 stops$1,124
Denver
Denver2 stops$1,065
Seattle
Seattle1 stop$810
Atlanta
Atlanta1 stop$1,160
Tampa
Tampa2 stops$1,322
Houston
Houston1 stop$1,194
San Diego
San Diego2 stops$1,042
Honolulu
Honolulu1 stop$935
Philadelphia
Philadelphia1 stop$939

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 16 - Fri, Oct 30
Korean Air Logo
12:05 pm - 9:40 am
HAN
-
LAX
35h 35m
1 stop
Korean Air Logo
11:50 am - 9:45 pm
LAX
-
HAN
19h 55m
1 stop
$747Korean Air
Fri, Sep 11 - Sat, Sep 26
Korean Air Logo
12:05 pm - 10:40 am
HAN
-
SFO
36h 35m
1 stop
Korean Air Logo
12:50 pm - 9:35 pm
SFO
-
HAN
18h 45m
1 stop
$790Korean Air
Fri, Sep 11 - Fri, Sep 25
Asiana Airlines Logo
11:30 pm - 3:30 pm
HAN
-
SFO
30h 00m
1 stop
Asiana Airlines Logo
11:20 pm - 10:00 pm
SFO
-
HAN
32h 40m
1 stop
$829Asiana Airlines
Mon, Oct 5 - Mon, Oct 12
Asiana Airlines Logo
1:25 pm - 3:30 pm
HAN
-
SFO
16h 05m
1 stop
Asiana Airlines Logo
11:20 pm - 12:15 pm
SFO
-
HAN
22h 55m
1 stop
$831Asiana Airlines
Thu, Aug 20 - Tue, Sep 1
Cathay Pacific Logo
10:55 am - 10:35 pm
HAN
-
LAX
25h 40m
1 stop
Cathay Pacific Logo
1:25 am - 6:10 pm
LAX
-
HAN
26h 45m
1 stop
$865Cathay Pacific
Fri, Sep 11 - Sat, Sep 26
Cathay Pacific Logo
10:55 am - 11:15 pm
HAN
-
SFO
26h 20m
1 stop
Cathay Pacific Logo
1:00 pm - 6:10 pm
SFO
-
HAN
39h 10m
1 stop
$874Cathay Pacific
Sat, Aug 15 - Thu, Jan 7
China Airlines Logo
5:50 pm - 7:45 pm
HAN
-
SEA
15h 55m
1 stop
China Airlines Logo
12:10 am - 4:30 pm
SEA
-
HAN
25h 20m
1 stop
$1,021China Airlines
Thu, Sep 24 - Sun, Sep 27
China Airlines Logo
11:30 am - 8:40 pm
HAN
-
JFK
20h 10m
1 stop
China Airlines Logo
1:15 am - 4:50 pm
JFK
-
HAN
28h 35m
1 stop
$1,033China Airlines
Fri, Oct 9 - Tue, Oct 13
STARLUX Airlines Logo
11:10 am - 7:30 am
HAN
-
ATL
31h 20m
2 stops
STARLUX Airlines Logo
4:32 pm - 4:50 pm
ATL
-
HAN
37h 18m
2 stops
$1,224STARLUX Airlines
Fri, Oct 9 - Tue, Oct 13
STARLUX Airlines Logo
11:10 am - 7:30 am
HAN
-
ATL
31h 20m
2 stops
STARLUX Airlines Logo
4:32 pm - 4:50 pm
ATL
-
HAN
37h 18m
2 stops
$1,299STARLUX Airlines
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 November, when tickets cost $249 (return) on average. On the other hand, the most expensive months are July and September, when the average cost of round-trip tickets is $827 and $735 respectively.

Good to know

Low seasonAugust
Cheapest flight$404
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Hanoi to Seattle

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.

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.
8.9
STARLUX AirlinesOverall score based on 352 reviews
8.8Entertainment
9.2Crew
8.7Food
8.9Boarding
8.9Comfort
Airline reviews

Was not able to buy wifi on the plane given, not available for economy tickets. Was not clear when buying the ticket that this was the case.

8.0 Excellentjoseph, Jun 2026
TPE - SFO
Read more STARLUX Airlines reviews

Was not able to buy wifi on the plane given, not available for economy tickets. Was not clear when buying the ticket that this was the case.

Customer service in Hanoi needs work, outside of that, everything was good.

The food was amazing good especially for evonoply. The seats were comfy more then usually..crew was very nice and helpful.

The overall experience with STARLUX was phenomenal. One of the best highlights for me was the smooth landing in LA(smoothest landing I’ve experienced ever) and the attentiveness of all your staff from check-in to boarding. Also, flight left and landed between airports on time. I highly recommend Starlux to my family and friends and I’m excited to fly with you again.

We are scare because almost missing the fligh from Seattle to San Diego ! Starlux not have enough members for servicing with wheel chairs? We almost left behind , so we must walking !?

I liked everything but I flew business class and StarLux booked another passenger and a one year old , in business class The child cried 80 percent of the flight, the flight was a long 13 hour flight. I’m 75 and I have 10 grand children, I love kids But with that said it still made it not and enjoyable flight. Ask your great flight attendance what they think of the situation, they had to deal with. Let me know what they said Respectfully, Al Eaddy

Everything is smooth. Very good. Except flight arrived SFO 30min late.

Got dinner and breakfast! They had mahjong game in entertainment system. Current movies. Loved the slippers, sleeping mask packet. Great experience for a long flight

Th tray was dirty when pulled it out. Still oily and food stains can clearly see last trip cleaner did not clean well. The toilet sink water did not drain quickly enough.

Majority of the movie entertainment loaded in the aircraft were quite old.

Other than spotty internet, great servic, comfortable and smooth flight!

Crew was good. Sometimes food was eh. The spaghetti is gross for me. First time i got food, they didn’t provide utensils so i ate with my hands. I was hungry. They gave it to me 20 mins later when a crew member came by. I would fly with them again. Nobody is perfect

Eva air was fine - Trip.com via KAYAK sold my family access to a “VIP” lounge fo a layover in Taipei… i’m please look at my pictures. It was a scam, Trip.com knows it and they are perpetrating a fraud through your web site.

My flight was amazing smooth and the attendants were so friendly and nice

Crew are excellent. Food was good generally. Seats are small and there isn’t much leg room. Overhead bins are very small.

What could have been better, was we were delayed from takeoff for two hours. Initially we were informed that we were delayed for refueling. Then we taxied out on the tarmac, then just waited there for a long time, with no explanation of the delay. Were we just waiting on takeoff clearance or was there some other reason for the delay? The pilot, nor none of the crew informed us passengers. That was not good customer service. That needs to be improved, whenever a delay, inform the passengers for the reason.

More seat space More bathrooms Charging outlets Plane was old

This flight was long and I am so thankful I had a seat in the back of the plane. As I usually must get up and stretch every hour . The crew were probably the most friendly I have flown with. Thanks and I will book again with Eva air. Food was ok too.

It was a pleasure to fly with EVA airlines from Taipei to San Francisco.

I love EVA airline, but the KAYAK website for not in emergency, urgency and personal issues. For instance, on January 5/2026 with already booked the flight, I have a 15 hours of delay between airport when booked before as my choice. But if I want to go back home (U.S) early, then I have to contact the KAYAK office at I was in other country without phone service and nothing that EVA can do for me. Even I offered to pay more to change from another flight to go to the U.S early, not wasting at15 hours of delay, but EVA could not help me until I call KAYAK at an Island of nation. No office of KAYAK from any nation and times of difference in the world. However, everything and everyone is the best. Therefore, please KAYAK making much more easy for both the airline and passenger in some issues at the middle of nowhere in some country when no need to call KAYAK for some emergency, urgency, sick, etc or personal reference. Please, please, please no need to call KAYAK office for any changes of flights from urgency or private.

We really enjoyed our flight to Seattle. The food was great and service was attentive.

The crew are amazing. Very professional, polite, kind, and accommodating.

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.

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.

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.

Airline itself is great. While food was being taken off of my tray my beer spilled which was a total accident and I wasn’t upset about that, what was frustrating was I had to ask for towels to clean up and wipe my leg. It would have been left as is if I hadn’t.

Bars and restaurants in Taipei close early. The lounge isn’t very good, but better than the public areas.

The flight who provided services on my row had some not-nice attitude and not smiling at all.

Not your fault, seats could be wider, and more bathrooms, flight crew very good, had good attitude and helped anyway they could

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

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

Coming back to America was a peaceful flight everyone and everything was perfect

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.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

Great service. They could offer vegetarian food and do more to reduce waste.

Very comfortable seats, delicious meals, and friendly and helpful staff

Better food quality and suggest using the 777 for the HKG-BOS leg instead of the A330 since the seat pitch seems better on the Boeing.

Food isn’t hot, seat is too tight even for a person weight 120 lbs.

Seat is too small. Food selection is limited and often ran out of selectable item.

The go to HK trip will easily giving jetlag, but coming back to Chicago has no jetlag because of the time taking off matter.

Despite the crew's rough day, they were all very focused and friendly. The flight was too short for a meal, so no rating on that. Re. the AA app. It still isn't ready for prime time. AA works with Cathy Pacific for international flights to LA and the Aa jump to PHX. But the AA app can't find my trip and this can be problematic with flight delays and regatings at LAX.

The staff from beginning to end we're friendly and helpful. The food and beverages were quite good (but see the comment below). I also liked their entertainment options, as we'll as their frequent attention to the airplane restrooms. Here are the reasons this is not a 5-star review: - You have to pay for WiFi on the plane unless you have some level of seat upgrade. - CP sent me a warning that the name I entered to book didn't match my passport. True, but the form for entering my name didn't allow for anything but a middle initial. This lead to a lot of chats, phone calls and stress before finding out at the ticket counter that it didn't matter. CP has modified their notice to now tell you this key bit of info. - After consuming a chicken dinner they offered (Kathmandu to Hong Kong), I developed symptoms entirely consistent with salmonella, beginning about 6 hours later. There were some odd things about the serving of this meal, too. Our row was the last one served, and we were given a tray without the entree on it. About 10 minutes later the stewardess came by and said they only had one chicken meal left. My seat mate and I decided he would have the lamb and I would take the chicken. I think I lost. I suspect that this entree was left over from an earlier flight and they were scrambling to get the last row fed. My seat mate and I were the last two to receive our entrees. I am not accusing CP of giving me a contaminated meal - just that the onset and progress of symptoms closely match those of salmonella poisoning. I opted out of the first meal on the next flight 13 hours later, but was fine after that.

Good good, good seat, good entertainment system. Customer service is good but can be more polished if CX charges a premium price.

Multiple late or canceled flights. Lounge was 100 degrees. Food was terrible. The plane was incredibly old, and best of all, a screaming child for 3 hours. All for the low low price of $2,600 one way Hanoi to Shanghai. No idea how Cathay is ranked so high. Cathay is not much better than American Airlines or Spirit. In the future I will go out of my way to not fly Cathay.

Given the Business class airfare, the food variety and quality both were substandard. The crew was not interested to serve other choices and work hard to provide alternatives. Very disappointing food service.

The morning in Hong Kong was ridiculous. Very chaotic. The flight was delayed. Missed connecting flights. Kathy should be more competent in getting the planes ready ahead of time so that flights can depart on time.. totally ridiculous and unnecessary. Very poor performance.

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

Information on your arrival and departure airports