SLC - SYD

$624 Find Cheap Flights from Salt Lake City to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to Sydney departing on 6/19. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Sydney.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Sydney.
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Cheap Flights from Salt Lake City to Sydney

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City to Sydney 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.

Recent round-trip flight deals from Salt Lake City to Sydney

KAYAK's recommended round-trip deals from the most popular airlines that fly from Salt Lake City to Sydney.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
3:30 pm - 2:40 pmSLC-SYD
31h 10m2 stops
 Logo
4:20 pm - 5:20 amSYD-SLC
29h 00m1 stop
$1,104
Find Deal
Wed, May 14 - Thu, May 29
Alaska Airlines Logo
7:00 am - 7:45 pmSLC-SYD
20h 45m1 stop
Alaska Airlines Logo
9:40 pm - 5:20 amSYD-SLC
23h 40m1 stop
$1,156Alaska Airlines
Find Deal
Wed, May 14 - Thu, May 29
Hawaiian Airlines Logo
7:00 am - 7:45 pmSLC-SYD
20h 45m1 stop
Hawaiian Airlines Logo
9:40 pm - 5:15 amSYD-SLC
23h 35m1 stop
$1,157Hawaiian Airlines
Find Deal
Mon, May 5 - Sat, May 10
Hawaiian Airlines Logo
7:00 am - 7:45 pmSLC-SYD
20h 45m1 stop
Hawaiian Airlines Logo
9:40 pm - 5:20 amSYD-SLC
23h 40m1 stop
$1,231Hawaiian Airlines
Find Deal
Thu, May 15 - Tue, Jun 3
United Airlines Logo
4:45 pm - 6:55 amSLC-SYD
22h 10m1 stop
United Airlines Logo
11:20 am - 7:38 pmSYD-SLC
25h 18m1 stop
$1,249United Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 18
United Airlines Logo
2:40 pm - 7:00 amSLC-SYD
24h 20m2 stops
United Airlines Logo
10:30 am - 3:30 pmSYD-SLC
22h 00m2 stops
$1,253United Airlines
Find Deal
Thu, Oct 2 - Sat, Oct 18
American Airlines Logo
12:23 pm - 7:05 amSLC-SYD
26h 42m2 stops
American Airlines Logo
12:10 pm - 10:30 pmSYD-SLC
26h 20m1 stop
$1,268American Airlines
Find Deal
Wed, Jul 30 - Mon, Sep 1
Delta Logo
3:10 pm - 6:35 amSLC-SYD
23h 25m1 stop
Delta Logo
9:25 am - 4:04 pmSYD-SLC
22h 39m1 stop
$1,446Delta
Find Deal
Mon, Jun 23 - Mon, Jun 30
American Airlines Logo
12:06 pm - 7:30 amSLC-SYD
27h 24m2 stops
American Airlines Logo
9:10 am - 9:37 pmSYD-SLC
28h 27m2 stops
$1,668American Airlines
Find Deal
Sat, May 24 - Fri, Jun 20
Delta Logo
3:10 pm - 6:35 amSLC-SYD
23h 25m1 stop
Delta Logo
9:25 am - 4:04 pmSYD-SLC
22h 39m1 stop
$1,704Delta
Find Deal
Tue, Jun 24 - Mon, Jun 30

KAYAK's insights & trends for Salt Lake City to Sydney flights

Get data-powered insights and trends into flights from Salt Lake City to Sydney to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Salt Lake City to Sydney?

The average price of all round-trip flights from Salt Lake City to Sydney clicked on KAYAK for each day over the last 12 months.
When flying from Salt Lake City to Sydney, you should consider leaving on a Friday and avoid Saturdays if you are looking for the best rates. For your return to Salt Lake City, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Salt Lake City to Sydney, 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 Salt Lake City to Sydney is April, where tickets cost $888 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $1,415 and $1,344 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Salt Lake City to Sydney, 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 Salt Lake City to Sydney, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low season

September

High season

March

Cheapest flight

$624
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Salt Lake City to Sydney

When to book flights from Salt Lake City to Sydney

Are your dates flexible? Find out the best times to travel from Salt Lake City to Sydney 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 Salt Lake City to Sydney

  • Will I need a visa to travel from Salt Lake City to Sydney?

    To gain entry into Australia, a valid U.S. passport is essential, accompanied by either a visa or an approved Electronic Travel Authority (ETA). For the majority of U.S. passport holders planning to visit Australia for tourism or business reasons with a stay of less than 90 days, obtaining an ETA is usually the appropriate requirement. The ETA serves as an electronic visa, eliminating the need for a physical label or document.

  • What airline on this route has a specific commitment to environmentally friendly travel?

    United Airlines dedication to operating as an environmentally sustainable and responsible airline is deeply ingrained in its strategy and core principles. By 2050, they aim to completely eliminate 100% of their greenhouse gas (GHG) emissions without relying solely on conventional carbon offsets. Additionally, their mid-term objective is to reduce carbon intensity by 50% by 2035, measured against our 2019 levels.

  • Are there any airlines on this route that offers services for kids flying alone?

    American Airlines offers an Unaccompanied Minor service for kids aged 5 to 14 and optionally for kids from 15 to 17. Some highlights of the service include early boarding, where kids meet their flight attendants, kids-only lounges in some airports, a complimentary Kids Kit with snacks and activities, and an air escort to assist children with layovers and upon arrival at their final destination.

  • Which airlines on this route offer special meals for those with dietary restrictions?

    Qantas offers a number of special meals for travelers, and they ask that travelers request these meals at least 24 hours before departure. They offer religious meals such as Hindu and Kosher meals, vegetarian and vegan meals, meals for kids and babies, and medical meals like diabetic and gluten or dairy-friendly meals.

  • What is the cheapest flight from Salt Lake City to Sydney?

    In the last 3 days, the lowest price for a flight from Salt Lake City to Sydney was $624 for a one-way ticket and $1,104 for a round-trip.

  • Do I need a passport to fly between Salt Lake City and Sydney?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Salt Lake City and on arrival in Sydney.

  • Which aircraft models fly most regularly from Salt Lake City to Sydney?

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

  • Which airline alliances offer flights from Salt Lake City to Sydney?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Salt Lake City and Sydney, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Sydney from Salt Lake City?

    Los Angeles is the most popular layover city among KAYAK users traveling from Salt Lake City to Sydney.

  • Which is the best airline for flights from Salt Lake City to Sydney, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Salt Lake City to Sydney are Delta and Alaska Airlines. With an average price for the route of $1,538 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $1,017 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Salt Lake City to Sydney?

    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 Salt Lake City to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Salt Lake City to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Salt Lake City 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 Salt Lake City to Sydney?

    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 Sydney with an airline and back to Salt Lake City with another airline. Booking your flights between Salt Lake City and SYD 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 Salt Lake City to Sydney?

    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 Sydney from Salt Lake City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Salt Lake City to Sydney

  • When you want an easy way to get from the center of Salt Lake City to Salt Lake City International Airport (SLC), the Line 704 Tram leaves from the North Temple Bridge/Guadalupe Station and can have you at the airport in around 13 minutes.
  • Since there are no direct flights on this route, some of the layover airports you can expect to use include Los Angeles International Airport (LAX), San Francisco International Airport (SFO), George Bush Intercontinental Airport (IAH), and Denver International Airport (DEN).
  • When you plan on taking carry-on baggage aboard a flight on Delta Airlines, you should know that none of your bags can have linear dimensions of more than 22 x 14 x 9 inches, although there is no weight limit for the bag.
  • If you fly on United Airlines and you plan on checking baggage, remember that no bag can be bigger than 30 x 20 x 12 inches, and it cannot weigh more than 50 lb. If you travel in First or Business Classes, that limit increases to 70 lb.
  • For travelers that want to bring a golf bag with them on their flight aboard Alaska Airlines, you can take one golf bag with you, and it will count as a checked bag. Remember to pack your golf bag in a hard or soft-sided case designed specifically for a golf bag.
See more tips

Top 5 airlines serving from Salt Lake City to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City to Sydney. 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 Salt Lake City to Sydney? 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.
8.0
DeltaOverall score based on 7916 reviews
8.5Crew
7.9Entertainment
7.9Comfort
7.3Food
8.2Boarding
Airline reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

10.0 ExcellentGary, Apr 2025TPA - LAX
Read more Delta reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

After a 5 hour delay waiting at the gate (3 delays adding up) with no clear reason provided, we finally boarded flew 3/4 of the way to Toronto then were turned back to New York. As we neared New York, the pilot declared that it was his fault, something to do with timing and him not being allowed into the country???? How could the airline let his happen? They had hours to prepare and make sure they had a crew available for the flight! We ended up in Toronto a day late with no sleep.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Not so good. The takeoff was aborted after reaching 100 knots due to a problem with the front tires. I do commend the pilot for a quick decision and preventing a potential disaster. We returned to the gate to put fresh tires on the front. Our flight was delayed for over 3 hours. The rest of the flight was okay. We were reimbursed by Hawaiian Airlines for only $50. Not too generous

Great plane, seats, and crew. Super smooth experience and delicious coffee

Liked the staff ! Seats a little uncomfortable for a 9 hour flight. Wife ‘s monitor at her seat didn’t work. Food was disappointing. Snacks were good . Choices of movies and music could have been better.

Arrived at the gate with no seats assigned. Was told by gate agent the flight was full and we would not be on it. I asked the gate agent how could I be sold tickets when the flight was full. She replied, “Thats just how they do it.” I was able to get seats once I arrived at the gate. The flight itself was great. I’ll never purchase tickets without seat assignments from kayak or anyone again. Shame on kayak or Hawaiian airlines or all of you.

The pre-flight check in process was bad. The app didn't allow check-in online and forced me to check in at the airport. Alaska didn't have self-service kiosks for check in (only bag tagging stations), so I had to wait in line with people who were checking bags just to get my boarding pass.

Hawaiin airlines never let me know the alaska airlines confirmation number. it took chat and call with customer service to get that.

Flight delays, another inconvenienced passenger, and crew serving food and drinks with hair not tied (really very messy - made me apprehensive taking any uncovered food or drinks)

A cold sandwich would be much better than the warm gummy croissant.

I think you should still be able to pick a seat at check in no matter the price tier. But the plane was decent. Seats were a little narrow so I imagine larger folks would have some discomfort but I was fine and the crew was great.

Crew was excellent......in flight medical emergency handled very professionally.....

I liked the service, the menu, and the comfort of the seats! Even tho we were seated by the bathrooms, the reclining seats and movie selection was very good, my husband and I didn’t mind at all

Very good as always, stand out airline. The passengers whom choose to stuff baggage that otherwise should be checked-in is a real bother but that's not the airlines doing. A real frustration that passengers just don't want to check-in luggage. This is a pet hate unfortunately.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

I love flying with Qantas. There was no onscreen entertaining on this flight, and only a snack provided (not a meal) but still better than Jetstar or Virgin (in my opinion) so still happy.

Complaint is with American Airlines which delayed our flight from salt lake to Dallas reaulting in us missing our connection to Brisbane. Had to spend 24 hours in Dallas to wait for the next flight. Awful experience and ruined my wife’s birthday.

The food was terrible. And the flight attendants were very rude. One flight attendant wouldn’t help a passenger lift their carry-on. Another flight attendant wouldn’t give a man an extra blanket. And they walked by not even looking at the passengers to see if they needed a glass of water.

Wheelchair assistance to move through the terminals and to/from the plane door was excellent. No vegan snack on the flight, only something with salami and cheese in it.

I have flown Qantas multiple times in the past it seemed this flight the plane had less seat room or the seats were way less comfortable than before. Everything else was about the same. Thanks

The old Plane had not been cleaned properly in a long time.

I got upgraded from economy to business, and the experience was outstanding

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

My suitcase was completed destroyed. The top part is broken and unusable now.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

British Airways staff are very polite and willing to help.

Any sort of gluten free snack option would be nice

They lost my luggage and it didn’t get delivered until the next day.

Would have thought that they would gas up plane before everyone got on board

3 hours late. Not even water offered on a 2.25 hour flight.

I had a carry on and a personal bag. I put my personal item under my seat and on way to the seat I put my bag up. I usually close my eyes and rest as I was on call for last 36 hours. I heard very loud announcements that someone needs to identify their bag. Pretty sure it was not mine until the hostess pointed out my jacket details attached to the bag. I asked why she got my bag out. I got berated and did not want to create a scene. But this person needs to be talked to.

Everyone was nice. It was on time and the food was. Airplane food, but not horrible

Terrible. The flight was delayed two hours due to weather. Then when we got on the plane, the first pilot ended up timing out and we had to wait for a second pilot. Second pile came on board and we tax it out. Had to return back to the gate because of an unruly passenger. Then the copilot timed out. Had to wait for new copilot. Also had to wait for maintenance to check for fuel. Then found out the second pilot timed out and we had to wait for a third pilot. Was ready to go and then needed maintenance again for another issue. In the end, it was 2 o’clock in the morning when they announced that the flight couldn’t go because the third pilot and the second copilot had timed out.

Everything you need to know for your flight from Salt Lake City to Sydney

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