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Cheap flights from California to Hanoi from $322

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Hanoi departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Singapore Airlines Logo
9:40 am - 11:30 amSFO-HAN
34h 50m1 stop
Singapore Airlines Logo
12:35 pm - 7:50 amHAN-SFO
34h 15m1 stop
$555Singapore Airlines
Find Deal
Sat, Jan 24 - Sat, Feb 7
Singapore Airlines Logo
9:40 am - 5:35 pmSFO-HAN
40h 55m1 stop
Singapore Airlines Logo
6:25 pm - 7:50 amHAN-SFO
28h 25m1 stop
$591Singapore Airlines
Find Deal
Sun, Jan 11 - Sat, Jan 31
China Eastern Logo
12:00 pm - 1:20 amSFO-HAN
23h 20m1 stop
China Eastern Logo
2:20 am - 9:05 amHAN-SFO
20h 45m1 stop
$601China Eastern
Find Deal
Mon, Sep 1 - Sun, Sep 7
XiamenAir Logo
11:55 pm - 2:40 pmLAX-HAN
24h 45m1 stop
XiamenAir Logo
3:40 pm - 8:00 pmHAN-LAX
18h 20m1 stop
$609XiamenAir
Find Deal
Sun, Aug 31 - Sun, Sep 14
China Eastern Logo
12:00 pm - 8:15 amSFO-HAN
30h 15m2 stops
China Eastern Logo
2:20 am - 9:05 amHAN-SFO
20h 45m1 stop
$610China Eastern
Find Deal
Mon, Sep 1 - Sun, Sep 7
XiamenAir Logo
11:55 pm - 2:40 pmLAX-HAN
24h 45m1 stop
XiamenAir Logo
3:40 pm - 8:00 pmHAN-LAX
18h 20m1 stop
$611XiamenAir
Find Deal
Tue, Sep 2 - Tue, Sep 16
Asiana Airlines Logo
11:00 pm - 12:15 pmLAX-HAN
23h 15m1 stop
Asiana Airlines Logo
11:30 pm - 8:00 amHAN-LAX
22h 30m1 stop
$636Asiana Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 4
Asiana Airlines Logo
10:10 am - 10:00 pmLAX-HAN
21h 50m1 stop
Asiana Airlines Logo
11:30 pm - 6:50 amHAN-LAX
22h 20m1 stop
$637Asiana Airlines
Find Deal
Wed, Oct 29 - Thu, Nov 20
Air China Logo
11:25 pm - 11:55 amLAX-HAN
22h 30m1 stop
Air China Logo
1:25 pm - 8:10 pmHAN-LAX
20h 45m1 stop
$646Air China
Find Deal
Fri, Sep 5 - Fri, Sep 12
Air China Logo
10:00 pm - 8:40 amLAX-HAN
20h 40m1 stop
Air China Logo
2:10 am - 7:00 pmHAN-LAX
30h 50m1 stop
$674Air China
Find Deal
Tue, Sep 2 - Mon, Sep 15

XiamenAir flights from California to Hanoi

Our best XiamenAir deals on California to Hanoi flight tickets
XiamenAir
Aug 31
LAX11:55 pmLos Angeles
24h 45m
1 stop
HAN2:40 pmHanoi Noibai
Sep 14
HAN3:40 pmHanoi Noibai
18h 20m
1 stop
LAX8:00 pmLos Angeles
$609
Find similar
XiamenAir
Sep 2
LAX11:55 pmLos Angeles
24h 45m
1 stop
HAN2:40 pmHanoi Noibai
Sep 16
HAN3:40 pmHanoi Noibai
18h 20m
1 stop
LAX8:00 pmLos Angeles
$611
Find similar
XiamenAir
Sep 2
LAX11:55 pmLos Angeles
24h 45m
1 stop
HAN2:40 pmHanoi Noibai
Sep 7
HAN3:40 pmHanoi Noibai
18h 20m
1 stop
LAX8:00 pmLos Angeles
$620
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Philippine Airlines flights from California to Hanoi

Our best Philippine Airlines deals on California to Hanoi flight tickets
Philippine Airlines
Sep 14
SFO11:55 pmSan Francisco
35h 35m
1 stop
HAN1:30 amHanoi Noibai
Sep 27
HAN2:30 amHanoi Noibai
32h 20m
1 stop
SFO8:50 pmSan Francisco
$675
Find similar
Philippine Airlines
Oct 2
SFO11:55 pmSan Francisco
35h 35m
1 stop
HAN1:30 amHanoi Noibai
Oct 14
HAN2:30 amHanoi Noibai
32h 20m
1 stop
SFO8:50 pmSan Francisco
$687
Find similar
Philippine Airlines
Aug 1
LAX12:50 pmLos Angeles
22h 40m
1 stop
HAN1:30 amHanoi Noibai
Aug 14
HAN2:30 amHanoi Noibai
21h 15m
1 stop
LAX9:45 amLos Angeles
$976
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momondo Fare Finder

 
Customize your flight search to find flights from California to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from California to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Sat 1/24

9:40 am-11:30 am

1 stop34h 50m

Hanoi Noibai

Sat 2/7

12:35 pm-7:50 am

1 stop34h 15m

$555

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Sun 1/11

9:40 am-5:35 pm

1 stop40h 55m

Hanoi Noibai

Sat 1/31

6:25 pm-7:50 am

1 stop28h 25m

$591

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Mon 9/1

12:00 pm-1:20 am

1 stop23h 20m

Hanoi Noibai

Sun 9/7

2:20 am-9:05 am

1 stop20h 45m

$601

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Sun 8/31

11:55 pm-2:40 pm

1 stop24h 45m

Hanoi Noibai

Sun 9/14

3:40 pm-8:00 pm

1 stop18h 20m

$609

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Mon 9/1

12:00 pm-8:15 am

2 stops30h 15m

Hanoi Noibai

Sun 9/7

2:20 am-9:05 am

1 stop20h 45m

$610

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 9/2

11:55 pm-2:40 pm

1 stop24h 45m

Hanoi Noibai

Tue 9/16

3:40 pm-8:00 pm

1 stop18h 20m

$611

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 8/28

11:00 pm-12:15 pm

1 stop23h 15m

Hanoi Noibai

Thu 9/4

11:30 pm-8:00 am

1 stop22h 30m

$636

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Wed 10/29

10:10 am-10:00 pm

1 stop21h 50m

Hanoi Noibai

Thu 11/20

11:30 pm-6:50 am

1 stop22h 20m

$637

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Fri 9/5

11:25 pm-11:55 am

1 stop22h 30m

Hanoi Noibai

Fri 9/12

1:25 pm-8:10 pm

1 stop20h 45m

$646

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 9/2

10:00 pm-8:40 am

1 stop20h 40m

Hanoi Noibai

Mon 9/15

2:10 am-7:00 pm

1 stop30h 50m

$674

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hanoi from

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

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from California is in September. Flight prices, which tend to average around $709, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in September, then March is your next best option. Flight prices from California to Hanoi during March average around $784.

What is the cheapest day to depart on your flight to Hanoi?

According to our data, Tuesday is the cheapest day to fly to Hanoi from California. The lowest ticket price found for a Tuesday departure recently was $908. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Saturday is $1,122.

What is the cheapest time of day to depart on your flight to Hanoi?

Our most recent data shows that the best time of day to fly to Hanoi is in the afternoon. Flights from California to Hanoi during this time can be as low as $935. Try not to purchase tickets at noon because they tend to be around $1,065. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight 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 $927 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 $757 on momondo.

Can stopping save me money on California to Hanoi flights?

You could potentially save up to 10% 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

$322

Fastest flight time

17h 25m

Direct flights

None

Airports in Hanoi

1 airport
The best one-way flight to Hanoi from California in the past 72 hours is $322. The best round-trip flight deal from California to Hanoi found on momondo in the last 72 hours is $555.
The fastest flight from California to Hanoi takes 17h 25m
There are no direct flights from California to Hanoi. Popular non-direct routes for this connection are Los Angeles Airport - Hanoi Noibai Airport, Las Vegas Harry Reid Intl Airport - Hanoi Noibai Airport and San Francisco Airport - Hanoi Noibai Airport.
There is 1 airport near Hanoi: Hanoi Noibai (HAN)
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  • 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?

  • 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
XiamenAirPriceFrom $556Free CancellationRating
6.6
41 reviews
Search XiamenAir flights
China SouthernPriceFrom $574Free CancellationRating
7.6
104 reviews
Search China Southern flights
Singapore AirlinesPriceFrom $609Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
STARLUX AirlinesPriceFrom $636Free CancellationRating
9.0
199 reviews
Search STARLUX Airlines flights
Asiana AirlinesPriceFrom $641Free CancellationRating
8.2
468 reviews
Search Asiana Airlines flights
Air ChinaPriceFrom $646Free CancellationRating
7.3
93 reviews
Search Air China flights
China EasternPriceFrom $653Free CancellationRating
7.2
158 reviews
Search China Eastern flights
United AirlinesPriceFrom $659Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Japan AirlinesPriceFrom $663Free CancellationRating
8.3
1,536 reviews
Search Japan Airlines flights
Philippine AirlinesPriceFrom $671Free CancellationRating
7.2
894 reviews
Search Philippine 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.

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