$479 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 9/1. 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$961
Las Vegas
Las Vegas2 stops$1,153
San Francisco
San Francisco1 stop$940
Denver
Denver2 stops$1,264
Fort Lauderdale
Fort Lauderdale2 stops$1,725
Seattle
Seattle2 stops$1,142
Houston
Houston2 stops$1,525
Honolulu
Honolulu1 stop$924
San Diego
San Diego2 stops$1,228
Philadelphia
Philadelphia2 stops$1,723
Los Angeles
Los Angeles2 stops$961
Las Vegas
Las Vegas2 stops$1,153
San Francisco
San Francisco1 stop$940
Denver
Denver2 stops$1,264
Fort Lauderdale
Fort Lauderdale2 stops$1,725
Seattle
Seattle2 stops$1,142
Houston
Houston2 stops$1,525
Honolulu
Honolulu1 stop$924
San Diego
San Diego2 stops$1,228
Philadelphia
Philadelphia2 stops$1,723

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

Sat, Aug 29 - Wed, Sep 2
Philippine Airlines Logo
8:35 am - 9:10 pm
PER
-
SFO
27h 35m
1 stop
Philippine Airlines Logo
12:30 am - 7:15 am
SFO
-
PER
39h 45m
1 stop
$940Philippine Airlines
Sun, May 3 - Mon, May 18
Multiple Airlines Logo
11:45 pm - 1:05 pm
PER
-
LAX
28h 20m
2 stops
Multiple Airlines Logo
11:55 pm - 6:25 pm
LAX
-
PER
27h 30m
2 stops
$961Multiple Airlines
Wed, Aug 5 - Sun, Aug 9
Air New Zealand Logo
7:50 pm - 1:20 pm
PER
-
LAX
32h 30m
1 stop
Air New Zealand Logo
10:10 pm - 4:00 pm
LAX
-
PER
26h 50m
1 stop
$982Air New Zealand
Mon, Jun 8 - Mon, Jun 29
Air New Zealand Logo
7:50 pm - 1:20 pm
PER
-
LAX
32h 30m
1 stop
Air New Zealand Logo
10:10 pm - 10:15 pm
LAX
-
PER
33h 05m
1 stop
$983Air New Zealand
Sun, Apr 26 - Sun, May 3
Japan Airlines Logo
12:15 pm - 7:13 pm
PER
-
LAS
45h 58m
3 stops
Japan Airlines Logo
6:43 pm - 12:40 am
LAS
-
PER
38h 57m
3 stops
$1,213Japan Airlines
Mon, Apr 27 - Mon, May 4
Japan Airlines Logo
12:15 pm - 2:20 pm
PER
-
DFW
39h 05m
2 stops
Japan Airlines Logo
10:45 am - 12:40 am
DFW
-
PER
48h 55m
2 stops
$1,463Japan Airlines
Thu, Jun 18 - Thu, Jul 9
ANA Logo
9:35 pm - 10:26 pm
PER
-
DFW
37h 51m
2 stops
ANA Logo
6:00 am - 8:00 pm
DFW
-
PER
49h 00m
2 stops
$1,547ANA
Sun, Apr 26 - Sun, May 3
Qantas Airways Logo
11:55 pm - 11:26 pm
PER
-
IAD
35h 31m
2 stops
Qantas Airways Logo
5:59 pm - 3:25 pm
IAD
-
PER
33h 26m
2 stops
$1,577Qantas Airways
Wed, Mar 25 - Sat, Apr 18
Qantas Airways Logo
1:25 pm - 10:53 pm
PER
-
IAD
45h 28m
2 stops
Qantas Airways Logo
5:59 pm - 9:55 pm
IAD
-
PER
39h 56m
2 stops
$1,647Qantas Airways
Thu, Jun 18 - Fri, Jul 3
ANA Logo
9:35 pm - 8:16 pm
PER
-
EWR
34h 41m
2 stops
ANA Logo
2:50 pm - 8:00 pm
EWR
-
PER
65h 10m
2 stops
$1,682ANA
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 February, when tickets cost $1,212 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $1,835 and $1,705 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 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$479
Best time to beat the crowds with an average 14% 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 1732 reviews
7.7Food
7.8Entertainment
8.4Boarding
8.7Crew
8.2Comfort
Airline reviews

My only complaint is that the flight attendant that I encountered was not receptive, unhappy to help me out prompted for help with my carry-on luggage to be put up into the over-head compartment. At time of booking, I’ve informed the customer service about my medical-surgical history necessitating assistance in carrying luggage(s)/baggage(s) especially lifting over head. I know crews’ policy of doing such. But, there should be exception(s) to that rule; a consideration for disabled people.. Especially noting given the passenger’s med/surg’s history. Hope, something will come out of this survey. Thank you for your kind understanding and cooperation regarding this issue. So I can still continue flying with any airlines in the near future.

6.0 GoodConsuelo, Mar 2026
LAS - SEA
Read more Japan Airlines reviews

My only complaint is that the flight attendant that I encountered was not receptive, unhappy to help me out prompted for help with my carry-on luggage to be put up into the over-head compartment. At time of booking, I’ve informed the customer service about my medical-surgical history necessitating assistance in carrying luggage(s)/baggage(s) especially lifting over head. I know crews’ policy of doing such. But, there should be exception(s) to that rule; a consideration for disabled people.. Especially noting given the passenger’s med/surg’s history. Hope, something will come out of this survey. Thank you for your kind understanding and cooperation regarding this issue. So I can still continue flying with any airlines in the near future.

American Airlines has horrible food. Also, since I booked a trip with JAL for all segments, I was surprised and disappointed I was on American Airlines from LAX to Haneda. I paid for JAL and received a much lower quality.

American Airlines Business Class does not meet the standard it should when compared with Japan Airlines, Qatar Airways, or Air France. The flight attendants often appear disengaged and fatigued, with forced smiles, noticeable attitude, and occasional rudeness. Food options are subpar, the overall ambiance feels cheap and outdated, and the cabin design reflects a past era rather than current premium expectations. Lastly, the aircraft itself felt old and uncomfortable. Overall, the experience is not competitive with what peer airlines are offering today.

This was serviced by American Airlines. Not as great as Japan Airlines. The LAX domestic airport is not a great airport. We needed to take a shuttle to go to the gate. Mind you, this is just a connection, but we had to go to security again, which is a hassle after a very long flight from Japan. It makes sense, for our checked baggage to be picked up and moved to the other carousel for our final destination, but for us doing the security all over again, pointless. We had our boarding passes already when we were still in Japan, yet we had to start from zero again when we arrived LAX. There should at least be a different line for connecting passengers without going out like it’s our final destination. Next time, I will try to book our flights from any foreign countries non stop to my destination.

I really love their services! From checking-in to deplaning, superb! Highly recommended!

The flights were on time and the cabin crew were very nice. The only downside was that the food was not good

I like the intention and service of the flight crew. Japanese values were observed and appreciated as a customer.

Our flight was delayed by one hour. Luckily, we were still able to make our connection. This flight is really an Alaska Airlines flight and not the same excellent service and comfort as Japan Airlines.

Very comfortab flight. The flight crew and service was terrific. The food was average at best.

First time flying. Very comfortable, plenty of leg room in economy. The food was good, as well as the snacks. Quick flight back from Kansai to HNL.

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

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

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

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

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.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

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.

We booked with Qantas instead of Delta and we instead flew on American Airlines. American is not our favorite to go on. No leg room and the width of seats are a joke. Your are packed like sardines on American flights.

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.

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.

Qantas is always subpar beyond comfy chairs for a domestic flight

an hour late, then had to disembark on back stairs and take 4 flights up to get to main airport. No warning, and difficulty for those with canes and poor knees.

Flight arrived late with no one to help over 30 people rebook. I slept at the airport.

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

Hard to move and get out of my seat when the passenger in front is in recline position.

It was a good flight and no complaints. It just wasn't anything that was better than any other flight.

The crew were wonderful - if only the customers were as well behaved as the attendants!! Ha ha! If you could just talk to God and ask for less turbulence next time.... Juuuuust kidding....

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

Information on your arrival and departure airports