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Flights from Hong Kong to Austin

Find the cheapest flight options from Hong Kong to Austin over the next three months. Book one-way tickets from TWD 23,127 and round-trip tickets from TWD 31,620.

      • HKG 10:35
        21h 57m
        1 stop
        AUS 18:32
        Hong Kong - Austin | Thu, Dec 25 | United Airlines
        AUS 19:40
        33h 40m
        1 stop
        HKG 19:20
        Austin - Hong Kong | Thu, Jan 1 | United Airlines
        TWD 31,620 TWD 61,126
        48% OFF
        48% OFF
        TWD 61,126 TWD 31,620
      • HKG 16:30
        19h 58m
        1 stop
        AUS 22:28
        Hong Kong - Austin | Mon, Feb 2 | Cathay Pacific
        AUS 16:18
        23h 17m
        1 stop
        HKG 05:35
        Austin - Hong Kong | Thu, Feb 5 | American Airlines
        TWD 33,265 TWD 61,126
        46% OFF
        46% OFF
        TWD 61,126 TWD 33,265
      • HKG 16:30
        17h 38m
        1 stop
        AUS 20:08
        Hong Kong - Austin | Mon, Feb 9 | Cathay Pacific
        AUS 06:00
        23h 10m
        1 stop
        HKG 19:10
        Austin - Hong Kong | Fri, Feb 13 | American Airlines
        TWD 33,649 TWD 61,126
        45% OFF
        45% OFF
        TWD 61,126 TWD 33,649
      • HKG 16:30
        36h 11m
        1 stop
        AUS 14:41
        Hong Kong - Austin | Thu, Dec 25 | Cathay Pacific
        AUS 06:00
        23h 10m
        1 stop
        HKG 19:10
        Austin - Hong Kong | Thu, Jan 1 | American Airlines
        TWD 34,578
        43% OFF
        TWD 61,126 TWD 34,578
      • HKG 16:30
        19h 58m
        1 stop
        AUS 22:28
        Hong Kong - Austin | Sat, Jan 24 | Cathay Pacific
        AUS 07:00
        32h 35m
        1 stop
        HKG 05:35
        Austin - Hong Kong | Mon, Jan 26 | American Airlines
        TWD 38,565
        37% OFF
        TWD 61,126 TWD 38,565
      • HKG 12:35
        24h 21m
        1 stop
        AUS 22:56
        Hong Kong - Austin | Sun, Jan 25 | Cathay Pacific
        AUS 08:00
        31h 35m
        1 stop
        HKG 05:35
        Austin - Hong Kong | Thu, Jan 29 | American Airlines
        TWD 39,542
        35% OFF
        TWD 61,126 TWD 39,542
      • HKG 16:30
        20h 28m
        1 stop
        AUS 22:58
        Hong Kong - Austin | Mon, Dec 22 | Cathay Pacific
        AUS 14:24
        25h 11m
        1 stop
        HKG 05:35
        Austin - Hong Kong | Mon, Dec 29 | American Airlines
        TWD 41,417
        32% OFF
        TWD 61,126 TWD 41,417
      • HKG 16:30
        31h 41m
        1 stop
        AUS 10:11
        Hong Kong - Austin | Sat, Dec 27 | Cathay Pacific
        AUS 20:03
        33h 7m
        1 stop
        HKG 19:10
        Austin - Hong Kong | Fri, Jan 2 | American Airlines
        TWD 42,509
        30% OFF
        TWD 61,126 TWD 42,509
      • HKG 16:30
        32h 48m
        1 stop
        AUS 11:18
        Hong Kong - Austin | Wed, Dec 17 | Cathay Pacific
        AUS 20:03
        43h 2m
        1 stop
        HKG 05:05
        Austin - Hong Kong | Mon, Dec 22 | American Airlines
        TWD 42,624
        30% OFF
        TWD 61,126 TWD 42,624
      • HKG 16:30
        19h 30m
        1 stop
        AUS 22:00
        Hong Kong - Austin | Sat, Dec 20 | Cathay Pacific
        AUS 06:00
        34h 30m
        1 stop
        HKG 06:30
        Austin - Hong Kong | Sat, Dec 27 | American Airlines
        TWD 44,622
        27% OFF
        TWD 61,126 TWD 44,622
      • HKG 13:00
        17h 25m
        1 stop
        AUS Invalid Date
        Hong Kong - Austin | Sun, Dec 14 | Normal Airline
        AUS 15:00
        6h
        Direct
        HKG 16:00
        Austin - Hong Kong | Tue, Dec 16 | Normal Airline
        Find More Flights
        Find More Flights
      • HKG 10:35
        22h 56m
        1 stop
        AUS 19:31
        Hong Kong - Austin | Mon, Jan 26 | United Airlines
        TWD 23,127 TWD 35,199
        34% OFF
        34% OFF
        TWD 35,199 TWD 23,127
      • HKG 10:35
        39h 57m
        1 stop
        AUS 12:32
        Hong Kong - Austin | Wed, Dec 24 | United Airlines
        TWD 23,543 TWD 35,199
        33% OFF
        33% OFF
        TWD 35,199 TWD 23,543
      • HKG 10:35
        22h 56m
        1 stop
        AUS 19:31
        Hong Kong - Austin | Fri, Jan 30 | United Airlines
        TWD 24,652 TWD 35,199
        30% OFF
        30% OFF
        TWD 35,199 TWD 24,652
      • HKG 01:00
        32h 31m
        1 stop
        AUS 19:31
        Hong Kong - Austin | Mon, Jan 26 | Cathay Pacific
        TWD 24,882
        28% OFF
        TWD 35,199 TWD 24,882
      • HKG 20:05
        37h 26m
        1 stop
        AUS 19:31
        Hong Kong - Austin | Wed, Jan 21 | Cathay Pacific
        TWD 24,962
        28% OFF
        TWD 35,199 TWD 24,962
      • HKG 12:35
        23h 49m
        1 stop
        AUS 22:24
        Hong Kong - Austin | Tue, Jan 20 | Cathay Pacific
        TWD 25,050
        28% OFF
        TWD 35,199 TWD 25,050
      • HKG 01:00
        32h 31m
        1 stop
        AUS 19:31
        Hong Kong - Austin | Wed, Jan 28 | Cathay Pacific
        TWD 25,063
        28% OFF
        TWD 35,199 TWD 25,063
      • HKG 16:30
        19h 45m
        1 stop
        AUS 22:15
        Hong Kong - Austin | Mon, Dec 15 | Cathay Pacific
        TWD 25,501
        28% OFF
        TWD 35,199 TWD 25,501
      • HKG 01:00
        25h 32m
        1 stop
        AUS 12:32
        Hong Kong - Austin | Wed, Dec 24 | Cathay Pacific
        TWD 25,537
        27% OFF
        TWD 35,199 TWD 25,537
      • HKG 16:30
        39h 12m
        1 stop
        AUS 17:42
        Hong Kong - Austin | Tue, Dec 23 | Cathay Pacific
        TWD 25,696
        27% OFF
        TWD 35,199 TWD 25,696
      • HKG 13:00
        17h 25m
        1 stop
        AUS Invalid Date
        Hong Kong - Austin | Sun, Dec 14 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Hong Kong to Austin are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Hong Kong to Austin

The distance between Hong Kong and Austin is 13,238.56km. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is October.

Cheapest one-way flight priceTWD 23,127
Cheapest return ticket priceTWD 31,620
Off-season travel monthOctober
Peak season for travelJanuary
Flight distance13,238.56km

Find the best time to fly from Hong Kong to Austin

The cheapest time for Hong Kong to Austin flights: Jan 25 to Feb 1 — one way flight prices from TWD 13,307.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Hong Kong to Austin, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Hong Kong (HKG) to Austin (AUS)?

    Based on Trip.com data, United Airlines offers one-way fares as low as TWD 23,127 on Cheapest nonstop routes (e.g. HKG to AUS on Mon, Jan 26), while United Airlines offers Cheapest nonstop round-trips from TWD 31,620 departing on Thu, Dec 25 and returning on Thu, Jan 1.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hong Kong to Austin is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Hong Kong to Austin, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jan 26, with one-way flights priced at just TWD 23,127.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Austin travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Hong Kong to Austin is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Hong Kong to Austin on December 27, 2025 with United Airlines, with prices starting at TWD 31,305.
  • The time difference between Austin and Hong Kong is 14h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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