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Perth

$1,507+ Cheap flights from Missouri to Perth (PER)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PER
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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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 April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,671
(oojo)
Provider with most accurate pricing for Kansas City-Perth flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Perth flights.
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From Missouri to Perth
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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 April 2, 2025.

This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:00 amMCI - PER
2 stops39h 55mQatar Airways
Tue 9/1610:45 pmPER - MCI
2 stops52h 57mQatar Airways
Deal found 4/1$1,507
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/106:44 amSTL - PER
2 stops46h 56mQatar Airways
Tue 7/13:20 pmPER - STL
2 stops45h 39mQatar Airways
Deal found 4/1$1,750
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:20 pmMCI - PER
2 stops47h 25mCathay Pacific
Mon 9/1512:10 amPER - MCI
2 stops35h 10mCathay Pacific
Deal found 4/1$1,799
This Gurufare deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/247:19 pmSTL - PER
2 stops50h 56mQantas Airways
Mon 8/411:55 pmPER - STL
2 stops32h 36mQantas Airways
Deal found 4/1$1,802
This Expedia deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:30 amSTL - PER
2 stops47h 10mMultiple Airlines
Wed 7/210:45 pmPER - STL
2 stops38h 14mMultiple Airlines
Deal found 4/1$1,927
This Booking.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/29:17 amMCI - PER
3 stops41h 28mAir Canada
Tue 9/1611:55 pmPER - MCI
3 stops29h 08mAir Canada
Deal found 4/1$1,993
This Qantas Airways deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:08 pmMCI - PER
2 stops31h 57mMultiple Airlines
Tue 9/1611:55 pmPER - MCI
3 stops29h 09mMultiple Airlines
Deal found 4/1$2,006
This Gurufare deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1112:00 pmSTL - PER
2 stops30h 45mCathay Pacific
Tue 7/112:10 amPER - STL
2 stops32h 01mCathay Pacific
Deal found 4/1$2,011
This FlightHub deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:11 pmSTL - PER
2 stops30h 24mAir New Zealand
Thu 7/37:50 pmPER - STL
2 stops37h 33mAir New Zealand
Deal found 4/1$2,204
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:11 pmSTL - PER
2 stops31h 29mUnited Airlines
Sat 7/56:10 pmPER - STL
2 stops35h 35mUnited Airlines
Deal found 4/1$2,232
This United deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:00 amMCI - PER
3 stops43h 40mUnited Airlines
Sat 5/175:15 pmPER - MCI
2 stops34h 28mUnited Airlines
Deal found 4/1$2,252
This Justfly.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/27:30 amSTL - PER
3 stops43h 15mAir Canada
Tue 7/111:55 pmPER - STL
3 stops32h 45mAir Canada
Deal found 4/1$3,062

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated April 2, 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 5/4

7:00 am-6:40 pm

2 stops46h 40m

Perth

Sat 5/17

10:45 pm-11:38 pm

2 stops37h 53m

$1,671

St. LouisPerth

STL - PER

STLPER

Lambert-St Louis

Sat 5/24

7:19 pm-11:15 am

2 stops50h 56m

Perth

Mon 8/4

11:55 pm-7:31 pm

2 stops32h 36m

$1,802

St. LouisPerth

STL - PER

STLPER

Lambert-St Louis

Thu 5/1

6:30 am-6:40 pm

2 stops47h 10m

Perth

Wed 7/2

10:45 pm-11:59 pm

2 stops38h 14m

$1,927

St. LouisPerth

STL - PER

STLPER

Lambert-St Louis

Sat 4/12

6:44 am-6:40 pm

2 stops46h 56m

Perth

Mon 6/30

10:45 pm-11:59 pm

2 stops38h 14m

$1,952

St. LouisPerth

STL - PER

STLPER

Lambert-St Louis

Fri 5/2

6:11 pm-1:35 pm

2 stops30h 24m

Perth

Thu 7/3

7:50 pm-8:23 pm

2 stops37h 33m

$2,204

St. LouisPerth

STL - PER

STLPER

Lambert-St Louis

Sun 5/4

6:11 pm-2:40 pm

2 stops31h 29m

Perth

Sat 7/5

6:10 pm-4:45 pm

2 stops35h 35m

$2,232

Kansas CityPerth

MCI - PER

MCIPER

Kansas City

Sun 5/4

6:00 am-2:40 pm

3 stops43h 40m

Perth

Sat 5/17

5:15 pm-2:43 pm

2 stops34h 28m

$2,252

St. LouisPerth

STL - PER

STLPER

Lambert-St Louis

Sun 4/13

6:15 am-10:40 pm

2 stops51h 25m

Perth

Fri 7/4

9:15 am-7:08 pm

2 stops46h 53m

$2,491

Kansas CityPerth

MCI - PER

MCIPER

Kansas City

Sun 5/4

5:36 pm-7:45 am

2 stops49h 09m

Perth

Fri 5/16

12:10 am-12:08 am

2 stops36h 58m

$2,859

St. LouisPerth

STL - PER

STLPER

Lambert-St Louis

Fri 5/2

7:30 am-3:45 pm

3 stops43h 15m

Perth

Tue 7/1

11:55 pm-7:40 pm

3 stops32h 45m

$3,062

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 11 results
1
2

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 round-trip 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

What is the cheapest time of day to fly from MO to PER?

Find hourly flight availability from Missouri to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Perth as you normally would.

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 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Perth when rainfall is around 0.0 in.

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 75.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 53.6 F).

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 April 2, 2025.
To help decide which airline to fly from Missouri to Perth, see what other customers have to say about Air New Zealand, Qantas Airways and Cathay Pacific. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
7.9
Good
458 reviews

Food

7.2

Boarding

8.2

Crew

8.5

Entertainment

7.4

Comfort

8.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.
Air New Zealand
7.9
Good
458 reviews
Air New Zealand
7.9
Good
458 reviews

Food

7.2

Boarding

8.2

Crew

8.5

Entertainment

7.4

Comfort

8.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.
Qantas Airways
7.5
Good
813 reviews
Air New Zealand
7.9
Good
458 reviews

Food

7.2

Boarding

8.2

Crew

8.5

Entertainment

7.4

Comfort

8.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.
Cathay Pacific
7.5
Good
841 reviews
Air New Zealand
7.9
Good
458 reviews

Food

7.2

Boarding

8.2

Crew

8.5

Entertainment

7.4

Comfort

8.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.
Qatar Airways
7.4
Good
3,540 reviews
Air New Zealand
7.9
Good
458 reviews

Food

7.2

Boarding

8.2

Crew

8.5

Entertainment

7.4

Comfort

8.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.
United Airlines
7.4
Good
8,615 reviews
Air New Zealand
7.9
Good
458 reviews

Food

7.2

Boarding

8.2

Crew

8.5

Entertainment

7.4

Comfort

8.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

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?

    For a flight from Missouri to Perth, you will be flying into Perth. Perth (PER) is just 6.3 mi from the center of the city.

  • 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 vacation 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 $1,447). Flying from Missouri to Perth in December is currently the most expensive (average of $2,172). 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

Traveling to a place near Missouri?

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

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Top 2 airlines flying from Missouri to Perth

Discover the top 2 airlines that operate flights from Missouri to Perth. 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 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,691Average$2,499FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,928Average$1,936FlexibilityNo cancel feeOn-time69%

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