AUS - PHX

$109 Find Cheap Flights from Austin to Phoenix Sky Harbor Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Sky Harbor Intl departing on 7/1. 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 Phoenix Sky Harbor Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Phoenix, 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 Austin to Phoenix, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$179
Typical prices: $314-$174
Frontier
Thu 6/4Sun 6/7
AUS - PHX • 1 stop
Cheapest non-stop
$355
Typical prices: $327-$161
Southwest
Tue 5/26Tue 6/2
AUS - PHX • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Southwest offers two free checked bags for extra luggage.
Avoid Checkpoint 3 at Austin for quicker security.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with American Airlines and Southwest. Average duration is 2h 31m
Direct flights
Direct flights
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+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $226 (round-trip)
Shortest trip • 4h 57m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 12% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sky Harbor Intl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Austin to Sky Harbor Intl (AUS-PHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Sky Harbor Intl 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 Austin to Sky Harbor Intl

Thu, Jun 4 - Sun, Jun 7
Frontier Logo
6:00 pm - 10:45 am
AUS
-
PHX
18h 45m
1 stop
Frontier Logo
5:15 am - 9:43 am
PHX
-
AUS
26h 28m
1 stop
$179Frontier
Tue, Jun 2 - Wed, Jun 3
Frontier Logo
10:28 am - 3:23 pm
AUS
-
PHX
6h 55m
1 stop
Frontier Logo
7:40 am - 9:47 pm
PHX
-
AUS
12h 07m
1 stop
$180Frontier
Tue, May 26 - Tue, Jun 2
Frontier Logo
10:52 pm - 11:23 am
AUS
-
PHX
14h 31m
1 stop
Frontier Logo
10:27 pm - 8:18 pm
PHX
-
AUS
19h 51m
2 stops
$181Frontier
Tue, Jun 2 - Tue, Jun 30
Frontier Logo
9:13 pm - 10:05 am
AUS
-
PHX
14h 52m
1 stop
Frontier Logo
10:32 pm - 11:59 pm
PHX
-
AUS
23h 27m
2 stops
$182Frontier
Sat, May 23 - Tue, May 26
Frontier Logo
9:13 pm - 11:29 pm
AUS
-
PHX
28h 16m
1 stop
Frontier Logo
10:27 pm - 9:47 pm
PHX
-
AUS
21h 20m
1 stop
$184Frontier
Sun, May 17 - Sun, May 24
Frontier Logo
10:42 pm - 8:47 am
AUS
-
PHX
12h 05m
1 stop
Frontier Logo
7:40 am - 9:47 pm
PHX
-
AUS
12h 07m
1 stop
$185Frontier
Mon, Jun 1 - Sat, Jun 6
Frontier Logo
10:52 pm - 11:23 am
AUS
-
PHX
14h 31m
1 stop
Frontier Logo
5:15 am - 1:33 pm
PHX
-
AUS
6h 18m
1 stop
$188Frontier
Wed, Jun 3 - Fri, Jun 12
Frontier Logo
10:28 am - 3:23 pm
AUS
-
PHX
6h 55m
1 stop
Frontier Logo
6:40 am - 11:59 pm
PHX
-
AUS
15h 19m
1 stop
$189Frontier
Tue, Jul 14 - Wed, Jul 22
Frontier Logo
6:30 am - 1:17 pm
AUS
-
PHX
8h 47m
1 stop
Frontier Logo
2:15 pm - 12:07 am
PHX
-
AUS
7h 52m
1 stop
$190Frontier
Tue, May 19 - Wed, May 27
Frontier Logo
9:13 pm - 11:29 pm
AUS
-
PHX
28h 16m
1 stop
Frontier Logo
7:40 pm - 8:18 pm
PHX
-
AUS
22h 38m
2 stops
$191Frontier
Booking Insights

KAYAK's insights & trends for Austin to Sky Harbor Intl flights

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

How much is a round-trip flight from Austin to Phoenix Sky Harbor Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Austin to Phoenix Sky Harbor Intl Airport departing in June.

What’s the cheapest day of the week to fly from Austin to Phoenix Sky Harbor Airport?

The average price of all round-trip flights from Austin to Phoenix Sky Harbor Intl Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Phoenix Sky Harbor Airport on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Austin to Phoenix Sky Harbor Airport. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Austin to Phoenix Sky Harbor Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Phoenix Sky Harbor Intl Airport, 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 Austin to Phoenix Sky Harbor Intl Airport is August, where tickets cost $191 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is $362 and $331 respectively.

Can I save money by flying with a layover from Austin to Phoenix Sky Harbor Intl Airport?

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.

No, with an average price for the route of $408, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Austin to Phoenix Sky Harbor Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Austin to Phoenix Sky Harbor Intl Airport, 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 Austin to Phoenix Sky Harbor Intl Airport, you should book around 2 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Expert advice

Expert advice for your flight from Austin to Sky Harbor Intl

 
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
Harriet Baskas

Harriet Baskas

Expert on American Airlines and 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.

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.

Laura Ratliff

Laura Ratliff

Expert on PHX

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Good to know

Low seasonAugust
Cheapest flight$109
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from Austin to Phoenix Sky Harbor Airport

When to book flights from Austin to Sky Harbor Intl

Are your dates flexible? Find out the best times to travel from Austin to Sky Harbor Intl 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 Austin to Phoenix Sky Harbor Airport flights

  • Are there accessible services for passengers flying out of Austin-Bergstrom International Airport (AUS)?

    If you require assistance or mobility devices to get to your flight out of Austin-Bergstrom International Airport, the airport is equipped with both available wheelchairs as well as special assistance to get you through the terminal. Book the service before your departure date to make sure help is available. The airport also has wheelchair-accessible restrooms throughout the terminals.

  • What services can be booked for passengers with reduced mobility arriving at Phoenix Sky Harbor Airport?

    The airport is designed to meet the needs of any traveler that may require assistance. If you have limited mobility, reserve a mobility service to help you get from your arrival gate through the terminal after landing. You will also find accessible restrooms, water fountains, and airport shuttles throughout Phoenix Sky Harbor Airport (PHX).

  • Is there public transportation connecting Phoenix Airport with the city center?

    Yes, upon your arrival at Phoenix Sky Harbor Airport (PHX) you can make your way to the PHX Sky Train that goes straight to Downtown Phoenix. The PHX Sky Train is free of charge, and you can expect it to take about 20-30min to get to the city center.

  • Is there somewhere to park long-term at the Austin-Bergstrom International Airport?

    If you’re planning to drive to the Austin-Bergstrom International Airport (AUS), you can park and leave your car in one of the multiple parking lots available. It’s possible to reserve a spot before your trip to make sure you’ll have somewhere to leave your vehicle. You can expect to pay around $8-20 per day, depending on the parking lot you choose.

  • What is the cheapest flight from Austin to Phoenix Sky Harbor Intl Airport?

    In the last 3 days, the lowest price for a flight from Austin to Phoenix Sky Harbor Intl Airport was $109 for a one-way ticket and $179 for a round-trip.

  • Do I need a passport to fly between Austin and Phoenix Sky Harbor Airport?

    No, a passport isn't needed to fly from Austin to Phoenix Sky Harbor Airport. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Austin to Phoenix Sky Harbor Airport?

    American Airlines, Alaska Airlines, Delta, and JetBlue offer inflight Wi-Fi service on the Austin to Phoenix Sky Harbor Airport flight route.

  • Which aircraft models fly most regularly from Austin to Phoenix Sky Harbor Airport?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Austin to Phoenix Sky Harbor Airport flight route.

  • Which airline alliances offer flights from Austin to Phoenix Sky Harbor Airport?

    SkyTeam, and oneworld are the airline alliances operating flights between Austin and Phoenix Sky Harbor Airport, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Austin to Phoenix Sky Harbor Airport?

    There are nonstop flights from Austin to Phoenix Sky Harbor Airport on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Austin to Phoenix are Southwest and Delta. With an average price for the route of $358 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $286 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Austin to Phoenix Sky Harbor Airport?

    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 Austin to Phoenix Sky Harbor Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix Sky Harbor Airport from Austin 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 Austin to Phoenix Sky Harbor Airport?

    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 Phoenix Sky Harbor Airport with an airline and back to Austin with another airline. Booking your flights between Austin and PHX 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 Austin to Phoenix Sky Harbor Airport?

    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 Phoenix Sky Harbor Airport from Austin 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 Austin to Phoenix Sky Harbor Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $172 or less one-way and $328 or less round-trip.
  • Book a flight to Phoenix Sky Harbor Airport (PHX) to visit one of the top attractions in Arizona and the United States, the Grand Canyon. This is one of the larger and closest airports to get to it.
  • If you’re traveling out of Austin-Bergstrom International Airport (AUS) with your furry friend or service animal, enjoy the airport’s dog walk area. This is where your pets can relieve themselves, stretch their legs and drink some water. There are doggy bags available to clean up after your animal. The dog walk pet relief space is outside the lower level, on both ends of the parking garage. There’s also one inside by Gate 9.
  • If you have some time to spare before your flight out of Austin-Bergstrom International Airport (AUS), experience the Live Music Capital of the World. The airport offers live music performances from Monday to Friday for ticketed passengers.
  • For those who are traveling mothers, at the Austin-Bergstrom International Airport (AUS) with babies or infants, there are nursery stations in the terminal. You’ll find the Mother’s Room in the Barbara Jordan Terminal between gates 9 and 11, and a Lactation Suite across from Gate 22. There are also Companion Care Facilities by the restrooms.
  • If you need to blow off some steam and relax before boarding your flight from Austin-Bergstrom International Airport (AUS), there are places to enjoy a spa treatment or massage, like the XpresSpa across from Gate 22 in the Barbara Jordan Terminal.

Prefer to fly direct from Austin to Phoenix Sky Harbor Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Austin Bergstrom to Phoenix Sky Harbor Intl.
Find which airlines fly direct from Austin Bergstrom Airport to Phoenix Sky Harbor Intl Airport, which days they fly and book direct flights.

Direct departures

Austin Bergstrom to Phoenix Sky Harbor Intl

Monday

American Airlines,Southwest

American Airlines,Southwest

Tuesday

American Airlines,Southwest

American Airlines,Southwest

Wednesday

American Airlines,Southwest

American Airlines,Southwest

Thursday

American Airlines,Southwest

American Airlines,Southwest

Friday

American Airlines,Southwest

American Airlines,Southwest

Saturday

American Airlines,Southwest

American Airlines,Southwest

Sunday

American Airlines,Southwest

American Airlines,Southwest

See more direct flights

Direct returns

Phoenix Sky Harbor Intl to Austin Bergstrom

Monday

American Airlines,Southwest

American Airlines,Southwest

Tuesday

American Airlines,Southwest

American Airlines,Southwest

Wednesday

American Airlines,Southwest

American Airlines,Southwest

Thursday

American Airlines,Southwest

American Airlines,Southwest

Friday

American Airlines,Southwest

American Airlines,Southwest

Saturday

American Airlines,Southwest

American Airlines,Southwest

Sunday

American Airlines,Southwest

American Airlines,Southwest

See more direct flights

Reviews of the top 5 airlines serving from Austin to Sky Harbor Intl

 
See real verified KAYAK customer reviews for airlines flying from Austin to Phoenix. 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 Austin to Sky Harbor Intl? 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.
7.9
SouthwestOverall score based on 4308 reviews
8.6Crew
8.0Comfort
7.0Food
7.5Entertainment
8.1Boarding
Airline reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

10.0 Excellentlarry, Apr 2026
LGB - PHX
Read more Southwest reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Great flight from Seattle to Phoenix and to Chicago-Midway from Phoenix

The new seat assignment thing is wierd. If you don’t pay for a seat they always assign you a middle seat regardless of how many people are on the flight. Idk… the new company that bought Southwest is trying to make it more profitable, but I’m just not seeing it. The flight attendants aren’t having as much fun anymore. It just feels like the airline is slowly dying. IMO. We shall see if Southwest is the next Toy’s R Us.

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

It was good from LAX to Phoenix, But the connection in Phoenix to Tulsa was not that great. The staff on both flights were great. The choice of free entertainment was ok nothing to brag about. The 45 min delay because of some electrical issue wasn't great from Phoenix to Tulsa. We sat there with hardly any air, The seat I had was between windows so the side of the plane pushed in on you. My being a bigger man it then made the seating area uncomfortable. The seats on the plane had no power to connect to recharge your phone or anything. I would recommend that they should look into a slot or clamp to hold your phone to enjoy while watching the entertainment choices hands-free. Also make it possible to raise the inner seat by the window be able to raise the arm rest up to make more room for larger people to set more comfortably. I would also say other then that stop price gouging the airfare or nickel and diming everything. Not fair for people having to fly for emergencies and be paying for higher prices due to the season or holidays. Your making your money either way and the cost of flying is still going to be the same regardless if there's 100 people or 200 people.

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

The seats need better cushioning for a nearly 5-hour flight, it was a bit uncomfortable. I'm glad American has free wi-fi but there were was a bout 30 minutes in the middle of the flight when there was no connection which was frustrating.

My original flight got delayed day of so I had to rebook it from one layover to two layovers. The flight also left earlier which was a slight inconvenience but manageable. Then my first connection flight got delayed 3 separate times for a total of 2 hours delayed, causing me to miss my second connection flight back to Santa Barbara. Now, because of this missed flight, I am missing my college classes that I pay for.

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

On time flight, good communication about boarding, lines didn't form unnecessarily for boarding before their group was announced (kept aisles clear), friendly flight attendants and service

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

The flight attendant was friendly and efficient. The temperature was kept nice and cool. The plane was nice, but filthy. There were visible spills on my tray table. The gate agent was somewhat rude with her announcements and in speaking with other customers.

Great experience. Good dinner and service. FA's were very nice and attentive.

Jet blue was great But the Jayak system Wasa pure nightmare and wasted so much of my time and energy by not giving me a way to access jet blue to check in the flight back I didn’t even get the number confirmation code 24 hours before. Because I didn’t receive the email with the confirmation code I could NoT CHECk IN. I spoke to a kayak third party and they informed me I could not carry a carry on, on the flight which caused me so much extra stress it was just too much. You can be sure I will not be using it recommending your site. Again.

There was a screen but no earphones that could use the older input so I could listen to anything.

My experience with JetBlue was fine BUT I am very upset with Kayak! JetBlue had delayed our scheduled departure by an hour and you NEVER notified me of the change. I did not hear directly from JetBlue because the trip was booked through Kayak, a mistake I will not repeat. Your reminder of the our trip last week still had the WRONG departure time. Our return trip has also changed, and again no notice from you.

Jet blue just had great service overall! Only a little turbulence heading out of Austin, otherwise the jet stream helped the speed of the trip!

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

Purchased through 3rd party vendor which made everything difficult. Unable to check in online. Unable to get flight updates easily, tsa precheck information didn’t carry through, longer time to check in in person. Entertainment looked good but had to purchase conventional headphones to view.

Boarding was fast, easy, and we landed early. The entertainment system was very buggy and kept resetting throughout the flight.

Not having an assigned seat until boarding and then having to check my bag.

Flight emergency landed in Chicago due to “Odor” in back of plane . Had to buy ANOTHER TICKET to get to Boston cash out of my own pocket . Then they would notchange my return flight time without a 400. Charge!!!! Insulting.

I purchased ticket so our daughter ( a minor) can sit next to her mother. No help at gate after kayak insisted that this could be done. She ended sitting by herself

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

Everything you need to know for your flight from Austin to Sky Harbor Intl

Other airlines flying to Austin

Flight deals from the most popular airlines with KAYAK users flying the route