How often are flights from Hanoi to the United States delayed?

Historically, on average around 100% of flights between Hanoi and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 214 minutes.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What airlines fly to United States?

EVA Air, China Airlines and Asiana Airlines are the top three most popular airlines that fly to United States from Hanoi according to our data. EVA Air is the first choice among our users, with 45% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 4 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Hanoi to the United States flights?

Generally, flights departing at night tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Hanoi Noibai to United States?

Singapore Airlines, XiamenAir, and Delta are the most popular carriers operating from Hanoi Noibai to United States

When did momondo last update prices for flights from Hanoi Noibai Airport to United States?

Prices for flights from Hanoi Noibai Airport to United States are updated daily.

How many operators does momondo search for flights from Hanoi Noibai Airport to United States?

As of June 2026, there are 4 operators available to choose from for flights from Hanoi Noibai Airport to United States.

How old do you have to be to fly from Hanoi Noibai Airport to United States?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hanoi Noibai Airport to United States.

What documentation or ID do you need to fly to United States?

The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$401 Cheap Flights from Hanoi to the United States in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Hanoi to the United States

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:10 pm - 11:00 am

HAN

SEA

25h 50m

1 stop

1:20 pm - 10:35 am

SEA

HAN

31h 15m

1 stop

$810Korean Air

Mi, Jun 24 - Mo, Jul 13

11:30 pm - 3:30 pm

HAN

SFO

30h 00m

1 stop

11:20 pm - 10:00 pm

SFO

HAN

32h 40m

1 stop

$823Asiana Airlines

Fr, Sep 11 - Sa, Sep 26

11:10 am - 8:30 pm

HAN

SFO

23h 20m

1 stop

12:50 am - 10:10 am

SFO

HAN

19h 20m

1 stop

$881STARLUX Airlines

Fr, Jun 19 - Mi, Jul 8

11:30 am - 7:55 pm

HAN

SFO

22h 25m

1 stop

1:05 am - 10:30 am

SFO

HAN

19h 25m

1 stop

$888China Airlines

So, Jun 28 - Di, Jul 14

11:30 am - 9:35 pm

HAN

LAX

24h 05m

1 stop

12:05 am - 4:50 pm

LAX

HAN

26h 45m

1 stop

$888China Airlines

Di, Sep 8 - Mo, Okt 5

5:50 pm - 8:30 pm

HAN

SFO

16h 40m

1 stop

12:50 am - 10:10 am

SFO

HAN

19h 20m

1 stop

$901STARLUX Airlines

Sa, Jun 20 - Mi, Jul 8

6:00 pm - 6:45 am

HAN

SFO

26h 45m

1 stop

1:00 pm - 11:05 am

SFO

HAN

32h 05m

1 stop

$908EVA Air

Fr, Jun 26 - Fr, Jul 3

7:10 pm - 1:55 pm

HAN

ORD

30h 45m

1 stop

4:15 pm - 6:10 pm

ORD

HAN

37h 55m

1 stop

$1,036Cathay Pacific

Do, Sep 24 - Fr, Okt 2

7:10 pm - 1:55 pm

HAN

ORD

30h 45m

1 stop

4:15 pm - 9:55 am

ORD

HAN

29h 40m

1 stop

$1,055Cathay Pacific

Fr, Okt 16 - Di, Okt 20

6:00 pm - 9:00 pm

HAN

ORD

39h 00m

1 stop

12:30 am - 11:05 am

ORD

HAN

22h 35m

1 stop

$1,070EVA Air

Mo, Jun 22 - Sa, Jul 4

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Singapore Airlines flights from Hanoi to United States

Our best Singapore Airlines deals on Hanoi to United States flight tickets

Singapore Airlines

Sep 8

HAN12:40 pmHanoi Noibai

23h 10m

1 stop

LAX9:50 pmLos Angeles

Oct 5

LAX11:30 pmLos Angeles

25h 55m

1 stop

HAN3:25 pmHanoi Noibai

$894

Singapore Airlines

Sep 8

HAN12:40 pmHanoi Noibai

23h 10m

1 stop

LAX9:50 pmLos Angeles

Oct 6

LAX11:30 pmLos Angeles

22h 00m

1 stop

HAN11:30 amHanoi Noibai

$898

Singapore Airlines

Jul 14

HAN4:00 pmHanoi Noibai

31h 30m

1 stop

SFO9:30 amSan Francisco

Oct 6

SFO10:50 amSan Francisco

38h 35m

1 stop

HAN3:25 pmHanoi Noibai

$964

Asiana Airlines flights from Hanoi to United States

Our best Asiana Airlines deals on Hanoi to United States flight tickets

Asiana Airlines

Jun 16

HAN1:25 pmHanoi Noibai

16h 05m

1 stop

SFO3:30 pmSan Francisco

Sep 1

SFO11:20 pmSan Francisco

22h 55m

1 stop

HAN12:15 pmHanoi Noibai

$823

Asiana Airlines

Jun 11

HAN1:25 pmHanoi Noibai

16h 05m

1 stop

SFO3:30 pmSan Francisco

Jul 18

SFO11:20 pmSan Francisco

32h 40m

1 stop

HAN10:00 pmHanoi Noibai

$830

Asiana Airlines

Nov 26

HAN11:50 pmHanoi Noibai

22h 00m

1 stop

LAX6:50 amLos Angeles

Nov 27

LAX11:30 pmLos Angeles

21h 40m

1 stop

HAN12:10 pmHanoi Noibai

$856

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Mi 6/24

11:10 pm-11:00 am

1 stop25h 50m

Seattle/Tacoma Intl

Mo 7/13

1:20 pm-10:35 am

1 stop31h 15m

$810

HanoiSan Francisco

HAN - SFO

HANSFO

Hanoi Noibai

Fr 9/11

11:30 pm-3:30 pm

1 stop30h 00m

San Francisco

Sa 9/26

11:20 pm-10:00 pm

1 stop32h 40m

$823

HanoiSan Francisco

HAN - SFO

HANSFO

Hanoi Noibai

Fr 6/19

11:10 am-8:30 pm

1 stop23h 20m

San Francisco

Mi 7/8

12:50 am-10:10 am

1 stop19h 20m

$881

HanoiSan Francisco

HAN - SFO

HANSFO

Hanoi Noibai

So 6/28

11:30 am-7:55 pm

1 stop22h 25m

San Francisco

Di 7/14

1:05 am-10:30 am

1 stop19h 25m

$888

HanoiLos Angeles

HAN - LAX

HANLAX

Hanoi Noibai

Di 9/8

11:30 am-9:35 pm

1 stop24h 05m

Los Angeles

Mo 10/5

12:05 am-4:50 pm

1 stop26h 45m

$888

Quickest round-trip

HanoiSan Francisco

HAN - SFO

HANSFO

Hanoi Noibai

Sa 6/20

5:50 pm-8:30 pm

1 stop16h 40m

San Francisco

Mi 7/8

12:50 am-10:10 am

1 stop19h 20m

$901

HanoiSan Francisco

HAN - SFO

HANSFO

Hanoi Noibai

Fr 6/26

6:00 pm-6:45 am

1 stop26h 45m

San Francisco

Fr 7/3

1:00 pm-11:05 am

1 stop32h 05m

$908

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Do 9/24

7:10 pm-1:55 pm

1 stop30h 45m

Chicago O'Hare Intl

Fr 10/2

4:15 pm-6:10 pm

1 stop37h 55m

$1,036

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Fr 10/16

7:10 pm-1:55 pm

1 stop30h 45m

Chicago O'Hare Intl

Di 10/20

4:15 pm-9:55 am

1 stop29h 40m

$1,055

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Mo 6/22

6:00 pm-9:00 pm

1 stop39h 00m

Chicago O'Hare Intl

Sa 7/4

12:30 am-11:05 am

1 stop22h 35m

$1,070

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hanoi to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

What is the cheapest month to fly to United States?

In general, November is the cheapest month to fly from Hanoi to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $249. If you aren’t able to travel during the month of November, then book flights to United States from Hanoi during December instead. Flights to United States in December, while not as cheap as those in November, still average around $343.

Can stopping save me money on Hanoi to United States flights?

You could potentially save up to 1% on your flight if you consider stops on a Hanoi to United States flight.

Cheap Hanoi to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hanoi to United States

Fastest flight time	15h 55m
Direct flights	None

The fastest flight from Hanoi to United States takes 15h 55m

There are no direct flights from Hanoi to United States. There are no popular flight routes from Hanoi to United States.

Search flight deals

Frequently asked questions about flying from Hanoi to the United States

When did momondo last update prices for flights from Hanoi Noibai Airport to United States?
Prices for flights from Hanoi Noibai Airport to United States are updated daily.
How many operators does momondo search for flights from Hanoi Noibai Airport to United States?
As of June 2026, there are 4 operators available to choose from for flights from Hanoi Noibai Airport to United States.
How old do you have to be to fly from Hanoi Noibai Airport to United States?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hanoi Noibai Airport to United States.
What documentation or ID do you need to fly to United States?
The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Hanoi to United States

Compare and see reviews for airlines that fly from Hanoi to United States with momondo

Airline	Rating	Free Cancellation	Price
Asiana Airlines	PriceFrom $626	Free Cancellation	Rating 8.1 540 reviews	Search Asiana Airlines flights
STARLUX Airlines	PriceFrom $724	Free Cancellation	Rating 8.9 331 reviews	Search STARLUX Airlines flights
China Airlines	PriceFrom $734	Free Cancellation	Rating 8.3 828 reviews	Search China Airlines flights
EVA Air	PriceFrom $735	Free Cancellation	Rating 8.5 1,470 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Hanoi to United States?

Finding the right flight to United States from Hanoi is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United States quick and easy, saving you time and money.

Can I find flights from Hanoi to United States with flexible booking policies on momondo?

Flights from Hanoi to United States with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Hanoi to United States?

momondo provides multiple filters to help you find the best flight to United States from Hanoi. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Hanoi to United States right now. Can momondo alert me if prices change?

Price alerts on flights to United States from Hanoi are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.