How long is the flight from Hong Kong to Austin?

Airlines like United Airlines fly from Hong Kong to Austin in about 17h 53m. The time it takes to get you to your destination can typically vary by up to . There are 13263 km between Hong Kong and Austin.

In terms of precipitation, rainfall in Austin ranges from 53.0 - 107.0 inches per month. May is typically the wettest month, when rainfall can reach 107.0 mm. July is typically the driest time to visit Austin when rainfall is around 53.0 mm.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

What is the cheapest time of day to fly from HKG to AUS?

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

Can I find deals for flights from Hong Kong to Austin that include hotel bookings?

Yes. In addition to deals on Hong Kong to Austin flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Austin?

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

Can I find deals for business class flights from Hong Kong to Austin?

Yes. Cheapflights offers flight deals from Hong Kong to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$3,826+ Cheap Flights from Hong Kong to Austin

Cheap flight deals from Hong Kong to Austin

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Hong Kong to Austin
Explore the most affordable flight options available from Hong Kong to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Wed 28-1021:00 -

2 stops39h 14m

Tue 10-1115:34 -

2 stops47h 26m

Deal found 22-8HK$8,248

Fri 23-1015:25 -

2 stops22h 30m

Mon 26-1019:00 -

2 stops25h 00m

Deal found 21-8HK$8,758

Fri 2-1015:25 -

2 stops22h 30m

Fri 9-1019:07 -

2 stops24h 43m

Deal found 18-8HK$9,001

Mon 5-1020:10 -

2 stops29h 05m

Mon 12-1019:00 -

2 stops25h 15m

Deal found 21-8HK$9,079

Wed 28-1010:35 -

1 stop19h 03m

Tue 10-1114:24 -

2 stops26h 21m

Deal found 21-8HK$9,126

Tue 27-1010:35 -

1 stop18h 28m

Tue 10-1107:00 -

1 stop22h 20m

Deal found 21-8HK$9,197

Sun 4-1019:40 -

2 stops31h 55m

Sun 11-1019:07 -

2 stops24h 43m

Deal found 20-8HK$9,385

Fri 23-1022:30 -

2 stops26h 07m

Mon 26-1020:01 -

1 stop20h 44m

Deal found 21-8HK$9,432

Tue 27-1010:45 -

2 stops42h 53m

Mon 9-1112:05 -

2 stops51h 05m

Deal found 21-8HK$9,479

Tue 27-1000:55 -

2 stops47h 16m

Mon 9-1112:05 -

2 stops51h 05m

Deal found 21-8HK$9,636

Thu 29-1010:45 -

2 stops21h 19m

Mon 9-1112:05 -

2 stops51h 05m

Deal found 21-8HK$9,660

Find flight deals from Hong Kong to Austin

Round-trip from	HK$8,248
One-way from	HK$3,826

28-10-10-11
4 total stops
86h 40m total
Hong Kong to Austin

Search Deals

19-11
2 total stops
24h 04m total
Hong Kong to Austin

Search Deals

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Fri 23-10

15:25-00:55

2 stops22h 30m

Austin Bergstrom

Mon 26-10

19:00-09:00

2 stops25h 00m

HK$8,758

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Fri 2-10

15:25-00:55

2 stops22h 30m

Austin Bergstrom

Fri 9-10

19:07-08:50

2 stops24h 43m

HK$9,001

Fastest return journey

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Thu 17-9

11:45-16:38

1 stop17h 53m

Austin Bergstrom

Mon 21-9

07:05-18:55

1 stop22h 50m

HK$9,126

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Tue 27-10

10:35-16:03

1 stop18h 28m

Austin Bergstrom

Wed 11-11

07:00-19:20

1 stop22h 20m

HK$9,197

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Thu 29-10

11:25-17:49

1 stop19h 24m

Austin Bergstrom

Wed 11-11

07:00-19:20

1 stop22h 20m

HK$9,197

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Tue 27-10

10:35-17:41

1 stop20h 06m

Austin Bergstrom

Mon 9-11

18:51-07:00

1 stop22h 09m

HK$9,197

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Sun 4-10

09:45-06:01

1 stop33h 16m

Austin Bergstrom

Sun 11-10

14:30-05:15

2 stops25h 45m

HK$9,675

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Mon 26-10

00:55-21:42

2 stops33h 47m

Austin Bergstrom

Mon 9-11

13:36-07:40

1 stop28h 04m

HK$10,773

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Fri 2-10

09:25-23:59

2 stops27h 34m

Austin Bergstrom

Fri 9-10

19:00-05:05

1 stop21h 05m

HK$11,581

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Sun 4-10

09:25-15:20

1 stop18h 55m

Austin Bergstrom

Sun 11-10

07:23-05:05

1 stop32h 42m

HK$11,588

Flights are sorted by cheapest return flights first.

Deals found on 19-8

Showing 1-10 of 14 resultsSorted by cheapest first

Best time to book a flight from Hong Kong to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Hong Kong with our price prediction graph.

HKG-AUS

Estimated return 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 Hong Kong to Austin

How often are flights from Hong Kong to Austin delayed?

About 3% of weekly flights between Hong Kong and Austin have experienced delays in the past year, with the average delay time being 70 minutes.

What is the most punctual flight time for Hong Kong to Austin flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Austin flights?

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 3% of flights being delayed.

Related info for your journey

How long is the flight from Hong Kong to Austin?
Airlines like United Airlines fly from Hong Kong to Austin in about 17h 53m. The time it takes to get you to your destination can typically vary by up to . There are 13263 km between Hong Kong and Austin.
Can I find deals for flights from Hong Kong to Austin that include hotel bookings?
Yes. In addition to deals on Hong Kong to Austin flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Austin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Austin.
Can I find deals for business class flights from Hong Kong to Austin?
Yes. Cheapflights offers flight deals from Hong Kong to Austin 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

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900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Austin from Hong Kong today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Austin?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Austin from Hong Kong.

Can Cheapflights find flights from Hong Kong to Austin with no change fees?

Certainly. Search results for flights to Austin from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Hong Kong to Austin become cheaper?

Of course! You can now track prices for flights from Hong Kong to Austin and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Hong Kong to Austin from HK$3,826

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 19-11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Austin

Cheapest flights from Hong Kong to AustinExplore the most affordable flight options available from Hong Kong to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Explore the most affordable flight options available from Hong Kong to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Best flights from Hong Kong to AustinDiscover carefully curated flight deals from Hong Kong to Austin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Discover carefully curated flight deals from Hong Kong to Austin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Last-minute flights from Hong Kong to AustinDiscover last-minute flight deals from Hong Kong to Austin. Data last updated 22 August 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Austin. Data last updated 22 August 2026 and is based on user searches.

One-way flights from Hong Kong to AustinSearch for one-way flight options from Hong Kong to Austin. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Search for one-way flight options from Hong Kong to Austin. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Find flight deals from Hong Kong to Austin

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Use the filters below to find and compare flights from Hong Kong to Austin that are best for you.

Best time to book a flight from Hong Kong to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Hong Kong with our price prediction graph.

Cheapflights Insights

How often are flights from Hong Kong to Austin delayed?

About 3% of weekly flights between Hong Kong and Austin have experienced delays in the past year, with the average delay time being 70 minutes.

What is the most punctual flight time for Hong Kong to Austin flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Austin flights?

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 3% of flights being delayed.

Related info for your journey

How long is the flight from Hong Kong to Austin?

Can I find deals for flights from Hong Kong to Austin that include hotel bookings?

How can I find direct flights from Hong Kong to Austin?

Can I find deals for business class flights from Hong Kong to Austin?

Travelling to a place near Austin?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to Austin

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

Complete your trip

Complete your trip to Austin by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

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Search flights from Hong Kong to Austin by cabin class

Find flights from Hong Kong to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Austin flights

Browse other Hong Kong and Austin flight options. Last updated on 22 August 2026.

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How does Cheapflights help users find flights from Hong Kong to Austin?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Austin?

Can Cheapflights find flights from Hong Kong to Austin with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Austin become cheaper?

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Travel Smart

Cheapest flights from Hong Kong to Austin
Explore the most affordable flight options available from Hong Kong to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Best flights from Hong Kong to Austin
Discover carefully curated flight deals from Hong Kong to Austin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Last-minute flights from Hong Kong to Austin
Discover last-minute flight deals from Hong Kong to Austin. Data last updated 22 August 2026 and is based on user searches.

One-way flights from Hong Kong to Austin
Search for one-way flight options from Hong Kong to Austin. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.