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Cheap flights from Hong Kong to Austin from HK$3,902

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 18-5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — AUS
17 Apr — 24 Apr1
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 18 March 2026.

Mon 5-1019:40
HKG
-
AUS
2 stops32h 35m
Multiple Airlines
Tue 3-1119:30
AUS
-
HKG
2 stops23h 30m
Multiple Airlines
Deal found 16-3HK$6,887
Mon 5-1009:45
HKG
-
AUS
1 stop23h 16m
Air Canada
Tue 3-1113:00
AUS
-
HKG
2 stops26h 10m
Air Canada
Deal found 16-3HK$7,146
Thu 29-1009:45
HKG
-
AUS
2 stops21h 59m
Air Canada
Mon 2-1120:00
AUS
-
HKG
2 stops43h 10m
Air Canada
Deal found 16-3HK$7,248
Thu 29-1010:35
HKG
-
AUS
1 stop18h 37m
United Airlines
Mon 2-1116:32
AUS
-
HKG
1 stop24h 28m
United Airlines
Deal found 16-3HK$7,545
Tue 28-421:45
HKG
-
AUS
2 stops29h 51m
Multiple Airlines
Tue 5-520:00
AUS
-
HKG
2 stops23h 50m
Multiple Airlines
Deal found 14-3HK$8,274
Mon 27-409:45
HKG
-
AUS
2 stops23h 14m
Air Canada
Mon 4-509:35
AUS
-
HKG
2 stops30h 40m
Air Canada
Deal found 13-3HK$8,909
Thu 30-409:45
HKG
-
AUS
2 stops42h 39m
Air Canada
Thu 7-508:50
AUS
-
HKG
1 stop31h 25m
Air Canada
Deal found 16-3HK$9,120
Mon 27-412:45
HKG
-
AUS
1 stop19h 40m
Multiple Airlines
Mon 4-506:00
AUS
-
HKG
1 stop21h 45m
Multiple Airlines
Deal found 13-3HK$9,496

Find flight deals from Hong Kong to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 March 2026.

Round-trip from

HK$8,274

One-way from

HK$3,902
28-4-5-5
  • 28-4-5-5
  • 4 total stops
  • 53h 41m total
  • Hong Kong to Austin
Search Deals
18-5
  • 18-5
  • 3 total stops
  • 44h 18m 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 18 March 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

Tue 28-4

21:45-14:36

2 stops29h 51m

Austin Bergstrom

Tue 5-5

20:00-08:50

2 stops23h 50m

HK$8,274

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Mon 27-4

09:45-19:59

2 stops23h 14m

Austin Bergstrom

Mon 4-5

09:35-05:15

2 stops30h 40m

HK$8,909
Fastest return journey

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Mon 27-4

12:45-19:25

1 stop19h 40m

Austin Bergstrom

Mon 4-5

06:00-16:45

1 stop21h 45m

HK$9,496

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Tue 28-4

09:45-21:34

2 stops24h 49m

Austin Bergstrom

Tue 5-5

08:50-05:15

1 stop31h 25m

HK$9,590

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Thu 30-4

16:05-23:47

1 stop20h 42m

Austin Bergstrom

Thu 7-5

06:00-16:45

1 stop21h 45m

HK$10,492

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Sat 18-7

09:45-10:45

2 stops38h 00m

Austin Bergstrom

Sat 8-8

14:45-05:15

2 stops25h 30m

HK$10,758
Cheapest one-way

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Mon 18-5

13:00-20:18

3 stops44h 18m

HK$3,902

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Tue 19-5

19:40-20:18

3 stops37h 38m

HK$4,027

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Fri 21-8

11:30-16:21

3 stops41h 51m

HK$4,255

Hong KongAustin

HKG - AUS

HKGAUS

Hong Kong Intl

Mon 27-4

21:45-17:18

3 stops32h 33m

HK$4,270

Flights are sorted by cheapest return flights first.

Deals found on 13-3

Showing 1-10 of 14 resultsSorted by cheapest first
1
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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 5% 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 5% 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.

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

    Airlines like Air Canada fly from Hong Kong to Austin in about 23h 14m. 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

Travelling to a place near Austin?

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

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.
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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?

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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