EWR - CPR

$388 Find Cheap Flights from Newark Liberty Airport to Casper - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$388
Typical prices: $375-$702
United Airlines
Tue 12/4Thu 12/6
EWR - CPR • 1 stop
When to travel
May
Cheapest • 22% price drop
April
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from Newark to Casper (EWR-CPR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Casper

Fri, Dec 4 - Sun, Dec 6
United Airlines Logo
1:45 pm - 6:59 pmEWR  Newark-CPR Casper Natrona County
7h 14m1 stop Denver Intl
United Airlines Logo
5:00 am - 1:42 pmCPR  Casper Natrona County-EWR Newark
6h 42m1 stop Denver Intl
$388United Airlines
Thu, Nov 12 - Mon, Nov 16
United Airlines Logo
9:35 am - 2:38 pmEWR  Newark-CPR Casper Natrona County
7h 03m1 stop Denver Intl
United Airlines Logo
1:29 pm - 9:55 pmCPR  Casper Natrona County-EWR Newark
6h 26m1 stop Denver Intl
$458United Airlines
Sat, Dec 12 - Tue, Dec 15
United Airlines Logo
7:45 am - 5:17 pmEWR  Newark-CPR Casper Natrona County
11h 32m1 stop Denver Intl
United Airlines Logo
5:00 am - 5:34 pmCPR  Casper Natrona County-EWR Newark
10h 34m1 stop Denver Intl
$508United Airlines
Thu, Dec 3 - Wed, Dec 9
United Airlines Logo
11:30 am - 5:17 pmEWR  Newark-CPR Casper Natrona County
7h 47m1 stop Denver Intl
United Airlines Logo
3:24 pm - 11:37 pmCPR  Casper Natrona County-EWR Newark
6h 13m1 stop Denver Intl
$508United Airlines
Fri, Feb 19 - Mon, Feb 22
United Airlines Logo
1:24 pm - 8:44 pmEWR  Newark-CPR Casper Natrona County
9h 20m1 stop Denver Intl
United Airlines Logo
6:11 pm - 5:39 amCPR  Casper Natrona County-EWR Newark
9h 28m1 stop Denver Intl
$543United Airlines
Fri, Feb 19 - Mon, Feb 22
United Airlines Logo
1:24 pm - 8:44 pmEWR  Newark-CPR Casper Natrona County
9h 20m1 stop Denver Intl
United Airlines Logo
6:11 pm - 5:39 amCPR  Casper Natrona County-EWR Newark
9h 28m1 stop Denver Intl
$588United Airlines
Booking Insights

Price, demand and travel trends for Newark Airport to Casper flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Newark Airport to Casper?

Round-trip flights from Newark Airport to Casper typically range from $375 to $702. The lowest price found in the past 5 days was $388, on United Airlines.

What's the cheapest day of the week to fly from Newark Airport to Casper?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Newark Airport to Casper. It’s 12% cheaper than the average day, while Tuesday is the most expensive, with prices 105% higher.

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Key details for Newark Airport to Casper flights

Low season

December

Cheapest flight

$388
Beat the crowds with an average 92% drop in travelers.
The most popular month to fly with an average 47% increase in travelers.
Round-trip flight from Newark Airport to Casper

When to book flights from Newark to Casper

Are your dates flexible? Find out the best times to travel from Newark to Casper based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Newark Airport to Casper flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Newark Airport to Casper?

    Only Economy Class is available on flights from Newark Airport to Casper.

  • Do I need a passport to fly from Newark Airport to Casper?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Newark Airport to Casper flight?

    Round-trip flights from Newark Airport to Casper range from $375 to $702, with an average of $461 over the past 12 months. Anything below $375 counts as a good deal.

  • Have flight prices from Newark Airport to Casper changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $388 to $2,208. That means the highest observed fare was about 6x higher than the lowest one.

  • What car rental options are available at Casper Natrona County Airport (CPR)?

    Casper Natrona County Airport (CPR) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:

    • Budget
    • Avis
    • Hertz
    • Enterprise Rent-A-Car
    • Alamo

  • Which airports can I use when flying from Newark Airport to Casper?

    Flights from Newark Airport to Casper usually depart from Newark (EWR) and arrive at Casper Natrona County (CPR).

  • Which airports do connecting flights from Newark Airport to Casper pass through?

    Most connecting flights from Newark Airport to Casper pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Newark Airport to Casper?

    Yes. Flexible dates can save you up to 57% on flights from Newark Airport to Casper. Saturday is the cheapest departure day at $409 round-trip on average, while Tuesday is the most expensive at $946, a difference of $537.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Newark Airport and Casper?

    Casper is 2 hours behind Newark Airport (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Newark Airport to Casper flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Tuesday. On this route, Saturday flights average $409, about $537 less than Tuesday fares (57% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Newark Airport to Casper trip for May. Fares historically average $358 round-trip in that month - typically $588 less than the most expensive month, which is February (based on the last 12 months).

More options for your flight from Newark to Casper

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