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$498+ Cheap flights from Oakland, CA (OAK) 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — HAN
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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Cheap flight deals from Oakland to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) 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 April 11, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$923
(oojo)

One-way from

$498
(oojo)

Popular in

December

Cheapest in

March

Average price

$837
Provider with most accurate pricing for Oakland-Hanoi Noibai flight deals.
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Provider most trusted by Cheapflights users for Oakland-Hanoi Noibai flights.
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From Oakland to Hanoi Noibai
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One-way flight from Oakland to Hanoi Noibai
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Highest demand for flights based on searches. 4% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Oakland to Hanoi

Cheapest flights from Oakland to Hanoi
Explore the most affordable flight options available from Oakland to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

This oojo deal was found by Cheapflights users on 4/9. 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 9/287:00 amOAK - HAN
2 stops24h 35mKorean Air
Fri 10/1711:10 pmHAN - OAK
2 stops34h 35mKorean Air
Deal found 4/9$923
This Fareboom deal was found by Cheapflights users on 4/11. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/224:43 pmOAK - HAN
2 stops28h 22mEVA Air
Wed 4/306:00 pmHAN - OAK
2 stops19h 44mEVA Air
Deal found 4/11$1,110
This Trip.com deal was found by Cheapflights users on 4/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/217:46 amOAK - HAN
3 stops38h 29mMultiple Airlines
Wed 4/3011:30 pmHAN - OAK
3 stops45h 19mMultiple Airlines
Deal found 4/10$1,308
This oojo deal was found by Cheapflights users on 4/9. 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 10/1210:10 amOAK - HAN
2 stops21h 40mJapan Airlines
Sun 11/1611:55 pmHAN - OAK
2 stops28h 40mJapan Airlines
Deal found 4/9$1,463
This oojo deal was found by Cheapflights users on 4/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/39:15 amOAK - HAN
2 stops32h 00mQatar Airways
Mon 5/127:30 pmHAN - OAK
2 stops39h 46mQatar Airways
Deal found 4/10$2,116
This Delta deal was found by Cheapflights users on 4/9. 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 12/135:55 amOAK - HAN
2 stops24h 45mDelta
Fri 1/212:20 pmHAN - OAK
2 stops26h 45mDelta
Deal found 4/9$4,190

Cheapflights Fare Finder

Customize your flight search to find flights from Oakland 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 April 11, 2025.
Use the filters below to find and compare flights from Oakland to Hanoi that are best for you.

Fly from

Oakland

Fly to

Hanoi

Route

Depart

Return

Price

OaklandHanoi

OAK - HAN

OAKHAN

Oakland

Sun 9/28

7:00 am-9:35 pm

2 stops24h 35m

Hanoi Noibai

Fri 10/17

11:10 pm-7:45 pm

2 stops34h 35m

$923

OaklandHanoi

OAK - HAN

OAKHAN

Oakland

Tue 4/22

4:43 pm-11:05 am

2 stops28h 22m

Hanoi Noibai

Wed 4/30

6:00 pm-11:44 pm

2 stops19h 44m

$1,110

OaklandHanoi

OAK - HAN

OAKHAN

Oakland

Mon 4/21

7:46 am-12:15 pm

3 stops38h 29m

Hanoi Noibai

Wed 4/30

11:30 pm-6:49 am

3 stops45h 19m

$1,308

OaklandHanoi

OAK - HAN

OAKHAN

Oakland

Mon 7/7

9:28 am-9:50 pm

2 stops22h 22m

Hanoi Noibai

Sun 7/20

11:20 pm-6:33 pm

2 stops33h 13m

$2,057

OaklandHanoi

OAK - HAN

OAKHAN

Oakland

Sat 5/3

9:15 am-7:15 am

2 stops32h 00m

Hanoi Noibai

Mon 5/12

7:30 pm-9:16 pm

2 stops39h 46m

$2,116

OaklandHanoi

OAK - HAN

OAKHAN

Oakland

Fri 9/19

7:00 am-9:35 pm

2 stops24h 35m

$498

OaklandHanoi

OAK - HAN

OAKHAN

Oakland

Fri 7/25

9:28 am-9:50 pm

2 stops22h 22m

$1,138

OaklandHanoi

OAK - HAN

OAKHAN

Oakland

Fri 5/2

6:00 am-7:15 am

2 stops35h 15m

$1,284

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Compare providers for flights from Oakland 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 Oakland to Hanoi in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 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 Oakland, California-Hanoi flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oakland, California-Hanoi flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Oakland, California-Hanoi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-Hanoi flights, Cheapflights users trust eDreams the most. eDreams 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 Oakland, 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 Oakland to Hanoi

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

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

Currently, September is the cheapest month in which you can book a flight from Oakland, California to Hanoi (average of $975). Flying from Oakland, 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.

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 April 11, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from Oakland to Hanoi by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,172 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,172 reviews
EVA Air
8.4
Very good
1,172 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,060 reviews
EVA Air
8.4
Very good
1,172 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,172 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Qatar Airways
7.4
Good
3,550 reviews
EVA Air
8.4
Very good
1,172 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

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

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

    $498 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 Japan Airlines and Qatar Airways, with prices starting from $1,138 and $1,284, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Oakland, California to Hanoi (average of $975). Flying from Oakland, 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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