HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sydney

$401+ Cheap flights from Salt Lake City (SLC) to Sydney (SYD)

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SYD
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Salt Lake City to Sydney 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 Sydney Kingsford Smith are usually found in April or May, booked 13 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from Salt Lake City to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Sydney (SYD). 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 julio 3, 2025.

Round-trip from

$740
(BYOjet)

One-way from

$401
(American Airlines)

Popular in

November

Cheapest in

April

Average price

$1,062
From Salt Lake City to Sydney Kingsford Smith
Search Deals
One-way flight from Salt Lake City to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($208 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Salt Lake City to Sydney

Cheapest flights from Salt Lake City to Sydney
Explore the most affordable flight options available from Salt Lake City to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This BYOjet deal was found by Cheapflights users on 7/1. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/138:25 amSLC - SYD
2 stops30h 40mAlaska Airlines
mié. 8/209:10 amSYD - SLC
2 stops27h 20mAlaska Airlines
Deal found 7/1$740
This FlightHub deal was found by Cheapflights users on 7/3. 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.
mar. 9/28:10 amSLC - SYD
2 stops31h 10mAir Canada
mar. 9/169:20 amSYD - SLC
2 stops42h 24mAir Canada
Deal found 7/3$792
This American Airlines deal was found by Cheapflights users on 7/1. 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.
vie. 8/11:55 pmSLC - SYD
1 stop25h 00mAmerican Airlines
jue. 8/145:45 pmSYD - SLC
2 stops19h 57mAmerican Airlines
Deal found 7/1$809
This United Airlines deal was found by Cheapflights users on 7/1. 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.
mié. 9/1012:25 pmSLC - SYD
1 stop26h 30mUnited Airlines
sáb. 10/410:20 amSYD - SLC
1 stop27h 14mUnited Airlines
Deal found 7/1$831
This Delta deal was found by Cheapflights users on 7/2. 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.
vie. 8/1511:25 amSLC - SYD
1 stop27h 10mDelta
mié. 8/209:25 amSYD - SLC
1 stop22h 57mDelta
Deal found 7/2$877

Cheapflights Fare Finder

Customize your flight search to find flights from Salt Lake City to Sydney 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 julio 3, 2025.
Use the filters below to find and compare flights from Salt Lake City to Sydney that are best for you.

Fly from

Salt Lake City

Fly to

Sydney

Route

Depart

Return

Price

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

mié. 8/13

8:25 am-7:05 am

2 stops30h 40m

Sydney Kingsford Smith

mié. 8/20

9:10 am-8:30 pm

2 stops27h 20m

$740

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

mar. 9/2

8:10 am-7:20 am

2 stops31h 10m

Sydney Kingsford Smith

mar. 9/16

9:20 am-11:44 am

2 stops42h 24m

$792

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

vie. 8/1

9:50 am-6:55 am

1 stop29h 05m

Sydney Kingsford Smith

jue. 8/14

12:10 pm-7:19 pm

1 stop23h 09m

$809

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

mié. 9/10

12:25 pm-6:55 am

1 stop26h 30m

Sydney Kingsford Smith

lun. 9/29

10:20 am-3:47 pm

1 stop21h 27m

$831

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

vie. 8/15

11:25 am-6:35 am

1 stop27h 10m

Sydney Kingsford Smith

mié. 8/20

9:25 am-4:22 pm

1 stop22h 57m

$877

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

lun. 7/28

7:00 am-7:45 pm

1 stop20h 45m

Sydney Kingsford Smith

jue. 8/7

9:40 pm-5:25 am

1 stop23h 45m

$1,280

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

jue. 9/25

11:00 am-2:40 pm

3 stops35h 40m

Sydney Kingsford Smith

mar. 10/14

6:20 am-7:33 pm

2 stops30h 13m

$1,400

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

dom. 8/10

12:11 pm-7:05 am

2 stops26h 54m

$401

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

sáb. 8/16

8:25 pm-6:55 am

1 stop18h 30m

$406

Salt Lake CitySydney

SLC - SYD

SLCSYD

Salt Lake City

dom. 8/10

3:10 pm-6:35 am

1 stop23h 25m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 12 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Sydney 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 Sydney

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

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Sydney. Price data was last updated on June 27, 2025.

The price you pay for your flight from Salt Lake City to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Salt Lake City to Sydney (average of $1,040). Flying from Salt Lake City to Sydney in December is currently the most expensive (average of $1,630). 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 SYD?

Find hourly flight availability from Salt Lake City to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from Salt Lake City to Sydney by exploring options for tickets in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to Sydney. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated julio 3, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Salt Lake City to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
LATAM Airlines
7.5
Good
1,805 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Sydney. 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 flying from Salt Lake City to Sydney round-trip?

    Currently priced at $740, Alaska Airlines will fly you from Salt Lake City to Sydney and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and American Airlines - these airlines can fly you to your destination from $792 and $809, respectively. These flights start at 32% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Salt Lake City to Sydney one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $401. Users have also found prices from $406 and $409 on United Airlines and Delta, respectively.

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

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

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

    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 Sydney.

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

    Yes. Cheapflights offers flight deals from Salt Lake City to Sydney 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 Sydney?

    Currently, February is the cheapest month in which you can book a flight from Salt Lake City to Sydney (average of $1,040). Flying from Salt Lake City to Sydney in December is currently the most expensive (average of $1,630). 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 Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Wollongong
Parramatta
Manly
Coogee

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 Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Salt Lake City to Coolangatta flights

Top 6 airlines flying from Salt Lake City to Sydney

Discover the top 6 airlines that operate flights from Salt Lake City to Sydney. 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$793Average$1,190FlexibilityNo cancel feeOn-time85%
Qantas AirwaysCheapest$815Average$879FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$831Average$894FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$839Average$1,186FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$851Average$1,154FlexibilityNo cancel feeOn-time75%
DeltaCheapest$858Average$1,534FlexibilityNo 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.