App
Customer Support
NZD
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Perth to Casper Starting at NZD 3,363

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • PER07:15 pm
        41h 59m
        2 stops
        CPR10:14 pm
        Tue, Feb 25|Perth - Casper|Qantas Airways
        NZD 3,363NZD 27,083
        88% OFF
        88% OFF
        NZD 27,083NZD 3,363

        Choose Qantas Airways flights from Perth to Casper. The one-way connecting flight with Qantas Airways departs from Perth Airport on Tue, Feb 25, arriving at Casper Airport. One-way Prices start from NZD 3,363 including taxes and charges.

      • PER07:15 pm
        56h 36m
        2 stops
        CPR12:51 pm
        Fri, Feb 21|Perth - Casper|Qantas Airways
        NZD 3,894NZD 27,083
        86% OFF
        86% OFF
        NZD 27,083NZD 3,894

        Choose Qantas Airways flights from Perth to Casper. The one-way connecting flight with Qantas Airways departs from Perth Airport on Fri, Feb 21, arriving at Casper Airport. One-way Prices start from NZD 3,894 including taxes and charges.

      • PER07:15 pm
        39h 59m
        2 stops
        CPR08:14 pm
        Fri, Feb 28|Perth - Casper|Qantas Airways
        NZD 4,244NZD 27,083
        84% OFF
        84% OFF
        NZD 27,083NZD 4,244

        Choose Qantas Airways flights from Perth to Casper. The one-way connecting flight with Qantas Airways departs from Perth Airport on Fri, Feb 28, arriving at Casper Airport. One-way Prices start from NZD 4,244 including taxes and charges.

      • PER09:55 pm
        37h 19m
        2 stops
        CPR08:14 pm
        Mon, Feb 24|Perth - Casper|All Nippon Airways
        NZD 12,322
        NZD 12,322

        Choose All Nippon Airways flights from Perth to Casper. The one-way connecting flight with All Nippon Airways departs from Perth Airport on Mon, Feb 24, arriving at Casper Airport. One-way Prices start from NZD 12,322 including taxes and charges.

      • PER07:15 pm
        54h 58m
        2 stops
        CPR11:13 am
        Mon, Feb 24|Perth - Casper|Qantas Airways
        NZD 20,041
        NZD 20,041

        Choose Qantas Airways flights from Perth to Casper. The one-way connecting flight with Qantas Airways departs from Perth Airport on Mon, Feb 24, arriving at Casper Airport. One-way Prices start from NZD 20,041 including taxes and charges.

      • PER01:00 pm
        3h 5m
        Nonstop
        CPR02:00 pm
        Fri, Feb 28|Perth - Casper|Qantas Airways
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Perth to Casper Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. QF009

    Qantas Airways

    06:35 pm

    PER

    17.5h

    05:05 am

    LHR

    SMTWTFS
    Search

  2. LH7500

    Lufthansa

    11:25 am

    LHR

    9.8h

    02:10 pm

    DEN

    SMTWTFS

  3. UA5743

    United Airlines

    09:45 am

    DEN

    1.1h

    10:53 am

    CPR

    SMTWTFS

  4. QF009

    Qantas Airways

    06:35 pm

    PER

    17.5h

    05:05 am

    LHR

    SMTWTFS
    Search

  5. BA219

    British Airways

    01:35 pm

    LHR

    9.8h

    04:25 pm

    DEN

    SMTWTFS

  6. UA5347

    United Airlines

    09:00 pm

    DEN

    1.2h

    10:11 pm

    CPR

    SMTWTFS

  7. QF009

    Qantas Airways

    06:35 pm

    PER

    17.5h

    05:05 am

    LHR

    SMTWTFS
    Search

  8. BA219

    British Airways

    01:35 pm

    LHR

    9.8h

    04:25 pm

    DEN

    SMTWTFS

  9. UA5802

    United Airlines

    07:15 pm

    DEN

    1.2h

    08:26 pm

    CPR

    SMTWTFS

  10. NH882

    All Nippon Airways

    09:35 pm

    PER

    9.7h

    08:15 am

    NRT

    S--W-F-
    Search

  11. UA142

    United Airlines

    04:30 pm

    NRT

    10.7h

    12:10 pm

    DEN

    SMTWTFS

  12. UA5802

    United Airlines

    07:15 pm

    DEN

    1.2h

    08:26 pm

    CPR

    SMTWTFS

  13. NH882

    All Nippon Airways

    09:35 pm

    PER

    9.7h

    08:15 am

    NRT

    S--W-F-
    Search

  14. NH7032

    All Nippon Airways

    04:30 pm

    NRT

    10.7h

    12:10 pm

    DEN

    SMTWTFS

  15. UA4797

    United Airlines

    01:30 pm

    DEN

    1.1h

    02:38 pm

    CPR

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Perth to Casper?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Perth (PER) to Casper (CPR) the cheapest?

    Airlines adjust prices for flights from Perth to Casper based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Perth (PER) to Casper (CPR) cost?

    According to Trip.com's data, the lowest price is around NZD 8,300.

  • What is the transportation method from the main airport to downtown in Casper?

    • The distance from Casper Airport to downtown is about 12 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Perth to Casper

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Perth to Casper. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Perth to Casper

Off-season for travelFebruary
Peak season for travelDecember
Flight distance16,120.91 km
Popular airlineAll Nippon Airways

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.