$412 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 6/4. 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 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$904
Los Angeles
Los Angeles1 stop$730
Las Vegas
Las Vegas2 stops$1,014
Chicago
Chicago1 stop$903
San Francisco
San Francisco1 stop$715
Miami
Miami1 stop$1,288
Boston
Boston2 stops$1,113
Washington, D.C.
Washington, D.C.2 stops$1,036
Denver
Denver2 stops$837
Seattle
Seattle1 stop$838
Atlanta
Atlanta3 stops$1,282
Tampa
Tampa2 stops$1,386
Houston
Houston2 stops$1,041
San Diego
San Diego2 stops$1,165
Honolulu
Honolulu2 stops$820
Philadelphia
Philadelphia2 stops$1,019
New York
New York1 stop$904
Los Angeles
Los Angeles1 stop$730
Las Vegas
Las Vegas2 stops$1,014
Chicago
Chicago1 stop$903
San Francisco
San Francisco1 stop$715
Miami
Miami1 stop$1,288
Boston
Boston2 stops$1,113
Washington, D.C.
Washington, D.C.2 stops$1,036
Denver
Denver2 stops$837
Seattle
Seattle1 stop$838
Atlanta
Atlanta3 stops$1,282
Tampa
Tampa2 stops$1,386
Houston
Houston2 stops$1,041
San Diego
San Diego2 stops$1,165
Honolulu
Honolulu2 stops$820
Philadelphia
Philadelphia2 stops$1,019

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

Wed, May 20 - Wed, Aug 5
Asiana Airlines Logo
11:30 pm - 3:20 pm
HAN
-
SFO
29h 50m
1 stop
Asiana Airlines Logo
11:50 pm - 12:15 pm
SFO
-
HAN
22h 25m
1 stop
$715Asiana Airlines
Tue, May 19 - Tue, Aug 4
Asiana Airlines Logo
11:30 pm - 3:20 pm
HAN
-
SFO
29h 50m
1 stop
Asiana Airlines Logo
11:50 pm - 12:15 pm
SFO
-
HAN
22h 25m
1 stop
$716Asiana Airlines
Wed, Jun 3 - Tue, Jul 14
Korean Air Logo
12:05 pm - 9:40 am
HAN
-
LAX
35h 35m
1 stop
Korean Air Logo
1:00 pm - 10:35 am
LAX
-
HAN
31h 35m
1 stop
$730Korean Air
Sun, May 17 - Wed, Jul 22
Korean Air Logo
11:10 pm - 7:35 am
HAN
-
LAX
22h 25m
1 stop
Korean Air Logo
1:00 pm - 9:35 pm
LAX
-
HAN
18h 35m
1 stop
$760Korean Air
Sat, May 23 - Sat, Aug 22
Delta Logo
11:10 pm - 8:50 pm
HAN
-
LAX
35h 40m
2 stops
Delta Logo
7:00 am - 9:35 pm
LAX
-
HAN
24h 35m
2 stops
$762Delta
Sun, May 17 - Wed, Jul 22
Delta Logo
11:10 pm - 5:40 pm
HAN
-
LAX
32h 30m
2 stops
Delta Logo
7:15 am - 9:35 pm
LAX
-
HAN
24h 20m
2 stops
$763Delta
Thu, Jun 18 - Sun, Jun 28
EVA Air Logo
12:05 pm - 6:45 am
HAN
-
SFO
32h 40m
1 stop
EVA Air Logo
12:30 pm - 4:50 pm
SFO
-
HAN
38h 20m
1 stop
$828EVA Air
Fri, Jun 19 - Sun, Aug 30
China Airlines Logo
11:30 am - 8:45 pm
HAN
-
LAX
23h 15m
1 stop
China Airlines Logo
12:55 am - 4:50 pm
LAX
-
HAN
25h 55m
1 stop
$839China Airlines
Thu, May 21 - Mon, Jun 22
EVA Air Logo
12:05 pm - 6:45 am
HAN
-
SFO
32h 40m
1 stop
EVA Air Logo
12:30 pm - 4:50 pm
SFO
-
HAN
38h 20m
1 stop
$847EVA Air
Sun, Jun 7 - Mon, Jun 22
China Airlines Logo
5:50 pm - 6:00 pm
HAN
-
ONT
38h 10m
1 stop
China Airlines Logo
12:10 am - 10:30 am
ONT
-
HAN
20h 20m
1 stop
$1,008China 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.

Which airlines provide the cheapest flights from Hanoi to the United States?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Hanoi to the United States were found on Korean Air ($730) and Delta ($762).

Good to know

Low seasonAugust
Cheapest flight$412
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly and prices are also 9% 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.

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.
8.5
EVA AirOverall score based on 1409 reviews
8.0Entertainment
8.1Food
8.3Comfort
8.4Boarding
8.7Crew
Airline reviews

We travelled with a toddler and was allowed extra time to board first which was very helpful!

10.0 ExcellentKimsuor, Apr 2026
SGN - TPE
Read more EVA Air reviews

We travelled with a toddler and was allowed extra time to board first which was very helpful!

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.

My seat arrangement was good with Eva Air. The toilet sanitary was good ( hand wash, face moist spraying, fresh air spray, hair moisturizer). But the Asian movie selection was not great at all.

Don’t preorder the diabetic meal if you don’t have to. Whoever creates those meals thinks everyone loves fish, and hates seasoning. In a world where we can find diabetic friendly candy and low card bread, it’s surprising that places are still serving flavorless gelatin and rice cakes. Boarding in Taipei was chaos. They tried to form a line but didn’t manage it. So once the gate was opened, the line didn’t matter and everyone just mobbed to the front.

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

Everything was fine except the seats were quite compressed and hard for the 12 hour flight

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.

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.

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

The staff hold my luggage to steel and exchange my stub, i was very disappointed.

Kayak uses scammer sites to steal money from their victims.

Kayak along with airfare assay are attempting to steal my money. Charges are being pressed.

Customer service and attention to details. The food was good.

Felt like the oldest plane in Asiana Fleet. Screen was 5-6in only and no charging at all. Movie selection wasn't great.

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

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

2nd major delay due to maintenance issues. 1st delay missed my connecting flight.

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

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

No entertainment. Plane was so small had to pink tag a carry on ive used for 20 years easily on board. The fact the flight got in at midnight, had to wait for crew in fort wayne to allow the plane to approach the gate, THEN had to wait for bag on jet bridge made experience irritating at best.

Crew was great. Near on time departure and early arrival. Snacks are always meh. Not a fan of the "pay for everything including miles " proposal unless base flight rate going to be 100 bucks.

Would have been better if there was a nonstop flight from Tampa to Norfolk or Tampa to New Port News.

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

The flight was smooth, the crew was great but the plane was quite old

Everything was great until I lost my water bottle and they can’t seem to locate it. I know I left it on the plane though.

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Okay considering we had weather delays which the Pilot notified us of immediately!

I didn’t use entertainment But everything else was of excellent quality

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.

I liked the service. The touch screen needs improvement as well as movie choices.

My only suggestion is a way to not be woken up for food. … like maybe something you can place on you if you’d prefer to miss food than be woken up

After each meal was served I didn't see any flight attendant offer coffee or tea to the passengers after the initial drinks were offered. Other flights I had been one it was standard procedure to offer hot drinks after the meal service.

It was great. It was my first time with Cathay Pacific and I really recommend.

Selected ovo lacto meal because I’m ok with milk products but not any meat. It was terrible. We had the same selection back in October when we had traveled and it was pretty good at that time. It was gross this time.

Poor links to cathay meaning it's not possible to check in online or reserve seats. Incorrect information provided by cathay regarding check in and transfer at HKG. Delay in flight required is to be escorted / run to make the connecting flight and no opportunity to use the business lounge. Luggage did not make the connection so we arrived in Manchester with no luggage

I was mid plane and they were already out of the main beef entree....ugh!

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.

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