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Cheap flights from Miami to Casper from $368

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Casper departing on 12/5. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Miami to Casper

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:53 am - 8:22 pm
MIA
-
CPR
13h 29m
2 stops
United Airlines Logo
1:25 pm - 9:57 pm
CPR
-
MIA
6h 32m
1 stop
$444United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
8:53 am - 8:22 pm
MIA
-
CPR
13h 29m
2 stops
United Airlines Logo
7:00 am - 10:00 pm
CPR
-
MIA
13h 00m
2 stops
$449United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
3:45 pm - 8:26 pm
MIA
-
CPR
6h 41m
1 stop
United Airlines Logo
1:23 pm - 9:59 pm
CPR
-
MIA
6h 36m
1 stop
$463United Airlines
Sat, Jul 11 - Wed, Jul 15
United Airlines Logo
8:48 am - 7:10 pm
MIA
-
CPR
12h 22m
2 stops
United Airlines Logo
1:23 pm - 9:59 pm
CPR
-
MIA
6h 36m
1 stop
$468United Airlines
Sat, Jul 11 - Wed, Jul 15
United Airlines Logo
3:47 pm - 8:22 pm
MIA
-
CPR
6h 35m
1 stop
United Airlines Logo
1:25 pm - 9:57 pm
CPR
-
MIA
6h 32m
1 stop
$549United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
12:29 pm - 8:26 pm
MIA
-
CPR
9h 57m
2 stops
United Airlines Logo
7:05 am - 8:33 pm
CPR
-
MIA
11h 28m
2 stops
$699United Airlines
Sat, Jul 11 - Wed, Jul 15

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United Airlines flights from Miami to Casper

Our best United Airlines deals on Miami to Casper flight tickets
United Airlines
Oct 27
MIA8:53 amMiami
13h 29m
2 stops
CPR8:22 pmCasper Natrona County
Oct 31
CPR1:25 pmCasper Natrona County
6h 32m
1 stop
MIA9:57 pmMiami
$444
United Airlines
Oct 27
MIA8:53 amMiami
13h 29m
2 stops
CPR8:22 pmCasper Natrona County
Oct 31
CPR7:00 amCasper Natrona County
13h 00m
2 stops
MIA10:00 pmMiami
$449
United Airlines
Jul 11
MIA3:45 pmMiami
6h 41m
1 stop
CPR8:26 pmCasper Natrona County
Jul 15
CPR1:23 pmCasper Natrona County
6h 36m
1 stop
MIA9:59 pmMiami
$463

momondo Fare Finder

 
Customize your flight search to find flights from Miami 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 June 27, 2026.
Use the filters below to find and compare flights from Miami to Casper that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiCasper

MIA - CPR

MIACPR

Miami

Tue 10/27

8:53 am-8:22 pm

2 stops13h 29m

Casper Natrona County

Sat 10/31

1:25 pm-9:57 pm

1 stop6h 32m

$444

MiamiCasper

MIA - CPR

MIACPR

Miami

Tue 10/27

8:53 am-8:22 pm

2 stops13h 29m

Casper Natrona County

Sat 10/31

7:00 am-10:00 pm

2 stops13h 00m

$449

MiamiCasper

MIA - CPR

MIACPR

Miami

Sat 7/11

3:45 pm-8:26 pm

1 stop6h 41m

Casper Natrona County

Wed 7/15

1:23 pm-9:59 pm

1 stop6h 36m

$463

MiamiCasper

MIA - CPR

MIACPR

Miami

Sat 7/11

8:48 am-7:10 pm

2 stops12h 22m

Casper Natrona County

Wed 7/15

1:23 pm-9:59 pm

1 stop6h 36m

$468
Quickest round-trip

MiamiCasper

MIA - CPR

MIACPR

Miami

Tue 10/27

3:47 pm-8:22 pm

1 stop6h 35m

Casper Natrona County

Sat 10/31

1:25 pm-9:57 pm

1 stop6h 32m

$549

MiamiCasper

MIA - CPR

MIACPR

Miami

Sat 7/11

12:29 pm-8:26 pm

2 stops9h 57m

Casper Natrona County

Wed 7/15

7:05 am-8:33 pm

2 stops11h 28m

$699
Cheapest one-way
Quickest one-way

MiamiCasper

MIA - CPR

MIACPR

Miami

Sat 12/5

8:00 am-12:35 pm

1 stop6h 35m

$368

MiamiCasper

MIA - CPR

MIACPR

Miami

Sat 12/5

6:20 am-2:40 pm

2 stops10h 20m

$374

MiamiCasper

MIA - CPR

MIACPR

Miami

Sat 12/5

6:20 am-6:37 pm

3 stops14h 17m

$620

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Casper from

How to get the cheapest flight ticket from Miami 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 Miami to Casper Natrona County?

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

When to book flights from Miami to Casper

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

Cheap Miami to Casper (MIA to CPR) flight deals and tips

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

Fastest flight time

7h 05m

Direct flights

None
The fastest flight from Miami to Casper takes 7h 05m
There are no direct flights from Miami to Casper. There are no popular flight routes from Miami to Casper.
Search flight deals

Frequently asked questions about flying from Miami to Casper

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

    There are 1886.6 mi between Miami and Casper Natrona County. Typically, this will take 7h 05m by plane in normal conditions.

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

    Prices for flights from Miami Airport to Casper Natrona County Airport were last updated today.

  • How old do you have to be to fly from Miami Airport to Casper Natrona County Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Miami 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 required for your trip to Casper Natrona County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Casper Natrona County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Casper?

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

Why use momondo?

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

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 Miami to Casper for you.

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

Yes. momondo allows you to filter the results for Miami to Casper flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Miami and Casper by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Casper from Miami are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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