AUS - SUN

$291 Find Cheap Flights from Austin to Hailey

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Hailey departing on 3/25. 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 Hailey

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Hailey, 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 Hailey, 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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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$291
Overall average: $546
United Airlines
Wed 3/25Mon 3/30
AUS - SUN • 1 stop
Cheapest one-way
Multiple Airlines
Sun 2/1
AUS - SUN • multi-stop
Top airlines
United Airlines
Cheapest • from $291 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
December
Cheapest • 49% price drop
August
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 Hailey!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Hailey (AUS-SUN)

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

Wed, Mar 25 - Mon, Mar 30
United Airlines Logo
4:54 pm - 9:24 pm
AUS
-
SUN
5h 30m
1 stop
United Airlines Logo
1:48 pm - 9:42 pm
SUN
-
AUS
6h 54m
1 stop
$291United Airlines
Thu, Feb 26 - Tue, Mar 3
Delta Logo
1:59 pm - 9:53 pm
AUS
-
SUN
8h 54m
2 stops
Delta Logo
3:25 pm - 9:34 pm
SUN
-
AUS
5h 09m
1 stop
$296Delta
Thu, Feb 26 - Tue, Mar 3
Delta Logo
1:59 pm - 9:53 pm
AUS
-
SUN
8h 54m
2 stops
Delta Logo
12:41 pm - 10:09 pm
SUN
-
AUS
8h 28m
2 stops
$302Delta
Thu, Mar 26 - Mon, Mar 30
Delta Logo
8:05 am - 11:54 am
AUS
-
SUN
4h 49m
1 stop
Delta Logo
7:15 am - 1:44 pm
SUN
-
AUS
5h 29m
1 stop
$317Delta
Thu, Mar 26 - Mon, Mar 30
Delta Logo
8:05 am - 2:49 pm
AUS
-
SUN
7h 44m
1 stop
Delta Logo
7:15 am - 6:12 pm
SUN
-
AUS
9h 57m
2 stops
$322Delta
Thu, Feb 26 - Tue, Mar 3
Delta Logo
1:59 pm - 9:53 pm
AUS
-
SUN
8h 54m
2 stops
Delta Logo
12:41 pm - 10:09 pm
SUN
-
AUS
8h 28m
2 stops
$327Delta
Tue, Feb 17 - Sat, Feb 21
American Airlines Logo
2:14 pm - 10:02 pm
AUS
-
SUN
8h 48m
1 stop
American Airlines Logo
1:27 pm - 11:40 pm
SUN
-
AUS
9h 13m
1 stop
$329American Airlines
Tue, Feb 17 - Sat, Feb 21
American Airlines Logo
12:45 pm - 10:02 pm
AUS
-
SUN
10h 17m
2 stops
American Airlines Logo
1:27 pm - 11:40 pm
SUN
-
AUS
9h 13m
1 stop
$334American Airlines
Thu, Feb 26 - Tue, Mar 3
Alaska Airlines Logo
7:00 pm - 11:10 am
AUS
-
SUN
17h 10m
1 stop
Alaska Airlines Logo
7:04 pm - 2:35 pm
SUN
-
AUS
18h 31m
1 stop
$338Alaska Airlines
Thu, Mar 26 - Mon, Mar 30
Delta Logo
7:29 am - 2:49 pm
AUS
-
SUN
8h 20m
2 stops
Delta Logo
12:40 pm - 11:36 pm
SUN
-
AUS
9h 56m
2 stops
$348Delta
Booking Insights

KAYAK's insights & trends for Austin to Hailey flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Hailey, 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 Hailey is December, where tickets cost $245 (return) on average. On the other hand, the most expensive months are July and February, where the average cost of round-trip tickets is $714 and $644 respectively.

Good to know

Low seasonFebruary
Cheapest flight$291
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly with an average 22% increase in price.
Flight from Austin to Hailey

When to book flights from Austin to Hailey

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

  • What is the cheapest flight from Austin to Hailey?

    In the last 3 days, the lowest price for a flight from Austin to Hailey was $291 for a round-trip ticket.

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

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

  • Which airports will I be using when flying from Austin to Hailey?

    Austin airport is called Austin Bergstrom and the only airport in Hailey is Hailey Sun Valley-Friedman.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Hailey?

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

  • Which is the best airline for flights from Austin to Hailey, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to Hailey are Delta and United Airlines. With an average price for the route of $484 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $547 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Austin to Hailey?

    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 Hailey.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hailey 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 Hailey?

    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 Hailey with an airline and back to Austin with another airline. Booking your flights between Austin and SUN 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 Hailey?

    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 Hailey from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Austin to Hailey

 
See real verified KAYAK customer reviews for airlines flying from Austin to Hailey. 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 Hailey? 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
DeltaOverall score based on 8128 reviews
7.8Entertainment
7.9Comfort
7.2Food
8.1Boarding
8.5Crew
Airline reviews

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.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

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.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Overall it was good. I missed my connection but I was put on another flight.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

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

Information on your arrival and departure airports