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Cheap flights from Perth to St. Louis

PER — STL
21 Apr — 28 Apr1
1 adult
Sun 21/4
Sun 28/4

Cheap flight deals from Perth to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 April 2024.

Round-trip from

$1,929
From Perth to Lambert-St Louis

What is the cheapest day to fly return from Perth to St. Louis?

Leaving on a Saturday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 34% on the overall cost on flights from Perth to St. Louis.

When is the cheapest time to fly from Perth to St. Louis (PER - STL)?

It’s optimal to fly from Perth to St. Louis at midday. By choosing this option you can save up to 1% on the cost of your flight, compared to a flight in the morning.

When is the cheapest time to fly from Perth to St. Louis?

Use this chart to determine the cheapest time to fly return from Perth to St. Louis. Price data was last updated on 14 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Perth to St. Louis flight should consider departing on Sunday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to St. Louis by month

Plan your trip from Perth to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Perth to St. Louis is currently $0 while a return flight costs $0. Price data was last updated on 7 April 2024.

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

0 - 27 °C

Related info for your journey

Find useful and relevant information for your journey from Perth to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What does PER to STL mean?

    PER and STL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PER to STL refers to a flight route from Perth Airport to Lambert-St Louis Airport.

  • Can I find deals for flights from Perth to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Perth to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Perth to St. Louis that include hotel bookings?

    Yes. In addition to deals on Perth to St. Louis flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Perth to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Perth to St. Louis?

    Yes. Cheapflights offers flight deals from Perth to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Perth to St. Louis that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Perth to St. Louis?

    Yes, you can often find last-minute deals on Perth to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

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Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Perth to St. Louis

Discover the top 2 airlines that operate flights from Perth to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 603,200 searches. Data last updated 16 April 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,946Average$2,017FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$2,197Average$3,567FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Search flights from Perth to St. Louis by cabin class

Find flights from Perth to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Perth to St. Louis?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to St. Louis from Perth today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Perth to St. Louis?

Cheapflights helps you find that perfect flight to St. Louis from Perth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Perth to St. Louis with no change fees?

Need flexible booking options for your flight to St. Louis from Perth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Perth to St. Louis become cheaper?

Yes! Start tracking prices for Perth to St. Louis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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