Australia

$401+ Cheap flights from Utah to Australia

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SYD
Aug 4 — Aug 111
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Cheap flight deals from Utah to Australia

Keep the following information in mind while searching for Utah to Australia flight deals. Data was last updated July 30, 2025.

Round-trip from

$766
(lol.travel)

One-way from

$401
(American Airlines)

Popular in

January

Cheapest in

May

Average price

$959
From Utah to Australia
One-way flight from Utah to Australia
Highest demand for flights based on searches. 13% potential increase in price ($170 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Utah to Australia

Cheapest flights from Utah to Australia
Explore the most affordable flight options available from Utah to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This lol.travel deal was found by Cheapflights users on 7/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:29 pmSLC - SYD
1 stop18h 26mUnited Airlines
Sun 9/1410:20 amSYD - SLC
1 stop21h 28mUnited Airlines
Deal found 7/29$766
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1210:45 amSLC - SYD
2 stops28h 35mAir Canada
Tue 8/199:20 amSYD - SLC
2 stops22h 28mAir Canada
Deal found 7/29$803
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/103:18 pmSLC - SYD
1 stop23h 17mDelta
Sat 10/49:25 amSYD - SLC
2 stops27h 28mDelta
Deal found 7/28$837
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 8/101:54 pmSLC - SYD
1 stop25h 01mAmerican Airlines
Tue 8/199:10 amSYD - SLC
2 stops28h 32mAmerican Airlines
Deal found 7/30$947
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 12/912:03 pmSLC - BNE
2 stops24h 57mAmerican Airlines
Mon 12/297:25 pmBNE - SLC
2 stops22h 04mAmerican Airlines
Deal found 7/28$955
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:10 pmSLC - BNE
1 stop23h 35mDelta
Sun 12/2810:45 amBNE - SLC
1 stop22h 40mDelta
Deal found 7/29$965
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amSLC - BNE
2 stops31h 30mUnited Airlines
Tue 12/3011:40 amBNE - SLC
2 stops22h 31mUnited Airlines
Deal found 7/29$970
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/141:55 pmSLC - BNE
2 stops25h 50mAir Canada
Tue 12/3010:45 amBNE - SLC
2 stops39h 59mAir Canada
Deal found 7/29$1,055
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:39 pmSLC - OOL
2 stops30h 01mUnited Airlines
Sat 9/206:00 amOOL - SLC
2 stops22h 18mUnited Airlines
Deal found 7/30$1,111
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 11/1111:49 amSLC - MEL
2 stops27h 41mAmerican Airlines
Wed 11/2612:00 pmMEL - SLC
2 stops25h 04mAmerican Airlines
Deal found 7/29$1,128
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:30 pmSLC - BNE
2 stops22h 35mMultiple Airlines
Fri 9/2610:00 amBNE - SLC
2 stops23h 11mMultiple Airlines
Deal found 7/29$1,129
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:35 pmSLC - MEL
1 stop23h 25mUnited Airlines
Wed 11/2611:30 amMEL - SLC
1 stop22h 38mUnited Airlines
Deal found 7/29$1,147

Cheapflights Fare Finder

 
Customize your flight search to find flights from Utah to Australia 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 July 30, 2025.
Use the filters below to find and compare flights from Utah to Australia that are best for you.

Fly from

Utah

Fly to

Australia

Route

Depart

Return

Price

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

Mon 9/1

8:29 pm-6:55 am

1 stop18h 26m

Sydney Kingsford Smith

Sun 9/14

10:20 am-3:48 pm

1 stop21h 28m

$766

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

Tue 8/12

10:45 am-7:20 am

2 stops28h 35m

Sydney Kingsford Smith

Tue 8/19

9:20 am-3:48 pm

2 stops22h 28m

$803

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

Wed 9/10

11:25 am-6:35 am

1 stop27h 10m

Sydney Kingsford Smith

Thu 10/2

9:25 am-2:29 pm

1 stop21h 04m

$831

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

Sun 8/10

1:54 pm-6:55 am

1 stop25h 01m

Sydney Kingsford Smith

Tue 8/19

9:10 am-9:42 pm

2 stops28h 32m

$947

Salt Lake CityCoolangatta

SLC - OOL

SLCOOL

Salt Lake City

Sat 9/13

12:39 pm-10:40 am

2 stops30h 01m

Coolangatta Gold Coast

Sat 9/20

6:00 am-12:18 pm

2 stops22h 18m

$1,111

Salt Lake CityMelbourne

SLC - MEL

SLCMEL

Salt Lake City

Tue 11/11

11:49 am-9:30 am

2 stops27h 41m

Melbourne

Wed 11/26

12:00 pm-7:04 pm

2 stops25h 04m

$1,128

Salt Lake CityBrisbane

SLC - BNE

SLCBNE

Salt Lake City

Mon 9/15

4:30 pm-7:05 am

2 stops22h 35m

Brisbane

Fri 9/26

10:00 am-5:11 pm

2 stops23h 11m

$1,129

Salt Lake CityMelbourne

SLC - MEL

SLCMEL

Salt Lake City

Tue 11/11

4:35 pm-10:00 am

1 stop23h 25m

Melbourne

Wed 11/26

11:30 am-4:08 pm

1 stop22h 38m

$1,147

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

Mon 9/1

3:02 pm-8:45 am

3 stops25h 43m

Sydney Kingsford Smith

Sun 9/14

11:50 am-7:50 pm

2 stops24h 00m

$1,152

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

Thu 8/28

7:00 am-7:45 pm

1 stop20h 45m

Sydney Kingsford Smith

Thu 9/4

9:40 pm-5:25 am

1 stop23h 45m

$1,160

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 43 results
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Best time to book a flight from Utah to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Utah 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 Utah to Australia

What is the cheapest month to book a flight from Utah to Australia?

Currently, February is the cheapest month in which you can book a flight from Utah to Australia (average of $1,028). Flying from Utah to Australia in December is currently the most expensive (average of $1,619). 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 UT to AU?

Find hourly flight availability from Utah to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Utah to Australia as you normally would.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Utah to Australia, such as Korean Air, ANA, and Singapore Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.5

Comfort

8.2

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Boarding

8.5

Comfort

8.2

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
8.4
Very good

Boarding

8.5

Comfort

8.2

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Boarding

8.5

Comfort

8.2

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
8.0
Very good

Boarding

8.5

Comfort

8.2

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Boarding

8.5

Comfort

8.2

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Utah to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Utah to Australia one-way?

    $401 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $409 and $2,006, respectively.

  • Can I find deals for flights from Utah to Australia that include hotel bookings?

    Yes. In addition to deals on Utah to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Utah to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Utah to Australia.

  • Can I find deals for business class flights from Utah to Australia?

    Yes. Cheapflights offers flight deals from Utah to Australia 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 Utah to Australia?

    Currently, February is the cheapest month in which you can book a flight from Utah to Australia (average of $1,028). Flying from Utah to Australia in December is currently the most expensive (average of $1,619). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Utah to Australia

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Utah to Australia

Discover the top 8 airlines that operate flights from Utah to Australia. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$672Average$926FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$684Average$1,004FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$750Average$927FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$793Average$1,190FlexibilityNo cancel feeOn-time85%
Air New ZealandCheapest$813Average$1,019FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$838Average$1,526FlexibilityNo cancel feeOn-time69%
DeltaCheapest$839Average$1,331FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$1,162Average$1,162FlexibilityNo cancel feeOn-time67%

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