STL - PER
$1,179 Find cheap flights from St. Louis to Perth
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Perth 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.
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Cheap flight deals from St. Louis to Perth (STL-PER)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Perth 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.Flights from St. Louis to Perth - Travel Insights & Trends
Get data-powered insights and trends into flights from St. Louis to Perth to help you find the cheapest flights, the best time to fly and much more.
Which airlines provide the cheapest flights from St. Louis to Perth?
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Philippine Airlines ($1,179) and United Airlines ($6,929). The cheapest round-trip tickets were found on Qatar Airways ($2,004) and Air New Zealand ($2,140).
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FAQs for booking flights from St. Louis to Perth
Top airline flying from St. Louis to Perth
Initial flight was cancelled so moved to an alternative flight. As a result, stuck in a middle seat. Flight then place in holding pattern prior to landing resulting in a very late trip home.
Initial flight was cancelled so moved to an alternative flight. As a result, stuck in a middle seat. Flight then place in holding pattern prior to landing resulting in a very late trip home.
There was nothing I didn’t like, prices a little lower would help
Flight delay was informed at the last minute. Food quality is not up to Qantas standard I was unable to book an online boarding pass on any of my 6 flights.
Following a marathon flight riddled by delays and changes from Santiago, Chile, my flight to Melbourne from Sydney was on schedule but I was transferred to the next flight. The reason by ticketing and the floor manager was I missed the entry to flight by one minute! That's right, the emphasised that if I was 1 minute earlier I would be on the flight. I asked what was the point them emphasising 1minute overdue and how that helped me or the situation. They didn't care at all. Replying that if it was one minute earlier they would've done something and smirking delivering the information. Australian's do call Australia home, Qantas calls Australian's suckers.
Rescheduled after ticket purchased and issued, not 2 or 3 times and not a fourth but by 5 times, by Qantas, that's right, 5 changes! Forcing an overnight stay in Chile and need for visa. Qantas can no longer provide basic services as a national or international service provider. Professionalism is extinct and the provider needs to be mentored and educated in perfecting who to operate as an airline. Qantas is the spirit of Australian dissatisfaction.
Amazing! Was put on the earlier flight and I requested for an aisle seat and was given it. Thanks Qantas!
The staff we fantastic and seemed to work very well with each other
Business lounge in Melbourne mediocre. Look at Emirates or Qatar, Qantas! Great friendly crew. Food was good but Emirates is a level above. Business seat good. But can’t compare to Qatar. Main reason for booking Qantas is loyalty and terrific connection via Perth to LHR.
It's only a short trip from Sydney to Melbourne, which i have done many times. The trip met my expectations
The crew were amazing - A great job. They made me feel special and valued.
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