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Sky Harbor Intl

$243+ Cheap flights from Casper (CPR) to Sky Harbor Intl (PHX)

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
CPR — PHX
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Casper to Sky Harbor Intl

Cheapest flights from Casper to Sky Harbor Intl
Explore the most affordable flight options available from Casper to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This United Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 3/103:15 pm
CPR
-
PHX
1 stop6h 06m
United Airlines
Tue 3/171:52 pm
PHX
-
CPR
1 stop4h 05m
United Airlines
Deal found 2/10$258
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 2/247:10 am
CPR
-
PHX
1 stop4h 36m
United Airlines
Sat 2/2812:58 pm
PHX
-
CPR
1 stop6h 04m
United Airlines
Deal found 2/9$268
This United Airlines deal was found by Cheapflights users on 2/10. 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 2/2611:26 am
CPR
-
PHX
2 stops7h 55m
United Airlines
Mon 3/22:52 pm
PHX
-
CPR
1 stop4h 10m
United Airlines
Deal found 2/10$298
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Tue 8/181:25 pm
CPR
-
PHX
1 stop4h 47m
United Airlines
Sat 8/226:00 am
PHX
-
CPR
1 stop5h 35m
United Airlines
Deal found 2/8$328
This United Airlines deal was found by Cheapflights users on 2/10. 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 4/235:55 pm
CPR
-
PHX
1 stop5h 14m
United Airlines
Sun 4/266:00 am
PHX
-
CPR
1 stop3h 47m
United Airlines
Deal found 2/10$330
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 4/87:05 am
CPR
-
PHX
1 stop4h 43m
United Airlines
Sun 4/126:00 am
PHX
-
CPR
1 stop3h 47m
United Airlines
Deal found 2/10$332

Find flight deals from Casper to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Casper (CPR) to Sky Harbor Intl (PHX). 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$258
(United Airlines)

One-way from

$243
(United Airlines)

Popular in

September

Cheapest in

August

Average price

$334
Provider with most accurate pricing for Casper Natrona County-Phoenix Sky Harbor Intl flight deals.
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Provider most trusted by Cheapflights users for Casper Natrona County-Phoenix Sky Harbor Intl flights.
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From Casper Natrona County to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Casper Natrona County to Phoenix Sky Harbor Intl
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Casper to Sky Harbor Intl 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 February 11, 2026.
Use the filters below to find and compare flights from Casper to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Casper

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Tue 3/10

3:15 pm-8:21 pm

1 stop6h 06m

Phoenix Sky Harbor Intl

Tue 3/17

1:52 pm-6:57 pm

1 stop4h 05m

$258

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Tue 2/24

7:10 am-11:46 am

1 stop4h 36m

Phoenix Sky Harbor Intl

Sat 2/28

12:58 pm-7:02 pm

1 stop6h 04m

$268

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Thu 2/26

11:26 am-7:21 pm

2 stops7h 55m

Phoenix Sky Harbor Intl

Mon 3/2

2:52 pm-7:02 pm

1 stop4h 10m

$298

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Sat 3/21

6:09 pm-10:11 pm

1 stop5h 02m

Phoenix Sky Harbor Intl

Thu 3/26

6:00 am-2:40 pm

1 stop7h 40m

$328

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Thu 4/9

3:14 pm-10:09 pm

1 stop7h 55m

Phoenix Sky Harbor Intl

Tue 4/14

9:50 am-6:59 pm

1 stop8h 09m

$328

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Thu 4/23

5:55 pm-10:09 pm

1 stop5h 14m

Phoenix Sky Harbor Intl

Sun 4/26

6:00 am-10:47 am

1 stop3h 47m

$330

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Wed 4/8

7:05 am-10:48 am

1 stop4h 43m

Phoenix Sky Harbor Intl

Sun 4/12

6:00 am-10:47 am

1 stop3h 47m

$332

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Thu 4/23

5:55 pm-10:09 pm

1 stop5h 14m

$243

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Tue 4/28

11:22 am-4:54 pm

1 stop6h 32m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Compare providers for flights from Casper to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Casper to Sky Harbor Intl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Casper-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Casper-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Casper-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Casper-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Casper-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Casper to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl 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 Sky Harbor Intl Airport

What is the cheapest month to book a flight from Casper to Phoenix Sky Harbor Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Casper to Phoenix Sky Harbor Intl Airport (average of $177). Flying from Casper to Phoenix Sky Harbor Intl Airport in September is currently the most expensive (average of $475). 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.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated February 11, 2026.
Read through reviews of airlines operating flights from Casper to Phoenix Sky Harbor Intl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,269 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,269 reviews
United Airlines
7.4
Good
9,269 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Casper to Sky Harbor Intl. 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 Sky Harbor Intl?

    Casper Natrona County (CPR), located 8.1 mi from the city center, is the airport you fly out of when you book flights from Casper to Phoenix Sky Harbor Intl. 1 airline have flights from Natrona County to Phoenix Sky Harbor Intl on a regular basis. Booking flights from Casper Natrona County to Phoenix Sky Harbor Intl should not be difficult; the airport handles an average of 0 outbound flights to Phoenix Sky Harbor Intl per day.

  • How long is the flight from Casper to Phoenix Sky Harbor Intl Airport?

    For as low as $258, United Airlines can have you in Phoenix Sky Harbor Intl Airport from Casper in 6h 06m. There are 719 mi between Casper and Phoenix Sky Harbor Intl Airport.

  • What is the cheapest airline to fly from Casper to Phoenix Sky Harbor Intl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Phoenix Sky Harbor Intl Airport, with prices starting at $238. You may be able to fly from Casper to Phoenix Sky Harbor Intl Airport for 35% less than the average price by searching for this airline.

  • Can I find deals for flights from Casper to Sky Harbor Intl that include hotel bookings?

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

  • How can I find direct flights from Casper to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Casper to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Casper to Sky Harbor Intl 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 Sky Harbor Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Casper to Phoenix Sky Harbor Intl Airport (average of $177). Flying from Casper to Phoenix Sky Harbor Intl Airport in September is currently the most expensive (average of $475). 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 Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Goodyear
Glendale
Paradise Valley
Casa Grande
Globe
Chandler
Payson
Camp Verde
Peoria
Buckeye
Surprise
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Casper to Sky Harbor Intl

Discover the top airline that operate flights from Casper to Sky Harbor Intl. 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$338FlexibilityNo cancel feeOn-time69%

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