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$4,245+ 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 1 October 2026.

Wed 30-900:05 -

1 stop36h 49m

Fri 2-1007:00 -

2 stops38h 50m

Deal found 29-9HK$8,168

Tue 29-900:05 -

1 stop36h 49m

Thu 1-1007:00 -

2 stops32h 45m

Deal found 29-9HK$8,176

Wed 11-1119:40 -

3 stops30h 10m

Sat 30-118:00 -

2 stops25h 00m

Deal found 26-9HK$8,890

Wed 30-922:30 -

1 stop20h 16m

Thu 1-1008:07 -

1 stop21h 23m

Deal found 29-9HK$9,062

Thu 1-1019:40 -

2 stops27h 15m

Sat 3-1019:07 -

2 stops24h 43m

Deal found 30-9HK$9,125

Thu 5-1111:25 -

1 stop20h 24m

Tue 10-1105:15 -

2 stops24h 05m

Deal found 28-9HK$9,133

Mon 2-1110:35 -

1 stop20h 03m

Thu 5-1106:27 -

1 stop22h 53m

Deal found 29-9HK$9,203

Thu 12-1113:30 -

2 stops19h 44m

Thu 19-1107:00 -

1 stop22h 10m

Deal found 27-9HK$9,243

Find flight deals from Hong Kong to Austin

Round-trip from	HK$8,725
One-way from	HK$4,245

3-3-29-5
4 total stops
57h 00m total
Hong Kong to Austin

Search Deals

20-10-31-12
2 total stops
26h 44m 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$4,896

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$4,896

Fastest return journey

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Tue 20-10

13:25-23:14

1 stop22h 49m

Austin Bergstrom

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$6,410

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Wed 3-3

17:35-11:50

2 stops32h 15m

Austin Bergstrom

Sat 29-5

19:30-09:15

2 stops24h 45m

HK$8,725

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Wed 11-11

10:10-23:55

2 stops27h 45m

Austin Bergstrom

Sat 30-1

18:00-09:00

2 stops25h 00m

HK$8,890

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Thu 5-11

11:25-17:49

1 stop20h 24m

Austin Bergstrom

Tue 10-11

18:41-06:45

1 stop22h 04m

HK$9,133

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Mon 2-11

10:35-16:38

1 stop20h 03m

Austin Bergstrom

Thu 5-11

06:27-19:20

1 stop22h 53m

HK$9,203

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Thu 12-11

13:30-19:14

2 stops19h 44m

Austin Bergstrom

Thu 19-11

07:00-19:10

1 stop22h 10m

HK$9,243

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Thu 24-12

22:45-15:20

3 stops30h 35m

Austin Bergstrom

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$9,509

Hong KongAustin

HKG Hong Kong Intl - AUS Austin Bergstrom

HKGAUS

Hong Kong Intl

Wed 11-11

13:05-19:14

2 stops20h 09m

Austin Bergstrom

Sat 30-1

07:00-19:10

1 stop22h 10m

HK$9,541

Flights are sorted by cheapest return flights first.

Deals found on 28-9

Showing 1-10 of 11 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

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.

Round Rock

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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$4,245

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-10. 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 1 October 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 1 October 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 1 October 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 1 October 2026.

Last-minute flights from Hong Kong to AustinDiscover last-minute flight deals from Hong Kong to Austin. Data last updated 1 October 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Austin. Data last updated 1 October 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 1 October 2026.

Search for one-way flight options from Hong Kong to Austin. Find affordable one-way fares based on user searches. Data last updated 1 October 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

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

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

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

Book a non-stop flight to one of these other cities located in United States.

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 1 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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 1 October 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 1 October 2026.

Last-minute flights from Hong Kong to Austin
Discover last-minute flight deals from Hong Kong to Austin. Data last updated 1 October 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 1 October 2026.