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.

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).

How far in advance should I book a flight from Hawaii to Vietnam?

To save on the cost of your flight from Hawaii to Vietnam, book at least 18 days before your planned departure. Booking around this time can save you about 9% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $815 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,058.

What is the cheapest month to fly from Hawaii to Vietnam?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, November can be a great choice for travel to Vietnam. Flights to Vietnam from Hawaii in November are about $939 on average during November, but can be found for as low as $694.

Can I find deals for flights from Hawaii to Vietnam that include hotel bookings?

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

How can I find direct flights from Hawaii to Vietnam?

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

Can I find deals for business class flights from Hawaii to Vietnam?

Yes. Cheapflights offers flight deals from Hawaii 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.

$349+ Cheap Flights from Hawaii to Vietnam

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Hawaii to Vietnam with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hawaii to Vietnam

Round-trip from	$754 (oojo)
One-way from	$349 (Trip.com)
Popular in	June
Cheapest in	November
Average price	$869

From Hawaii to Vietnam

Search Deals

One-way flight from Hawaii to Vietnam

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($52 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Hawaii to Vietnam

Cheapest flights from Hawaii to Vietnam
Explore the most affordable flight options available from Hawaii to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Thu 9/254:05 pmHNL - HAN

1 stop36h 45mJapan Airlines

Fri 10/311:20 pmHAN - HNL

1 stop26h 40mJapan Airlines

Deal found 8/16

$754

Mon 9/1512:20 pmHNL - SGN

1 stop17h 25mAsiana Airlines

Mon 9/2212:05 pmSGN - HNL

1 stop15h 35mAsiana Airlines

Deal found 8/16

$767

Mon 12/13:05 pmHNL - SGN

1 stop21h 45mMultiple Airlines

Wed 12/3112:25 amSGN - HNL

1 stop24h 50mMultiple Airlines

Deal found 8/15

$768

Mon 9/152:55 pmHNL - SGN

2 stops21h 30mJapan Airlines

Mon 9/228:00 amSGN - HNL

2 stops43h 10mJapan Airlines

Deal found 8/16

$772

Fri 8/2912:55 pmHNL - HAN

1 stop19h 35mPhilippine Airlines

Wed 9/31:45 amHAN - HNL

1 stop26h 25mPhilippine Airlines

Deal found 8/18

$773

Tue 10/71:55 pmHNL - SGN

2 stops22h 30mJapan Airlines

Mon 11/107:50 amSGN - HNL

2 stops41h 40mJapan Airlines

Deal found 8/15

$773

Tue 10/79:45 amHNL - SGN

1 stop34h 10mMultiple Airlines

Fri 10/179:10 pmSGN - HNL

2 stops49h 40mMultiple Airlines

Deal found 8/15

$779

Tue 10/213:45 pmHNL - SGN

1 stop20h 40mMultiple Airlines

Mon 11/2412:20 amSGN - HNL

1 stop26h 05mMultiple Airlines

Deal found 8/15

$782

Mon 9/2912:20 pmHNL - SGN

1 stop29h 45mAsiana Airlines

Sun 10/512:05 amSGN - HNL

1 stop27h 05mAsiana Airlines

Deal found 8/15

$786

Mon 9/151:35 pmHNL - SGN

1 stop17h 40mMultiple Airlines

Mon 10/611:20 pmSGN - HNL

1 stop26h 40mMultiple Airlines

Deal found 8/16

$787

Thu 10/912:55 pmHNL - SGN

1 stop26h 40mPhilippine Airlines

Wed 10/223:35 pmSGN - HNL

1 stop36h 35mPhilippine Airlines

Deal found 8/15

$788

Wed 10/152:30 pmHNL - SGN

2 stops21h 55mJapan Airlines

Tue 11/187:50 amSGN - HNL

1 stop18h 35mJapan Airlines

Deal found 8/16

$789

Best flights from Hawaii to Vietnam
Discover carefully curated flight deals from Hawaii to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2025.

Thu 9/254:05 pmHNL - HAN

1 stop36h 45mJapan Airlines

Fri 10/311:20 pmHAN - HNL

1 stop26h 40mJapan Airlines

Deal found 8/16

$754

Mon 10/2011:50 amHNL - SGN

1 stop17h 55mAsiana Airlines

Fri 10/3112:10 pmSGN - HNL

1 stop14h 20mAsiana Airlines

Deal found 8/16

$767

Mon 12/13:05 pmHNL - SGN

1 stop21h 45mMultiple Airlines

Wed 12/3112:25 amSGN - HNL

1 stop24h 50mMultiple Airlines

Deal found 8/15

$768

Thu 9/412:55 pmHNL - HAN

1 stop18h 50mPhilippine Airlines

Thu 9/1111:25 amHAN - HNL

1 stop16h 45mPhilippine Airlines

Deal found 8/18

$773

Wed 10/2910:05 amOGG - SGN

2 stops19h 10mDelta

Wed 11/128:05 amSGN - OGG

2 stops27h 45mDelta

Deal found 8/18

$1,006

Fri 9/511:10 pmLIH - HAN

2 stops30h 05mUnited Airlines

Tue 9/911:35 pmHAN - LIH

2 stops52h 50mUnited Airlines

Deal found 8/17

$1,289

Thu 11/139:35 pmKOA - HAN

2 stops35h 10mChina Eastern

Sun 11/162:45 amHAN - KOA

2 stops32h 05mChina Eastern

Deal found 8/15

$1,449

Mon 9/1512:20 pmHNL - SGN

1 stop29h 45mAsiana Airlines

Mon 10/612:05 pmSGN - HNL

1 stop15h 05mAsiana Airlines

Deal found 8/15

$767

Mon 9/152:55 pmHNL - SGN

2 stops21h 30mJapan Airlines

Mon 9/228:00 amSGN - HNL

2 stops43h 10mJapan Airlines

Deal found 8/16

$772

Fri 8/2912:55 pmHNL - HAN

1 stop19h 35mPhilippine Airlines

Wed 9/31:45 amHAN - HNL

1 stop26h 25mPhilippine Airlines

Deal found 8/18

$773

Sun 9/141:35 pmHNL - HAN

1 stop30h 25mMultiple Airlines

Thu 9/1811:35 pmHAN - HNL

1 stop26h 45mMultiple Airlines

Deal found 8/17

$808

Mon 9/1512:20 pmHNL - SGN

1 stop29h 45mAsiana Airlines

Sun 9/2112:05 amSGN - HNL

1 stop27h 35mAsiana Airlines

Deal found 8/16

$767

Last-minute flights from Hawaii to Vietnam
Discover last-minute flight deals from Hawaii to Vietnam. Data last updated August 18, 2025 and is based on user searches.

Wed 8/201:35 pmHNL - SGN

1 stop17h 40mMultiple Airlines

Thu 9/48:00 amSGN - HNL

2 stops19h 10mMultiple Airlines

Deal found 8/16

$803

Sat 8/2312:55 pmHNL - HAN

1 stop18h 50mPhilippine Airlines

Fri 8/291:45 amHAN - HNL

1 stop26h 25mPhilippine Airlines

Deal found 8/17

$845

Sat 8/2312:55 pmHNL - HAN

1 stop18h 50mPhilippine Airlines

Thu 8/282:30 amHAN - HNL

1 stop25h 40mPhilippine Airlines

Deal found 8/16

$851

Sat 8/2312:20 pmHNL - HAN

2 stops37h 10mMultiple Airlines

Sat 8/305:05 pmHAN - HNL

1 stop29h 45mMultiple Airlines

Deal found 8/16

$938

Sat 8/2312:20 pmHNL - HAN

2 stops37h 10mMultiple Airlines

Sun 8/3111:15 pmHAN - HNL

1 stop29h 55mMultiple Airlines

Deal found 8/16

$1,026

Sat 8/2312:20 pmHNL - HAN

2 stops37h 10mMultiple Airlines

Thu 8/282:30 amHAN - HNL

1 stop25h 40mMultiple Airlines

Deal found 8/16

$1,057

Sun 8/249:45 amHNL - HAN

1 stop17h 20mMultiple Airlines

Sat 8/305:05 pmHAN - HNL

1 stop29h 45mMultiple Airlines

Deal found 8/16

$910

Sun 8/2412:20 pmHNL - HAN

2 stops31h 00mMultiple Airlines

Sun 8/3111:15 pmHAN - HNL

1 stop29h 55mMultiple Airlines

Deal found 8/16

$939

Sun 8/2412:20 pmHNL - HAN

1 stop18h 10mAsiana Airlines

Sun 8/311:25 pmHAN - HNL

1 stop14h 15mAsiana Airlines

Deal found 8/16

$962

Sun 8/2412:20 pmHNL - HAN

2 stops31h 00mMultiple Airlines

Thu 8/282:30 amHAN - HNL

1 stop25h 40mMultiple Airlines

Deal found 8/16

$970

Sun 8/2412:20 pmHNL - HAN

1 stop18h 10mAsiana Airlines

Thu 8/281:00 amHAN - HNL

1 stop26h 40mAsiana Airlines

Deal found 8/16

$987

Wed 8/271:35 pmHNL - SGN

1 stop17h 40mMultiple Airlines

Tue 10/218:20 amSGN - HNL

2 stops18h 35mMultiple Airlines

Deal found 8/15

$854

One-way flights from Hawaii to Vietnam
Search for one-way flight options from Hawaii to Vietnam. Find affordable one-way fares based on user searches. Data last updated August 18, 2025.

Thu 10/912:55 pmHNL - SGN

1 stop26h 40mPhilippine Airlines

Deal found 8/17

$349

Wed 8/2712:20 pmHNL - SGN

2 stops30h 35mMultiple Airlines

Deal found 8/15

$355

Thu 8/2812:20 pmHNL - SGN

2 stops55h 35mMultiple Airlines

Deal found 8/16

$380

Wed 9/312:20 pmHNL - SGN

2 stops55h 45mMultiple Airlines

Deal found 8/17

$381

Mon 9/2212:20 pmHNL - SGN

2 stops55h 40mMultiple Airlines

Deal found 8/16

$382

Sun 9/2812:20 pmHNL - SGN

2 stops24h 50mMultiple Airlines

Deal found 8/17

$384

Sun 9/2812:55 pmHNL - SGN

1 stop26h 40mPhilippine Airlines

Deal found 8/17

$386

Mon 9/112:20 pmHNL - SGN

2 stops31h 35mMultiple Airlines

Deal found 8/16

$389

Wed 9/1012:20 pmHNL - SGN

2 stops30h 35mMultiple Airlines

Deal found 8/15

$393

Fri 11/711:10 amHNL - HAN

2 stops33h 50mMultiple Airlines

Deal found 8/17

$399

Sat 11/811:10 amHNL - HAN

2 stops33h 50mMultiple Airlines

Deal found 8/17

$403

Mon 9/2212:20 pmHNL - DAD

3 stops55h 10mMultiple Airlines

Deal found 8/16

$404

Fly from

Fly to

Route

Depart

Return

Price

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

Thu 9/25

4:05 pm-9:50 pm

1 stop36h 45m

Hanoi Noibai

Fri 10/3

11:20 pm-9:00 am

1 stop26h 40m

$754

HonoluluHo Chi Minh City

HNL - SGN

HNLSGN

Honolulu

Mon 10/20

11:50 am-10:45 pm

1 stop17h 55m

Ho Chi Minh City

Fri 10/31

12:10 pm-9:30 am

1 stop14h 20m

$767

HonoluluHo Chi Minh City

HNL - SGN

HNLSGN

Honolulu

Mon 9/15

12:20 pm-11:05 am

1 stop29h 45m

Ho Chi Minh City

Mon 10/6

12:05 pm-10:10 am

1 stop15h 05m

$767

HonoluluHo Chi Minh City

HNL - SGN

HNLSGN

Honolulu

Mon 9/15

12:20 pm-11:05 am

1 stop29h 45m

Ho Chi Minh City

Sun 9/21

12:05 am-10:40 am

1 stop27h 35m

$767

HonoluluHo Chi Minh City

HNL - SGN

HNLSGN

Honolulu

Mon 12/1

3:05 pm-5:50 am

1 stop21h 45m

Ho Chi Minh City

Wed 12/31

12:25 am-8:15 am

1 stop24h 50m

$768

HonoluluHo Chi Minh City

HNL - SGN

HNLSGN

Honolulu

Mon 9/15

2:55 pm-5:25 am

2 stops21h 30m

Ho Chi Minh City

Mon 9/22

8:00 am-10:10 am

2 stops43h 10m

$772

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

Thu 9/4

12:55 pm-12:45 am

1 stop18h 50m

Hanoi Noibai

Thu 9/11

11:25 am-11:10 am

1 stop16h 45m

$773

HonoluluHanoi

HNL - HAN

HNLHAN

Honolulu

Fri 8/29

12:55 pm-1:30 am

1 stop19h 35m

Hanoi Noibai

Wed 9/3

1:45 am-11:10 am

1 stop26h 25m

$773

HonoluluHo Chi Minh City

HNL - SGN

HNLSGN

Honolulu

Tue 10/7

1:55 pm-5:25 am

2 stops22h 30m

Ho Chi Minh City

Mon 11/10

7:50 am-8:30 am

2 stops41h 40m

$773

HonoluluHo Chi Minh City

HNL - SGN

HNLSGN

Honolulu

Tue 10/7

1:55 pm-5:25 am

2 stops22h 30m

Ho Chi Minh City

Tue 11/11

11:40 pm-8:30 am

2 stops49h 50m

$773

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 55 results

...

Best time to book a flight from Hawaii to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Hawaii 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 Hawaii to Vietnam

What is the cheapest month to book a flight from Hawaii to Vietnam?

Currently, August is the cheapest month in which you can book a flight from Hawaii to Vietnam (average of $910). Flying from Hawaii to Vietnam in June is currently the most expensive (average of $1,430). 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 HI to VN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hawaii to Vietnam as you normally would.

Related info for your journey

Can I find deals for flights from Hawaii to Vietnam that include hotel bookings?
Yes. In addition to deals on Hawaii to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hawaii to Vietnam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hawaii to Vietnam.
Can I find deals for business class flights from Hawaii to Vietnam?
Yes. Cheapflights offers flight deals from Hawaii 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 Hawaii to Vietnam?
Currently, August is the cheapest month in which you can book a flight from Hawaii to Vietnam (average of $910). Flying from Hawaii to Vietnam in June is currently the most expensive (average of $1,430). 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

Alternative routes for Hawaii to Vietnam

Los Angeles to Haneda flights

Los Angeles to Narita flights

John F Kennedy Intl to Haneda flights

Newark to Haneda flights

Newark to Narita flights

Seattle to Narita flights

San Francisco to Haneda flights

Los Angeles to Manila flights

Seattle to Haneda flights

Los Angeles to Suvarnabhumi flights

San Francisco to Narita flights

John F Kennedy Intl to Narita flights

John F Kennedy Intl to Suvarnabhumi flights

San Francisco to Manila flights

Dallas/Fort Worth to Narita flights

Newark to New Delhi flights

Seattle to Suvarnabhumi flights

John F Kennedy Intl to Mumbai flights

San Francisco to New Delhi flights

John F Kennedy Intl to New Delhi flights

John F Kennedy Intl to Incheon Intl flights

John F Kennedy Intl to Hong Kong flights

Dallas/Fort Worth to Haneda flights

Los Angeles to Taiwan Taoyuan Intl flights

San Francisco to Hong Kong flights

LaGuardia to Haneda flights

Boston to Narita flights

Dulles Intl to Haneda flights

O'Hare Intl to Haneda flights

O'Hare Intl to Suvarnabhumi flights

Hobby to Haneda flights

LaGuardia to Narita flights

John F Kennedy Intl to Taiwan Taoyuan Intl flights

Newark to Suvarnabhumi flights

Newark to Mumbai flights

Hobby to Narita flights

San Francisco to Taiwan Taoyuan Intl flights

John F Kennedy Intl to Ahmedabad flights

Atlanta to Haneda flights

Ontario to Narita flights

Los Angeles to Incheon Intl flights

O'Hare Intl to Narita flights

Los Angeles to Ho Chi Minh City flights

San Francisco to Suvarnabhumi flights

Dulles Intl to Suvarnabhumi flights

George Bush Intcntl to Narita flights

Denver to Narita flights

LaGuardia to Suvarnabhumi flights

Dallas/Fort Worth to Incheon Intl flights

Dallas/Fort Worth to Suvarnabhumi flights

Top 7 airlines flying from Hawaii to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
Korean Air	Cheapest$693	Average$943	FlexibilityNo cancel fee	On-time81%
Philippine Airlines	Cheapest$723	Average$805	FlexibilityNo cancel fee	On-time60%
Asiana Airlines	Cheapest$751	Average$935	FlexibilityNo cancel fee	On-time76%
Japan Airlines	Cheapest$785	Average$1,059	FlexibilityNo cancel fee	On-time79%
ANA	Cheapest$798	Average$953	FlexibilityNo cancel fee	On-time80%
United Airlines	Cheapest$906	Average$951	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$1,398	Average$1,443	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$349+ Cheap flights from Hawaii 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hawaii to Vietnam with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hawaii to Vietnam

Keep the following information in mind while searching for Hawaii to Vietnam flight deals. Data was last updated August 18, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hawaii to Vietnam

Cheapest flights from Hawaii to VietnamExplore the most affordable flight options available from Hawaii to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Explore the most affordable flight options available from Hawaii to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hawaii to Vietnam that are best for you.

Best time to book a flight from Hawaii to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Hawaii with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hawaii to Vietnam

What is the cheapest month to book a flight from Hawaii to Vietnam?

What is the cheapest time of day to fly from HI to VN?

Find hourly flight availability from Hawaii 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 August 18, 2025.

Related info for your journey

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

Can I find deals for flights from Hawaii to Vietnam that include hotel bookings?

How can I find direct flights from Hawaii to Vietnam?

Can I find deals for business class flights from Hawaii to Vietnam?

What is the cheapest month to book a flight from Hawaii to Vietnam?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hawaii to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Hawaii to Vietnam

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Hawaii to Vietnam
Explore the most affordable flight options available from Hawaii to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.