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Cheap flights from Hong Kong to Austin from HK$3,636

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 3-6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — AUS
4 May — 11 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Austin

Enter your travel dates to find the best prices.

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 4 April 2026.

Wed 9-909:45
HKG
-
AUS
1 stop23h 16m
Air Canada
Sun 13-905:35
AUS
-
HKG
2 stops34h 40m
Air Canada
Deal found 2-4HK$8,730
Tue 20-1012:40
HKG
-
AUS
1 stop24h 19m
United Airlines
Sat 24-1008:55
AUS
-
HKG
1 stop21h 25m
United Airlines
Deal found 30-3HK$9,036
Mon 4-509:05
HKG
-
AUS
2 stops24h 12m
Multiple Airlines
Mon 11-508:50
AUS
-
HKG
1 stop31h 25m
Multiple Airlines
Deal found 4-4HK$9,483
Wed 9-912:40
HKG
-
AUS
1 stop22h 17m
United Airlines
Sun 13-913:52
AUS
-
HKG
1 stop39h 38m
United Airlines
Deal found 2-4HK$9,522
Mon 4-509:45
HKG
-
AUS
1 stop23h 32m
Air Canada
Mon 11-508:50
AUS
-
HKG
1 stop31h 25m
Air Canada
Deal found 4-4HK$10,415
Sun 17-513:30
HKG
-
AUS
2 stops24h 45m
Multiple Airlines
Sun 24-507:20
AUS
-
HKG
2 stops24h 25m
Multiple Airlines
Deal found 1-4HK$10,603
Mon 18-520:10
HKG
-
AUS
2 stops41h 14m
星宇航空
Mon 25-519:04
AUS
-
HKG
2 stops25h 51m
星宇航空
Deal found 3-4HK$11,622
Sun 17-509:45
HKG
-
AUS
1 stop23h 32m
Air Canada
Sun 24-508:45
AUS
-
HKG
2 stops31h 30m
Air Canada
Deal found 1-4HK$11,779

Find flight deals from Hong Kong to Austin

Keep the following information in mind while searching for Hong Kong to Austin flight deals. Data was last updated 4 April 2026.

Round-trip from

HK$8,730

One-way from

HK$3,636
Air Canada
  • Air Canada
  • 9-9-13-9
  • 3 total stops
  • 57h 56m total
  • Hong Kong to Austin
Search Deals
3-6
  • 3-6
  • 3 total stops
  • 49h 48m total
  • Hong Kong to Austin
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 4 April 2026.
Use the filters below to find and compare flights from Hong Kong to Austin that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Wed 9-9

09:45-20:01

1 stop23h 16m

Austin Bergstrom

Sun 13-9

05:35-05:15

2 stops34h 40m

HK$8,730

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Wed 9-9

12:40-21:57

1 stop22h 17m

Austin Bergstrom

Sun 13-9

13:52-18:30

1 stop39h 38m

HK$9,522

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Sun 17-5

13:30-01:15

2 stops24h 45m

Austin Bergstrom

Sun 24-5

07:20-19:55

2 stops23h 35m

HK$10,603

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Mon 18-5

20:10-00:24

2 stops41h 14m

Austin Bergstrom

Mon 25-5

19:04-09:55

2 stops25h 51m

HK$11,622

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Fri 15-5

15:25-00:40

2 stops22h 15m

Austin Bergstrom

Fri 22-5

21:20-10:05

2 stops23h 45m

HK$11,795

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Fri 15-5

09:45-20:17

1 stop23h 32m

Austin Bergstrom

Fri 22-5

05:20-05:15

2 stops34h 55m

HK$12,986
Fastest return journey

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Mon 18-5

11:45-16:22

1 stop17h 37m

Austin Bergstrom

Mon 25-5

05:20-18:55

1 stop24h 35m

HK$13,150
Cheapest one-way

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Mon 10-8

13:40-19:30

3 stops42h 50m

HK$5,353

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Tue 2-6

15:25-11:35

2 stops33h 10m

HK$5,384

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Tue 21-4

18:00-10:05

3 stops53h 05m

HK$5,408

Flights are sorted by cheapest return flights first.

Deals found on 4-4

Showing 1-10 of 17 resultsSorted by cheapest first
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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.
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 4% 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 4% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Austin. 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 Austin from Hong Kong?

    Austin Bergstrom (AUS) is the airport you will fly into if you book a flight from Hong Kong to Austin. It is only a 12.0 km journey from Austin Bergstrom (AUS) to Austin’s city centre.

  • How long is the flight from Hong Kong to Austin?

    Airlines like Air Canada and United Airlines fly from Hong Kong to Austin in about 22h 17m. The time it takes to get you to your destination can typically vary by up to 59m. There are 13263 km between Hong Kong and Austin. This flight may include one or multiple stops.

  • 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

Travelling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Round Rock

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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.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Hong Kong to Austin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Austin from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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?

Yes! Start tracking prices for Hong Kong to Austin flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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