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Cheap flights from Newark Airport to Casper from $347

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Casper departing on 3/6. 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

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Find the cheapest flights from Newark Airport to Casper

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:55 pm - 10:07 pm
EWR
-
CPR
7h 12m
1 stop
United Airlines Logo
5:55 pm - 5:51 am
CPR
-
EWR
9h 56m
1 stop
$388United Airlines
mié., abr. 15 - dom., abr. 19
United Airlines Logo
4:35 pm - 10:10 pm
EWR
-
CPR
7h 35m
1 stop
United Airlines Logo
3:14 pm - 11:57 pm
CPR
-
EWR
6h 43m
1 stop
$429United Airlines
jue., abr. 30 - lun., may. 4
United Airlines Logo
3:30 pm - 8:26 pm
EWR
-
CPR
6h 56m
1 stop
United Airlines Logo
3:15 pm - 9:40 am
CPR
-
EWR
16h 25m
2 stops
$547United Airlines
mar., feb. 17 - sáb., feb. 21
United Airlines Logo
3:30 pm - 9:59 pm
EWR
-
CPR
8h 29m
1 stop
United Airlines Logo
11:26 am - 11:26 pm
CPR
-
EWR
10h 00m
1 stop
$564United Airlines
lun., mar. 9 - sáb., mar. 14
United Airlines Logo
5:00 pm - 9:59 pm
EWR
-
CPR
6h 59m
1 stop
United Airlines Logo
11:26 am - 7:59 am
CPR
-
EWR
18h 33m
2 stops
$567United Airlines
lun., mar. 9 - sáb., mar. 14
United Airlines Logo
4:45 pm - 10:09 pm
EWR
-
CPR
7h 24m
1 stop
United Airlines Logo
5:25 am - 1:29 pm
CPR
-
EWR
6h 04m
1 stop
$634United Airlines
dom., mar. 1 - dom., mar. 8
United Airlines Logo
12:00 pm - 8:26 pm
EWR
-
CPR
10h 26m
1 stop
United Airlines Logo
6:08 pm - 5:37 am
CPR
-
EWR
9h 29m
1 stop
$638United Airlines
mar., feb. 17 - sáb., feb. 21
United Airlines Logo
10:00 am - 8:26 pm
EWR
-
CPR
12h 26m
2 stops
United Airlines Logo
7:10 am - 9:11 pm
CPR
-
EWR
12h 01m
2 stops
$685United Airlines
mar., feb. 17 - sáb., feb. 21
United Airlines Logo
4:45 pm - 10:09 pm
EWR
-
CPR
7h 24m
1 stop
United Airlines Logo
1:20 pm - 11:24 pm
CPR
-
EWR
8h 04m
1 stop
$694United Airlines
sáb., feb. 14 - dom., feb. 15
United Airlines Logo
6:00 am - 12:46 pm
EWR
-
CPR
8h 46m
1 stop
United Airlines Logo
3:14 pm - 11:44 pm
CPR
-
EWR
6h 30m
1 stop
$779United Airlines
mar., abr. 7 - mar., abr. 7

United Airlines flights from Newark Airport to Casper

Our best United Airlines deals on Newark Airport to Casper flight tickets
United Airlines
Apr 15
EWR4:55 pmNewark
7h 12m
1 stop
CPR10:07 pmCasper Natrona County
Apr 19
CPR5:55 pmCasper Natrona County
9h 56m
1 stop
EWR5:51 amNewark
$388
United Airlines
Apr 30
EWR4:35 pmNewark
7h 35m
1 stop
CPR10:10 pmCasper Natrona County
May 4
CPR3:14 pmCasper Natrona County
6h 43m
1 stop
EWR11:57 pmNewark
$429
United Airlines
Feb 17
EWR3:30 pmNewark
6h 56m
1 stop
CPR8:26 pmCasper Natrona County
Feb 21
CPR3:15 pmCasper Natrona County
16h 25m
2 stops
EWR9:40 amNewark
$547

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to Casper 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 febrero 5, 2026.
Use the filters below to find and compare flights from Newark Airport to Casper that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkCasper

EWR - CPR

EWRCPR

Newark

mié. 4/15

4:55 pm-10:07 pm

1 stop7h 12m

Casper Natrona County

dom. 4/19

5:55 pm-5:51 am

1 stop9h 56m

$388

NewarkCasper

EWR - CPR

EWRCPR

Newark

jue. 4/30

4:35 pm-10:10 pm

1 stop7h 35m

Casper Natrona County

lun. 5/4

3:14 pm-11:57 pm

1 stop6h 43m

$429

NewarkCasper

EWR - CPR

EWRCPR

Newark

mar. 2/17

3:30 pm-8:26 pm

1 stop6h 56m

Casper Natrona County

sáb. 2/21

3:15 pm-9:40 am

2 stops16h 25m

$547

NewarkCasper

EWR - CPR

EWRCPR

Newark

lun. 3/9

3:30 pm-9:59 pm

1 stop8h 29m

Casper Natrona County

sáb. 3/14

11:26 am-11:26 pm

1 stop10h 00m

$564

NewarkCasper

EWR - CPR

EWRCPR

Newark

lun. 3/9

5:00 pm-9:59 pm

1 stop6h 59m

Casper Natrona County

sáb. 3/14

11:26 am-7:59 am

2 stops18h 33m

$567

NewarkCasper

EWR - CPR

EWRCPR

Newark

dom. 3/1

4:45 pm-10:09 pm

1 stop7h 24m

Casper Natrona County

dom. 3/8

5:25 am-1:29 pm

1 stop6h 04m

$634

NewarkCasper

EWR - CPR

EWRCPR

Newark

mar. 2/17

12:00 pm-8:26 pm

1 stop10h 26m

Casper Natrona County

sáb. 2/21

6:08 pm-5:37 am

1 stop9h 29m

$638

NewarkCasper

EWR - CPR

EWRCPR

Newark

mar. 2/17

10:00 am-8:26 pm

2 stops12h 26m

Casper Natrona County

sáb. 2/21

7:10 am-9:11 pm

2 stops12h 01m

$685

NewarkCasper

EWR - CPR

EWRCPR

Newark

sáb. 2/14

4:45 pm-10:09 pm

1 stop7h 24m

Casper Natrona County

dom. 2/15

1:20 pm-11:24 pm

1 stop8h 04m

$694

NewarkCasper

EWR - CPR

EWRCPR

Newark

mar. 4/7

6:00 am-12:46 pm

1 stop8h 46m

Casper Natrona County

mar. 4/7

3:14 pm-11:44 pm

1 stop6h 30m

$779

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Casper from

How to get the cheapest flight ticket from Newark Airport to Casper

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 airline that flies from Newark to Casper Natrona County?

United Airlines is the most popular carrier operating from Newark to Casper Natrona County

When to book flights from Newark Airport to Casper

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

Cheap Newark Airport to Casper (EWR to CPR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Casper

Fastest flight time

6h 52m

Direct flights

None
The fastest flight from Newark Airport to Casper takes 6h 52m
There are no direct flights from Newark Airport to Casper. There are no popular flight routes from Newark Airport to Casper.
Search flight deals

  • How far is Newark to Casper Natrona County by plane?

    The straight-line distance from Newark to Casper Natrona County is 1652.1 mi. 6h 52m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Newark Airport to Casper Natrona County Airport?

    Prices for flights from Newark Airport to Casper Natrona County Airport refresh daily.

  • How many operators does momondo search for flights from Newark Airport to Casper Natrona County Airport?

  • How old do you have to be to fly from Newark Airport to Casper Natrona County 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 Newark Airport to Casper Natrona County Airport.

  • What documentation or ID do you need to fly to Casper Natrona County Airport?

    The travel and health documents you'll need for your trip to Casper Natrona County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Casper Natrona County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Newark Airport to Casper?

Best airlines flying from Newark Airport to Casper

Compare and see reviews for airlines that fly from Newark Airport to Casper with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $287Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

Traveling to a place near Casper?

Book flights to Casper if you plan to visit one of these locations
Rawlins
Evansville
Douglas

Why use momondo?

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

Finding the right flight to Casper from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Casper quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Casper from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Casper?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Casper from New York.

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

Yes momondo offers price alerts on flights to Casper from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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