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$314+ Cheap flights from California to Hanoi (HAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HAN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from California to Hanoi

Keep the following information in mind while searching for California to Hanoi flight deals. Data was last updated September 16, 2025.

Round-trip from

$632
(Gurufare)

One-way from

$314
(CrystalTravel)

Popular in

December

Cheapest in

September

Average price

$685
From California to Hanoi Noibai
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One-way flight from California to Hanoi Noibai
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Highest demand for flights based on searches. 9% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from California to Hanoi

Cheapest flights from California to Hanoi
Explore the most affordable flight options available from California to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Gurufare deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:45 pmLAX - HAN
1 stop24h 55mXiamenAir
Tue 11/113:40 pmHAN - LAX
1 stop18h 20mXiamenAir
Deal found 9/14$632
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:45 pmLAX - HAN
1 stop24h 55mXiamenAir
Thu 11/273:40 pmHAN - LAX
1 stop18h 20mXiamenAir
Deal found 9/15$638
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2411:00 pmLAX - HAN
1 stop23h 15mAsiana Airlines
Wed 10/1511:30 pmHAN - LAX
1 stop22h 30mAsiana Airlines
Deal found 9/14$640
This Vliegwinkel deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:10 pmLAX - HAN
1 stop24h 20mPhilippine Airlines
Wed 11/52:50 amHAN - LAX
1 stop20h 05mPhilippine Airlines
Deal found 9/15$641
This eDestinos deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:50 pmLAX - HAN
1 stop21h 55mPhilippine Airlines
Tue 10/711:25 amHAN - LAX
1 stop36h 20mPhilippine Airlines
Deal found 9/14$643
This Justfly.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:00 amLAX - HAN
1 stop22h 00mAsiana Airlines
Mon 10/2711:30 pmHAN - LAX
1 stop30h 30mAsiana Airlines
Deal found 9/16$645
This oojo deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:25 pmLAX - HAN
1 stop22h 30mAir China
Thu 10/91:25 pmHAN - LAX
1 stop20h 45mAir China
Deal found 9/15$646
This Flightnetwork deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:00 pmLAX - HAN
1 stop24h 10mAsiana Airlines
Sun 11/92:30 pmHAN - LAX
1 stop40h 30mAsiana Airlines
Deal found 9/16$647
This Booking.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1911:55 pmLAX - HAN
1 stop35h 35mPhilippine Airlines
Sun 10/262:50 amHAN - LAX
1 stop20h 05mPhilippine Airlines
Deal found 9/16$650
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2111:00 pmLAX - HAN
1 stop33h 00mAsiana Airlines
Sun 10/2611:30 pmHAN - LAX
1 stop22h 20mAsiana Airlines
Deal found 9/16$651
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:00 amLAX - HAN
2 stops26h 15mUnited Airlines
Wed 10/811:35 pmHAN - LAX
1 stop25h 00mUnited Airlines
Deal found 9/14$652
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:00 pmLAX - HAN
1 stop33h 00mAsiana Airlines
Thu 10/2311:30 pmHAN - LAX
1 stop22h 30mAsiana Airlines
Deal found 9/14$653

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from California to Hanoi that are best for you.

Fly from

California

Fly to

Hanoi

Route

Depart

Return

Price

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Wed 9/24

6:00 am-10:15 pm

2 stops26h 15m

Hanoi Noibai

Wed 10/8

11:35 pm-10:35 am

1 stop25h 00m

$652

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Tue 11/4

11:40 am-9:45 pm

1 stop19h 05m

Hanoi Noibai

Tue 12/9

12:20 pm-9:30 am

1 stop36h 10m

$699

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Thu 11/27

11:40 am-11:10 am

1 stop32h 30m

Hanoi Noibai

Mon 12/8

12:20 pm-9:30 am

1 stop36h 10m

$699

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 11/6

8:20 am-9:45 pm

2 stops22h 25m

Hanoi Noibai

Wed 12/3

11:05 pm-8:30 am

1 stop24h 25m

$705

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Mon 11/10

3:02 pm-11:10 am

2 stops29h 08m

Hanoi Noibai

Wed 12/3

12:20 pm-8:30 am

1 stop35h 10m

$705

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 10/30

8:20 am-9:45 pm

2 stops23h 25m

Hanoi Noibai

Sun 11/9

11:05 pm-8:30 am

1 stop24h 25m

$705

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Wed 11/5

6:00 am-9:45 pm

2 stops24h 45m

Hanoi Noibai

Thu 12/4

12:20 pm-1:40 pm

1 stop16h 20m

$705

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 11/6

8:20 am-11:10 am

2 stops35h 50m

Hanoi Noibai

Tue 12/2

11:05 pm-1:40 pm

1 stop29h 35m

$705

BurbankHanoi

BUR - HAN

BURHAN

Burbank Bob Hope

Thu 10/30

7:00 am-9:45 pm

2 stops24h 45m

Hanoi Noibai

Mon 11/3

11:05 pm-9:47 pm

2 stops37h 42m

$710

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 11/4

7:00 am-9:45 pm

2 stops23h 45m

Hanoi Noibai

Thu 12/4

12:20 pm-8:43 pm

2 stops23h 23m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from California to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Hanoi

What is the cheapest month to book a flight from California to Hanoi?

Currently, September is the cheapest month in which you can book a flight from California to Hanoi (average of $862). Flying from California to Hanoi in December is currently the most expensive (average of $1,597). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to HAN?

Find hourly flight availability from California to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from California to Hanoi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from California to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hanoi from California?

    If you book a flight to Hanoi from California, you will be flying to Noibai, which is the city’s only airport. Hanoi Noibai (HAN) is located 14.2 mi from the center of Hanoi.

  • How long is the flight from California to Hanoi?

    There are many flights that can get you from California to Hanoi in 19h 05m. Fly via United Airlines, Korean Air, or Delta to get the fastest option. The distance from California to Hanoi is about 7301 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from California to Hanoi one-way?

    $323 is the cheapest one-way deal found within the past few days, from Philippine Airlines. You may also be able to find cheap deals on XiamenAir and Asiana Airlines, with prices starting from $337 and $350, respectively.

  • What are the most popular routes from California to Hanoi?

    When deciding which route to take from California to Hanoi consider Los Angeles - Hanoi Noibai, San Francisco - Hanoi Noibai or Ontario - Hanoi Noibai as they are the most popular.

  • Can I find deals for flights from California to Hanoi that include hotel bookings?

    Yes. In addition to deals on California to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Hanoi.

  • Can I find deals for business class flights from California to Hanoi?

    Yes. Cheapflights offers flight deals from California to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from California to Hanoi (average of $862). Flying from California to Hanoi in December is currently the most expensive (average of $1,597). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from California to Hanoi

Discover the top 10 airlines that operate flights from California to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$546Average$1,167FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$555Average$796FlexibilityNo cancel feeOn-time81%
XiamenAirCheapest$590Average$638FlexibilityNo cancel feeOn-time49%
STARLUX AirlinesCheapest$636Average$911FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$636Average$766FlexibilityNo cancel feeOn-time76%
Air ChinaCheapest$646Average$752FlexibilityNo cancel feeOn-time67%
China EasternCheapest$653Average$762FlexibilityNo cancel feeOn-time62%
Philippine AirlinesCheapest$655Average$714FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$659Average$930FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$663Average$774FlexibilityNo cancel feeOn-time79%

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