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Cheap flights from Missouri to Perth from $2,237

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PER
29 Apr — 6 May1
1 adult

Cheap flight deals from Missouri to Perth

Keep the following information in mind while searching for Missouri to Perth flight deals. Data was last updated 24 April 2025.

Round-trip from

$2,237
Qatar Airways
  • Qatar Airways
  • 4/5-17/5
  • 4 total stops
  • 84h 33m total
  • Missouri to Perth

Find flight deals from Missouri to Perth

Cheapest flights from Missouri to Perth
Explore the most affordable flight options available from Missouri to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Sun 4/507:00MCI - PER
2 stops46h 40mQatar Airways
Sat 17/522:45PER - MCI
2 stops37h 53mQatar Airways
Deal found 23/4$2,237
Sun 25/507:00STL - PER
2 stops46h 40mMultiple Airlines
Tue 3/622:45PER - STL
2 stops38h 19mMultiple Airlines
Deal found 22/4$2,635
Wed 14/506:30STL - PER
2 stops47h 10mQatar Airways
Wed 21/522:45PER - STL
2 stops38h 19mQatar Airways
Deal found 23/4$2,960
Wed 14/506:52STL - PER
2 stops35h 53mCathay Pacific
Tue 20/500:10PER - STL
2 stops31h 23mCathay Pacific
Deal found 23/4$2,995
Wed 28/519:05STL - PER
2 stops33h 00mQantas Airways
Wed 6/810:30PER - STL
2 stops25h 27mQantas Airways
Deal found 23/4$3,110
Mon 2/606:10STL - PER
3 stops44h 15mAir New Zealand
Sun 3/810:00PER - STL
2 stops43h 45mAir New Zealand
Deal found 24/4$3,206
Sun 4/506:00MCI - PER
3 stops43h 40mUnited Airlines
Sat 17/513:15PER - MCI
2 stops38h 28mUnited Airlines
Deal found 23/4$3,542
Wed 28/519:10STL - PER
2 stops30h 30mUnited Airlines
Tue 5/801:10PER - STL
2 stops28h 35mUnited Airlines
Deal found 23/4$3,584
Sun 4/517:36MCI - PER
2 stops49h 09mCathay Pacific
Fri 16/500:10PER - MCI
2 stops36h 58mCathay Pacific
Deal found 23/4$4,559
Sun 4/516:58MCI - PER
3 stops31h 37mMultiple Airlines
Sat 17/517:55PER - MCI
3 stops35h 31mMultiple Airlines
Deal found 23/4$6,008

Cheapflights Fare Finder

Customise your flight search to find flights from Missouri to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 April 2025.
Use the filters below to find and compare flights from Missouri to Perth that are best for you.

Fly from

Missouri

Fly to

Perth

Route

Depart

Return

Price

Kansas CityPerth

MCI - PER

MCIPER

Kansas City

Sun 4/5

07:00-18:40

2 stops46h 40m

Perth

Sat 17/5

22:45-23:38

2 stops37h 53m

$2,237

St. LouisPerth

STL - PER

STLPER

Lambert-St Louis

Sun 25/5

07:00-18:40

2 stops46h 40m

Perth

Tue 3/6

22:45-00:04

2 stops38h 19m

$2,635

St. LouisPerth

STL - PER

STLPER

Lambert-St Louis

Wed 14/5

06:30-18:40

2 stops47h 10m

Perth

Wed 21/5

22:45-00:04

2 stops38h 19m

$2,960

St. LouisPerth

STL - PER

STLPER

Lambert-St Louis

Wed 14/5

06:52-07:45

2 stops35h 53m

Perth

Tue 20/5

00:10-18:33

2 stops31h 23m

$2,995

St. LouisPerth

STL - PER

STLPER

Lambert-St Louis

Wed 28/5

19:05-17:05

2 stops33h 00m

Perth

Wed 6/8

10:30-22:57

2 stops25h 27m

$3,110

St. LouisPerth

STL - PER

STLPER

Lambert-St Louis

Mon 2/6

06:10-15:25

3 stops44h 15m

Perth

Sun 3/8

10:00-16:45

2 stops43h 45m

$3,206

Kansas CityPerth

MCI - PER

MCIPER

Kansas City

Sun 4/5

06:00-14:40

3 stops43h 40m

Perth

Sat 17/5

13:15-14:43

2 stops38h 28m

$3,542

St. LouisPerth

STL - PER

STLPER

Lambert-St Louis

Wed 28/5

19:10-14:40

2 stops30h 30m

Perth

Tue 5/8

01:10-16:45

2 stops28h 35m

$3,584

Kansas CityPerth

MCI - PER

MCIPER

Kansas City

Sun 4/5

17:36-07:45

2 stops49h 09m

Perth

Fri 16/5

00:10-00:08

2 stops36h 58m

$4,559

Kansas CityPerth

MCI - PER

MCIPER

Kansas City

Sun 4/5

16:58-13:35

3 stops31h 37m

Perth

Sat 17/5

17:55-16:26

3 stops35h 31m

$6,008

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Best time to book a flight from Missouri to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Missouri with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Perth

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 24 April 2025.
Get a feel of what it's like to fly with Air New Zealand, Cathay Pacific and Qantas Airways from Missouri to Perth by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.4

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Entertainment

7.4

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Entertainment

7.4

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Entertainment

7.4

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Entertainment

7.4

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Entertainment

7.4

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Related info for your journey

Find useful and relevant information for your journey from Missouri to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Perth from Missouri?

    If you book a flight to Perth from Missouri, you will be flying to Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth.

  • Can I find deals for flights from Missouri to Perth that include hotel bookings?

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

  • How can I find direct flights from Missouri to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Perth.

  • Can I find deals for business class flights from Missouri to Perth?

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

  • What is the cheapest month to book a flight from Missouri to Perth?

    Currently, February is the cheapest month in which you can book a flight from Missouri to Perth (average of $298). Flying from Missouri to Perth in December is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Missouri?

Book flights to Missouri if you plan to visit one of these locations
Mandurah
Scarborough
Fremantle
Rottnest Island

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