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IAH - AUS

$93 Find Cheap Flights from Houston George Bush Airport to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Austin departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Austin, as well as popular online travel agencies
In the last 7 days travelers have searched 46,479,581 times on KAYAK, and here is why:

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Cheap Flight Deals from Houston George Bush Airport to Austin (IAH-AUS)

 
These are the cheapest deals for flights from George Bush Intcntl to Austin currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from George Bush Intcntl to Austin

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from George Bush Intcntl to Austin.

Recent one-way flight deals from George Bush Intcntl to Austin

Only flying one-way? Below are some of the best one-way flight deals from George Bush Intcntl to Austin found on KAYAK recently.

Recent last minute flight deals from George Bush Intcntl to Austin

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from George Bush Intcntl to Austin.

Recent direct flight deals from George Bush Intcntl to Austin

The latest deals for direct flights from George Bush Intcntl to Austin so you can sit back and relax without the need for a layover.

Cheap bus & train deals from George Bush Intcntl to Austin

Find recent round-trip train or bus tickets from George Bush Intcntl to Austin.

All round-trip flight deals to Austin

The cheapest plane tickets to Austin found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:10 pm - 5:43 pmIAH-AUS
23h 33m1 stop
6:48 pm - 9:30 pmAUS-IAH
26h 42m2 stops
$224Spirit Airlines
Find Deal
Wed, Dec 4 - Fri, Dec 6
6:10 pm - 5:43 pmIAH-AUS
23h 33m1 stop
6:48 pm - 12:28 pmAUS-IAH
17h 40m1 stop
$235Spirit Airlines
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Wed, Dec 4 - Fri, Dec 6
10:11 am - 5:43 pmIAH-AUS
31h 32m2 stops
6:48 pm - 9:30 pmAUS-IAH
26h 42m2 stops
$237Spirit Airlines
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Wed, Dec 4 - Fri, Dec 6
8:22 pm - 4:57 pmIAH-AUS
20h 35m1 stop
11:43 am - 12:30 pmAUS-IAH
24h 47m1 stop
$240Spirit Airlines
Find Deal
Sun, Nov 17 - Thu, Nov 21
10:05 am - 11:08 amIAH-AUS
1h 03mnonstop
4:18 pm - 5:25 pmAUS-IAH
1h 07mnonstop
$289United Airlines
Find Deal
Wed, Dec 4 - Wed, Jan 1
2:20 pm - 3:22 pmIAH-AUS
1h 02mnonstop
12:25 pm - 1:32 pmAUS-IAH
1h 07mnonstop
$314United Airlines
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Sun, Nov 17 - Thu, Nov 21
12:15 pm - 3:51 pmIAH-AUS
3h 36m1 stop
12:49 pm - 5:16 pmAUS-IAH
4h 27m1 stop
$332American Airlines
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Tue, Nov 12 - Tue, Nov 19
5:00 am - 10:14 amIAH-AUS
5h 14m1 stop
3:20 pm - 6:34 pmAUS-IAH
3h 14m1 stop
$333American Airlines
Find Deal
Tue, Nov 19 - Wed, Nov 20
7:00 am - 4:30 amIAH-AUS
21h 30m1 stop
6:00 am - 11:59 pmAUS-IAH
17h 59m1 stop
$802Alaska Airlines
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Thu, Nov 14 - Mon, Nov 18
7:00 am - 4:30 amIAH-AUS
21h 30m1 stop
6:00 am - 5:59 pmAUS-IAH
11h 59m1 stop
$827Alaska Airlines
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Thu, Nov 14 - Sat, Nov 16
5:55 am - 11:25 amIAH-AUS
29h 30m2 stops
$93Spirit Airlines
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Wed, Nov 20
6:10 pm - 5:43 pmIAH-AUS
23h 33m1 stop
$106Spirit Airlines
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Wed, Dec 4
8:22 pm - 10:48 amIAH-AUS
14h 26m1 stop
$111Spirit Airlines
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Wed, Nov 20
10:02 pm - 11:00 pmIAH-AUS
0h 58mnonstop
$145United Airlines
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Fri, Nov 29
12:07 pm - 3:49 pmIAH-AUS
3h 42m1 stop
$154American Airlines
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Fri, Jan 24
9:22 pm - 11:00 amIAH-AUS
37h 38m2 stops
$155Frontier
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Fri, Nov 8
5:00 am - 9:26 amIAH-AUS
4h 26m1 stop
$156American Airlines
Find Deal
Thu, Nov 21
5:36 pm - 3:08 pmIAH-AUS
21h 32m1 stop
$167Alaska Airlines
Find Deal
Tue, Jan 28
2:20 pm - 3:22 pmIAH-AUS
1h 02mnonstop
$175United Airlines
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Fri, Nov 22
7:35 am - 11:59 pmIAH-AUS
16h 24m1 stop
$187Alaska Airlines
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Fri, Jan 24
3:04 pm - 9:12 amIAH-AUS
18h 08m2 stops
5:28 pm - 12:23 amAUS-IAH
30h 55m2 stops
$317Spirit Airlines
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Tue, Nov 5 - Tue, Nov 12
3:04 pm - 9:12 amIAH-AUS
18h 08m2 stops
5:28 pm - 1:15 pmAUS-IAH
19h 47m3 stops
$338Spirit Airlines
Find Deal
Tue, Nov 5 - Tue, Nov 12
6:42 pm - 9:12 amIAH-AUS
14h 30m1 stop
5:28 pm - 12:23 amAUS-IAH
30h 55m2 stops
$354Spirit Airlines
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Tue, Nov 5 - Tue, Nov 12
6:05 am - 2:39 pmIAH-AUS
32h 34m3 stops
5:28 pm - 6:32 pmAUS-IAH
25h 04m3 stops
$366Spirit Airlines
Find Deal
Tue, Nov 5 - Tue, Nov 12
6:42 pm - 9:12 amIAH-AUS
14h 30m1 stop
5:28 pm - 8:38 amAUS-IAH
15h 10m1 stop
$395Spirit Airlines
Find Deal
Tue, Nov 5 - Tue, Nov 12
6:00 am - 11:36 amIAH-AUS
5h 36m1 stop
8:35 pm - 11:54 pmAUS-IAH
3h 19m1 stop
$474American Airlines
Find Deal
Sat, Nov 2 - Thu, Nov 14
7:20 am - 8:22 amIAH-AUS
1h 02mnonstop
12:25 pm - 1:32 pmAUS-IAH
1h 07mnonstop
$490United Airlines
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Tue, Nov 5 - Tue, Nov 12
6:20 pm - 7:22 pmIAH-AUS
1h 02mnonstop
5:15 am - 6:16 amAUS-IAH
1h 01mnonstop
$511United Airlines
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Fri, Nov 1 - Sun, Nov 3
9:09 am - 12:50 pmIAH-AUS
3h 41m1 stop
5:00 am - 8:38 amAUS-IAH
3h 38m1 stop
$530American Airlines
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Fri, Nov 1 - Sun, Nov 3
9:30 am - 6:05 pmIAH-AUS
8h 35m1 stop
10:02 am - 9:52 amAUS-IAH
23h 50m2 stops
Fri, Nov 1 - Sat, Nov 2
10:05 am - 11:08 amIAH-AUS
1h 03mnonstop
4:18 pm - 5:25 pmAUS-IAH
1h 07mnonstop
$289United Airlines
Find Deal
Wed, Dec 4 - Wed, Jan 1
2:20 pm - 3:22 pmIAH-AUS
1h 02mnonstop
12:25 pm - 1:32 pmAUS-IAH
1h 07mnonstop
$314United Airlines
Find Deal
Sun, Nov 17 - Thu, Nov 21
7:20 am - 8:22 amIAH-AUS
1h 02mnonstop
7:47 pm - 8:50 pmAUS-IAH
1h 03mnonstop
$349United Airlines
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Thu, Nov 21 - Thu, Nov 21
10:05 am - 11:08 amIAH-AUS
1h 03mnonstop
7:47 pm - 8:50 pmAUS-IAH
1h 03mnonstop
$351United Airlines
Find Deal
Thu, Nov 21 - Sun, Nov 24
2:20 pm - 3:22 pmIAH-AUS
1h 02mnonstop
5:15 am - 6:13 amAUS-IAH
0h 58mnonstop
$374United Airlines
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Sun, Nov 10 - Fri, Nov 15
4:20 pm - 5:22 pmIAH-AUS
1h 02mnonstop
7:47 pm - 8:50 pmAUS-IAH
1h 03mnonstop
$394United Airlines
Find Deal
Fri, Nov 15 - Fri, Nov 15
8:58 pm - 9:56 pmIAH-AUS
0h 58mnonstop
9:35 am - 10:44 amAUS-IAH
1h 09mnonstop
$399United Airlines
Find Deal
Thu, Nov 14 - Sat, Nov 16
12:10 pm - 1:15 pmIAH-AUS
1h 05mnonstop
5:15 am - 6:13 amAUS-IAH
0h 58mnonstop
$409United Airlines
Find Deal
Mon, Nov 11 - Tue, Nov 12
10:02 pm - 11:00 pmIAH-AUS
0h 58mnonstop
7:10 pm - 8:13 pmAUS-IAH
1h 03mnonstop
$433United Airlines
Find Deal
Fri, Nov 29 - Fri, Dec 6
4:20 pm - 5:22 pmIAH-AUS
1h 02mnonstop
5:15 am - 6:13 amAUS-IAH
0h 58mnonstop
$481United Airlines
Find Deal
Wed, Nov 13 - Sat, Nov 16

Flights from George Bush Intcntl to Austin - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl to Austin to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Austin?

The average price of all flights from Houston George Bush Intcntl Airport to Austin clicked on KAYAK for each day over the last 12 months.
When flying from Houston George Bush Airport to Austin, you should consider leaving on a Saturday and avoid Tuesdays if you are looking for the best rates. For your return to Houston George Bush Airport, you’ll find the best rates on Saturdays and the most expensive ones on Mondays.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston George Bush Intcntl Airport to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston George Bush Intcntl Airport to Austin is November, where tickets cost $194 on average. On the other hand, the most expensive months are August and September, where the average cost of tickets is $419 and $410 respectively.

Good to know

Low season

January

High season

October

Cheapest flight

$93
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Houston George Bush Airport to Austin

When to book flights from George Bush Intcntl to Austin

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Austin flights

  • Does IAH provide facilities for nursing mothers?

    Yes. The George Bush Airport in Houston has four nursing rooms that are designed to give traveling moms a quiet, clean space to breastfeed in private if they choose or to pump if they need to. Each room has a glider chair, a table, an electrical socket, a USB port, and room for additional children, luggage, and a stroller. There are two nursing rooms in Terminal A and two in Terminal C.

  • Is there a military lounge at IAH?

    Yes. The USO at IAH is on the Main Concourse, below Gate 44. This USO is free of charge to any active duty members of the US military and their families. Benefits of this military lounge include refreshments, comfortable seating, TV, internet, computers, and more.

  • Where can I get a rental car a AUS?

    The rental car agencies are all housed in the Rental Car Facility at AUS in the garage across from the Barbara Jordan Terminal, which is the Main Terminal. If you land at the South Terminal at AUS, you can take a shuttle bus to the Rental Car Facility. If you land at the Barbara Jordan Terminal, simply cross the street from baggage claim and take the elevator to the third level of the parking garage. There are 10 different rental car agencies located at the Rental Car Facility at AUS.

  • Does AUS have any pet relief stations in the airport?

    No, not inside the airport. However, AUS provides two animal relief stations just outside the terminal. These useful, miniature dog parks are outside the Barbra Jordan Terminal, in front of the parking garage and across from baggage claim. These animal relief areas are stocked with waste bags and trash cans.

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Austin?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Austin was $93 for a one-way ticket and $224 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Austin?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Houston George Bush Airport to Austin?

    Houston George Bush Airport and Austin are both served by 1 main airport. You will leave Houston George Bush Airport from Houston George Bush Intcntl and will be arriving at Austin Bergstrom.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Austin?

    The Airbus A319 is the aircraft model that flies most regularly on the Houston George Bush Airport to Austin flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to Austin?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Austin.

  • On which days can I fly direct from Houston George Bush Airport to Austin?

    There are nonstop flights from Houston George Bush Airport to Austin on a daily basis.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Austin

  • Looking for a cheap flight? 25% of our users found flights on this route for $174 or less one-way and $330 or less round-trip.
  • The largest and busiest airport in Houston, Texas, the George Bush Intercontinental Airport (IAH) is a hub for Spirit Airlines and United Airlines. The Austin-Bergstrom International Airport (AUS) is the third busiest airport in Texas and serves as a focus city for Southwest.
  • United Airlines is one carrier that offers direct flights from the George Bush Airport to the Austin-Bergstrom airport. American Airlines is one carrier that offers flights from IAH to AUS with one stop, usually in Dallas.
  • If you are traveling from Houston to Austin on business and want to get ready before you head into Austin, consider going to one of the exclusive lounges. At Gate 22, you can gain access to the American Airlines Admirals Club by paying a fee at the door and presenting your American Airlines ticket. On the mezzanine level across from Gate 22, you can enter the United Club by paying at the door and showing your United Airlines ticket.
  • IAH has two interfaith chapels open 24/7. These quiet places of reflection are located at Gate C29 and Gate D8. Not affiliated with any particular religion, these safe spaces are peaceful retreats away from the distracting noise of the airport where passengers can meditate, reflect, pray, or simply unplug.
  • If you have time to indulge yourself before your flight to Austin, consider getting a massage at IAH. IAH has massage chairs throughout the airport where you can get a deep tissue massage. These massage chairs are located at different gates on Concourses A, B, C, D, and Concourse E.
See more tips

Prefer to fly non-stop from Houston George Bush Airport to Austin?

Find which airlines fly direct from Houston George Bush Intcntl Airport to Austin Bergstrom Airport, which days they fly and book direct flights.

Nonstop departures

Houston George Bush Intcntl to Austin Bergstrom

Monday

ANA, Air Canada, Air New Zealand, +5 more

ANA, Air Canada, +6 more

Tuesday

ANA, Air Canada, Air New Zealand, +6 more

ANA, Air Canada, +7 more

Wednesday

ANA, Air Canada, Air New Zealand, +7 more

ANA, Air Canada, +8 more

Thursday

ANA, Air Canada, Air New Zealand, +5 more

ANA, Air Canada, +6 more

Friday

ANA, Air Canada, Air New Zealand, +6 more

ANA, Air Canada, +7 more

Saturday

ANA, Air Canada, Air New Zealand, +6 more

ANA, Air Canada, +7 more

Sunday

ANA, Air Canada, Air New Zealand, +6 more

ANA, Air Canada, +7 more

See more direct flights

Nonstop returns

Austin Bergstrom to Houston George Bush Intcntl

Monday

ANA, Air Canada, Air New Zealand, +5 more

ANA, Air Canada, +6 more

Tuesday

ANA, Air Canada, Air New Zealand, +6 more

ANA, Air Canada, +7 more

Wednesday

ANA, Air Canada, Air New Zealand, +6 more

ANA, Air Canada, +7 more

Thursday

ANA, Air Canada, Air New Zealand, +5 more

ANA, Air Canada, +6 more

Friday

ANA, Air Canada, Air New Zealand, +6 more

ANA, Air Canada, +7 more

Saturday

ANA, Air Canada, Air New Zealand, +6 more

ANA, Air Canada, +7 more

Sunday

ANA, Air Canada, Air New Zealand, +6 more

ANA, Air Canada, +7 more

See more direct flights
See more direct flights

Top airline flying from George Bush Intcntl to Austin

 
See real verified KAYAK customer reviews for airlines flying from Houston to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9240 reviews
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
6.7Food
Airline reviews

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

2.0 MediocreErick, Oct 2024IAH - LRD
Read more United Airlines reviews

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

Poor and identical to the first two legs, except for the crew who were patient, professional and of pleasant and jovial disposition!

The entertainment would not work. The comfort of the seats leaves something to be desired, pretty uncomfortable.

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

Delayed over an hour due to paperwork not being filed correctly. Forced to change planes.

The departure was delayed by 1 hour. The seat was comfortable and selection of entertainment is very good.

I was refused to used the toilet closes to my seat and had to go to the back of the plane .. it was difficult for me I’m a wheelchair customer

Was a good flight , well served by the flight attendants. Boarding went smoothly, flight was smooth.

Clean and plenty of room for handbaggage. Leg room was cramped compared with the 777 from Frankfurt.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

Book cheap flights from Houston to Austin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Austin found on KAYAK in the last 72 hours.
11/20Wed
2 stopsSpirit Airlines
29h 30mIAH-AUS
$93
12/4Wed
1 stopSpirit Airlines
23h 33mIAH-AUS
$106
11/20Wed
1 stopSpirit Airlines
14h 26mIAH-AUS
$111
11/29Fri
nonstopUnited Airlines
0h 58mIAH-AUS
$145
1/24Fri
1 stopAmerican Airlines
3h 42mIAH-AUS
$154
11/8Fri
2 stopsFrontier
37h 38mIAH-AUS
$155
11/21Thu
1 stopAmerican Airlines
4h 26mIAH-AUS
$156
1/28Tue
1 stopAlaska Airlines
21h 32mIAH-AUS
$167
11/22Fri
nonstopUnited Airlines
1h 02mIAH-AUS
$175
1/24Fri
1 stopAlaska Airlines
16h 24mIAH-AUS
$187

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Last minute flights from George Bush Intcntl to Austin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Austin that are departing in the next 10 days.
11/5Tue
multi-stopSpirit Airlines
18h 08mIAH-AUS
11/12Tue
multi-stopSpirit Airlines
30h 55mAUS-IAH
$317
11/5Tue
multi-stopSpirit Airlines
18h 08mIAH-AUS
11/12Tue
multi-stopSpirit Airlines
19h 47mAUS-IAH
$338
11/5Tue
multi-stopSpirit Airlines
14h 30mIAH-AUS
11/12Tue
multi-stopSpirit Airlines
30h 55mAUS-IAH
$354
11/5Tue
multi-stopSpirit Airlines
32h 34mIAH-AUS
11/12Tue
multi-stopSpirit Airlines
25h 04mAUS-IAH
$366
11/5Tue
multi-stopSpirit Airlines
14h 30mIAH-AUS
11/12Tue
multi-stopSpirit Airlines
15h 10mAUS-IAH
$395
11/2Sat
multi-stopAmerican Airlines
5h 36mIAH-AUS
11/14Thu
multi-stopAmerican Airlines
3h 19mAUS-IAH
$474
11/5Tue
nonstopUnited Airlines
1h 02mIAH-AUS
11/12Tue
nonstopUnited Airlines
1h 07mAUS-IAH
$490
11/1Fri
nonstopUnited Airlines
1h 02mIAH-AUS
11/3Sun
nonstopUnited Airlines
1h 01mAUS-IAH
$511
11/1Fri
multi-stopAmerican Airlines
3h 41mIAH-AUS
11/3Sun
multi-stopAmerican Airlines
3h 38mAUS-IAH
$530
11/1Fri
multi-stop
8h 35mIAH-AUS
11/2Sat
multi-stop
23h 50mAUS-IAH
$721

Search by stops

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Everything you need to know for your flight from George Bush Intcntl to Austin

Information on your arrival and departure airports