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Cheap Flights from Austin to Houston

What to know about flights from Austin to Houston?

The distance between Austin and Houston is approximately 249.87km. The average flight time between Austin and Houston is 1 hour 46 minutes. According to Trip.com data, travel demand is highest in July.

Cheapest one-way
S$ 105
American Airlines American Airlines AUS-HOU 3h 22m · 1 stop Wed, Dec 9
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Cheapest return
S$ 201
American Airlines American Airlines AUS-HOU 4h 21m · 2 stops Mon, Oct 19 - Fri, Oct 23
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Recommended airlines
American Airlines American Airlines Cheapest · From S$ 105 United Airlines United Airlines Most booked
Best time to book
October
Cheapest
July
Peak season for travel
Route details
249.87km
Flight distance
1h 46m
Average flight time

Explore the cheapest one-way and round-trip flights from Austin to Houston over the next 90 days, with one-way fares from S$ 105 and round-trip from S$ 201. Based on Trip.com's latest 7-day flight data.

      • AUS 05:00
        4h 21m
        1 stop
        HOU 09:21
        Austin - Houston | Mon, Oct 19 | American Airlines
        IAH 05:00
        3h 33m
        1 stop
        AUS 08:33
        Houston - Austin | Fri, Oct 23 | American Airlines
        S$ 201 S$ 280
        28% off
        28% off
        S$ 280 S$ 201
      • AUS 05:00
        4h 21m
        1 stop
        HOU 09:21
        Austin - Houston | Mon, Oct 26 | American Airlines
        IAH 05:00
        3h 26m
        1 stop
        AUS 08:26
        Houston - Austin | Fri, Oct 30 | American Airlines
        S$ 203 S$ 280
        28% off
        28% off
        S$ 280 S$ 203
      • AUS 05:00
        3h 20m
        1 stop
        IAH 08:20
        Austin - Houston | Sat, Oct 17 | American Airlines
        HOU 20:24
        3h 35m
        1 stop
        AUS 23:59
        Houston - Austin | Sat, Oct 24 | American Airlines
        S$ 204 S$ 280
        27% off
        27% off
        S$ 280 S$ 204
      • AUS 11:41
        4h 51m
        1 stop
        HOU 16:32
        Austin - Houston | Sun, Nov 8 | American Airlines
        IAH 11:35
        3h 55m
        1 stop
        AUS 15:30
        Houston - Austin | Sat, Nov 14 | American Airlines
        S$ 204
        27% off
        S$ 280 S$ 204
      • AUS 05:00
        3h 27m
        1 stop
        IAH 08:27
        Austin - Houston | Sat, Nov 14 | American Airlines
        HOU 19:18
        3h 41m
        1 stop
        AUS 22:59
        Houston - Austin | Sat, Nov 21 | American Airlines
        S$ 204
        27% off
        S$ 280 S$ 204
      • AUS 13:00
        17h 25m
        1 stop
        HOU 14:00
        Austin - Houston | Tue, Oct 13 | Normal Airline
        HOU 15:00
        6h
        Direct
        AUS 16:00
        Houston - Austin | Thu, Oct 15 | Normal Airline
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      • Cheapest nonstop
        AUS 15:50
        1h
        Direct
        HOU 16:50
        Austin - Houston | Sat, Oct 24 | Hahn Air
        S$ 109 S$ 179
        39% off
        39% off
        S$ 179 S$ 109
      • AUS 05:00
        3h 22m
        1 stop
        IAH 08:22
        Austin - Houston | Wed, Dec 9 | American Airlines
        S$ 105 S$ 179
        41% off
        41% off
        S$ 179 S$ 105
      • AUS 05:00
        4h 28m
        1 stop
        HOU 09:28
        Austin - Houston | Wed, Nov 11 | American Airlines
        S$ 105 S$ 179
        41% off
        41% off
        S$ 179 S$ 105
      • AUS 12:20
        10h 11m
        1 stop
        IAH 22:31
        Austin - Houston | Tue, Nov 3 | Frontier Airlines
        S$ 116
        35% off
        S$ 179 S$ 116
      • AUS 06:00
        5h 5m
        1 stop
        IAH 11:05
        Austin - Houston | Thu, Nov 26 | American Airlines
        S$ 130
        27% off
        S$ 179 S$ 130
      • AUS 13:00
        17h 25m
        1 stop
        HOU 14:00
        Austin - Houston | Tue, Oct 13 | Normal Airline
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Flight.News
Over the past 7 days, flights from Austin to Houston have operated an average of 37 times per day, with 47.6% on-time departure rate and 83.3% on-time arrival rate.

Which airlines are the most popular for Austin to Houston flights?

You can choose from 1 airlines that fly from Austin to Houston, including United Airlines, American Airlines offers the lowest prices on this route.
United Airlines logo United Airlines
Airlines are determined based on actual purchased flight tickets from Austin to Houston according to previous 12 months data from Trip.com.

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Austin to Houston?

    Based on Trip.com data, American Airlines offers Cheapest nonstop one-way flights from S$ 105 (for example, AUS–IAH on Wed, Dec 9). For a Cheapest nonstop return flight, American Airlines offers fares from S$ 201, departing on Mon, Oct 19 and returning on Fri, Oct 23.
  • At the moment, you can catch a direct flight from Austin to Houston with the following airlines, including: United Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 1 hour 46 minutes to fly from Austin (AUS) to Houston (HOU).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Austin to Houston 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.
  • On average, 78 direct flights operate each week between Austin and Houston. See below the schedules of the main airlines serving this route:
    United Airlines: S/M/T/W/T/F/S – UA2196 (departure at 10:21) United Airlines: S/M/T/W/T/F/S – UA2393 (departure at 07:12)
  • Here are some tips for finding the best flight deals from Austin to Houston on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Wed, Dec 9, with one-way fares from just S$ 105.
    · Compare airlines. Hahn Air currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. July is generally the busiest month for travel to Houston.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Austin to Houston is usually October, when demand is lower.
  • Flights to Houston can arrive at: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU). The most common route connects Austin-Bergstrom International Airport and George Bush Intercontinental Airport (AUS–IAH).
  • The time difference between Houston and Austin is 0m.
  • 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Austin to Houston is S$ 269. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Austin to Houston is S$ 388. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Austin and Houston, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

Find Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.