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$238+ Cheap flights from Casper (CPR) to Phoenix

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — PHX
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Casper to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Casper (CPR) to Phoenix (PH1). 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 septiembre 15, 2025.

Round-trip from

$238
(United Airlines)

Popular in

October

Cheapest in

August

Average price

$475
From Casper Natrona County to Phoenix
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Highest demand for flights based on searches. 17% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Casper to Phoenix

Cheapest flights from Casper to Phoenix
Explore the most affordable flight options available from Casper to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 10/411:22 amCPR - PHX
1 stop4h 30mUnited Airlines
sáb. 10/111:36 pmPHX - CPR
1 stop5h 41mUnited Airlines
Deal found 9/15$243
This United Airlines deal was found by Cheapflights users on 9/12. 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.
lun. 10/66:00 pmCPR - PHX
1 stop4h 57mUnited Airlines
sáb. 10/111:36 pmPHX - CPR
1 stop5h 41mUnited Airlines
Deal found 9/12$251
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 9/245:50 pmCPR - PHX
1 stop5h 11mUnited Airlines
sáb. 10/186:00 amPHX - CPR
1 stop5h 41mUnited Airlines
Deal found 9/14$268
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 9/243:11 pmCPR - PHX
2 stops10h 04mUnited Airlines
sáb. 10/2511:42 amPHX - CPR
1 stop4h 11mUnited Airlines
Deal found 9/14$274
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 10/228:55 amCPR - PHX
1 stop6h 57mUnited Airlines
mar. 10/286:00 amPHX - CPR
1 stop3h 45mUnited Airlines
Deal found 9/14$277
This United Airlines deal was found by Cheapflights users on 9/13. 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.
sáb. 9/205:30 amCPR - PHX
1 stop4h 42mUnited Airlines
dom. 9/216:05 amPHX - CPR
1 stop5h 37mUnited Airlines
Deal found 9/13$298
This United Airlines deal was found by Cheapflights users on 9/13. 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.
sáb. 9/133:11 pmCPR - PHX
1 stop6h 06mUnited Airlines
lun. 9/1511:45 amPHX - CPR
1 stop6h 24mUnited Airlines
Deal found 9/13$328

Cheapflights Fare Finder

 
Customize your flight search to find flights from Casper to Phoenix 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Casper to Phoenix that are best for you.

Fly from

Casper

Fly to

Phoenix

Route

Depart

Return

Price

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

sáb. 1/17

1:16 pm-6:06 pm

1 stop4h 50m

Phoenix Sky Harbor Intl

mar. 1/20

2:42 pm-7:16 pm

1 stop4h 34m

$238

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

sáb. 10/4

11:22 am-2:52 pm

1 stop4h 30m

Phoenix Sky Harbor Intl

sáb. 10/11

1:36 pm-8:17 pm

1 stop5h 41m

$243

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

lun. 10/6

6:00 pm-9:57 pm

1 stop4h 57m

Phoenix Sky Harbor Intl

sáb. 10/11

1:36 pm-8:17 pm

1 stop5h 41m

$251

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

mié. 10/22

8:55 am-2:52 pm

1 stop6h 57m

Phoenix Sky Harbor Intl

mar. 10/28

6:00 am-10:45 am

1 stop3h 45m

$277

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

sáb. 2/28

11:26 am-7:39 pm

1 stop8h 13m

Phoenix Sky Harbor Intl

mar. 3/3

2:52 pm-8:35 pm

1 stop5h 43m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Casper to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Casper 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 Casper to Phoenix
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated septiembre 15, 2025.
Read reviews from past customers who have flown United Airlines from Casper to Phoenix. 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.
United Airlines
7.4
Good
8,929 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

    Located just 8.1 mi from the city center, Casper Natrona County is the airport most travelers will use when flying to Phoenix from Casper. Booking flights from Natrona County (CPR) to Phoenix should be relatively easy as there are 0 daily outbound flights to Phoenix from 1 airline.

  • How long is the flight from Casper to Phoenix?

    Airlines like United Airlines fly from Casper to Phoenix in about 4h 50m. The time it takes to get you to your destination can typically vary by up to . Casper and Phoenix are separated by a distance of 719 mi.

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

    United Airlines, at $238, was found to be the cheapest airline from Casper to Phoenix.. Users have found that United Airlines is 41% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Casper to Phoenix (average of $258). Flying from Casper to Phoenix in March is currently the most expensive (average of $337). 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

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Top airline flying from Casper to Phoenix

Discover the top airline that operate flights from Casper to Phoenix. 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$385FlexibilityNo cancel feeOn-time69%

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