How long is the flight from Hong Kong to Austin?

Airlines like United Airlines fly from Hong Kong to Austin in about 22h 49m. 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$3,827+ 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 24 September 2026.

Mon 2-1115:25 -

2 stops40h 47m

Thu 5-1108:30 -

2 stops24h 10m

Deal found 23-9HK$8,447

Tue 3-1123:10 -

2 stops38h 04m

Tue 10-1115:34 -

2 stops28h 36m

Deal found 19-9HK$8,471

Wed 11-1120:05 -

3 stops29h 45m

Wed 2-1219:25 -

2 stops24h 45m

Deal found 19-9HK$8,573

Mon 28-912:40 -

2 stops21h 08m

Sun 11-1020:55 -

1 stop33h 00m

Deal found 19-9HK$9,129

Sun 13-1213:30 -

2 stops20h 54m

Thu 31-1215:10 -

1 stop23h 55m

Deal found 20-9HK$10,337

Fri 11-1200:55 -

2 stops48h 16m

Thu 31-1208:30 -

2 stops54h 40m

Deal found 20-9HK$10,541

Tue 3-1123:45 -

2 stops32h 06m

Tue 10-1115:55 -

1 stop34h 35m

Deal found 19-9HK$10,580

Fri 11-1210:45 -

2 stops40h 23m

Thu 31-1210:45 -

2 stops52h 25m

Deal found 20-9HK$10,588

Mon 14-1210:35 -

1 stop21h 20m

Thu 31-1208:40 -

1 stop20h 40m

Deal found 20-9HK$10,628

Sun 13-1200:55 -

2 stops34h 47m

Fri 1-112:02 -

2 stops29h 38m

Deal found 20-9HK$10,777

Find flight deals from Hong Kong to Austin

Round-trip from	HK$7,906
One-way from	HK$3,827

8-11-3-12
4 total stops
64h 24m total
Hong Kong to Austin

Search Deals

12-11-31-12
2 total stops
36h 59m 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

Wed 23-12

20:05-11:35

2 stops29h 30m

Austin Bergstrom

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,894

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Thu 24-12

17:35-11:35

2 stops32h 00m

Austin Bergstrom

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,894

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Fri 16-10

09:45-06:01

1 stop33h 16m

Austin Bergstrom

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$5,035

Fastest return journey

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Thu 24-12

11:55-23:09

2 stops25h 14m

Austin Bergstrom

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$5,451

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Mon 2-11

15:25-18:12

2 stops40h 47m

Austin Bergstrom

Thu 5-11

08:30-22:40

2 stops24h 10m

HK$8,447

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Tue 3-11

23:10-23:14

2 stops38h 04m

Austin Bergstrom

Tue 10-11

15:34-10:10

2 stops28h 36m

HK$8,471

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Mon 2-11

10:35-19:24

1 stop22h 49m

Austin Bergstrom

Thu 5-11

06:27-19:20

1 stop22h 53m

HK$9,129

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Tue 15-12

10:35-14:08

1 stop17h 33m

Austin Bergstrom

Wed 30-12

08:40-19:20

1 stop20h 40m

HK$10,628

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Sun 13-12

00:55-20:35

2 stops33h 40m

Austin Bergstrom

Fri 1-1

14:45-07:40

1 stop26h 55m

HK$10,777

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Tue 3-11

10:45-21:28

1 stop24h 43m

Austin Bergstrom

Tue 10-11

16:00-07:40

1 stop25h 40m

HK$10,784

Flights are sorted by cheapest return flights first.

Deals found on 21-9

Showing 1-10 of 13 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 22h 49m. 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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How does Cheapflights help users find flights from Hong Kong to Austin?

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$3,827

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-11. 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 24 September 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 24 September 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 24 September 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 24 September 2026.

Last-minute flights from Hong Kong to AustinDiscover last-minute flight deals from Hong Kong to Austin. Data last updated 24 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Austin. Data last updated 24 September 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 24 September 2026.

Search for one-way flight options from Hong Kong to Austin. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.

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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.

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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 24 September 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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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 24 September 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 24 September 2026.

Last-minute flights from Hong Kong to Austin
Discover last-minute flight deals from Hong Kong to Austin. Data last updated 24 September 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 24 September 2026.