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

XiamenAir, Air China, and Asiana Airlines are the most popular carriers operating from California to Hanoi Noibai

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 Diego, and flying into Hanoi, then you can expect flight times to average 20h 35m and 21h 35m, 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 30% 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.

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 October 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.

$314 Cheap Flights from California to Hanoi in 2026/27

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 - 1:45 amLAX Los Angeles-HAN Hanoi Noibai

23h 15m1 stop Shanghai Pu Dong

2:45 am - 9:05 amHAN Hanoi Noibai-LAX Los Angeles

21h 20m1 stop Shanghai Pu Dong

$669China Eastern

Wed, Nov 25 - Sat, Dec 5

8:55 pm - 5:30 pmLAX Los Angeles-HAN Hanoi Noibai

29h 35m1 stop Shenzhen

4:30 am - 10:00 amHAN Hanoi Noibai-LAX Los Angeles

20h 30m1 stop Beijing Capital

$670Air China

Tue, Nov 17 - Sat, Dec 5

11:30 am - 1:45 amLAX Los Angeles-HAN Hanoi Noibai

23h 15m1 stop Shanghai Pu Dong

2:35 am - 9:05 amHAN Hanoi Noibai-LAX Los Angeles

21h 30m2 stops Wuhan Shanghai Pu Dong

$670China Eastern

Wed, Nov 4 - Tue, Nov 10

1:20 pm - 3:15 amLAX Los Angeles-HAN Hanoi Noibai

22h 55m1 stop Beijing Capital

4:30 am - 7:00 pmHAN Hanoi Noibai-LAX Los Angeles

29h 30m1 stop Beijing Capital

$670Air China

Sun, Nov 29 - Thu, Dec 10

9:30 pm - 10:00 pmLAX Los Angeles-HAN Hanoi Noibai

33h 30m2 stops Hangzhou Chengdu Tianfu Intl

9:00 am - 7:00 pmHAN Hanoi Noibai-LAX Los Angeles

25h 00m1 stop Chengdu Tianfu Intl

$674Sichuan Airlines

Fri, Nov 13 - Fri, Nov 20

9:55 pm - 1:55 pmLAX Los Angeles-HAN Hanoi Noibai

26h 00m1 stop Shenzhen

2:10 am - 7:35 pmHAN Hanoi Noibai-LAX Los Angeles

31h 25m1 stop Shenzhen

$674Multiple Airlines

Tue, Mar 16 - Mon, Mar 22

10:00 pm - 10:40 amLAX Los Angeles-HAN Hanoi Noibai

21h 40m1 stop Guangzhou Baiyun

8:15 am - 6:30 pmHAN Hanoi Noibai-LAX Los Angeles

25h 15m1 stop Guangzhou Baiyun

$676China Southern

Fri, Dec 4 - Sun, Dec 13

10:00 pm - 6:40 pmLAX Los Angeles-HAN Hanoi Noibai

29h 40m1 stop Guangzhou Baiyun

8:15 am - 6:30 pmHAN Hanoi Noibai-LAX Los Angeles

25h 15m1 stop Guangzhou Baiyun

$676China Southern

Fri, Nov 27 - Fri, Dec 18

11:00 am - 9:45 pmLAX Los Angeles-HAN Hanoi Noibai

19h 45m1 stop Incheon Intl

11:05 pm - 1:45 pmHAN Hanoi Noibai-LAX Los Angeles

29h 40m1 stop Incheon Intl

$687Korean Air

Tue, Feb 16 - Tue, Mar 2

6:00 pm - 11:10 amLAX Los Angeles-HAN Hanoi Noibai

26h 10m2 stops Las Vegas Harry Reid Intl Incheon Intl

11:05 pm - 8:30 amHAN Hanoi Noibai-LAX Los Angeles

24h 25m1 stop Incheon Intl

$688Korean Air

Tue, Feb 16 - Tue, Mar 2

Cheap last minute flights

Enter your travel dates to find the best prices.

10:55 am - 7:20 amSFO San Francisco-HAN Hanoi Noibai

30h 25m2 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl

8:00 am - 7:00 amHAN Hanoi Noibai-SFO San Francisco

38h 00m1 stop New Delhi Indira Gandhi Intl

$762Air India

Mon, Oct 5 - Sun, Nov 15

10:55 am - 7:20 amSFO San Francisco-HAN Hanoi Noibai

30h 25m2 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl

8:20 am - 7:00 amHAN Hanoi Noibai-SFO San Francisco

36h 40m1 stop New Delhi Indira Gandhi Intl

$762Air India

Mon, Oct 5 - Wed, Oct 21

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

24h 45m1 stop Xiamen Gaoqi Intl

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

18h 20m1 stop Xiamen Gaoqi Intl

$786XiamenAir

Thu, Oct 1 - Sun, Oct 18

12:00 pm - 1:20 amSFO San Francisco-HAN Hanoi Noibai

23h 20m1 stop Shanghai Pu Dong

6:45 pm - 10:00 amHAN Hanoi Noibai-SFO San Francisco

29h 15m1 stop Shanghai Pu Dong

$809China Eastern

Sat, Oct 3 - Sun, Oct 25

12:00 pm - 2:45 pmSFO San Francisco-HAN Hanoi Noibai

60h 45m2 stops Shanghai Pu Dong Kunming Changshui

3:10 pm - 10:00 amHAN Hanoi Noibai-SFO San Francisco

32h 50m1 stop Shanghai Pu Dong

$810China Eastern

Sat, Oct 3 - Sun, Oct 25

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

24h 45m1 stop Xiamen Gaoqi Intl

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

18h 20m1 stop Xiamen Gaoqi Intl

$830XiamenAir

Thu, Oct 1 - Sun, Oct 18

12:25 pm - 12:45 amLAX Los Angeles-HAN Hanoi Noibai

22h 20m1 stop Manila Ninoy Aquino Intl

2:15 pm - 8:40 pmHAN Hanoi Noibai-LAX Los Angeles

20h 25m1 stop Manila Ninoy Aquino Intl

$837Philippine Airlines

Tue, Oct 6 - Thu, Oct 22

12:25 pm - 3:35 pmLAX Los Angeles-HAN Hanoi Noibai

37h 10m1 stop Hong Kong Intl

10:55 am - 4:30 pmHAN Hanoi Noibai-LAX Los Angeles

19h 35m1 stop Hong Kong Intl

$838Cathay Pacific

Thu, Oct 1 - Thu, Oct 8

12:20 am - 9:55 amSFO San Francisco-HAN Hanoi Noibai

19h 35m1 stop Hong Kong Intl

7:25 pm - 9:55 pmHAN Hanoi Noibai-SFO San Francisco

16h 30m1 stop Hong Kong Intl

$839Cathay Pacific

Wed, Sep 30 - Sun, Oct 25

12:30 am - 12:45 amSFO San Francisco-HAN Hanoi Noibai

34h 15m1 stop Manila Ninoy Aquino Intl

1:45 am - 9:10 pmHAN Hanoi Noibai-SFO San Francisco

33h 25m1 stop Manila Ninoy Aquino Intl

$843Philippine Airlines

Sun, Oct 4 - Tue, Oct 20

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China Southern flights from California to Hanoi

Our best China Southern deals on California to Hanoi flight tickets

China Southern

Oct 28

LAX11:00 pmLos Angeles

25h 45m

1 stop

HAN2:45 pmHanoi Noibai

Nov 4

HAN8:15 amHanoi Noibai

25h 15m

1 stop

LAX6:30 pmLos Angeles

$696

China Southern

Nov 22

LAX10:00 pmLos Angeles

21h 40m

1 stop

HAN10:40 amHanoi Noibai

Dec 6

HAN11:45 amHanoi Noibai

21h 45m

1 stop

LAX6:30 pmLos Angeles

$715

China Southern

Oct 24

LAX11:00 pmLos Angeles

29h 40m

1 stop

HAN6:40 pmHanoi Noibai

Nov 7

HAN11:45 amHanoi Noibai

21h 45m

1 stop

LAX6:30 pmLos Angeles

$725

Air India flights from California to Hanoi

Our best Air India deals on California to Hanoi flight tickets

Air India

Oct 5

SFO10:55 amSan Francisco

30h 25m

2 stops

HAN7:20 amHanoi Noibai

Nov 15

HAN8:00 amHanoi Noibai

38h 00m

1 stop

SFO7:00 amSan Francisco

$762

Air India

Oct 5

SFO10:55 amSan Francisco

30h 25m

2 stops

HAN7:20 amHanoi Noibai

Oct 21

HAN8:20 amHanoi Noibai

36h 40m

1 stop

SFO7:00 amSan Francisco

$765

Air India

Feb 25

SFO10:00 amSan Francisco

30h 00m

2 stops

HAN7:00 amHanoi Noibai

Mar 12

HAN8:00 amHanoi Noibai

38h 00m

1 stop

SFO7:00 amSan Francisco

$777

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Wed 11/25

11:30 am-1:45 am

1 stop23h 15m

Hanoi Noibai

Sat 12/5

2:45 am-9:05 am

1 stop21h 20m

$669

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Tue 11/17

8:55 pm-5:30 pm

1 stop29h 35m

Hanoi Noibai

Sat 12/5

4:30 am-10:00 am

1 stop20h 30m

$670

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Wed 11/4

11:30 am-1:45 am

1 stop23h 15m

Hanoi Noibai

Tue 11/10

2:35 am-9:05 am

2 stops21h 30m

$670

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Sun 11/29

1:20 pm-3:15 am

1 stop22h 55m

Hanoi Noibai

Thu 12/10

4:30 am-7:00 pm

1 stop29h 30m

$670

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Fri 11/13

9:30 pm-10:00 pm

2 stops33h 30m

Hanoi Noibai

Fri 11/20

9:00 am-7:00 pm

1 stop25h 00m

$674

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Tue 3/16

9:55 pm-1:55 pm

1 stop26h 00m

Hanoi Noibai

Mon 3/22

2:10 am-7:35 pm

1 stop31h 25m

$674

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Fri 12/4

10:00 pm-10:40 am

1 stop21h 40m

Hanoi Noibai

Sun 12/13

8:15 am-6:30 pm

1 stop25h 15m

$676

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Fri 11/27

10:00 pm-6:40 pm

1 stop29h 40m

Hanoi Noibai

Fri 12/18

8:15 am-6:30 pm

1 stop25h 15m

$676

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Tue 2/16

11:00 am-9:45 pm

1 stop19h 45m

Hanoi Noibai

Tue 3/2

11:05 pm-1:45 pm

1 stop29h 40m

$687

Los AngelesHanoi

LAX Los Angeles - HAN Hanoi Noibai

LAXHAN

Los Angeles

Tue 2/16

6:00 pm-11:10 am

2 stops26h 10m

Hanoi Noibai

Tue 3/2

11:05 pm-8:30 am

1 stop24h 25m

$688

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 $755, 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 $762.

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 $837 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 $698 on momondo.

Can stopping save me money on California to Hanoi flights?

You could potentially save up to 4% 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	$314
Fastest flight time	20h 35m
Direct flights	None

The best one-way flight to Hanoi from California in the past 72 hours is $314. The best round-trip flight deal from California to Hanoi found on momondo in the last 72 hours is $669.

The fastest flight from California to Hanoi takes 20h 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 October 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 $346	Free Cancellation	Rating 7.3 1,028 reviews	Search Philippine Airlines flights
China Southern	PriceFrom $475	Free Cancellation	Rating 7.4 174 reviews	Search China Southern flights
Singapore Airlines	PriceFrom $526	Free Cancellation	Rating 8.2 1,619 reviews	Search Singapore Airlines flights
XiamenAir	PriceFrom $558	Free Cancellation	Rating 6.7 48 reviews	Search XiamenAir flights
Asiana Airlines	PriceFrom $578	Free Cancellation	Rating 8.1 563 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom $591	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
China Eastern	PriceFrom $593	Free Cancellation	Rating 7.3 244 reviews	Search China Eastern flights
Air China	PriceFrom $605	Free Cancellation	Rating 7.5 166 reviews	Search Air China flights
Cathay Pacific	PriceFrom $609	Free Cancellation	Rating 7.6 1,506 reviews	Search Cathay Pacific flights
ANA	PriceFrom $617	Free Cancellation	Rating 8.3 1,319 reviews	Search ANA 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.