How long does it take to fly to Hanoi?

If you’re flying from a popular airport in California, such as Los Angeles or San Francisco, and flying into Hanoi, then you can expect flight times to average 18h 35m and 19h 05m, respectively.

What airlines fly to Hanoi?

Asiana Airlines, Cathay Pacific and China Airlines are the top three most popular airlines that fly to Hanoi from California according to our data. Asiana Airlines is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 17 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 California to Hanoi Noibai?

Korean Air, Delta, and STARLUX Airlines are the most popular carriers operating from California to Hanoi Noibai

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

Prices for flights from California to Hanoi Noibai Airport refresh daily.

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

As of August 2026, there are 17 operators available to choose from for flights from California to Hanoi Noibai Airport.

How old do you have to be to fly from California 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 California to Hanoi Noibai Airport.

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

The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$362 Cheap Flights from California to Hanoi in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Hanoi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:30 am - 5:45 pmLAX Los Angeles Los Angeles-HAN Hanoi Noibai

39h 15m1 stop Shanghai Pu Dong

3:10 pm - 9:05 amHAN Hanoi Noibai-LAX Los Angeles Los Angeles

32h 55m1 stop Shanghai Pu Dong

$685China Eastern

Thu, Nov 26 - Sat, Feb 27

11:30 am - 2:45 pmLAX Los Angeles Los Angeles-HAN Hanoi Noibai

36h 15m2 stops Shanghai Pu Dong Kunming Changshui

6:45 pm - 9:05 amHAN Hanoi Noibai-LAX Los Angeles Los Angeles

29h 20m1 stop Shanghai Pu Dong

$686China Eastern

Thu, Nov 26 - Sat, Feb 27

10:25 pm - 11:55 amLAX Los Angeles Los Angeles-HAN Hanoi Noibai

22h 30m1 stop Beijing Capital

1:30 pm - 7:00 pmHAN Hanoi Noibai-LAX Los Angeles Los Angeles

20h 30m1 stop Beijing Capital

$690Air China

Thu, Nov 19 - Thu, Dec 3

11:25 pm - 11:55 amLAX Los Angeles Los Angeles-HAN Hanoi Noibai

22h 30m1 stop Beijing Capital

1:25 pm - 8:10 pmHAN Hanoi Noibai-LAX Los Angeles Los Angeles

20h 45m1 stop Beijing Capital

$690Air China

Mon, Sep 7 - Mon, Sep 14

11:50 pm - 6:40 pmLAX Los Angeles Los Angeles-HAN Hanoi Noibai

28h 50m1 stop Guangzhou Baiyun

3:45 pm - 8:00 pmHAN Hanoi Noibai-LAX Los Angeles Los Angeles

18h 15m1 stop Guangzhou Baiyun

$691China Southern

Sun, Sep 27 - Sun, Oct 11

11:50 pm - 11:00 pmLAX Los Angeles Los Angeles-HAN Hanoi Noibai

33h 10m1 stop Guangzhou Baiyun

3:45 pm - 8:00 pmHAN Hanoi Noibai-LAX Los Angeles Los Angeles

18h 15m1 stop Guangzhou Baiyun

$692China Southern

Mon, Sep 21 - Wed, Oct 21

11:05 pm - 5:25 pmLAX Los Angeles Los Angeles-HAN Hanoi Noibai

28h 20m1 stop Singapore Changi

12:45 pm - 7:55 pmHAN Hanoi Noibai-LAX Los Angeles Los Angeles

22h 10m1 stop Singapore Changi

$716Singapore Airlines

Wed, Oct 28 - Wed, Nov 18

11:55 pm - 2:40 pmLAX Los Angeles Los Angeles-HAN Hanoi Noibai

24h 45m1 stop Xiamen Gaoqi Intl

3:40 pm - 8:00 pmHAN Hanoi Noibai-LAX Los Angeles Los Angeles

18h 20m1 stop Xiamen Gaoqi Intl

$718XiamenAir

Tue, Sep 1 - Thu, Sep 17

11:05 pm - 5:25 pmLAX Los Angeles Los Angeles-HAN Hanoi Noibai

28h 20m1 stop Singapore Changi

12:45 pm - 7:55 pmHAN Hanoi Noibai-LAX Los Angeles Los Angeles

22h 10m1 stop Singapore Changi

$742Singapore Airlines

Wed, Oct 28 - Wed, Nov 18

11:55 pm - 2:40 pmLAX Los Angeles Los Angeles-HAN Hanoi Noibai

24h 45m1 stop Xiamen Gaoqi Intl

3:40 pm - 8:00 pmHAN Hanoi Noibai-LAX Los Angeles Los Angeles

18h 20m1 stop Xiamen Gaoqi Intl

$742XiamenAir

Thu, Oct 15 - Sun, Oct 25

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 9:35 pmSJC San Jose-HAN Hanoi Noibai

24h 35m2 stops Los Angeles Los Angeles Incheon Intl

12:05 pm - 2:14 pmHAN Hanoi Noibai-SJC San Jose

40h 09m2 stops Incheon Intl Los Angeles Los Angeles

$762Korean Air

Thu, Aug 20 - Thu, Sep 3

6:20 am - 10:35 amSFO San Francisco-HAN Hanoi Noibai

38h 15m2 stops Seattle/Tacoma Intl Incheon Intl

11:10 pm - 9:36 amHAN Hanoi Noibai-SFO San Francisco

48h 26m2 stops Incheon Intl Seattle/Tacoma Intl

$794Multiple Airlines

Thu, Aug 20 - Thu, Sep 3

12:30 pm - 1:20 amLAX Los Angeles Los Angeles-HAN Hanoi Noibai

22h 50m1 stop Shanghai Pu Dong

6:45 pm - 10:05 amHAN Hanoi Noibai-LAX Los Angeles Los Angeles

29h 20m1 stop Shanghai Pu Dong

$797China Eastern

Sat, Aug 22 - Thu, Sep 3

2:00 pm - 9:35 pmSFO San Francisco-HAN Hanoi Noibai

41h 35m2 stops Seattle/Tacoma Intl Incheon Intl

11:10 pm - 10:40 amHAN Hanoi Noibai-SFO San Francisco

25h 30m1 stop Incheon Intl

$800Korean Air

Thu, Aug 20 - Thu, Sep 3

12:30 pm - 2:00 pmLAX Los Angeles Los Angeles-HAN Hanoi Noibai

35h 30m1 stop Shanghai Pu Dong

3:45 pm - 10:05 amHAN Hanoi Noibai-LAX Los Angeles Los Angeles

32h 20m2 stops Kunming Changshui Shanghai Pu Dong

$804China Eastern

Sat, Aug 22 - Thu, Sep 3

10:00 pm - 5:25 pmLAX Los Angeles Los Angeles-HAN Hanoi Noibai

29h 25m1 stop Shenzhen

1:25 pm - 7:00 pmHAN Hanoi Noibai-LAX Los Angeles Los Angeles

43h 35m3 stops Beijing Capital Yichun Mingyueshan Air Shenzhen

$805Air China

Tue, Aug 18 - Mon, Sep 21

7:00 am - 10:15 pmSFO San Francisco-HAN Hanoi Noibai

25h 15m2 stops Los Angeles Los Angeles Tokyo Narita

11:35 pm - 9:47 pmHAN Hanoi Noibai-SFO San Francisco

36h 12m2 stops Tokyo Narita Los Angeles Los Angeles

$806United Airlines

Thu, Aug 20 - Thu, Sep 3

1:20 pm - 6:10 pmLAX Los Angeles Los Angeles-HAN Hanoi Noibai

38h 50m1 stop Hong Kong Intl

10:25 am - 10:45 amHAN Hanoi Noibai-LAX Los Angeles Los Angeles

38h 20m1 stop Hong Kong Intl

$818Cathay Pacific

Tue, Aug 18 - Mon, Sep 21

1:25 am - 9:55 amLAX Los Angeles Los Angeles-HAN Hanoi Noibai

18h 30m1 stop Hong Kong Intl

10:55 am - 11:15 amHAN Hanoi Noibai-LAX Los Angeles Los Angeles

38h 20m1 stop Hong Kong Intl

$843Cathay Pacific

Wed, Aug 19 - Sun, Aug 23

10:55 am - 10:15 pmLAX Los Angeles Los Angeles-HAN Hanoi Noibai

21h 20m1 stop Tokyo Narita

11:35 pm - 10:30 amHAN Hanoi Noibai-LAX Los Angeles Los Angeles

48h 55m2 stops Tokyo Narita San Francisco

$937United Airlines

Sat, Aug 22 - Thu, Sep 3

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China Eastern flights from California to Hanoi

Our best China Eastern deals on California to Hanoi flight tickets

China Eastern

Nov 26

LAX11:30 amLos Angeles Los Angeles

39h 15m

1 stop

HAN5:45 pmHanoi Noibai

Feb 27

HAN3:10 pmHanoi Noibai

32h 55m

1 stop

LAX9:05 amLos Angeles Los Angeles

$685

China Eastern

Nov 26

LAX11:30 amLos Angeles Los Angeles

36h 15m

2 stops

HAN2:45 pmHanoi Noibai

Feb 27

HAN6:45 pmHanoi Noibai

29h 20m

1 stop

LAX9:05 amLos Angeles Los Angeles

$686

China Eastern

Nov 28

LAX11:30 amLos Angeles Los Angeles

35h 40m

1 stop

HAN2:10 pmHanoi Noibai

Dec 13

HAN4:15 pmHanoi Noibai

31h 50m

2 stops

LAX9:05 amLos Angeles Los Angeles

$687

Air China flights from California to Hanoi

Our best Air China deals on California to Hanoi flight tickets

Air China

Oct 29

LAX11:25 pmLos Angeles Los Angeles

37h 35m

1 stop

HAN3:00 amHanoi Noibai

Nov 7

HAN4:00 amHanoi Noibai

21h 00m

1 stop

LAX10:00 amLos Angeles Los Angeles

$690

Air China

Oct 30

LAX11:25 pmLos Angeles Los Angeles

37h 35m

1 stop

HAN3:00 amHanoi Noibai

Nov 19

HAN4:00 amHanoi Noibai

30h 00m

1 stop

LAX7:00 pmLos Angeles Los Angeles

$722

Air China

Nov 2

LAX10:25 pmLos Angeles Los Angeles

37h 35m

1 stop

HAN3:00 amHanoi Noibai

Nov 28

HAN4:00 amHanoi Noibai

21h 00m

1 stop

LAX10:00 amLos Angeles Los Angeles

$728

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesHanoi

LAX Los Angeles Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles Los Angeles

Thu 11/26

11:30 am-5:45 pm

1 stop39h 15m

Hanoi Noibai

Sat 2/27

3:10 pm-9:05 am

1 stop32h 55m

$685

Los AngelesHanoi

LAX Los Angeles Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles Los Angeles

Thu 11/26

11:30 am-2:45 pm

2 stops36h 15m

Hanoi Noibai

Sat 2/27

6:45 pm-9:05 am

1 stop29h 20m

$686

Quickest round-trip

Los AngelesHanoi

LAX Los Angeles Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles Los Angeles

Thu 11/19

10:25 pm-11:55 am

1 stop22h 30m

Hanoi Noibai

Thu 12/3

1:30 pm-7:00 pm

1 stop20h 30m

$690

Los AngelesHanoi

LAX Los Angeles Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles Los Angeles

Mon 9/7

11:25 pm-11:55 am

1 stop22h 30m

Hanoi Noibai

Mon 9/14

1:25 pm-8:10 pm

1 stop20h 45m

$690

Los AngelesHanoi

LAX Los Angeles Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles Los Angeles

Sun 9/27

11:50 pm-6:40 pm

1 stop28h 50m

Hanoi Noibai

Sun 10/11

3:45 pm-8:00 pm

1 stop18h 15m

$691

Los AngelesHanoi

LAX Los Angeles Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles Los Angeles

Mon 9/21

11:50 pm-11:00 pm

1 stop33h 10m

Hanoi Noibai

Wed 10/21

3:45 pm-8:00 pm

1 stop18h 15m

$692

Los AngelesHanoi

LAX Los Angeles Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles Los Angeles

Wed 10/28

11:05 pm-5:25 pm

1 stop28h 20m

Hanoi Noibai

Wed 11/18

12:45 pm-7:55 pm

1 stop22h 10m

$716

Los AngelesHanoi

LAX Los Angeles Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles Los Angeles

Tue 9/1

11:55 pm-2:40 pm

1 stop24h 45m

Hanoi Noibai

Thu 9/17

3:40 pm-8:00 pm

1 stop18h 20m

$718

Los AngelesHanoi

LAX Los Angeles Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles Los Angeles

Wed 10/28

11:05 pm-5:25 pm

1 stop28h 20m

Hanoi Noibai

Wed 11/18

12:45 pm-7:55 pm

1 stop22h 10m

$742

Los AngelesHanoi

LAX Los Angeles Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles Los Angeles

Thu 10/15

11:55 pm-2:40 pm

1 stop24h 45m

Hanoi Noibai

Sun 10/25

3:40 pm-8:00 pm

1 stop18h 20m

$742

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 California 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 California is in November. Flight prices, which tend to average around $745, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in November, then January is your next best option. Flight prices from California to Hanoi during January average around $746.

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

You are more likely to see cheaper flights to Hanoi from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $828 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from California for as low as $656 on momondo.

Can stopping save me money on California to Hanoi flights?

You could potentially save up to 14% on your flight if you consider stops on a California to Hanoi flight.

Cheap California to Hanoi flight deals and tips

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

Best Price Found	$362
Fastest flight time	18h 35m
Direct flights	None

The best one-way flight to Hanoi from California in the past 72 hours is $362. The best round-trip flight deal from California to Hanoi found on momondo in the last 72 hours is $685.

The fastest flight from California to Hanoi takes 18h 35m

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

Search flight deals

Frequently asked questions about flying from California to Hanoi

When did momondo last update prices for flights from California to Hanoi Noibai Airport?
Prices for flights from California to Hanoi Noibai Airport refresh daily.
How many operators does momondo search for flights from California to Hanoi Noibai Airport?
As of August 2026, there are 17 operators available to choose from for flights from California to Hanoi Noibai Airport.
How old do you have to be to fly from California 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 California to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from California to Hanoi

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

Airline	Rating	Free Cancellation	Price
Philippine Airlines	PriceFrom $356	Free Cancellation	Rating 7.3 1,019 reviews	Search Philippine Airlines flights
China Southern	PriceFrom $475	Free Cancellation	Rating 7.4 175 reviews	Search China Southern flights
Singapore Airlines	PriceFrom $526	Free Cancellation	Rating 8.2 1,584 reviews	Search Singapore Airlines flights
XiamenAir	PriceFrom $558	Free Cancellation	Rating 6.7 47 reviews	Search XiamenAir flights
Asiana Airlines	PriceFrom $584	Free Cancellation	Rating 8.1 558 reviews	Search Asiana Airlines flights
China Eastern	PriceFrom $586	Free Cancellation	Rating 7.3 232 reviews	Search China Eastern flights
Korean Air	PriceFrom $591	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
ANA	PriceFrom $597	Free Cancellation	Rating 8.3 1,298 reviews	Search ANA flights
Cathay Pacific	PriceFrom $609	Free Cancellation	Rating 7.6 1,453 reviews	Search Cathay Pacific flights
China Airlines	PriceFrom $679	Free Cancellation	Rating 8.3 841 reviews	Search China Airlines flights

Why use momondo?

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

Finding the right flight to Hanoi from California 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 California to Hanoi with flexible booking policies on momondo?

Yes. All flights to Hanoi from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from California to Hanoi?

momondo helps you find the best flight between California 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 California to Hanoi right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of California to Hanoi flights. All you need is a valid email address and we will do the rest; it is that quick and easy.