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$351+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HAN
jun. 21 — jun. 281
sáb. 6/21
sáb. 6/28
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 junio 16, 2025.

Round-trip from

$711
(Korean Air)

One-way from

$351
(ScholarTrip)

Popular in

December

Cheapest in

September

Average price

$1,284
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. 8% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 16, 2025.

This Korean Air deal was found by Cheapflights users on 6/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/73:45 pmSFO - HAN
2 stops28h 55mKorean Air
mar. 9/211:10 pmHAN - SFO
1 stop25h 30mKorean Air
Deal found 6/15$711
This Korean Air deal was found by Cheapflights users on 6/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/77:25 amSJC - HAN
2 stops37h 15mKorean Air
jue. 9/412:00 pmHAN - SJC
2 stops24h 49mKorean Air
Deal found 6/15$716
This FlightHub deal was found by Cheapflights users on 6/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/911:55 pmSFO - HAN
1 stop34h 50mPhilippine Airlines
jue. 9/411:25 amHAN - SFO
1 stop23h 25mPhilippine Airlines
Deal found 6/15$723
This oojo deal was found by Cheapflights users on 6/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/231:05 amSFO - HAN
1 stop25h 45mChina Airlines
mar. 9/305:50 pmHAN - SFO
1 stop16h 05mChina Airlines
Deal found 6/14$725
This United Airlines deal was found by Cheapflights users on 6/14. 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.
sáb. 9/612:15 pmSFO - HAN
1 stop20h 00mUnited Airlines
sáb. 9/2711:35 pmHAN - SFO
1 stop24h 55mUnited Airlines
Deal found 6/14$748
This FlightHub deal was found by Cheapflights users on 6/14. 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.
mié. 11/2612:10 pmLAX - HAN
1 stop18h 50mAsiana Airlines
vie. 2/2711:30 pmHAN - LAX
1 stop25h 10mAsiana Airlines
Deal found 6/14$749
This Booking.com deal was found by Cheapflights users on 6/13. 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.
mar. 8/51:10 pmLAX - HAN
2 stops28h 55mMultiple Airlines
mié. 9/1010:30 amHAN - LAX
2 stops22h 15mMultiple Airlines
Deal found 6/13$750
This Korean Air deal was found by Cheapflights users on 6/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/146:50 amLAX - HAN
2 stops24h 45mKorean Air
sáb. 12/1311:00 pmHAN - LAX
2 stops35h 18mKorean Air
Deal found 6/14$751
This SmartFares deal was found by Cheapflights users on 6/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/812:25 pmLAX - HAN
1 stop31h 30mCathay Pacific
mié. 10/157:05 pmHAN - LAX
1 stop17h 00mCathay Pacific
Deal found 6/14$757
This Philippine Airlines deal was found by Cheapflights users on 6/16. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/511:55 pmLAX - HAN
1 stop34h 50mPhilippine Airlines
dom. 9/211:45 amHAN - LAX
1 stop32h 55mPhilippine Airlines
Deal found 6/16$758
This Gotogate deal was found by Cheapflights users on 6/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2412:20 amSFO - HAN
2 stops24h 20mMultiple Airlines
dom. 12/712:25 amHAN - SFO
1 stop23h 50mMultiple Airlines
Deal found 6/15$760
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/176:50 amLAX - HAN
2 stops24h 45mDelta
mié. 12/1712:20 pmHAN - LAX
2 stops25h 42mDelta
Deal found 6/14$761

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 junio 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

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

jue. 8/7

6:50 pm-10:40 am

2 stops25h 50m

Hanoi Noibai

lun. 9/1

12:00 pm-10:40 am

1 stop36h 40m

$711

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

jue. 8/7

7:25 am-10:40 am

2 stops37h 15m

Hanoi Noibai

jue. 9/4

12:00 pm-10:49 pm

2 stops24h 49m

$716

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

sáb. 8/9

11:55 pm-12:45 am

1 stop34h 50m

Hanoi Noibai

jue. 9/4

11:25 am-8:50 pm

1 stop23h 25m

$723

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

mar. 9/23

1:05 am-4:50 pm

1 stop25h 45m

Hanoi Noibai

mar. 9/30

5:50 pm-7:55 pm

1 stop16h 05m

$725

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

sáb. 9/6

12:15 pm-10:15 pm

1 stop20h 00m

Hanoi Noibai

jue. 9/25

11:35 pm-10:35 am

1 stop25h 00m

$748

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

mar. 8/5

1:10 pm-8:05 am

2 stops28h 55m

Hanoi Noibai

mié. 9/10

10:30 am-6:45 pm

2 stops22h 15m

$750

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

vie. 9/5

11:55 pm-12:45 am

1 stop34h 50m

Hanoi Noibai

dom. 9/21

1:45 am-8:40 pm

1 stop32h 55m

$758

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

dom. 8/17

1:25 am-6:05 pm

1 stop26h 40m

Hanoi Noibai

jue. 8/28

10:55 am-5:05 pm

1 stop20h 10m

$760

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

lun. 11/24

12:20 am-3:40 pm

2 stops24h 20m

Hanoi Noibai

dom. 12/7

12:25 am-9:15 am

1 stop23h 50m

$760

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

vie. 9/5

7:00 am-9:35 pm

2 stops24h 35m

Hanoi Noibai

lun. 9/22

11:10 pm-9:55 pm

2 stops36h 45m

$761

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

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 $975). Flying from California to Hanoi in December is currently the most expensive (average of $1,618). 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 junio 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.

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hanoi ranges from 0.6 - 11.7 inches per month. August is typically the wettest month, when rainfall can reach 11.7 in. December is typically the driest time to visit Hanoi when rainfall is around 0.6 in.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated junio 16, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air and Korean Air from California to Hanoi have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
178 reviews

Food

8.8

Overall

9.1

Boarding

9.0

Comfort

9.0

Crew

9.3

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
178 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Food

8.8

Overall

9.1

Boarding

9.0

Comfort

9.0

Crew

9.3

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,204 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Food

8.8

Overall

9.1

Boarding

9.0

Comfort

9.0

Crew

9.3

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,090 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Food

8.8

Overall

9.1

Boarding

9.0

Comfort

9.0

Crew

9.3

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,494 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Food

8.8

Overall

9.1

Boarding

9.0

Comfort

9.0

Crew

9.3

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
740 reviews
STARLUX Airlines
9.1
Wonderful
178 reviews

Food

8.8

Overall

9.1

Boarding

9.0

Comfort

9.0

Crew

9.3

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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.

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

    $351 is the cheapest one-way deal found within the past few days, from Korean Air. You may also be able to find cheap deals on Cathay Pacific and ANA, with prices starting from $405 and $413, 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 $975). Flying from California to Hanoi in December is currently the most expensive (average of $1,618). 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

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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 junio 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$556Average$684FlexibilityNo cancel feeOn-time49%
China SouthernCheapest$574Average$1,191FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$613Average$916FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$636Average$911FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$653Average$775FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$659Average$935FlexibilityNo cancel feeOn-time69%
Philippine AirlinesCheapest$671Average$745FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$675Average$849FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$686Average$912FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$687Average$836FlexibilityNo cancel feeOn-time72%

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