PIT - AUS

$51 Find Cheap Flights from Pittsburgh 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 Pittsburgh to Austin departing on 5/30. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh 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 Pittsburgh to Austin, as well as popular online travel agencies
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Cheap Flight Deals from Pittsburgh to Austin (PIT-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Austin that are departing in the next months. 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 Pittsburgh to Austin

KAYAK's recommended round-trip deals from the most popular airlines that fly from Pittsburgh to Austin.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
2:51 pm - 4:58 pmPIT-AUS
3h 07mnonstop
5:48 pm - 9:42 pmAUS-PIT
2h 54mnonstop
$116Allegiant Air
Find Deal
Mon, May 26 - Fri, May 30
2:51 pm - 4:58 pmPIT-AUS
3h 07mnonstop
5:48 pm - 9:42 pmAUS-PIT
2h 54mnonstop
$163Allegiant Air
Find Deal
Fri, May 23 - Fri, May 30
7:00 am - 11:03 pmPIT-AUS
17h 03m1 stop
11:35 am - 11:19 amAUS-PIT
22h 44m1 stop
$206Spirit Airlines
Find Deal
Wed, May 14 - Sun, May 18
5:16 pm - 9:32 amPIT-AUS
17h 16m1 stop
4:08 pm - 8:12 pmAUS-PIT
27h 04m1 stop
$207Spirit Airlines
Find Deal
Mon, Apr 21 - Thu, Apr 24
6:05 pm - 11:08 pmPIT-AUS
6h 03m1 stop
2:30 pm - 10:53 pmAUS-PIT
7h 23m1 stop
$227Delta
Find Deal
Tue, May 6 - Thu, May 15
5:50 am - 11:25 amPIT-AUS
6h 35m1 stop
2:30 pm - 10:53 pmAUS-PIT
7h 23m1 stop
$237Delta
Find Deal
Tue, May 6 - Thu, May 15
6:20 am - 10:20 amPIT-AUS
5h 00m1 stop
5:55 pm - 9:45 pmAUS-PIT
2h 50mnonstop
$247Southwest
Find Deal
Mon, Apr 21 - Thu, Apr 24
7:30 am - 9:50 amPIT-AUS
3h 20mnonstop
5:55 pm - 9:45 pmAUS-PIT
2h 50mnonstop
$262Southwest
Find Deal
Thu, Apr 24 - Thu, May 1
4:51 pm - 9:11 pmPIT-AUS
5h 20m1 stop
5:25 pm - 11:58 pmAUS-PIT
5h 33m1 stop
$352United Airlines
Find Deal
Sat, May 10 - Tue, May 13
6:15 am - 1:02 pmPIT-AUS
7h 47m2 stops
4:22 pm - 10:11 pmAUS-PIT
4h 49m1 stop
$357United Airlines
Find Deal
Tue, Apr 29 - Fri, May 2

Expert advice for your flight from Pittsburgh to Austin 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.

KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Southwest

Southwest allows two free checked bags, saving costs for travelers with more luggage.


Southwest offers free cancellation up to 10 minutes before departure, providing flexibility.

Read more about Southwestby Blane Bachelor
Allegiant Air

Allegiant offers Legroom+ seats for extra space, ideal for a more comfortable journey.


Allegiant's Trip Flex allows free flight changes once, offering flexibility for travelers.

Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Allegiant Air

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more

KAYAK's insights & trends for Pittsburgh to Austin flights

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

Planning a trip from Pittsburgh to Austin? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Pittsburgh to Austin?

The average price of all round-trip flights from Pittsburgh to Austin clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Austin on a Monday and more expensive on a Saturday. On your return trip to Pittsburgh, you should consider flying back on a Monday, and avoid Sundays for better deals.

What is the cheapest month to fly from Pittsburgh to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh 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 Pittsburgh to Austin is July, where tickets cost $289 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $448 and $435 respectively.

How far in advance should I book a flight from Pittsburgh to Austin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Pittsburgh to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Pittsburgh to Austin, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

September

High season

April

Cheapest flight

$51
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Pittsburgh to Austin

When to book flights from Pittsburgh to Austin

Are your dates flexible? Find out the best times to travel from Pittsburgh 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 flights from Pittsburgh to Austin

  • Which airlines have lounges at Austin-Bergstrom International Airport?

    American Airlines, Delta, and United Airlines have lounges at AUS. These lounges are open to all passengers willing to pay the admittance fee and fly with these airlines. The American Airlines lounge is in the main terminal, across from Gate 22. Delta Sky Club is also in the main terminal next to Gates 2 and 4. United Club is airside on the West Concourse opposite Gate 22.

  • How can I get downtown from Austin-Bergstrom International Airport?

    AUS is served by the local bus. Bus number 100 is the airport flyer, and it offers its services to downtown Austin. There is also bus number 20, which connects downtown. Shared rides are also available, and SuperShuttle offers door-to-door services from AUS. Taxis, including accessible taxis, are available at AUS. Fares are metered, and reservations aren't needed. If you wish to self-drive, several rental car companies have counters in the Arrivals Hall.

  • What are some family-friendly amenities at Pittsburgh International Airport?

    PIT has provided the Nursing Lounge, a private space where nursing mothers can care for their babies. It is a quiet room with comfy seating, carpeting, and baby changing facilities. The nursing lounge is on Concourse C airside, across from the Kidsport. As aforementioned, PIT also has a play area dubbed Kidsport for kids aged ten and below. The play area has fun and interactive installations, a nursing area, comfortable seating for adults, and baby changing facilities. It is on Concourse C airside.

  • Does Pittsburgh International Airport offer accessible services?

    PIT is an ADA-compliant airport. Wheelchair service is available at PIT, but the service must be booked through your airline. PRM also has accessible restrooms, reserved parking, fast-track services, and designated drop-off/pick-up points. Free Aira services are available for low-vision passengers, while hard-of-hearing passengers have visual paging and TTY telephones.

  • What is the cheapest flight from Pittsburgh to Austin?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Austin was $51 for a one-way ticket and $116 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Austin?

    A passport is not required to fly from Pittsburgh to Austin.

  • Which airlines offer Wi-Fi service onboard planes from Pittsburgh to Austin?

    American Airlines, and Delta offer inflight Wi-Fi service on the Pittsburgh to Austin flight route.

  • Which aircraft models fly most regularly from Pittsburgh to Austin?

    The Boeing 737-700 Passenger/BBJ1 (winglets) is the aircraft model that flies most regularly on the Pittsburgh to Austin flight route.

  • On which days can I fly direct from Pittsburgh to Austin?

    You can catch a nonstop flight from Pittsburgh to Austin on on Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday.

  • Which is the best airline for flights from Pittsburgh to Austin, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Austin are Southwest and Delta. With an average price for the route of $428 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $364 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Pittsburgh 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 Pittsburgh to Austin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Pittsburgh 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 Pittsburgh 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 Pittsburgh with another airline. Booking your flights between Pittsburgh 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 Pittsburgh 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 Pittsburgh 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 Pittsburgh to Austin

  • Looking for a cheap flight? 25% of our users found flights on this route for $143 or less one-way and $287 or less round-trip.
  • Austin-Bergstrom International Airport (AUS) has two terminals, the larger Barbara Jordan Terminal and the smaller South Terminal. A free shuttle running every 10-20min connects the two AUS terminals.
  • If you're a bit nervy before your flight, you're welcome to unwind with a massage or other spa services from the spas at Pittsburgh International Airport (PIT). On Concourse A third floor, the Massage Bar offers foot massages, while on Concourses A and B and the Center Core, XpresSpa has booths.
  • Now your family and friends can visit the airside location of PIT for a quick goodbye meal before your flight. With a valid ID, non-passengers can now visit the airside bit of the airport using MyPITPass. To get the pass, visit the MyPITPass ticket counter landside on the third floor.
  • If your pet is also traveling through PIT, it's important to know where the relief areas are. PIT is a pet-friendly airport and has provided two pet relief areas. The outdoor location is landside near baggage claim, and the indoor location is on Concourse D beside the post office.
  • On average, around 686 kg of carbon is emitted on flights from Pittsburgh to Austin. You can fly more sustainably with Southwest Airlines as they offer a flight emitting 41% less carbon per passenger on this route.
See more tips

Prefer to fly direct from Pittsburgh to Austin?

Find which airlines fly direct from Pittsburgh Airport to Austin Bergstrom Airport, which days they fly and book direct flights.

Direct departures

Pittsburgh to Austin Bergstrom

Monday

Southwest, Allegiant Air

Southwest, Allegiant Air

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest, Allegiant Air

Southwest, Allegiant Air

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Austin Bergstrom to Pittsburgh

Monday

Southwest, Allegiant Air

Southwest, Allegiant Air

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest, Allegiant Air

Southwest, Allegiant Air

Sunday

Southwest

Southwest

See more direct flights
See more direct flights

Top 5 airlines serving from Pittsburgh to Austin

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh 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 Pittsburgh 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.
8.0
SouthwestOverall score based on 4274 reviews
8.2Boarding
8.1Comfort
7.1Food
7.6Entertainment
8.7Crew
Airline reviews

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

2.0 MediocreAnonymous, Dec 2024MCI - DAL
Read more Southwest reviews

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

First, my flight was a usual flight nothing exceptional or unexpected. Over all it was a normal, good flight! Second, your questionaire is wholly lacking in the proper options to which one can answer a question. Often on short flights, there is no food let alone entertainment so why isn't that reflected in your questionaire? A simple "not applicable" would cover that issue appropriately but no, your form arbitrarily enters an answer based on the initial assessment which normally isn't factual. Until you provide an accurate means of assessing flights, I'll no longer be completing of these unimpressive and misleading assessements. Thank you!

Easy to book and to get check in and get on and off.

First time I’ve ever missed a flight and it was an international flight.. Southwest put me on the next flight and it was the best experience possible.

It seems as though the provisions are even less. Although SWA used to be an economy Airline, that isn't really the case anymore. I paid over $700. for a round trip to Denver and I could have flown just about any airline for the price. The drinks are now in a 6-ounce cup and with ice I'm sure a can would fill more than 2 cups. However, I am very proud of SWA for using paper rather than continuing to contribute to the millions of plastic cups being used each day. I've thought of this fr many years and am so glad to see it come to fruition, if not by only SWA so far.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Southwest is amazing. The only issues I would have to say is. I don't like the unassigned seating, and the fact that the flight is completely sold out. It makes for a very tight fit. Other than that. Crew was great fun professional and attentive.

Everything worked well. Crew was as entertaining as is possible on a plane flight. Southwest still has good legroom:

Crew was great - friendly and helpful with boarding - letting folks know where overhead space was available thus getting us out of the gate on time.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The WiFi didn't seem as fast as it normally is

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Delta is a premier airline so my expectations are most always met.

Seats are much much more comfortable than United, which is what I usually fly

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

Posted a 20minute delay but didn’t delay at all. Caused boarding issues and confusion. Also, didn’t release baggage. Took over an hour and 20 minutes to get luggage.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

Between Las Vegas and Dallas was okay But, once in the Dallas airport, notice, I have disability and ask for a wheelchair, they leave in a middle of nowhere, the personal in charge try to push me on a cart where I couldn't sit because was to high. Then they don't care about me, they bulling, till I start to yelling and crying, ask to everyone around, who can help me. The man in charge make a despective movements and said you are to loosing the fly. The last name in his batch started with an H, I did not have the full name. A nightmare. After all, a woman in charge was walking very slowly and asking me for a tip cause she was helping me to reach the fly. For years, AA has been the preferred airline. The personal in charge of the disabled people are discriminate me. Thank you Kayak.

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

April was the flight attendant in first class and was the most pleasant, cordial and efficient person I have seen on a flight in years. Good example of the type of people AA should hire to increase customer satisfacdtion.

Two flight changes before the scheduled flight. On the day of the flight, the flight was delayed, which caused the connecting flight to be missed. Then, I was directed to another airport (CUN) and traveled to Tulum. American gave a $12 voucher for lunch. The least expensive item on the menu at a Mexican restaurant was $9.99. Driving to Tulum was a bad auto crash, and traffic was delayed two-plus hours. The bottom line is that we should have been at the hotel at noon, but it ended up at 11:30 PM.

The boarding experience was good; $20 for wifi per flight is uncompetitive compared to Delta, Southwest, and others, and puts American lower on my list given similar pricing.

Flight didn’t get dinner on business. I was starving!

I had two wonderful flights - very relaxing and got me there early!

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

I wasn’t happy with the hour delay from Dallas to McAllen, but that is the nature of travel. I don’t like to fly in general because of all of the problems all the time.

Kayak never booked my flight, I have received notifications the entire time the fights were to be used I went to the airport to find out despite receiving these emails to board my flight was never booked only to have to return home and miss the event I was scheduled for, inconvenient and devastating to say the least, customer service was very poor to only explain that my card had not been charged so that I shouldn’t worry. Yea great for you to say being that your not inconvenienced.

Most uncomfortable seating I have ever experienced. And they do not provide any beverage unless purchased. Water was 4.59 a bottle. Same for a soda. A cup of water should be free. I will never fly Spirit again.

Spirit moved the departure time by 45 minutes to an unacceptably early time. I wrote multiple times canceling the reservation and received no reply or refund.

Seats are uncomfortable and too close together. Also, you missed my connection in Vegas on the way back and I ended up sleeping in the airport, flying back to Burbank instead of LAX and I got home 12 hours late.

They are very particular about size of the bag. Mine is small bag and has wheels. Bag wheel edges are bit outside of the measurements bucket. They charged $99 as carryon bagage

Non-professional acting crew, Very uncomfortable seats…!! Very bad pricing with all the add-ons for seat choice, luggage fees, etc….soon you’ll charge extra for oxygen. The ticket price means Nothing because in the end, the actual amount i paid, i could have and will in the future continue to fly on a real airline…

Your employees need to learn how to talk to people as creations of Yah. We are not their children nor are we lower than them.

Seats were surprisingly comfortable, and crew was polite. I did not like the baggage fee prices, the minimal amount of flight choices for my area and the difficulty of the self service bag drop.

I did not fly Spirit. Connie used my email while booking her flight. I do not know Connie. It's fraud!!!

Flight was ok with exception of the multiple delays. As with all Spirit flights, the sights are extremely uncomfortable and lack leg space. However, the price savings is the plus.

Everything you need to know for your flight from Pittsburgh to Austin

Information on your arrival and departure airports

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