$541 Find Cheap Flights from Perth to the United States - Compare and Save

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Cheap Flights from Perth to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Los Angeles
Los Angeles1 stop$1,061
Las Vegas
Las Vegas2 stops$1,131
San Francisco
San Francisco1 stop$1,112
Fort Lauderdale
Fort Lauderdale2 stops$1,587
Denver
Denver2 stops$1,516
Seattle
Seattle1 stop$1,160
San Diego
San Diego2 stops$1,418
Honolulu
Honolulu1 stop$1,154
Philadelphia
Philadelphia2 stops$1,384
Los Angeles
Los Angeles1 stop$1,061
Las Vegas
Las Vegas2 stops$1,131
San Francisco
San Francisco1 stop$1,112
Fort Lauderdale
Fort Lauderdale2 stops$1,587
Denver
Denver2 stops$1,516
Seattle
Seattle1 stop$1,160
San Diego
San Diego2 stops$1,418
Honolulu
Honolulu1 stop$1,154
Philadelphia
Philadelphia2 stops$1,384
Booking Insights

Price, demand and travel trends for Perth to the United States flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Perth to the United States cheaper or more expensive than last year?

Fares from Perth to the United States are running about the same as they were around this time last year, averaging $1,438 round-trip.

What are the cheapest fares from Perth to the United States right now?

Here are the cheapest round-trip fares from Perth to the United States on KAYAK in the last week:

• Honolulu (HNL) from $914
• Los Angeles (LAX) from $1,063
• San Francisco (SFO) from $1,112
• Las Vegas Harry Reid Intl (LAS) from $1,131
• Miami (MIA) from $1,175

What’s the cheapest month to fly from Perth to the United States?

February is the cheapest time of year to fly, with average fares of $1,262. Prices are highest in July, when average flight costs increase to around $1,699.

When is the best time to book flights from Perth to the United States?

Book your flights 19 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 21% compared to booking last-minute (within 2 weeks of departure).

Which airport in the United States is the cheapest to fly to from Perth?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into the United States are:

• Honolulu (HNL) from $1,247
• Los Angeles (LAX) from $1,257
• Las Vegas Harry Reid Intl (LAS) from $1,408

What’s the cheapest day to fly from Perth to the United States?

Monday tends to be the cheapest day to fly from Perth to the United States, while Friday is the most expensive. Fares run about 7% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Perth to the United States?

Data from the past 12 months shows it's cheapest to fly to the United States during the evening with average prices of $1,402. The night is the most expensive time to fly, with average prices of $1,605.

Key details for Perth to the United States flights

Low season

February

Cheapest flight

$541
Beat the crowds with an average 44% drop in travelers.
The most popular month to fly with an average 5% increase in travelers.
One-way flight from Perth to Honolulu

Your Perth to the United States flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Perth to the United States?

    Yes. Fares from Perth to the United States are low right now. As a rule of thumb, a round-trip under $1,241 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Perth to the United States?

    Over the past 12 months, round-trip fares from Perth to the United States have ranged from $1,241 to $1,872.

  • What are the main airports serving the United States?

    The United States has 32 airports. The three busiest are Los Angeles (LAX) (20% of arrivals), San Francisco (SFO) (14%) and New York John F Kennedy Intl (JFK) (10%).

  • What airlines fly nonstop from Perth to the United States?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Perth to the United States. One-stop options include:

    • Qantas Airways
    • Singapore Airlines
    • Cathay Pacific

  • Which cabin classes are available on flights from Perth to the United States?

    On flights from Perth to the United States you can book Economy Class, Premium Economy Class, Business Class or First Class.

  • What are some popular landmarks in the United States?

    KAYAK travelers' favorite landmarks in the United States include:

    • Times Square
    • Universal Orlando Resort
    • New York City Center
    • San Antonio River Walk

Your guide to booking Perth to the United States flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 19 weeks before your trip. KAYAK data shows fares in this window are around 21% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for February when flights are typically cheapest and avoid July when prices are at their highest.
  • Flying on Monday is usually the cheapest. Flights on Friday cost about 7% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Honolulu (HNL) is the cheapest airport to fly into from Perth. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in New York, which is the most popular destination in the United States. From there, it's easy to continue on to other popular destinations such as Las Vegas, Chicago and Orlando.

Reviews of the top 3 airlines serving from Perth to the United States

 
Need help choosing which airline to fly with from Perth 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.
8.2
Singapore AirlinesOverall score based on 1623 reviews
8.0Comfort
7.8Food
8.3Boarding
8.6Crew
8.1Entertainment
Airline reviews

The staff was great. I also like the movie selection was great. Lastly, it I appreciated the fact that wine was a drink selection.

10.0 ExcellentAnonymous, Oct 2026
Read more Singapore Airlines reviews

The staff was great. I also like the movie selection was great. Lastly, it I appreciated the fact that wine was a drink selection.

It is not so much I had bad experience with Singapore Airlines, but with Kayak and particularly Underpricer. My wife and my seat arrangements were changed some times after we booked our tickets and reserved our seats I February 14, 2026. However, after our arrival we realized that we were separated and sitting in different isles. Our return tickets indicated the same. Our several calls to your Underpricer customer care were useless as they cared how much they could charge us rather than actually help us. At the end they referred us to Singapore Airlines. If that was the solution, why did I have to call your Underpricer customer care. I will definitely erase your app from my phone and I will never use Kayak for future traveling. After all, there are so many agencies that I can use other than your company.

Great flight attendants as always, they were super helpful and friendly. Made my kids super comfortable during long flight. The food were fine, some great taste some not so much specially the scramble eggs thats too watery. And maybe since its general food, better to not serve coffee pudding that kids cant really eat or maybe just serve different pudding for kids.

The quality and the quantity of food was terrible. I was starving to death at the end of the flight. Used serve 3 meals long time ago, now reduced to 2 meals during the 17 hours flight. Never offered wine or tea to us. We have to ask . Extremely hard to get the attention of the flight attendants. They intentionally ignore us to minimize the service. Bathrooms were dirty

Never book through Kayak. They can offload booking to third parties that are completely horrible.

Crew is excellent Wifi needs to be improved in order to connect to the internet.

Headwind delayed our flight which wasn’t the airlines fault

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

It was ok, but not what it was like 20 years ago

My experience was great overall. Tanya was particularly friendly and helpful the entire trip. I was very pleased with her customer service skills. The plane was an older aircraft but the entire way was comfortable with barely any turbulence at all. Qantas should speed up its fleet renovation. Totally recommend using this airline.

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.

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

It was very nice. I will try to fly with Qantas whenever I can.

The flight was good, long obviously but smooth. The seats are pretty small, definitely notice a difference for long haul compared to Emirates or Cathay Pacific it’s more like medium haul seating for space. Food options were good, children’s meals were good for my fussy 3yo.

It’s a very long flight and there are so many people on board. Perhaps a warm washcloth now and then to freshen up

The staff we fantastic and seemed to work very well with each other

Better food, hotter coffee, otherwise it was a very smooth and reasonably comfortable flight.

IFE didn't work. Wifi didn't work but they eventually managed to reset it. Our original flight was cancelled, so rebooked onto new flight seated apart from travel partner.

I was truly shocked at how poor this flight went. The crew was not friendly during the checking process. The asked for people to gate check and were rude about it. They didn't handle my luggage with care. When I got to my seat I noticed a large section of the ceiling vent area was, no joke, TAPED TOGETHER WITH CLEAR PACKING TAPE! To add insult to injury, the back rest button was disabled on my seat and all the seats I could see. The wifi, never connected for me, despite troubleshooting it for a while. I did everything from restarting my wifi/phone to forgetting the network and restarting the app. But that didn't stop the mandatory 2 ads from playing every single time. Even the bags took over 45 mins to arrive at the carousel. Everything about this flight was a flop and I am beginning to notice that some of these events are becoming a trend. Perhaps it's time I switch loyalty programs.

Had to find alternative flights because of AA lateness and bad planning

Fliy was late missed my connection ,. I had to find altery transportation.

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!

More options for your flight from Perth to the United States

Complete your trip to the United States with a hotel stay or car rental