$451 Find Cheap Flights from Sydney to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to the United States departing on 8/3. 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

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Cheap Flights from Sydney to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark3 stops$941
Los Angeles
Los Angelesnonstop$717
Las Vegas
Las Vegas2 stops$729
Chicago
Chicago3 stops$921
San Francisco
San Francisco1 stop$775
Miami
Miami3 stops$894
Boston
Boston2 stops$960
Fort Lauderdale
Fort Lauderdale1 stop$979
Washington, D.C.
Washington, D.C.3 stops$908
Denver
Denver2 stops$764
Seattle
Seattle1 stop$839
Atlanta
Atlanta2 stops$898
Dallas
Dallas2 stops$1,075
Tampa
Tampa1 stop$978
Houston
Houston2 stops$883
San Diego
San Diego1 stop$923
Honolulu
Honolulu1 stop$818
Philadelphia
Philadelphia2 stops$998
New York
Newark3 stops$941
Los Angeles
Los Angelesnonstop$717
Las Vegas
Las Vegas2 stops$729
Chicago
Chicago3 stops$921
San Francisco
San Francisco1 stop$775
Miami
Miami3 stops$894
Boston
Boston2 stops$960
Fort Lauderdale
Fort Lauderdale1 stop$979
Washington, D.C.
Washington, D.C.3 stops$908
Denver
Denver2 stops$764
Seattle
Seattle1 stop$839
Atlanta
Atlanta2 stops$898
Dallas
Dallas2 stops$1,075
Tampa
Tampa1 stop$978
Houston
Houston2 stops$883
San Diego
San Diego1 stop$923
Honolulu
Honolulu1 stop$818
Philadelphia
Philadelphia2 stops$998

Book Cheap Sydney to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sydney to the United States 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 Sydney to the United States

Mon, Aug 10 - Mon, Aug 17
Qantas Airways Logo
9:10 am - 6:05 am
SYD
-
LAX
13h 55mnonstop
Qantas Airways Logo
10:55 pm - 7:05 am
LAX
-
SYD
15h 10mnonstop
$717Qantas Airways
Mon, Sep 7 - Sun, Sep 13
American Airlines Logo
9:10 am - 6:05 am
SYD
-
LAX
13h 55mnonstop
American Airlines Logo
11:10 pm - 7:05 am
LAX
-
SYD
14h 55mnonstop
$719American Airlines
Mon, Jul 27 - Tue, Aug 11
American Airlines Logo
9:10 am - 6:00 am
SYD
-
LAX
13h 50mnonstop
American Airlines Logo
10:55 pm - 7:05 am
LAX
-
SYD
15h 10mnonstop
$720American Airlines
Mon, Jul 20 - Wed, Aug 5
Qantas Airways Logo
9:10 am - 6:00 am
SYD
-
LAX
13h 50mnonstop
Qantas Airways Logo
10:55 pm - 7:05 am
LAX
-
SYD
15h 10mnonstop
$723Qantas Airways
Fri, Jul 31 - Tue, Aug 11
Fiji Airways Logo
1:15 pm - 1:05 pm
SYD
-
LAX
16h 50m
1 stop
Fiji Airways Logo
11:55 pm - 10:25 pm
LAX
-
SYD
29h 30m
1 stop
$725Fiji Airways
Wed, Jul 22 - Wed, Jul 29
Fiji Airways Logo
6:15 am - 1:40 pm
SYD
-
SFO
24h 25m
1 stop
Fiji Airways Logo
11:10 pm - 11:50 am
SFO
-
SYD
19h 40m
1 stop
$775Fiji Airways
Tue, Jul 21 - Tue, Jul 28
Delta Logo
9:15 am - 11:48 pm
SYD
-
ONT
31h 33m
2 stops
Delta Logo
6:00 am - 6:50 am
ONT
-
SYD
31h 50m
2 stops
$777Delta
Thu, Jul 23 - Wed, Aug 5
United Airlines Logo
10:20 am - 12:12 pm
SYD
-
ONT
18h 52m
1 stop
United Airlines Logo
6:39 pm - 6:55 am
ONT
-
SYD
19h 16m
1 stop
$829United Airlines
Thu, Nov 5 - Sun, Nov 8
United Airlines Logo
11:50 am - 12:42 pm
SYD
-
ONT
43h 52m
2 stops
United Airlines Logo
5:00 am - 9:20 am
ONT
-
SYD
57h 20m
2 stops
$832United Airlines
Wed, Aug 5 - Sun, Aug 23
Delta Logo
9:15 am - 11:40 pm
SYD
-
JFK
28h 25m
1 stop
Delta Logo
4:22 pm - 6:50 am
JFK
-
SYD
24h 28m
2 stops
$1,039Delta
Booking Insights

KAYAK's insights & trends for Sydney to the United States flights

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

What is the cheapest Sydney to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Sydney found in the last 5 days was to San Francisco, at $598 round-trip. The most popular route is from Sydney (SYD) to Los Angeles (LAX), and the cheapest round-trip airline ticket found on this route in the last 5 days was $801.

Can I save money by flying with a layover from Sydney to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $1,441 on average.

What is the cheapest month to fly from Sydney to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to the United States, 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 Sydney to the United States is August, when tickets cost $909 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $1,261 and $1,144 respectively.

How far in advance should I book a flight from Sydney to the United States?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sydney to the United States, 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 Sydney to the United States, you should book around 2 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$451
Most popular time to fly with an average 12% increase in price.
Flight from Sydney to Los Angeles

Flights from Sydney to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Sydney to the United States 
Verified travelerFlew with United Airlines
SYD
-
LAX
Jan 2025
Bring some extra food! Long flight, you don’t get enough and quality is mediocre. No free snacks in between meals except for mini pretzels.
Verified travelerFlew with Qantas Airways
SYD
-
DFW
Feb 2025
Be at the airport at least 3-4 hours before departure. Lines are long and boarding process is a mess.
AurianneFlew with United Airlines
SYD
-
SFO
Sep 2024
Ensure you have 2-3 hours layover You’ll likely need unless you don’t mind missing your next flight
KimberlyFlew with Qantas Airways
SYD
-
DFW
Jul 2024
Be prepared for a long flight & take what you absolutely must have in your carry on.
Verified travelerFlew with Hawaiian Airlines
SYD
-
HNL
Jan 2024
Sydney airport is real convenient - with access for family members up until the SYD signage pre-security. If you need to go through visitor immigration at HNL, and catch another flight onwards, then please allow for ~3hours layover. The bags need to be picked up post-immigration, dropped off at transit baggage and then there’s a long walk to terminal 1 to reach gates for B, C and beyond (A gates are first). Having just 2 hours layover cuts it close.
DonnaFlew with Qantas Airways
SYD
-
SFO
Dec 2023
We got off a cruise so were at the airport over 7hrs before our flight. We paid for the day pass at the Premium Club. Totally worth it! It was quiet and offered food, drinks, showers and when they closed, we were able to go to the downstairs lounge which opened at 6:30. This lounge was much larger and had a bigger selection of food and beverages. Would definitely go there again.

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Sydney to the United States?

    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 Sydney to the United States.

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

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

    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 from Sydney to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to the United States?

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

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Sydney to the following destinations at these prices or less: Dallas $820 one-way - $1,087 round-trip; Los Angeles $535 one-way - $921 round-trip; San Francisco $598 one-way - $1,030 round-trip

Reviews of the top 5 airlines serving from Sydney to the United States

 
Need help choosing which airline to fly with from Sydney to the United States? 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.
8.1
Fiji AirwaysOverall score based on 245 reviews
7.5Food
8.6Crew
8.2Boarding
8.1Comfort
7.5Entertainment
Airline reviews

Poor food options for vegi folks n not enough food quantity. Fiji really needs to improve on it. Flight crew is very warm and respectful but don’t know how to cater towards vegi folks n items despite so many Indians staying in Fiji

6.0 GoodNeeta, Jun 2026
NAN - DFW
Read more Fiji Airways reviews

Poor food options for vegi folks n not enough food quantity. Fiji really needs to improve on it. Flight crew is very warm and respectful but don’t know how to cater towards vegi folks n items despite so many Indians staying in Fiji

I thought Fiji and Fiji Airways was great. Looking forward to the next trip. Baggage claim at the end went to sh...t

Left on time , arrived on time. Staff was awesome!!!!! Great flight!!!!

Great food, wonderful staff made a long flight seem short

We have had an absolutely horrific experience so far getting home from Australia on a $18,000 + flight we booked with you. The flight did not deplane in Dallas because there was no available gate or staircase. We sat in the plane for 3 hours waiting to deplane. As a result we missed our connecting flight to New York. American Airlines put us up in a hotel several miles away. We waited 45 minutes for a shuttle and The shuttle driver was horribly rude and unhelpful. They offered us $70 vouchers for food but actually there was no food left when we arrived minus some chicken nuggets and corn dogs. It was awful. Horrible way to end a vacation. There has to be accountability here.

A bit cramped in economy and the people in front wouldn’t put their seats up during meal service, crew did not help with that and I felt they could have done more about it.

The airline is ok, but it needs to improve it schedules.

Fiji Business Class was value for money. Would do again for a long haul flight.

We recently flew on FIJI AIRLINES, what a breath of fresh air! From their customer service at the ticket counter/ Baggage check to the flight attendants on the plane! When I bought the tickets they were the least expensive too! I took a picture of one of the flight attendants scoop up a very fussy baby and walk her around the plane, to give her parents a break. I would love to submit, but don’t know how. Meals were great, also complimentary beer and wine was a pleasant surprise!

check-in at sydney was a bit disorganized. one well-dressed woman appeared to be in charge, staring at others who were not ready and checking in passengers. one person at business class check-in, was sarcastic and only mentioned the gate assignment, no bother to mention the lounge access etc... the crew on board was stellar. so polite, helpful and respectful. the meals were great, endless beverages, and the a350 is spectacular with the seat/bed, amenity kit, television, bedding, headphones. first time flying fiji airways- honolulu- fiji-sydney, and sydney-fiji-los angeles, all in business class. their fares are much more affordable than other carriers. hopefully, one day, they will use a widebody aircraft from honolulu- fiji, since it is a nearly 7-hour flight and the 737-max 8, although comfortable, would be better with a widebody plane.

It was as good as it could be. Flying is not a pleasant experience these days.

The plane was old and thus the seats were not good. No cushion left whatsoever, and it all was a bit worn out.

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

The crew was very inconsiderate and rude. My flight was scheduled to depart at 6:00am. I received a call from the crew at 5:40am, asking if I was going to make the flight because I was the only one that hasn't boarded yet and boarding ends at 5:50am. I let them know that I will be at the gate in a few minutes, before the 5:50am cutoff. When I arrived at the gate at 5:45am the gate was closed. Departing early on last minute notice without having all passengers on board is inconsiderate and unprofessional.

The flight was late which i understand happens. But we flew Delta one and the Crew was stiff and not that friendly. They didnt offer beverages after they served the lunch. I dont usually do reviews but i felt i must tell you about this crew. They were american not european. We are platinum members and we are usually treated much better

FA was a bit strange and dodgy not very characteristic of Delta

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

The crew was not very visible. This might be a good thing for people who wanted to sleep but seemed odd when compared to the Atlantic crossing where they are more present in the cabin. The Food (beef) was not good. Tough and tasteless. Would love to see more choices on a long flight like that.

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

Great food and good entertainment options for the long flight.

We had bulkhead seats in a A380 in the upper deck in seats 31 D and E. Storage was very limited other than in overhead bin - which is not within reach when in seat. Yet paying same price as others in premium economy who have a lot more storage within arm’s reach. Seems very unfair.

Good check in and helpful staff. Delayed for 1 hour. Took about 45 Mins to get baggage’s at DFW . Food was average ( Hindu meal ) . Overall it was good experience

When I originally booked this flight, I was expecting to travel on Qantas. When the itinerary changed and the long-haul segment was operated by American Airlines, we were disappointed but remained open-minded. Unfortunately, the overall service experience fell far short of expectations. This was a long-haul international flight. Getting up periodically to use the restroom or stretch is inevitable, especially on flights of this duration. However, each time we stood up, we felt as though we were inconveniencing the crew. The tone and body language often suggested that we were in the way or disrupting something simply by moving about the cabin. As a result, I avoided getting up as often as I needed to and was physically very sore upon arrival. Meal service was similarly impersonal. The options were presented in single words “beef or veggie,” “pasta or beef” without any description of what was actually being served. There was little engagement or courtesy beyond that. Even simple expressions of gratitude were often not acknowledged. I am accustomed to no-frills travel and do not expect luxury. What was disappointing was not the absence of extras, but the absence of basic warmth and professionalism. On a long-haul international flight, small moments of courtesy and humanity make a significant difference. In this case, the experience felt transactional and dismissive rather than welcoming. I hope this feedback is taken constructively, as there is a meaningful difference between efficient service and indifferent service.

Business seats not as comfortable or private as most competitors (e.g. Qantas was outstanding), and movie selection was much more limited than Qantas or United has been recently

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

I tried to check in online but was unable to do so. I stood in line for nearly two hours to check in. American Airlines was understaffed. When I finally got to the kiosk to check in, I was still unable to check in. No AA staff was available to help. Finally one of the airport security agents who was helping passengers became of lack of AA Staff told me: “I think the reason you can’t check in is that you are starting your name with an upper case letter when you write it. Just write it with all lower case letters.” That did allow me to check in. HOW COULD ANYONE POSSIBLY KNOW THAT IF THEY USE AN INITIAL UPPER CASE LETTER TO SPELL THEIR OWN NAME, AA WOULD NOT ALLOW THEM TO CHECK IN?????? Then I had to wait in line over half an hour again to drop off my baggage. Although I arrived at the airport 3 hours early, by the time I got to the gate, they had already started boarding.

Friendly staff, surprisingly good premium economy seats allowing good sleep/ snooze opportunity and very good menu.

The service was excellent. The quarters were a little cramped in Economy, and we had to exist there for 18 hours.

Food was great. Customer Service not so much! Flight Delays.

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

Uncomfortable plastic seats even in premium economy. No free wifi. Even paid wifi was spotty to nonexistent. Bad food. Much worse than economy on foreign carriers like Qantas.

Good flight. However, when booked flight with United, assumed the layover included by United in San Francisco of 1 hr and 40 minutes was sufficient . Not so and would recommend at least 2 hours or more. Needed to go through US immigration (very long lineups), then pick up bags, take all the way to another terminal, running because we did not have sufficient time. We made the flight because they held the door for us but luggage didn’t follow.

It was good but only meal served is very less. Meantime good to add rice and chicken in one of meal

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

Great. Food going from Australia to the US was better than other way around, but still needs improvement in terms of quality and quantity!!!

Crew seemed annoyed by the fact we were there. Very unpleasant

Due to a cancelled flight the day before this flight only had 44 people. Best flight ever on international route. Food getting better. Can United provide fruit ex apples and bananas for snacks? Crew fantastic.

Honestly didn’t like anything. Crew was in rush . Food was ok and there was no whiskey. Have to pay extra $ if you want to drink whiskey . They only provide wine and beer.

Compared to other international Airlines the infotainment system is need of overhaul. Doesn't have music it's got a limited selection of movies but I was impressed that an American airline was showing the documentary on John Farnham an Australian singer!

My flight was delayed twice. The first time because of “plane maintenance” and the second because the previous flight who supposedly “arrived early” took an obnoxiously long time to get off the plane. Total delay was over an hour for no reason. Not to mention your airline repeatedly changed our gate from one end of the terminal to the other. Not very happy about this experience. My previous flights with American haven’t had this many issues.

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

Very efficient boarding and quick flight. Attendants don’t come by often so would often have a lot of trash at seat.

The plane was comfortable but the crew wasn’t friendly.

Delayed 24 hours. Should have called it much earlier They provided quality accommodations, food vouchers etc. FINALLY The issues started at 8 AM and they cancelled the flight at 11:30 PM, with no plans for a new flight.

The flight attendants as well as the gate agent were out to lunch. Nothing extraordinary about their service. American just keeps getting worse every year.

I have been flying with American most of my professional career. But the airline seems tired and becoming more and more subpar with older planes than other airlines, dirtier and less comfortable seating, and less and less amenities. Their WiFi seldom works and their food is becoming more and more mediocre. How do you fly from LAX to PHL with only being offered one drink and as a platinum customer. I am exploring delta here on out for more of my flying.

American Airlines canceled the flight twice and was unable to facilitate a change of city for us after our travel plans became affected. We lost alot of money due to this and it seems like the airline was trying their best not to facilitate this. Mind you, I am a very loyal member.

Flight was a delayed a few minutes but nothing crazy, everything went extremely well

Our seats were better than i had anticipated. They provided nice pillows and blankets as well as a kit with ear plugs, sleep mask and headphones which made the long haul flight better. Their food selection and service was good. I appreciated that they came through the cabin with water a few times. We were ahead of schedule which was nice!

Everything you need to know for your flight from Sydney to the United States

Information on your arrival and departure airports