PIT - AUS

$66 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 3/31. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Austin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Austin.
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Everything you should know

Cheapest round-trip
$114
Overall average: $393
Spirit Airlines
Mon 3/2Mon 3/9
PIT - AUS • 1 stop
Cheapest non-stop
$325
Typical prices: $287-$418
Southwest
Wed 3/18Tue 3/24
PIT - AUS • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Southwest's two free checked bags save costs on luggage.
PIT's compact layout eases navigation despite construction.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Austin
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When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 41% price drop
April
Most popular
Good to know
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Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Austin

Mon, Mar 2 - Mon, Mar 9
Spirit Airlines Logo
5:45 am - 4:04 pm
PIT
-
AUS
11h 19m
1 stop
Spirit Airlines Logo
11:34 am - 11:59 pm
AUS
-
PIT
11h 25m
1 stop
$114Spirit Airlines
Mon, Feb 23 - Thu, Feb 26
Spirit Airlines Logo
5:45 am - 4:04 pm
PIT
-
AUS
11h 19m
1 stop
Spirit Airlines Logo
11:34 am - 8:14 pm
AUS
-
PIT
7h 40m
1 stop
$120Spirit Airlines
Tue, Feb 24 - Mon, Mar 2
Multiple Airlines Logo
5:45 am - 4:04 pm
PIT
-
AUS
11h 19m
1 stop
Multiple Airlines Logo
6:45 am - 3:19 pm
AUS
-
PIT
7h 34m
1 stop
$135Multiple Airlines
Wed, Feb 25 - Mon, Mar 2
Spirit Airlines Logo
5:45 am - 4:04 pm
PIT
-
AUS
11h 19m
1 stop
Spirit Airlines Logo
11:34 am - 11:59 pm
AUS
-
PIT
11h 25m
1 stop
$141Spirit Airlines
Mon, Mar 2 - Thu, Mar 5
Spirit Airlines Logo
5:45 am - 4:04 pm
PIT
-
AUS
11h 19m
1 stop
Spirit Airlines Logo
11:34 am - 11:59 pm
AUS
-
PIT
11h 25m
1 stop
$148Spirit Airlines
Mon, Mar 16 - Wed, Mar 25
Spirit Airlines Logo
6:00 am - 4:04 pm
PIT
-
AUS
11h 04m
1 stop
Spirit Airlines Logo
6:12 am - 9:38 pm
AUS
-
PIT
14h 26m
1 stop
$149Spirit Airlines
Wed, Feb 25 - Mon, Mar 2
Multiple Airlines Logo
5:45 am - 4:04 pm
PIT
-
AUS
11h 19m
1 stop
Multiple Airlines Logo
6:45 am - 3:19 pm
AUS
-
PIT
7h 34m
1 stop
$151Multiple Airlines
Mon, Mar 2 - Wed, Mar 4
Spirit Airlines Logo
6:22 pm - 4:04 pm
PIT
-
AUS
22h 42m
1 stop
Spirit Airlines Logo
7:15 am - 11:59 pm
AUS
-
PIT
15h 44m
1 stop
$153Spirit Airlines
Sun, Mar 1 - Wed, Mar 4
Spirit Airlines Logo
9:09 pm - 10:29 am
PIT
-
AUS
14h 20m
1 stop
Spirit Airlines Logo
7:15 am - 11:59 pm
AUS
-
PIT
15h 44m
1 stop
$154Spirit Airlines
Sun, Feb 22 - Thu, Feb 26
Spirit Airlines Logo
9:09 pm - 10:29 am
PIT
-
AUS
14h 20m
1 stop
Spirit Airlines Logo
7:15 am - 11:59 pm
AUS
-
PIT
15h 44m
1 stop
$161Spirit Airlines
Booking Insights

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 Friday, and avoid Saturdays 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 June, where tickets cost $211 (return) on average. On the other hand, the most expensive months are October and January, where the average cost of round-trip tickets is $461 and $439 respectively.

Can I save money by flying with a layover from Pittsburgh to Austin?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $385 on average.

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, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Expert advice

Expert advice for your flight from Pittsburgh to Austin

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Southwest

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.

Daniel Scheffler

Daniel Scheffler

Expert on Allegiant Air

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.

Matt Meltzer

Matt Meltzer

Expert on PIT

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Harriet Baskas

Harriet Baskas

Expert on AUS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low seasonSeptember
Cheapest flight$66
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 19% 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 $66 for a one-way ticket and $114 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, Delta, and JetBlue 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 MAX 8 is the aircraft model that flies most regularly on the Pittsburgh to Austin flight route.

  • Which airline alliances offer flights from Pittsburgh to Austin?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Pittsburgh and Austin, with Star Alliance being the most commonly used for this route.

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

    There are nonstop flights from Pittsburgh to Austin on a daily basis.

  • 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 $420 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 $342 and an overall rating of 7.9.

  • 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.

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 $175 or less one-way and $346 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.

Prefer to fly direct from Pittsburgh to Austin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Pittsburgh to Austin Bergstrom.
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

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Austin Bergstrom to Pittsburgh

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the 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 4273 reviews
8.1Boarding
8.6Crew
7.5Entertainment
7.0Food
8.0Comfort
Airline reviews

Great flight but super high price. Glad it was a business trip and not personal

10.0 ExcellentPieter, Jan 2026
LGB - DAL
Read more Southwest reviews

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

For my birthday trip this was my second time ever flying, this trip was the best.

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.

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

For the cost you can't e too critical, but the inablitiy to recline the seat and minimal cushioning in the seats made for a less than comfortable flight. Other than that we had an ealry departure and arrival, boarding was smooth.

You can’t beat Spirit’s prices on tickets, especially with the positive experience that comes with it! I appreciated the timeliness of Spirit airlines. The crew in the airport was very kind and wished you a good flight by name. The crew on the flight was attentive and friendly. Overall, I am very pleased with my experience with Spirit.

Horrible experience. First and last time using this airline. Made an announcement that boarding will start in 15 minutes, canceled the flight 5 minutes later due to no airline staff. Had to book another flight on Delta since Spirit had no other flights arriving to my original destination the same day. I wouldn't recommend anyone to fly with Spirit. No wonder why it consistently ranks high among worst airlines.

The plane was supposed to leave at 12:59 Amma and another plane took us around 9:30 am. There were 7 delay announcements. We were to receive a voucher of $12 back to pay for food at any place in the airport. One passenger tried to use the voucher was denied. I did not receive the voucher for me, my son, and grandson. I went to the desk and informed them and they took my phone # and email and they told me to wait. I did and was never sent. The plane was uncomfortable, the crew was dismissive of anyone beyond the last two seats. I will NEVER fly or recommend Spirit Airlines again.

I knew what I was getting into, but never again. Hour long bag drop. 1.5 hour delay. 1 hr 45 mins sitting on the tarmac after landing. They lost a bunch of bags but luckily not mine. Awful experience.

A flight attendant was extremely friendly and offered to move me to a row that was less crowded

Our flight got rescheduled 48 hours later, the airline didn’t pay a penny for our expenses.

Uncomfortable seats and tiny tray table. Expensive snacks. Flight was on time and crew was pleasant but take me back to Southwest!

Boarding and unboarding processes were pretty smooth. I gave a low score for Boarding because of how my flight was missing from all the boards at the airport, and when I checked the flight status on the Spirit website, it said it would be departing from Terminal E, gate D15. There are no "D" gates in terminal E.

The flight was on time and the crew was very professional and accommodating. When other airlines are canceling flights Spirit is still flying with on time flights. I have no complaints and will continue to choose Spirit when it is the best option for me.

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

Information on your arrival and departure airports