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$423+ Cheap flights from O'ahu to Vietnam

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SGN
may. 10 — may. 171
sáb. 5/10
sáb. 5/17
1 adult, Economy
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Cheap flight deals from O'ahu to Vietnam

Keep the following information in mind while searching for O'ahu to Vietnam flight deals. Data was last updated mayo 5, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$781
(FlightHub)

One-way from

$423
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,022
Provider with most accurate pricing for Honolulu-Ho Chi Minh City flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Ho Chi Minh City flights.
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From O'ahu to Vietnam
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One-way flight from O'ahu to Vietnam
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from O'ahu to Vietnam

Cheapest flights from O'ahu to Vietnam
Explore the most affordable flight options available from O'ahu to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 5, 2025.

This FlightHub deal was found by Cheapflights users on 5/4. 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.
jue. 8/2812:20 pmHNL - HAN
1 stop16h 40mAsiana Airlines
jue. 9/41:25 pmHAN - HNL
1 stop14h 15mAsiana Airlines
Deal found 5/4$781
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/298:20 amHNL - HAN
1 stop38h 50mMultiple Airlines
sáb. 9/1311:40 pmHAN - HNL
2 stops53h 10mMultiple Airlines
Deal found 5/4$797
This oojo deal was found by Cheapflights users on 5/4. 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.
vie. 8/2912:55 pmHNL - HAN
1 stop19h 35mPhilippine Airlines
mié. 9/31:45 amHAN - HNL
1 stop26h 25mPhilippine Airlines
Deal found 5/4$810
This oojo deal was found by Cheapflights users on 5/4. 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.
dom. 5/111:10 pmHNL - HAN
1 stop15h 40mJapan Airlines
sáb. 5/1711:20 pmHAN - HNL
1 stop26h 40mJapan Airlines
Deal found 5/4$845
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/1012:40 pmHNL - SGN
1 stop31h 15mMultiple Airlines
mar. 7/12:35 amSGN - HNL
1 stop26h 15mMultiple Airlines
Deal found 5/5$899
This Japan Airlines deal was found by Cheapflights users on 5/4. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/182:20 pmHNL - SGN
2 stops22h 05mJapan Airlines
dom. 10/1211:20 pmSGN - HNL
2 stops27h 35mJapan Airlines
Deal found 5/4$902
This Booking.com deal was found by Cheapflights users on 5/4. 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. 12/211:10 amHNL - SGN
1 stop18h 40mAsiana Airlines
lun. 12/1512:10 amSGN - HNL
1 stop26h 20mAsiana Airlines
Deal found 5/4$916
This United Airlines deal was found by Cheapflights users on 5/4. 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.
mié. 8/2010:30 pmHNL - SGN
2 stops30h 25mUnited Airlines
dom. 10/1211:15 pmSGN - HNL
1 stop28h 20mUnited Airlines
Deal found 5/4$931
This United Airlines deal was found by Cheapflights users on 5/4. 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.
lun. 7/711:35 amHNL - HAN
1 stop17h 40mUnited Airlines
lun. 7/2111:35 pmHAN - HNL
1 stop26h 10mUnited Airlines
Deal found 5/4$938
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/711:35 amHNL - SGN
1 stop19h 40mANA
dom. 7/277:00 amSGN - HNL
1 stop20h 05mANA
Deal found 5/5$970
This KAYAK deal was found by Cheapflights users on 5/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/71:00 pmHNL - HAN
1 stop16h 15mANA
dom. 7/2011:35 pmHAN - HNL
1 stop27h 30mANA
Deal found 5/4$975
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/128:20 amHNL - SGN
2 stops43h 40mJetstar
jue. 6/2610:40 pmSGN - HNL
1 stop24h 10mJetstar
Deal found 5/5$1,063

Cheapflights Fare Finder

Customize your flight search to find flights from O'ahu to Vietnam 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 mayo 5, 2025.
Use the filters below to find and compare flights from O'ahu to Vietnam that are best for you.

Fly from

O'ahu

Fly to

Vietnam

Route

Depart

Return

Price

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

jue. 8/28

12:20 pm-10:00 pm

1 stop16h 40m

Hanoi Noibai

jue. 9/4

1:25 pm-10:40 am

1 stop14h 15m

$781

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

vie. 8/29

8:20 am-4:10 pm

1 stop38h 50m

Hanoi Noibai

sáb. 9/13

11:40 pm-11:50 am

2 stops53h 10m

$797

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

vie. 8/29

12:55 pm-1:30 am

1 stop19h 35m

Hanoi Noibai

mié. 9/3

1:45 am-11:10 am

1 stop26h 25m

$810

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

sáb. 7/5

1:35 pm-9:50 pm

1 stop15h 15m

Hanoi Noibai

dom. 7/20

11:20 pm-9:20 am

1 stop27h 00m

$857

HonoluluHo Chi Minh City

HNL - SGN

HNLSGN

Honolulu

mar. 6/10

12:40 pm-12:55 pm

1 stop31h 15m

Ho Chi Minh City

mar. 7/1

2:35 am-11:50 am

1 stop26h 15m

$899

HonoluluHo Chi Minh City

HNL - SGN

HNLSGN

Honolulu

lun. 8/18

12:20 pm-11:05 am

1 stop29h 45m

Ho Chi Minh City

mar. 10/14

12:05 am-10:10 am

1 stop27h 05m

$902

HonoluluHo Chi Minh City

HNL - SGN

HNLSGN

Honolulu

jue. 8/21

11:50 am-5:25 am

2 stops24h 35m

Ho Chi Minh City

lun. 10/13

8:20 am-9:55 am

2 stops18h 35m

$903

HonoluluHo Chi Minh City

HNL - SGN

HNLSGN

Honolulu

mié. 8/20

10:30 pm-9:55 pm

2 stops30h 25m

Ho Chi Minh City

dom. 10/12

11:15 pm-10:35 am

1 stop28h 20m

$931

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

lun. 7/7

11:35 am-10:15 pm

1 stop17h 40m

Hanoi Noibai

lun. 7/21

11:35 pm-8:45 am

1 stop26h 10m

$938

HonoluluHo Chi Minh City

HNL - SGN

HNLSGN

Honolulu

lun. 7/7

11:35 am-12:15 am

1 stop19h 40m

Ho Chi Minh City

dom. 7/27

7:00 am-10:05 am

1 stop20h 05m

$970

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 32 results
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Best time to book a flight from O'ahu to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from O'ahu 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 O'ahu to Vietnam

What is the cheapest month to book a flight from O'ahu to Vietnam?

Currently, March is the cheapest month in which you can book a flight from O'ahu to Vietnam (average of $921). Flying from O'ahu to Vietnam in June is currently the most expensive (average of $1,538). 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 FUW to VN?

Find hourly flight availability from O'ahu to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 5, 2025.

When flying from O'ahu to Vietnam, 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 Vietnam by month

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

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

Temperature in Vietnam by month

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

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated mayo 5, 2025.
Get a feel of what it's like to fly with EVA Air, Japan Airlines and ANA from O'ahu to Vietnam by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,190 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,190 reviews
EVA Air
8.4
Very good
1,190 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Japan Airlines
8.3
Very good
1,466 reviews
EVA Air
8.4
Very good
1,190 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
ANA
8.3
Very good
855 reviews
EVA Air
8.4
Very good
1,190 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Asiana Airlines
8.2
Very good
442 reviews
EVA Air
8.4
Very good
1,190 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Singapore Airlines
8.1
Very good
1,293 reviews
EVA Air
8.4
Very good
1,190 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Vietnam. 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 O'ahu to Vietnam one-way?

    The cheapest airlines for a one-way flight from O'ahu to Vietnam are Jetstar ($423), Asiana Airlines ($601), and Japan Airlines ($757).

  • Can I find deals for flights from O'ahu to Vietnam that include hotel bookings?

    Yes. In addition to deals on O'ahu to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'ahu to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Vietnam.

  • Can I find deals for business class flights from O'ahu to Vietnam?

    Yes. Cheapflights offers flight deals from O'ahu to Vietnam 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 O'ahu to Vietnam?

    Currently, March is the cheapest month in which you can book a flight from O'ahu to Vietnam (average of $921). Flying from O'ahu to Vietnam in June is currently the most expensive (average of $1,538). 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 O'ahu to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from O'ahu to Vietnam

Discover the top 7 airlines that operate flights from O'ahu to Vietnam. 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 mayo 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$697Average$1,029FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$764Average$1,007FlexibilityNo cancel feeOn-time76%
DeltaCheapest$769Average$994FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$794Average$826FlexibilityNo cancel feeOn-time60%
ANACheapest$798Average$959FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$869Average$1,043FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$906Average$952FlexibilityNo cancel feeOn-time69%

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