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$249+ Cheap flights from Phoenix to Casper (CPR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — CPR
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Phoenix to Casper

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Casper (CPR). 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 January 30, 2025.

Round-trip from

$308
(United Airlines)

One-way from

$249
(United Airlines)

Popular in

January

Cheapest in

September

Average price

$898
From Phoenix to Casper Natrona County
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One-way flight from Phoenix to Casper Natrona County
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Highest demand for flights based on searches. 15% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Phoenix to Casper

Cheapest flights from Phoenix to Casper
Explore the most affordable flight options available from Phoenix to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This United Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 2/2010:53 amPHX - CPR
1 stop3h 46mUnited Airlines
Sun 2/236:13 pmCPR - PHX
1 stop4h 46mUnited Airlines
Deal found 1/28$308

Find flights from Phoenix to Casper within your budget

Customize your flight search to find flights from Phoenix to Casper 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhoenixCasper

PHX - CPR

PHXCPR

Phoenix Sky Harbor Intl

Thu 2/20

10:53 am-2:39 pm

1 stop3h 46m

Casper Natrona County

Sun 2/23

6:13 pm-10:59 pm

1 stop4h 46m

$308

PhoenixCasper

PHX - CPR

PHXCPR

Phoenix Sky Harbor Intl

Sat 5/17

9:53 am-4:56 pm

1 stop6h 03m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Best time to book a flight from Phoenix to Casper

Have a flexible travel schedule? Discover the best time to fly to Casper from Phoenix 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.

Travel insights for flights from Phoenix to Casper

Get recent, data-driven insights about flights from Phoenix to Casper including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Phoenix to Casper?

Currently, January is the cheapest month in which you can book a flight from Phoenix to Casper (average of $348). Flying from Phoenix to Casper in March is currently the most expensive (average of $555). 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.

What is the cheapest time of day to fly from PHX to CPR?

Find hourly flight availability from Phoenix to Casper. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

It’s typically best to fly out from Phoenix to Casper in the afternoon. Doing so could potentially save you 25% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Casper by month

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

In terms of precipitation, rainfall in Casper ranges from 0.5 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Casper when rainfall is around 0.5 in.

Temperature in Casper by month

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

If weather is an important factor for your trip to Casper, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Casper

Get insights into the airlines that provide service to Casper. 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 Casper. Reviews last updated January 30, 2025.
United Airlines
7.4
Good
8,913 reviews

Boarding

7.7

Entertainment

7.1

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20

8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
8,913 reviews
United Airlines
7.4
Good
8,913 reviews

Boarding

7.7

Entertainment

7.1

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20

8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Casper. 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 Casper from Phoenix?

    If you book a flight to Casper from Phoenix, you will be flying to Natrona County, which is the city’s only airport. Casper Natrona County (CPR) is located 8.1 mi from the center of Casper. There are 0 flights from Phoenix to Natrona County per day from 1 airline.

  • What is the cheapest airline to fly from Phoenix to Casper round-trip?

    Flying on United Airlines is currently your cheapest option to Casper, with prices starting at $308. United Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Phoenix to Casper that include hotel bookings?

    Yes. In addition to deals on Phoenix to Casper flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Casper?

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

  • Can I find deals for business class flights from Phoenix to Casper?

    Yes. Cheapflights offers flight deals from Phoenix to Casper 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 Phoenix to Casper?

    Currently, January is the cheapest month in which you can book a flight from Phoenix to Casper (average of $348). Flying from Phoenix to Casper in March is currently the most expensive (average of $555). 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 Phoenix?

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Rawlins
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Top airline flying from Phoenix to Casper

Discover the top airline that operate flights from Phoenix to Casper. 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$376Average$574FlexibilityNo cancel feeOn-time69%
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