HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austin

$66+ Cheap flights from Salt Lake City to Austin (SLC - AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — AUS
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Salt Lake City to Austin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Salt Lake City to Austin Bergstrom are usually found in April or July, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Salt Lake City to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 7, 2025.

Round-trip from

$131
(Southwest)

One-way from

$66
(Southwest)

Popular in

March

Cheapest in

April

Average price

$277

Good round-trip deal

$197 or less

Good one-way deal

$158 or less
From Salt Lake City to Austin Bergstrom
Search Deals
One-way flight from Salt Lake City to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Salt Lake City to Austin Bergstrom.
Search Deals
Price to beat on a one-way flight from Salt Lake City to Austin Bergstrom.
Search Deals

Find flight deals from Salt Lake City to Austin

Cheapest flights from Salt Lake City to Austin
Explore the most affordable flight options available from Salt Lake City to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2025.

This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:55 amSLC - AUS
Nonstop2h 40mSouthwest
Sat 9/135:00 pmAUS - SLC
Nonstop2h 50mSouthwest
Deal found 8/7$131
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:55 amSLC - AUS
Nonstop2h 40mSouthwest
Sat 9/135:00 pmAUS - SLC
Nonstop2h 50mSouthwest
Deal found 8/7$148
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:45 pmSLC - AUS
1 stop7h 25mSouthwest
Mon 9/156:55 pmAUS - SLC
1 stop6h 00mSouthwest
Deal found 8/5$150
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:45 amSLC - AUS
1 stop6h 37mAmerican Airlines
Wed 9/102:51 pmAUS - SLC
1 stop7h 48mAmerican Airlines
Deal found 8/6$159
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:55 amSLC - AUS
Nonstop2h 40mSouthwest
Sun 9/144:40 pmAUS - SLC
Nonstop2h 50mSouthwest
Deal found 8/7$164
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1511:10 amSLC - AUS
Nonstop2h 40mSouthwest
Mon 10/205:15 pmAUS - SLC
Nonstop2h 55mSouthwest
Deal found 8/7$167
This Southwest deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:55 amSLC - AUS
1 stop6h 35mSouthwest
Thu 9/186:55 pmAUS - SLC
1 stop6h 00mSouthwest
Deal found 8/6$168
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/51:56 pmSLC - AUS
1 stop6h 10mAmerican Airlines
Mon 9/83:56 pmAUS - SLC
1 stop8h 21mAmerican Airlines
Deal found 8/6$171
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:28 pmSLC - AUS
1 stop5h 03mAmerican Airlines
Sat 9/136:06 pmAUS - SLC
1 stop5h 50mAmerican Airlines
Deal found 8/7$172

Cheapflights Fare Finder

 
Customize your flight search to find flights from Salt Lake City to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2025.
Use the filters below to find and compare flights from Salt Lake City to Austin that are best for you.

Fly from

Salt Lake City

Fly to

Austin

Route

Depart

Return

Price

Salt Lake CityAustin

SLC - AUS

SLCAUS

Salt Lake City

Thu 9/11

9:55 am-1:35 pm

Nonstop2h 40m

Austin Bergstrom

Sat 9/13

5:00 pm-6:50 pm

Nonstop2h 50m

$131

Salt Lake CityAustin

SLC - AUS

SLCAUS

Salt Lake City

Fri 9/12

9:55 am-1:35 pm

Nonstop2h 40m

Austin Bergstrom

Sat 9/13

5:00 pm-6:50 pm

Nonstop2h 50m

$148

Salt Lake CityAustin

SLC - AUS

SLCAUS

Salt Lake City

Thu 9/11

2:45 pm-11:10 pm

1 stop7h 25m

Austin Bergstrom

Mon 9/15

6:55 pm-11:55 pm

1 stop6h 00m

$150

Salt Lake CityAustin

SLC - AUS

SLCAUS

Salt Lake City

Wed 9/3

9:45 am-5:22 pm

1 stop6h 37m

Austin Bergstrom

Wed 9/10

2:51 pm-9:39 pm

1 stop7h 48m

$159

Salt Lake CityAustin

SLC - AUS

SLCAUS

Salt Lake City

Fri 9/12

9:55 am-1:35 pm

Nonstop2h 40m

Austin Bergstrom

Sun 9/14

4:40 pm-6:30 pm

Nonstop2h 50m

$164

Salt Lake CityAustin

SLC - AUS

SLCAUS

Salt Lake City

Wed 10/15

11:10 am-2:50 pm

Nonstop2h 40m

Austin Bergstrom

Mon 10/20

5:15 pm-7:10 pm

Nonstop2h 55m

$167

Salt Lake CityAustin

SLC - AUS

SLCAUS

Salt Lake City

Sat 9/13

9:55 am-5:30 pm

1 stop6h 35m

Austin Bergstrom

Thu 9/18

6:55 pm-11:55 pm

1 stop6h 00m

$168

Salt Lake CityAustin

SLC - AUS

SLCAUS

Salt Lake City

Fri 9/5

1:56 pm-9:06 pm

1 stop6h 10m

Austin Bergstrom

Mon 9/8

3:56 pm-11:17 pm

1 stop8h 21m

$171

Salt Lake CityAustin

SLC - AUS

SLCAUS

Salt Lake City

Fri 9/12

5:28 pm-11:31 pm

1 stop5h 03m

Austin Bergstrom

Sat 9/13

6:06 pm-10:56 pm

1 stop5h 50m

$172

Salt Lake CityAustin

SLC - AUS

SLCAUS

Salt Lake City

Tue 9/9

11:50 am-3:30 pm

Nonstop2h 40m

$66

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Salt Lake City to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Salt Lake City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Salt Lake City to Austin

How far ahead should I book a flight from Salt Lake City to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Austin. Price data was last updated on August 1, 2025.

The best time to book flights from Salt Lake City to Austin is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Salt Lake City to Austin?

Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Austin (average of $286). Flying from Salt Lake City to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SLC to AUS?

Find hourly flight availability from Salt Lake City to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 7, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 35% on flights from Salt Lake City to Austin by exploring options for tickets in the evening.

What is the cheapest day to fly from Salt Lake City to Austin?

Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to Austin. Price data was last updated on August 3, 2025.

Travelers seeking maximum savings on their Salt Lake City to Austin flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Salt Lake City to Austin

Explore weekly flight availability from Salt Lake City to Austin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 7, 2025.

The most flights from SLC to AUS are scheduled on a Thursday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated August 7, 2025.
Read through reviews of airlines operating flights from Salt Lake City to Austin, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Southwest
8.0
Very good
4,247 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Delta
8.0
Very good
7,987 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Salt Lake City to Austin?

    You will need to book a flight from Salt Lake City to Austin Bergstrom if you want to fly from Salt Lake City to Austin. At least 4 different airlines have flights from Salt Lake City (SLC) to Austin Bergstrom (AUS) on a regular basis. There are 8 flights to Austin from the Salt Lake City airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SLC to AUS to be around 2h 35m.

  • How popular is this Salt Lake City to Austin flight route?

    This flight path from Salt Lake City to Austin Bergstrom was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from Salt Lake City to Austin round-trip?

    Cheapflights users have booked flights from Salt Lake City to Austin round-trip from $131. Southwest is 62% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Salt Lake City to Austin?

    No one likes to see their flight delayed. When booking a flight from Salt Lake City to Austin consider choosing SkyWest Airlines (89%), Delta (79%) or Aeromexico (74%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Salt Lake City to Austin?

    While on average a flight from Salt Lake City to Austin is generally $253, our data shows the cheapest flight currently is $98. When looking at the most popular route, (Salt Lake City - Austin Bergstrom), you can expect to pay $131 for that flight.

  • Can I find deals for flights from Salt Lake City to Austin that include hotel bookings?

    Yes. In addition to deals on Salt Lake City to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Salt Lake City to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to Austin.

  • Can I find deals for business class flights from Salt Lake City to Austin?

    Yes. Cheapflights offers flight deals from Salt Lake City to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Salt Lake City to Austin?

    Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Austin (average of $286). Flying from Salt Lake City to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Cedar Park
Canyon Lake
Round Rock
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Salt Lake City to Austin

See prices for flight routes from nearby airports that may be better suited for you.
Salt Lake City to Dallas/Fort Worth flights
Salt Lake City to Hobby flights
Salt Lake City to George Bush Intcntl flights
Salt Lake City to San Antonio flights
Salt Lake City to Love Field flights
Saint George to Dallas/Fort Worth flights
Salt Lake City to Lubbock flights
Salt Lake City to El Paso flights
Salt Lake City to Brownsville flights
Cortez to Dallas/Fort Worth flights
Saint George to Hobby flights
Salt Lake City to Corpus Christi flights
Saint George to George Bush Intcntl flights
Salt Lake City to College Station flights
Salt Lake City to Midland flights
Saint George to San Antonio flights
Salt Lake City to McAllen flights
Saint George to Austin flights
Cedar City to Hobby flights
Salt Lake City to Waco flights
Salt Lake City to Tyler flights
Salt Lake City to Beaumont flights
Cedar City to George Bush Intcntl flights
Elko to El Paso flights
Cedar City to Austin flights
Salt Lake City to Abilene flights
Salt Lake City to Killeen flights
Moab to Dallas/Fort Worth flights
Salt Lake City to San Angelo flights
Salt Lake City to Wichita Falls flights
Salt Lake City to Longview flights
Moab to Austin flights
Salt Lake City to Texarkana flights

Top 4 airlines flying from Salt Lake City to Austin

Discover the top 4 airlines that operate flights from Salt Lake City to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$235FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$144Average$184FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$197Average$405FlexibilityNo cancel feeOn-time63%
DeltaCheapest$197Average$407FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.