How long is the flight from Vietnam to Kailua-Kona?

Airlines like United Airlines fly from Vietnam to Kailua-Kona in about 24h 14m. The time it takes to get you to your destination can typically vary by up to . The distance between Vietnam and Kailua-Kona is about 6428 mi.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

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

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

What airport do you fly into for flights to Kailua-Kona from Vietnam?

Kona Intl (KOA) is the airport you will fly into if you book a flight from Vietnam to Kailua-Kona. It is only a 7.7 mi journey from Kona Intl (KOA) to Kailua-Kona’s city center.

Can I find deals for flights from Vietnam to Kailua-Kona that include hotel bookings?

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

How can I find direct flights from Vietnam to Kailua-Kona?

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

Can I find deals for business class flights from Vietnam to Kailua-Kona?

Yes. Cheapflights offers flight deals from Vietnam to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$479+ Flights from Vietnam to Kailua-Kona

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Cheap flight deals from Vietnam to Kailua-Kona

Most accurate provider	FlightHub 3 stars
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Round-trip from	$1,124 (United Airlines)
One-way from	$479 (Kiwi.com)

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Cheapest flights from Vietnam to Kailua-Kona
Explore the most affordable flight options available from Vietnam to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Tue 1/277:30 amSGN - KOA

2 stops24h 14mUnited Airlines

Wed 1/283:59 pmKOA - SGN

2 stops36h 51mUnited Airlines

Deal found 1/7

$1,124

Best flights from Vietnam to Kailua-Kona
Discover carefully curated flight deals from Vietnam to Kailua-Kona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 8, 2026.

Tue 1/277:30 amSGN - KOA

2 stops24h 14mUnited Airlines

Wed 1/283:59 pmKOA - SGN

2 stops36h 51mUnited Airlines

Deal found 1/5

$1,124

Last-minute flights from Vietnam to Kailua-Kona
Discover last-minute flight deals from Vietnam to Kailua-Kona. Data last updated January 8, 2026 and is based on user searches.

Tue 1/277:30 amSGN - KOA

2 stops24h 14mUnited Airlines

Wed 1/283:59 pmKOA - SGN

2 stops36h 51mUnited Airlines

Deal found 1/6

$1,124

One-way flights from Vietnam to Kailua-Kona
Search for one-way flight options from Vietnam to Kailua-Kona. Find affordable one-way fares based on user searches. Data last updated January 8, 2026.

Mon 3/2311:55 amSGN - KOA

3 stops38h 42mMultiple Airlines

Deal found 1/6

$479

Tue 3/312:25 pmSGN - KOA

2 stops39h 25mMultiple Airlines

Deal found 1/6

$500

Sun 3/228:00 amSGN - KOA

3 stops49h 34mMultiple Airlines

Deal found 1/6

$530

Fri 3/610:35 amSGN - KOA

3 stops52h 52mMultiple Airlines

Deal found 1/6

$532

Thu 3/512:25 pmSGN - KOA

2 stops41h 48mMultiple Airlines

Deal found 1/6

$533

Tue 3/31:30 amSGN - KOA

3 stops34h 47mMultiple Airlines

Deal found 1/6

$551

Tue 3/247:55 amSGN - KOA

3 stops46h 42mMultiple Airlines

Deal found 1/6

$554

Sat 3/78:15 pmSGN - KOA

3 stops55h 42mMultiple Airlines

Deal found 1/6

$569

Mon 3/29:35 pmSGN - KOA

3 stops41h 52mMultiple Airlines

Deal found 1/6

$601

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Ho Chi Minh CityKailua-Kona

SGN - KOA

SGNKOA

Ho Chi Minh City

Tue 1/27

7:30 am-2:44 pm

2 stops24h 14m

Kona Intl

Wed 1/28

3:59 pm-9:50 pm

2 stops36h 51m

$1,124

Ho Chi Minh CityKailua-Kona

SGN - KOA

SGNKOA

Ho Chi Minh City

Tue 3/3

12:25 pm-10:50 am

2 stops39h 25m

$500

Ho Chi Minh CityKailua-Kona

SGN - KOA

SGNKOA

Ho Chi Minh City

Sun 3/22

8:00 am-4:34 pm

3 stops49h 34m

$530

Ho Chi Minh CityKailua-Kona

SGN - KOA

SGNKOA

Ho Chi Minh City

Fri 3/6

10:35 am-10:27 pm

3 stops52h 52m

$532

Ho Chi Minh CityKailua-Kona

SGN - KOA

SGNKOA

Ho Chi Minh City

Thu 3/5

12:25 pm-1:13 pm

2 stops41h 48m

$533

Ho Chi Minh CityKailua-Kona

SGN - KOA

SGNKOA

Ho Chi Minh City

Mon 3/23

11:55 am-12:19 pm

2 stops41h 24m

$548

Ho Chi Minh CityKailua-Kona

SGN - KOA

SGNKOA

Ho Chi Minh City

Tue 3/3

1:30 am-7:17 pm

3 stops34h 47m

$551

Ho Chi Minh CityKailua-Kona

SGN - KOA

SGNKOA

Ho Chi Minh City

Mon 3/2

9:35 pm-10:27 pm

3 stops41h 52m

$601

Ho Chi Minh CityKailua-Kona

SGN - KOA

SGNKOA

Ho Chi Minh City

Fri 3/6

2:40 am-10:27 pm

2 stops36h 47m

$625

Ho Chi Minh CityKailua-Kona

SGN - KOA

SGNKOA

Ho Chi Minh City

Wed 3/25

5:50 pm-6:06 pm

3 stops41h 16m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Best time to book a flight from Vietnam to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Vietnam 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.

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Everything you need to know about your flight from Vietnam to Kailua-Kona

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Kailua-Kona from Vietnam?
Kona Intl (KOA) is the airport you will fly into if you book a flight from Vietnam to Kailua-Kona. It is only a 7.7 mi journey from Kona Intl (KOA) to Kailua-Kona’s city center.
How long is the flight from Vietnam to Kailua-Kona?
Airlines like United Airlines fly from Vietnam to Kailua-Kona in about 24h 14m. The time it takes to get you to your destination can typically vary by up to . The distance between Vietnam and Kailua-Kona is about 6428 mi.
Can I find deals for flights from Vietnam to Kailua-Kona that include hotel bookings?
Yes. In addition to deals on Vietnam to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Vietnam to Kailua-Kona?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vietnam to Kailua-Kona.
Can I find deals for business class flights from Vietnam to Kailua-Kona?
Yes. Cheapflights offers flight deals from Vietnam to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$479+ Cheap flights from Vietnam to Kailua-Kona (KOA)

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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Vietnam to Kailua-Kona with Cheapflights

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Cheap flight deals from Vietnam to Kailua-Kona

Keep the following information in mind while searching for Vietnam to Kailua-Kona flight deals. Data was last updated January 8, 2026.

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Round-trip from

One-way from

Find flight deals from Vietnam to Kailua-Kona

Cheapest flights from Vietnam to Kailua-KonaExplore the most affordable flight options available from Vietnam to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Explore the most affordable flight options available from Vietnam to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Cheapflights Fare Finder

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

Best time to book a flight from Vietnam to Kailua-Kona

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

Cheapflights Insights

Everything you need to know about your flight from Vietnam to Kailua-Kona

Related info for your journey

Find useful and relevant information for your journey from Vietnam to Kailua-Kona. 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 Kailua-Kona from Vietnam?

How long is the flight from Vietnam to Kailua-Kona?

Can I find deals for flights from Vietnam to Kailua-Kona that include hotel bookings?

How can I find direct flights from Vietnam to Kailua-Kona?

Can I find deals for business class flights from Vietnam to Kailua-Kona?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Vietnam to Kailua-Kona

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Cheapest flights from Vietnam to Kailua-Kona
Explore the most affordable flight options available from Vietnam to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.