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Cheap flights from Casper to Phoenix from $273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Casper to Phoenix departing on 6/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Casper to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:14 pm - 8:19 pm
CPR
-
PHX
6h 05m
1 stop
United Airlines Logo
1:50 pm - 6:57 pm
PHX
-
CPR
4h 07m
1 stop
$328United Airlines
Mon, Apr 27 - Sat, May 2
United Airlines Logo
3:14 pm - 9:59 pm
CPR
-
PHX
7h 45m
2 stops
United Airlines Logo
1:50 pm - 6:57 pm
PHX
-
CPR
4h 07m
1 stop
$334United Airlines
Mon, Apr 27 - Sat, May 2
United Airlines Logo
9:00 am - 5:08 pm
CPR
-
PHX
9h 08m
1 stop
United Airlines Logo
1:50 pm - 6:57 pm
PHX
-
CPR
4h 07m
1 stop
$398United Airlines
Sat, May 9 - Tue, May 12
United Airlines Logo
5:25 am - 2:40 pm
CPR
-
PHX
10h 15m
2 stops
United Airlines Logo
4:39 pm - 10:10 pm
PHX
-
CPR
4h 31m
1 stop
$404United Airlines
Sat, May 9 - Tue, May 12
United Airlines Logo
11:23 am - 6:39 pm
CPR
-
PHX
8h 16m
2 stops
United Airlines Logo
1:50 pm - 10:10 pm
PHX
-
CPR
7h 20m
2 stops
$414United Airlines
Sat, May 9 - Tue, May 12
United Airlines Logo
3:14 pm - 9:59 pm
CPR
-
PHX
7h 45m
2 stops
United Airlines Logo
6:00 am - 5:32 pm
PHX
-
CPR
10h 32m
2 stops
$419United Airlines
Mon, Apr 27 - Sat, May 2
United Airlines Logo
3:11 pm - 10:51 pm
CPR
-
PHX
8h 40m
2 stops
United Airlines Logo
6:00 am - 10:48 am
PHX
-
CPR
3h 48m
1 stop
$433United Airlines
Fri, Sep 4 - Mon, Sep 7
United Airlines Logo
3:14 pm - 8:19 pm
CPR
-
PHX
6h 05m
1 stop
United Airlines Logo
4:39 pm - 10:10 pm
PHX
-
CPR
4h 31m
1 stop
$447United Airlines
Thu, Apr 30 - Mon, May 4
United Airlines Logo
1:17 pm - 11:59 pm
CPR
-
PHX
11h 42m
2 stops
United Airlines Logo
4:39 pm - 10:10 pm
PHX
-
CPR
4h 31m
1 stop
$454United Airlines
Thu, Apr 30 - Mon, May 4
United Airlines Logo
1:17 pm - 8:19 pm
CPR
-
PHX
8h 02m
1 stop
United Airlines Logo
6:00 am - 2:39 pm
PHX
-
CPR
7h 39m
1 stop
$488United Airlines
Thu, May 14 - Sun, May 17

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United Airlines flights from Casper to Phoenix Sky Harbor Intl Airport

Our best United Airlines deals on Casper to Phoenix Sky Harbor Intl Airport flight tickets
United Airlines
Apr 27
CPR3:14 pmCasper Natrona County
6h 05m
1 stop
PHX8:19 pmPhoenix Sky Harbor Intl
May 2
PHX1:50 pmPhoenix Sky Harbor Intl
4h 07m
1 stop
CPR6:57 pmCasper Natrona County
$328
United Airlines
Apr 27
CPR3:14 pmCasper Natrona County
7h 45m
2 stops
PHX9:59 pmPhoenix Sky Harbor Intl
May 2
PHX1:50 pmPhoenix Sky Harbor Intl
4h 07m
1 stop
CPR6:57 pmCasper Natrona County
$334
United Airlines
May 9
CPR11:23 amCasper Natrona County
6h 45m
1 stop
PHX5:08 pmPhoenix Sky Harbor Intl
May 12
PHX6:00 amPhoenix Sky Harbor Intl
5h 41m
1 stop
CPR12:41 pmCasper Natrona County
$398

momondo Fare Finder

 
Customize your flight search to find flights from Casper to Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated April 16, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Mon 4/27

3:14 pm-8:19 pm

1 stop6h 05m

Phoenix Sky Harbor Intl

Sat 5/2

1:50 pm-6:57 pm

1 stop4h 07m

$328

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Mon 4/27

3:14 pm-9:59 pm

2 stops7h 45m

Phoenix Sky Harbor Intl

Sat 5/2

1:50 pm-6:57 pm

1 stop4h 07m

$334

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Sat 5/9

9:00 am-5:08 pm

1 stop9h 08m

Phoenix Sky Harbor Intl

Tue 5/12

1:50 pm-6:57 pm

1 stop4h 07m

$398

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Sat 5/9

5:25 am-2:40 pm

2 stops10h 15m

Phoenix Sky Harbor Intl

Tue 5/12

4:39 pm-10:10 pm

1 stop4h 31m

$404

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Sat 5/9

11:23 am-6:39 pm

2 stops8h 16m

Phoenix Sky Harbor Intl

Tue 5/12

1:50 pm-10:10 pm

2 stops7h 20m

$414

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Mon 4/27

3:14 pm-9:59 pm

2 stops7h 45m

Phoenix Sky Harbor Intl

Sat 5/2

6:00 am-5:32 pm

2 stops10h 32m

$419

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Fri 9/4

3:11 pm-10:51 pm

2 stops8h 40m

Phoenix Sky Harbor Intl

Mon 9/7

6:00 am-10:48 am

1 stop3h 48m

$433

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Thu 4/30

3:14 pm-8:19 pm

1 stop6h 05m

Phoenix Sky Harbor Intl

Mon 5/4

4:39 pm-10:10 pm

1 stop4h 31m

$447

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Thu 4/30

1:17 pm-11:59 pm

2 stops11h 42m

Phoenix Sky Harbor Intl

Mon 5/4

4:39 pm-10:10 pm

1 stop4h 31m

$454

CasperPhoenix

CPR - PHX

CPRPHX

Casper Natrona County

Thu 5/14

1:17 pm-8:19 pm

1 stop8h 02m

Phoenix Sky Harbor Intl

Sun 5/17

6:00 am-2:39 pm

1 stop7h 39m

$488

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Casper to Phoenix Sky Harbor Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, January is the cheapest month to fly from Casper to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $300. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of January, then departing from Casper during the month November is also very affordable. Most momondo users find prices during this month for around $308.

When to book flights from Casper to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Casper to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Casper to Phoenix Sky Harbor Intl Airport (CPR to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Casper to Phoenix Sky Harbor Intl Airport

Fastest flight time

4h 21m

Direct flights

None
The fastest flight from Casper to Phoenix Sky Harbor Intl Airport takes 4h 21m
There are no direct flights from Casper to Phoenix Sky Harbor Intl Airport. There are no popular flight routes from Casper to Phoenix Sky Harbor Intl Airport.
Search flight deals

Frequently asked questions about flying from Casper to Phoenix Sky Harbor Intl Airport

  • How far is Casper Natrona County to Phoenix Sky Harbor Intl by plane?

    The straight-line distance from Casper Natrona County to Phoenix Sky Harbor Intl is 718.8 mi. Typically, this will take 4h 21m by plane in normal conditions.

  • When did momondo last update prices for flights from Casper Natrona County Airport to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Casper Natrona County Airport to Phoenix Sky Harbor Intl Airport are updated daily.

  • How many operators does momondo search for flights from Casper Natrona County Airport to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Casper Natrona County Airport to Phoenix Sky Harbor Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Casper Natrona County Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The required travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix Sky Harbor Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Casper to Phoenix Sky Harbor Intl Airport?

Best airlines flying from Casper to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Casper to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,594 reviews
Search United Airlines flights

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Tempe
Chandler
Glendale
Gilbert
Casa Grande
Goodyear
Surprise
Peoria
Payson
Buckeye
Paradise Valley
Apache Junction
Avondale
Camp Verde
Wickenburg
Litchfield Park
Guadalupe
Cave Creek

Why use momondo?

Why should I use momondo to find a flight deal from Casper to Phoenix?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Casper to Phoenix for you.

Can I find flights from Casper to Phoenix with flexible booking policies on momondo?

Yes. All flights to Phoenix from Casper on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Casper to Phoenix?

Once you have performed a search for Casper to Phoenix flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Casper to Phoenix right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Phoenix, momondo offers a useful price alert feature which will track prices for flights to Phoenix from Casper and alert you when they change.

An easier way to manage your Phoenix Sky Harbor Intl Airport trip

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