CPR - PHX

$263 Find Cheap Flights from Casper to Phoenix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Casper to Phoenix departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix Sky Harbor Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casper to Phoenix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casper to Phoenix, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$298
Typical prices: $391-$338
United Airlines
Fri 5/29Sat 6/6
CPR - PHX • 1 stop
Cheapest one-way
$263
United Airlines
Fri 6/19
CPR - PHX • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Casper and Phoenix. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 23% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Phoenix!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Casper to Phoenix (CPR-PHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Casper to Phoenix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Casper to Phoenix

Fri, May 29 - Sat, Jun 6
United Airlines Logo
6:13 pm - 9:59 pm
CPR
-
PHX
4h 46m
1 stop
United Airlines Logo
4:29 pm - 10:05 pm
PHX
-
CPR
4h 36m
1 stop
$298United Airlines
Sat, May 16 - Wed, May 20
United Airlines Logo
5:25 am - 8:48 am
CPR
-
PHX
4h 23m
1 stop
United Airlines Logo
1:50 pm - 8:17 pm
PHX
-
CPR
5h 27m
1 stop
$328United Airlines
Sat, May 23 - Sat, May 30
United Airlines Logo
7:05 am - 12:25 pm
CPR
-
PHX
6h 20m
1 stop
United Airlines Logo
4:29 pm - 10:05 pm
PHX
-
CPR
4h 36m
1 stop
$334United Airlines
Sat, May 23 - Sat, May 30
United Airlines Logo
8:45 am - 6:24 pm
CPR
-
PHX
10h 39m
2 stops
United Airlines Logo
4:29 pm - 10:05 pm
PHX
-
CPR
4h 36m
1 stop
$358United Airlines
Sat, May 16 - Wed, May 20
United Airlines Logo
7:10 am - 2:40 pm
CPR
-
PHX
8h 30m
2 stops
United Airlines Logo
6:00 am - 10:48 am
PHX
-
CPR
3h 48m
1 stop
$373United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
9:25 am - 2:23 pm
CPR
-
PHX
5h 58m
1 stop
United Airlines Logo
6:00 am - 10:48 am
PHX
-
CPR
3h 48m
1 stop
$378United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
9:25 am - 6:35 pm
CPR
-
PHX
10h 10m
2 stops
United Airlines Logo
4:50 pm - 9:58 pm
PHX
-
CPR
4h 08m
1 stop
$384United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
11:23 am - 9:06 pm
CPR
-
PHX
10h 43m
2 stops
United Airlines Logo
11:22 am - 9:58 pm
PHX
-
CPR
9h 36m
2 stops
$389United Airlines
Thu, Jun 4 - Thu, Jun 11
United Airlines Logo
6:13 pm - 9:59 pm
CPR
-
PHX
4h 46m
1 stop
United Airlines Logo
4:21 pm - 9:59 pm
PHX
-
CPR
4h 38m
1 stop
$395United Airlines
Mon, Aug 3 - Sat, Aug 8
United Airlines Logo
6:13 pm - 9:59 pm
CPR
-
PHX
4h 46m
1 stop
United Airlines Logo
4:21 pm - 9:59 pm
PHX
-
CPR
4h 38m
1 stop
$414United Airlines
Booking Insights

KAYAK's insights & trends for Casper to Phoenix flights

Get data-powered insights and trends into flights from Casper to Phoenix to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Casper to Phoenix Sky Harbor Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Casper to Phoenix Sky Harbor Intl Airport departing in May.

What is the cheapest month to fly from Casper to Phoenix Sky Harbor Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Casper to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Casper to Phoenix Sky Harbor Intl Airport is January, where tickets cost $300 (return) on average. On the other hand, the most expensive months are March and September, where the average cost of round-trip tickets is $680 and $475 respectively.

Find deals

Good to know

Low seasonApril
Cheapest flight$263
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly with an average 74% increase in price.
Flight from Casper to Phoenix

When to book flights from Casper to Phoenix

Are your dates flexible? Find out the best times to travel from Casper to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Casper to Phoenix flights

  • What is the cheapest flight from Casper to Phoenix Sky Harbor Intl Airport?

    In the last 3 days, the lowest price for a flight from Casper to Phoenix Sky Harbor Intl Airport was $263 for a one-way ticket and $298 for a round-trip.

  • Do I need a passport to fly between Casper and Phoenix?

    No, a passport isn't needed to fly from Casper to Phoenix. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Casper to Phoenix?

    When flying out of Casper you will be using Casper Natrona County. You will be landing at Phoenix, also known as Phoenix Sky Harbor Intl.

  • Which aircraft models fly most regularly from Casper to Phoenix?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Casper to Phoenix?

    Star Alliance is the only airline alliance operating flights between Casper and Phoenix.

  • How does KAYAK find such low prices on flights from Casper to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Casper to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Casper to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Casper is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Casper to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to Casper with another airline. Booking your flights between Casper and PHX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Casper to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from Casper up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Casper to Phoenix

 
See real verified KAYAK customer reviews for airlines flying from Casper to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Casper to Phoenix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9684 reviews
7.1Entertainment
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
Airline reviews

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

6.0 GoodAnonymous, May 2026
DEN - ORD
Read more United Airlines reviews

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

Everything you need to know for your flight from Casper to Phoenix

Information on your arrival and departure airports

Casper (CPR)
Sky Harbor Intl (PHX)