$605 Find Cheap Flights from Perth 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 Perth to the United States departing on 7/24. 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 Perth to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles2 stops$998
Las Vegas
Las Vegas2 stops$1,249
San Francisco
San Francisco1 stop$1,116
Fort Lauderdale
Fort Lauderdale3 stops$1,443
Denver
Denver2 stops$1,490
Seattle
Seattle1 stop$1,202
Houston
Houston1 stop$1,424
San Diego
San Diego2 stops$1,396
Honolulu
Honolulu1 stop$1,087
Philadelphia
Philadelphia2 stops$1,385
Los Angeles
Los Angeles2 stops$998
Las Vegas
Las Vegas2 stops$1,249
San Francisco
San Francisco1 stop$1,116
Fort Lauderdale
Fort Lauderdale3 stops$1,443
Denver
Denver2 stops$1,490
Seattle
Seattle1 stop$1,202
Houston
Houston1 stop$1,424
San Diego
San Diego2 stops$1,396
Honolulu
Honolulu1 stop$1,087
Philadelphia
Philadelphia2 stops$1,385

Book Cheap Perth 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 Perth 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 Perth to the United States

Tue, Jul 28 - Tue, Aug 4
Multiple Airlines Logo
4:05 pm - 1:05 pm
PER
-
LAX
36h 00m
2 stops
Multiple Airlines Logo
11:55 pm - 10:50 pm
LAX
-
PER
31h 55m
2 stops
$998Multiple Airlines
Wed, Sep 9 - Thu, Sep 10
Multiple Airlines Logo
11:45 pm - 1:05 pm
PER
-
LAX
28h 20m
2 stops
Multiple Airlines Logo
11:55 pm - 10:50 pm
LAX
-
PER
31h 55m
2 stops
$1,032Multiple Airlines
Thu, Oct 15 - Thu, Oct 29
Philippine Airlines Logo
8:35 am - 11:20 am
PER
-
HNL
20h 45m
1 stop
Philippine Airlines Logo
11:40 am - 7:15 am
HNL
-
PER
25h 35m
1 stop
$1,087Philippine Airlines
Tue, Aug 11 - Tue, Aug 25
Air New Zealand Logo
7:50 pm - 12:55 pm
PER
-
SFO
32h 05m
1 stop
Air New Zealand Logo
10:05 pm - 10:15 pm
SFO
-
PER
33h 10m
1 stop
$1,116Air New Zealand
Mon, Sep 21 - Tue, Oct 13
Philippine Airlines Logo
8:35 am - 8:40 pm
PER
-
LAX
27h 05m
1 stop
Philippine Airlines Logo
12:25 pm - 7:15 am
LAX
-
PER
27h 50m
1 stop
$1,117Philippine Airlines
Thu, Oct 22 - Sat, Oct 31
Singapore Airlines Logo
1:10 am - 9:50 am
PER
-
SFO
47h 40m
1 stop
Singapore Airlines Logo
10:40 am - 12:35 pm
SFO
-
PER
34h 55m
1 stop
$1,193Singapore Airlines
Fri, Sep 4 - Fri, Sep 18
Singapore Airlines Logo
1:10 am - 9:50 am
PER
-
SFO
23h 40m
1 stop
Singapore Airlines Logo
11:45 am - 11:55 pm
SFO
-
PER
45h 10m
1 stop
$1,242Singapore Airlines
Sun, Jul 26 - Mon, Aug 3
Air New Zealand Logo
12:25 am - 12:37 am
PER
-
DFW
37h 12m
2 stops
Air New Zealand Logo
3:21 pm - 10:15 pm
DFW
-
PER
41h 54m
2 stops
$1,445Air New Zealand
Tue, Aug 11 - Tue, Aug 18
Qantas Airways Logo
11:55 pm - 10:23 pm
PER
-
FLL
34h 28m
2 stops
Qantas Airways Logo
5:55 pm - 1:35 pm
FLL
-
PER
31h 40m
2 stops
$1,452Qantas Airways
Tue, Aug 4 - Tue, Aug 18
Qantas Airways Logo
11:55 pm - 6:26 pm
PER
-
LGA
30h 31m
2 stops
Qantas Airways Logo
6:59 pm - 1:35 pm
LGA
-
PER
30h 36m
2 stops
$1,466Qantas Airways
Booking Insights

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

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

What is the cheapest month to fly from Perth 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 Perth 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 Perth to the United States is November, when tickets cost $638 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $2,125 and $2,088 respectively.

How far in advance should I book a flight from Perth 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 Perth 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 Perth to the United States, you should book around 2 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$605
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Perth to San Francisco

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Perth 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 Perth to the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Perth 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 Perth 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 Perth 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 Perth 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 Perth to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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.
8.3
Japan AirlinesOverall score based on 1853 reviews
8.7Crew
8.2Comfort
7.7Food
7.8Entertainment
8.4Boarding
Airline reviews

main courses of the primary meal were not good- the beef dish was really not good-

10.0 ExcellentAndrew, Jun 2026
NRT - BOS
Read more Japan Airlines reviews

main courses of the primary meal were not good- the beef dish was really not good-

Service and the plane itself were terrific, but the extensive delays both before we left and after were a real pain.

It was good and there is nothing to complain about .

The seats were narrower compare to other airlines traveling to Asia, which makes them uncomfortable after 6 hours The plane was worn, my tray table wasn’t level, You had to pay for WiFi and no Bluetooth option to use your own headphones. The crew was excellent in servicing the food and drinks. However I felt they needed some extra hands to serve the two sections of economy at the same time. They run out of one of the food option as they got to the rear section of the plane. Having travel on other Asian airlines during this trip; American Airlines can learn a bit from them, but I wonder if their service is geared towards a clientele that has become accustomed to not expect to much from an airline.

It was just a short flight. The crew was nice. No major issue.

Overall, it was ok. The attendants are nice. It was a short flight, and I did not use the restrooms. What I was frustrated was the check-in. I was to fly from ATL to Chicago (American) then change to Japan Airline to go to Japan. I checked in, but I only got a boarding pass for the flight from Atlanta to Chicago. It said I would need to check in for a flight to Japan on Japan Airline site. When I tried to check in on JAL website, it said I need to check in American... It was very confusing.

The crew was great, food was good. My concern is about the plane itself. It wasn't super clean, and during the landing process (after attendants had to take their seats) the air conditioning vent above my daughter's head started leaking a lot of water. It leaked for about 30 minutes, until we landed. I let the attendant know about the leak as we were getting off the plane, and she was very kind about saying she'd look into it. Given concerns about hygiene on planes, plus the fact that my daughter had to hold the blanket over her for 30 minutes to avoid getting soaked, that was not a great situation.

Absolutely WORST experience I’ve ever hard NEVER buy your airline ticket through a third party website, especially this one. Basically stole $1300 from me and has the WORST policy taking a WEEK to change a name on the reservation? A complete joke of a company.

There was a problem with the maintenance so missed the flight from las vegas to L.A and then L.A to Narita with japan airlines. They took care of the problem by rebooked with cathay pacific airways.

Impeccable services, excellent meals, on-time flights, what more can you ask for!

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.

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Headwind delayed our flight which wasn’t the airlines fault

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

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.

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

Information on your arrival and departure airports