How long does it take to fly to Hanoi?

If you’re flying from a popular airport in United States, such as San Francisco or New York, and flying into Hanoi, then you can expect flight times to average 20h 20m and 21h 20m, respectively.

What airlines fly to Hanoi?

Asiana Airlines, Cathay Pacific and Korean Air are the top three most popular airlines that fly to Hanoi from United States according to our data. Asiana Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 23 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

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

Delta, Korean Air, and Asiana Airlines are the most popular carriers operating from United States to Hanoi Noibai

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

Prices for flights from United States to Hanoi Noibai Airport are refreshed on a daily basis.

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

As of April 2026, there are 19 operators available to choose from for flights from United States to Hanoi Noibai Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Hanoi Noibai Airport.

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The travel and health documents required for your trip to Hanoi Noibai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hanoi Noibai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$316 Cheap Flights from the United States to Hanoi in 2026

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Find the cheapest flights from the United States to Hanoi

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Hanoi

Enter your travel dates to find the best prices.

12:05 am - 11:30 am

LAX

HAN

21h 25m

1 stop

6:25 pm - 8:55 pm

HAN

LAX

40h 30m

1 stop

$658Singapore Airlines

Sat, Aug 15 - Mon, Oct 26

9:50 pm - 3:25 pm

LAX

HAN

27h 35m

1 stop

12:40 pm - 9:50 pm

HAN

LAX

23h 10m

1 stop

$688Singapore Airlines

Fri, Aug 28 - Mon, Oct 5

11:30 pm - 12:15 pm

LAX

HAN

22h 45m

1 stop

11:30 pm - 7:50 am

HAN

LAX

22h 20m

1 stop

$694Asiana Airlines

Tue, Sep 15 - Tue, Sep 29

11:30 pm - 7:00 pm

LAX

HAN

29h 30m

1 stop

12:40 pm - 9:50 pm

HAN

LAX

23h 10m

1 stop

$695Singapore Airlines

Tue, Sep 8 - Wed, Sep 16

12:50 pm - 10:35 am

SEA

HAN

31h 45m

1 stop

11:10 pm - 10:40 am

HAN

SEA

25h 30m

1 stop

$699Korean Air

Thu, Sep 10 - Mon, Sep 14

12:40 pm - 9:35 pm

LAX

HAN

18h 55m

1 stop

11:10 pm - 9:40 am

HAN

LAX

24h 30m

1 stop

$699Korean Air

Thu, Sep 10 - Mon, Sep 14

10:10 am - 12:15 pm

LAX

HAN

36h 05m

1 stop

1:25 pm - 7:50 am

HAN

LAX

32h 25m

1 stop

$712Asiana Airlines

Thu, Sep 10 - Wed, Sep 30

1:05 am - 10:30 am

SFO

HAN

19h 25m

1 stop

11:30 am - 7:55 pm

HAN

SFO

22h 25m

1 stop

$778China Airlines

Mon, Sep 7 - Tue, Sep 22

1:05 am - 4:50 pm

SFO

HAN

25h 45m

1 stop

5:50 pm - 7:55 pm

HAN

SFO

16h 05m

1 stop

$779China Airlines

Sun, Aug 30 - Wed, Sep 16

8:33 pm - 11:05 am

SJC

HAN

24h 32m

2 stops

6:00 pm - 9:32 am

HAN

SJC

29h 32m

2 stops

$980EVA Air

Tue, Sep 1 - Wed, Sep 16

ANA flights from United States to Hanoi

Our best ANA deals on United States to Hanoi flight tickets

ANA

Apr 20

LAX12:35 pmLos Angeles

20h 00m

1 stop

HAN10:35 pmHanoi Noibai

May 15

HAN11:55 pmHanoi Noibai

25h 05m

1 stop

LAX11:00 amLos Angeles

$812

ANA

Apr 20

LAX9:15 amLos Angeles

23h 20m

2 stops

HAN10:35 pmHanoi Noibai

May 15

HAN11:55 pmHanoi Noibai

25h 05m

1 stop

LAX11:00 amLos Angeles

$842

ANA

Sep 30

EWR7:00 amNewark

28h 15m

2 stops

HAN10:15 pmHanoi Noibai

Oct 14

HAN11:35 pmHanoi Noibai

28h 25m

1 stop

EWR5:00 pmNewark

$1,053

China Airlines flights from United States to Hanoi

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

China Airlines

Apr 26

SFO1:05 amSan Francisco

19h 25m

1 stop

HAN10:30 amHanoi Noibai

May 13

HAN5:50 pmHanoi Noibai

16h 05m

1 stop

SFO7:55 pmSan Francisco

$778

China Airlines

Aug 30

SFO1:05 amSan Francisco

25h 45m

1 stop

HAN4:50 pmHanoi Noibai

Sep 16

HAN5:50 pmHanoi Noibai

16h 05m

1 stop

SFO7:55 pmSan Francisco

$779

China Airlines

Apr 28

SFO1:05 amSan Francisco

25h 45m

1 stop

HAN4:50 pmHanoi Noibai

May 13

HAN11:30 amHanoi Noibai

22h 25m

1 stop

SFO7:55 pmSan Francisco

$796

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Sat 8/15

12:05 am-11:30 am

1 stop21h 25m

Hanoi Noibai

Mon 10/26

6:25 pm-8:55 pm

1 stop40h 30m

$658

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Fri 8/28

9:50 pm-3:25 pm

1 stop27h 35m

Hanoi Noibai

Mon 10/5

12:40 pm-9:50 pm

1 stop23h 10m

$688

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 9/15

11:30 pm-12:15 pm

1 stop22h 45m

Hanoi Noibai

Tue 9/29

11:30 pm-7:50 am

1 stop22h 20m

$694

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 9/8

11:30 pm-7:00 pm

1 stop29h 30m

Hanoi Noibai

Wed 9/16

12:40 pm-9:50 pm

1 stop23h 10m

$695

SeattleHanoi

SEA - HAN

SEAHAN

Seattle/Tacoma Intl

Thu 9/10

12:50 pm-10:35 am

1 stop31h 45m

Hanoi Noibai

Mon 9/14

11:10 pm-10:40 am

1 stop25h 30m

$699

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 9/10

12:40 pm-9:35 pm

1 stop18h 55m

Hanoi Noibai

Mon 9/14

11:10 pm-9:40 am

1 stop24h 30m

$699

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 9/10

10:10 am-12:15 pm

1 stop36h 05m

Hanoi Noibai

Wed 9/30

1:25 pm-7:50 am

1 stop32h 25m

$712

Quickest round-trip

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Mon 9/7

1:05 am-10:30 am

1 stop19h 25m

Hanoi Noibai

Tue 9/22

11:30 am-7:55 pm

1 stop22h 25m

$778

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Sun 8/30

1:05 am-4:50 pm

1 stop25h 45m

Hanoi Noibai

Wed 9/16

5:50 pm-7:55 pm

1 stop16h 05m

$779

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Tue 9/1

8:33 pm-11:05 am

2 stops24h 32m

Hanoi Noibai

Wed 9/16

6:00 pm-9:32 am

2 stops29h 32m

$980

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 United States to Hanoi

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

Other information

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from United States is in April. Flight prices, which tend to average around $801, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in April, then January is your next best option. Flight prices from United States to Hanoi during January average around $858.

How far in advance should I book a flight to Hanoi?

You are more likely to see cheaper flights to Hanoi from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $1,173 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from United States for as low as $819 on momondo.

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

You could potentially save up to 8% on your flight if you consider stops on a United States to Hanoi flight.

Cheap United States to Hanoi flight deals and tips

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

Fastest flight time	15h 15m
Direct flights	None

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

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

Search flight deals

Frequently asked questions about flying from the United States to Hanoi

When did momondo last update prices for flights from United States to Hanoi Noibai Airport?
Prices for flights from United States to Hanoi Noibai Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Hanoi Noibai Airport?
As of April 2026, there are 19 operators available to choose from for flights from United States to Hanoi Noibai Airport.
How old do you have to be to fly from United States to Hanoi Noibai Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The travel and health documents required for your trip to Hanoi Noibai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hanoi Noibai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from United States to Hanoi

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $400	Free Cancellation	Rating 7.9 8,408 reviews	Search Delta flights
Japan Airlines	PriceFrom $461	Free Cancellation	Rating 8.3 1,779 reviews	Search Japan Airlines flights
China Southern	PriceFrom $475	Free Cancellation	Rating 7.4 146 reviews	Search China Southern flights
XiamenAir	PriceFrom $492	Free Cancellation	Rating 6.6 42 reviews	Search XiamenAir flights
Singapore Airlines	PriceFrom $521	Free Cancellation	Rating 8.2 1,493 reviews	Search Singapore Airlines flights
China Eastern	PriceFrom $564	Free Cancellation	Rating 7.2 202 reviews	Search China Eastern flights
STARLUX Airlines	PriceFrom $567	Free Cancellation	Rating 8.9 297 reviews	Search STARLUX Airlines flights
Korean Air	PriceFrom $588	Free Cancellation	Rating 8.4 1,204 reviews	Search Korean Air flights
ANA	PriceFrom $602	Free Cancellation	Rating 8.4 1,171 reviews	Search ANA flights
Cathay Pacific	PriceFrom $616	Free Cancellation	Rating 7.6 1,275 reviews	Search Cathay Pacific flights

Why use momondo?

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

Finding the right flight to Hanoi from United States 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 Hanoi quick and easy, saving you time and money.

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

All flight searches from United States to Hanoi on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between United States and Hanoi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Hanoi from United States 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.