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Hanoi

$349+ Cheap flights from San Jose, CA (SJC) 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — HAN
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from San Jose to Hanoi

Cheapest flights from San Jose to Hanoi
Explore the most affordable flight options available from San Jose to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This Korean Air deal was found by Cheapflights users on 2/11. 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.
Mon 9/287:00 am
SJC
-
HAN
2 stops37h 35m
Korean Air
Thu 10/111:10 pm
HAN
-
SJC
2 stops31h 54m
Korean Air
Deal found 2/11$662
This Korean Air deal was found by Cheapflights users on 2/10. 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.
Sun 4/58:35 pm
SJC
-
HAN
2 stops35h 00m
Korean Air
Tue 4/1411:10 pm
HAN
-
SJC
2 stops33h 51m
Korean Air
Deal found 2/10$672
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:15 am
SJC
-
HAN
2 stops36h 55m
Delta
Sun 11/2911:05 pm
HAN
-
SJC
2 stops30h 04m
Delta
Deal found 2/13$807
This Delta deal was found by Cheapflights users on 2/10. 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.
Tue 4/76:00 am
SJC
-
HAN
2 stops25h 35m
Delta
Wed 4/1511:10 pm
HAN
-
SJC
2 stops38h 31m
Delta
Deal found 2/10$815
This Korean Air deal was found by Cheapflights users on 2/10. 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.
Sun 4/58:35 pm
SJC
-
HAN
2 stops35h 00m
Korean Air
Wed 4/1511:10 pm
HAN
-
SJC
2 stops29h 50m
Korean Air
Deal found 2/10$820
This Korean Air deal was found by Cheapflights users on 2/10. 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.
Sat 4/46:25 pm
SJC
-
HAN
2 stops37h 10m
Korean Air
Tue 4/1411:10 pm
HAN
-
SJC
2 stops37h 27m
Korean Air
Deal found 2/10$836
This Delta deal was found by Cheapflights users on 2/10. 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.
Sat 4/44:50 pm
SJC
-
HAN
2 stops51h 50m
Delta
Wed 4/1511:10 pm
HAN
-
SJC
2 stops32h 42m
Delta
Deal found 2/10$861
This Korean Air deal was found by Cheapflights users on 2/10. 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.
Sat 4/46:25 pm
SJC
-
HAN
2 stops37h 10m
Korean Air
Thu 4/1611:10 pm
HAN
-
SJC
2 stops28h 07m
Korean Air
Deal found 2/10$876
This Expedia deal was found by Cheapflights users on 2/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:15 am
SJC
-
HAN
2 stops37h 55m
Multiple Airlines
Wed 3/255:30 pm
HAN
-
SJC
2 stops37h 58m
Multiple Airlines
Deal found 2/12$878
This oojo deal was found by Cheapflights users on 2/11. 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.
Tue 11/35:45 pm
SJC
-
HAN
2 stops31h 45m
China Airlines
Mon 11/1611:35 am
HAN
-
SJC
2 stops36h 36m
China Airlines
Deal found 2/11$902
This oojo deal was found by Cheapflights users on 2/12. 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.
Sun 11/157:03 am
SJC
-
HAN
2 stops24h 27m
Japan Airlines
Sun 12/611:55 pm
HAN
-
SJC
2 stops29h 35m
Japan Airlines
Deal found 2/12$938

Find flight deals from San Jose to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$672
(Korean Air)

One-way from

$349
(Korean Air)
Provider with most accurate pricing for San Jose-Hanoi Noibai flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Hanoi Noibai flights.
Search Deals
From San Jose to Hanoi Noibai
Search Deals
One-way flight from San Jose to Hanoi Noibai
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 February 13, 2026.
Use the filters below to find and compare flights from San Jose to Hanoi that are best for you.

Fly from

San Jose

Fly to

Hanoi

Route

Depart

Return

Price

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Wed 5/6

6:45 am-9:35 pm

2 stops24h 50m

Hanoi Noibai

Wed 5/13

12:05 pm-7:19 pm

2 stops21h 14m

$672

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Tue 4/7

7:00 am-9:35 pm

2 stops24h 35m

Hanoi Noibai

Tue 4/14

11:10 pm-1:17 pm

2 stops28h 07m

$672

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Mon 4/6

7:00 am-9:35 pm

2 stops24h 35m

Hanoi Noibai

Tue 4/14

11:10 pm-1:17 pm

2 stops28h 07m

$672

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Sun 4/5

8:35 pm-9:35 pm

2 stops35h 00m

Hanoi Noibai

Tue 4/14

11:10 pm-7:01 pm

2 stops33h 51m

$672

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Wed 4/8

7:00 am-9:35 pm

2 stops24h 35m

Hanoi Noibai

Tue 4/14

11:10 pm-1:17 pm

2 stops28h 07m

$672

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Tue 4/7

7:00 am-9:35 pm

2 stops24h 35m

Hanoi Noibai

Thu 4/16

11:10 pm-1:17 pm

2 stops28h 07m

$712

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Mon 4/6

7:00 am-9:35 pm

2 stops24h 35m

Hanoi Noibai

Thu 4/16

11:10 pm-3:08 pm

2 stops29h 58m

$712

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Sun 4/5

8:35 pm-9:35 pm

2 stops35h 00m

Hanoi Noibai

Thu 4/16

11:10 pm-1:17 pm

2 stops28h 07m

$712

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Wed 4/8

7:00 am-9:35 pm

2 stops24h 35m

Hanoi Noibai

Wed 4/15

11:10 pm-7:01 pm

2 stops33h 51m

$820

San JoseHanoi

SJC - HAN

SJCHAN

San Jose

Sat 4/4

6:25 pm-9:35 pm

2 stops37h 10m

Hanoi Noibai

Tue 4/14

11:10 pm-10:37 pm

2 stops37h 27m

$836

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 22 results
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Compare providers for flights from San Jose to Hanoi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Hanoi in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Jose, California-Hanoi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Hanoi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Hanoi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-Hanoi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose, California-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Jose to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from San Jose 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 San Jose to Hanoi

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

Currently, August is the cheapest month in which you can book a flight from San Jose, California to Hanoi (average of $497). Flying from San Jose, California to Hanoi in July is currently the most expensive (average of $883). 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.

Related info for your journey

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

  • How long is the flight from San Jose, California to Hanoi?

    There are many flights that can get you from San Jose, California to Hanoi in 24h 50m. Fly via Korean Air to get the fastest option. The distance between San Jose, California and Hanoi is about 7331 mi.

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

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

  • How can I find direct flights from San Jose to Hanoi?

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

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

    Yes. Cheapflights offers flight deals from San Jose 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 San Jose, California to Hanoi?

    Currently, August is the cheapest month in which you can book a flight from San Jose, California to Hanoi (average of $497). Flying from San Jose, California to Hanoi in July is currently the most expensive (average of $883). 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.

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