SLC - SYD

$424 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 3/4. 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 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.
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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Everything you should know

Cheapest round-trip
$927
Overall average: $935
Multiple Airlines
Fri 3/6Sun 3/15
SLC - SYD • 2 stops
Cheapest one-way
$424
Typical prices: $409-$560
Multiple Airlines
Wed 3/4
SLC - SYD • 2 stops
Top airlines
Alaska Airlines
Cheapest • from $1,159 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 10% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Salt Lake City to Sydney (SLC-SYD)

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Fri, Mar 6 - Sun, Mar 15
Multiple Airlines Logo
9:02 am - 12:35 pmSLC-SYD
33h 33m2 stops
Multiple Airlines Logo
2:00 pm - 8:03 pmSYD-SLC
23h 03m2 stops
$927Multiple Airlines
Find Deal
Thu, Feb 5 - Thu, Feb 26
Multiple Airlines Logo
10:44 am - 7:25 amSLC-SYD
26h 41m1 stop
Multiple Airlines Logo
2:00 pm - 11:00 amSYD-SLC
39h 00m2 stops
$1,029Multiple Airlines
Find Deal
Fri, Jan 30 - Fri, Feb 13
Multiple Airlines Logo
10:44 am - 12:35 pmSLC-SYD
31h 51m2 stops
Multiple Airlines Logo
6:00 am - 5:43 pmSYD-SLC
29h 43m2 stops
$1,055Multiple Airlines
Find Deal
Mon, Mar 9 - Thu, Mar 12
Multiple Airlines Logo
3:09 pm - 7:25 amSLC-SYD
23h 16m1 stop
Multiple Airlines Logo
2:00 pm - 8:03 pmSYD-SLC
23h 03m2 stops
$1,074Multiple Airlines
Find Deal
Fri, Mar 20 - Fri, Mar 27
Multiple Airlines Logo
5:50 pm - 9:20 amSLC-SYD
22h 30m2 stops
Multiple Airlines Logo
5:45 pm - 7:06 pmSYD-SLC
18h 21m1 stop
$1,096Multiple Airlines
Find Deal
Tue, Dec 30 - Sat, Feb 14
Multiple Airlines Logo
4:25 pm - 9:35 amSLC-SYD
23h 10m2 stops
Multiple Airlines Logo
11:20 am - 3:41 pmSYD-SLC
22h 21m2 stops
$1,107Multiple Airlines
Find Deal
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
3:09 pm - 7:25 amSLC-SYD
23h 16m1 stop
Multiple Airlines Logo
2:00 pm - 2:04 pmSYD-SLC
41h 04m2 stops
$1,112Multiple Airlines
Find Deal
Fri, Dec 5 - Thu, Dec 11
Air Canada Logo
1:55 pm - 9:35 amSLC-SYD
25h 40m2 stops
Air Canada Logo
11:20 am - 11:53 amSYD-SLC
42h 33m2 stops
$1,117Air Canada
Find Deal
Mon, Mar 9 - Sun, Mar 15
Multiple Airlines Logo
3:09 pm - 7:25 amSLC-SYD
23h 16m1 stop
Multiple Airlines Logo
2:00 pm - 2:04 pmSYD-SLC
41h 04m2 stops
$1,123Multiple Airlines
Find Deal
Mon, Mar 9 - Sat, Mar 14
Multiple Airlines Logo
3:09 pm - 7:25 amSLC-SYD
23h 16m1 stop
Multiple Airlines Logo
2:00 pm - 8:03 pmSYD-SLC
23h 03m2 stops
$1,129Multiple Airlines
Find Deal
Booking Insights

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 $879 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $1,148 and $1,077 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 18 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$424
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 17% increase in price.
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 $424 for a one-way ticket and $927 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?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Salt Lake City and Sydney, with SkyTeam 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, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Salt Lake City to Sydney are Alaska Airlines and Delta. With an average price for the route of $1,154 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $1,062 and an overall rating of 7.9.

  • 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.

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.

Reviews of the 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
Alaska AirlinesOverall score based on 11340 reviews
8.1Boarding
7.8Comfort
7.0Entertainment
7.1Food
8.5Crew
Airline reviews

No accommodation or credit offered for cancelled layover flight to Eugene from portland

8.0 ExcellentDaren, Nov 2025BUR - PDX
Read more Alaska Airlines reviews

No accommodation or credit offered for cancelled layover flight to Eugene from portland

If they loaded the back of the plane first, loading would go faster

I know airlines have to save money, but a little more legroom would be nice. I’m a small person and I just felt cramped after a few hours. However, I loved everything else! Free Alaska Airlines wifi, free movies, yummy snacks, and the crew was so helpful and accommodating!

I liked the free snacks and drink. I liked the onboard entertainment. I did not like the WiFi cutting out in middle of my movie.

I love a red eye flight. No lines to wait in. Lots of turbulence on the flight and a very shaky landing.

I truly appreciated the kindness and attentiveness of the staff and flight attendants. They did their best to be prompt with departure times to San Diego and back to New York! Alaska Airlines ... you are awesome!!

I love the flight ✈️ Hawaiian Airlines. All stuffs are fantastic members ♡ sweet hearts and families warm welcome 🙏 I have milage of Hawaiian Airlines members so get points .also I booked kayak agent got cheap price ! I satisfied flight with Hawaiian Airlines ♡ thank you

I purchased a 1st class ticket and unfortunately the main flight attendant was not the best and seemed more interested in her phone than the passengers at times. Then the plane didn’t get restocked and the only snacks for this flight were pretzels. However I would like to say that the rest of the flight crew and ground crew at the airport we’re great, especially the people that wheeled me around the airport some and then the one getting me to the plane and the automated wheelchair that wheeled me through the airport.

The small ej plane didn’t have any entertainment aside from the stuff on the Alaska website that has to be accessed from your own device. But everything else was just great.

Last-minute flight delay in originating flight caused me to miss connection in Seattle by 10 minutes....leading to a 7-hour wait. Communication was poor. Boarding: your staff really need to do a better job of making sure that passengers board with their assigned group. I was in group C, and most of us were waiting but people just kept walking into the line, with the result that all the bin space was taken. You should check boarding group with each passenger and if they are trying to cut in early, tell them to wait.

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Couldn't access entertainment on app as said in an email

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

A few more inches of legroom is all i ask

One of the best Qantas business flights I've had. Quality product

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

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

Information on your arrival and departure airports