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Cheap flights from Miami to Casper from $378

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 4/15. 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 Miami to Casper

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:58 pm - 8:28 pm
MIA
-
CPR
6h 30m
1 stop
United Airlines Logo
5:15 am - 3:44 pm
CPR
-
MIA
8h 29m
1 stop
$458United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
3:58 pm - 8:28 pm
MIA
-
CPR
6h 30m
1 stop
United Airlines Logo
8:45 am - 10:39 pm
CPR
-
MIA
11h 54m
2 stops
$464United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
1:30 pm - 9:58 pm
MIA
-
CPR
10h 28m
2 stops
United Airlines Logo
9:25 am - 10:39 pm
CPR
-
MIA
11h 14m
2 stops
$469United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
10:50 am - 8:17 pm
MIA
-
CPR
11h 27m
2 stops
United Airlines Logo
5:15 am - 8:33 pm
CPR
-
MIA
13h 18m
2 stops
$539United Airlines
Wed, May 20 - Mon, May 25
United Airlines Logo
3:59 pm - 12:45 pm
MIA
-
CPR
22h 46m
3 stops
United Airlines Logo
9:25 am - 10:39 pm
CPR
-
MIA
11h 14m
2 stops
$613United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
6:15 am - 6:59 pm
MIA
-
CPR
14h 44m
2 stops
United Airlines Logo
3:14 pm - 10:45 pm
CPR
-
MIA
29h 31m
3 stops
$637United Airlines
Mon, Apr 13 - Fri, Apr 17
United Airlines Logo
6:15 am - 6:59 pm
MIA
-
CPR
14h 44m
2 stops
United Airlines Logo
5:55 pm - 3:59 pm
CPR
-
MIA
20h 04m
1 stop
$657United Airlines
Mon, Apr 13 - Fri, Apr 17
United Airlines Logo
9:00 am - 6:59 pm
MIA
-
CPR
11h 59m
2 stops
United Airlines Logo
5:55 pm - 11:22 am
CPR
-
MIA
15h 27m
2 stops
$822United Airlines
Mon, Apr 13 - Fri, Apr 17
United Airlines Logo
3:30 pm - 8:26 pm
MIA
-
CPR
6h 56m
1 stop
United Airlines Logo
7:05 am - 7:54 pm
CPR
-
MIA
10h 49m
1 stop
$1,280United Airlines
Mon, Apr 13 - Fri, Apr 17

United Airlines flights from Miami to Casper

Our best United Airlines deals on Miami to Casper flight tickets
United Airlines
Aug 28
MIA3:58 pmMiami
6h 30m
1 stop
CPR8:28 pmCasper Natrona County
Sep 1
CPR5:15 amCasper Natrona County
8h 29m
1 stop
MIA3:44 pmMiami
$458
United Airlines
Aug 28
MIA3:58 pmMiami
6h 30m
1 stop
CPR8:28 pmCasper Natrona County
Sep 1
CPR8:45 amCasper Natrona County
11h 54m
2 stops
MIA10:39 pmMiami
$464
United Airlines
Aug 28
MIA1:30 pmMiami
10h 28m
2 stops
CPR9:58 pmCasper Natrona County
Sep 1
CPR9:25 amCasper Natrona County
11h 14m
2 stops
MIA10:39 pmMiami
$469

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 March 29, 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
Quickest round-trip

MiamiCasper

MIA - CPR

MIACPR

Miami

Fri 8/28

3:58 pm-8:28 pm

1 stop6h 30m

Casper Natrona County

Tue 9/1

5:15 am-3:44 pm

1 stop8h 29m

$458

MiamiCasper

MIA - CPR

MIACPR

Miami

Fri 8/28

3:58 pm-8:28 pm

1 stop6h 30m

Casper Natrona County

Tue 9/1

8:45 am-10:39 pm

2 stops11h 54m

$464

MiamiCasper

MIA - CPR

MIACPR

Miami

Fri 8/28

1:30 pm-9:58 pm

2 stops10h 28m

Casper Natrona County

Tue 9/1

9:25 am-10:39 pm

2 stops11h 14m

$469

MiamiCasper

MIA - CPR

MIACPR

Miami

Wed 5/20

10:50 am-8:17 pm

2 stops11h 27m

Casper Natrona County

Mon 5/25

5:15 am-8:33 pm

2 stops13h 18m

$539

MiamiCasper

MIA - CPR

MIACPR

Miami

Fri 8/28

3:59 pm-12:45 pm

3 stops22h 46m

Casper Natrona County

Tue 9/1

9:25 am-10:39 pm

2 stops11h 14m

$613

MiamiCasper

MIA - CPR

MIACPR

Miami

Mon 4/13

6:15 am-6:59 pm

2 stops14h 44m

Casper Natrona County

Fri 4/17

3:14 pm-10:45 pm

3 stops29h 31m

$637

MiamiCasper

MIA - CPR

MIACPR

Miami

Mon 4/13

6:15 am-6:59 pm

2 stops14h 44m

Casper Natrona County

Fri 4/17

5:55 pm-3:59 pm

1 stop20h 04m

$657

MiamiCasper

MIA - CPR

MIACPR

Miami

Mon 4/13

9:00 am-6:59 pm

2 stops11h 59m

Casper Natrona County

Fri 4/17

5:55 pm-11:22 am

2 stops15h 27m

$822

MiamiCasper

MIA - CPR

MIACPR

Miami

Mon 4/13

3:30 pm-8:26 pm

1 stop6h 56m

Casper Natrona County

Fri 4/17

7:05 am-7:54 pm

1 stop10h 49m

$1,280
Cheapest one-way
Quickest one-way

MiamiCasper

MIA - CPR

MIACPR

Miami

Wed 4/15

7:40 am-2:39 pm

1 stop8h 59m

$378

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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

8h 00m

Direct flights

None
The fastest flight from Miami to Casper takes 8h 00m
There are no direct flights from Miami to Casper. There are no popular flight routes from Miami to Casper.
Search flight deals

  • 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 8h 00m 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
Evansville
Douglas

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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