What is the cheapest airline that flies from Indianapolis to Casper Natrona County?

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

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

Prices for flights from Indianapolis Airport to Casper Natrona County Airport are updated daily.

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

The number of operators available for flights from Indianapolis Airport to Casper Natrona County Airport is 1 as of November 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indianapolis 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.

$320 Cheap Flights from Indianapolis to Casper in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Indianapolis to Casper

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:42 pm - 7:02 pmIND-CPR

5h 20m1 stop

5:25 am - 2:36 pmCPR-IND

7h 11m1 stop

$328United Airlines

Find Deal

sáb., feb. 21 - mar., feb. 24

11:25 am - 7:02 pmIND-CPR

9h 37m2 stops

11:26 am - 10:15 pmCPR-IND

8h 49m1 stop

$334United Airlines

Find Deal

sáb., feb. 21 - mar., feb. 24

4:05 pm - 10:09 pmIND-CPR

8h 04m2 stops

5:25 am - 2:58 pmCPR-IND

7h 33m2 stops

$339United Airlines

Find Deal

sáb., feb. 21 - mar., feb. 24

3:35 pm - 6:36 pmIND-CPR

5h 01m1 stop

1:30 pm - 10:30 pmCPR-IND

7h 00m1 stop

$384United Airlines

Find Deal

jue., dic. 11 - lun., dic. 15

3:35 pm - 6:36 pmIND-CPR

5h 01m1 stop

11:21 am - 11:59 pmCPR-IND

10h 38m2 stops

$389United Airlines

Find Deal

jue., dic. 11 - lun., dic. 15

6:00 am - 2:38 pmIND-CPR

10h 38m2 stops

9:03 am - 11:59 pmCPR-IND

12h 56m2 stops

$419United Airlines

Find Deal

jue., dic. 11 - lun., dic. 15

3:35 pm - 10:15 pmIND-CPR

8h 40m1 stop

3:17 pm - 10:30 pmCPR-IND

5h 13m1 stop

$439United Airlines

Find Deal

jue., dic. 11 - lun., dic. 15

United Airlines flights from Indianapolis to Casper

Our best United Airlines deals on Indianapolis to Casper flight tickets

United Airlines

Feb 21

IND3:42 pmIndianapolis

5h 20m

1 stop

CPR7:02 pmCasper Natrona County

Feb 24

CPR5:25 amCasper Natrona County

7h 11m

1 stop

IND2:36 pmIndianapolis

$328

Find similar

United Airlines

Feb 21

IND11:25 amIndianapolis

9h 37m

2 stops

CPR7:02 pmCasper Natrona County

Feb 24

CPR11:26 amCasper Natrona County

8h 49m

1 stop

IND10:15 pmIndianapolis

$334

Find similar

United Airlines

Feb 21

IND4:05 pmIndianapolis

8h 04m

2 stops

CPR10:09 pmCasper Natrona County

Feb 24

CPR5:25 amCasper Natrona County

7h 33m

2 stops

IND2:58 pmIndianapolis

$339

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisCasper

IND - CPR

INDCPR

Indianapolis

sáb. 2/21

3:42 pm-7:02 pm

1 stop5h 20m

Casper Natrona County

mar. 2/24

5:25 am-2:36 pm

1 stop7h 11m

$328

IndianapolisCasper

IND - CPR

INDCPR

Indianapolis

sáb. 2/21

11:25 am-7:02 pm

2 stops9h 37m

Casper Natrona County

mar. 2/24

11:26 am-10:15 pm

1 stop8h 49m

$334

IndianapolisCasper

IND - CPR

INDCPR

Indianapolis

sáb. 2/21

4:05 pm-10:09 pm

2 stops8h 04m

Casper Natrona County

mar. 2/24

5:25 am-2:58 pm

2 stops7h 33m

$339

IndianapolisCasper

IND - CPR

INDCPR

Indianapolis

jue. 12/11

3:35 pm-6:36 pm

1 stop5h 01m

Casper Natrona County

lun. 12/15

1:30 pm-10:30 pm

1 stop7h 00m

$384

IndianapolisCasper

IND - CPR

INDCPR

Indianapolis

jue. 12/11

3:35 pm-6:36 pm

1 stop5h 01m

Casper Natrona County

lun. 12/15

11:21 am-11:59 pm

2 stops10h 38m

$389

IndianapolisCasper

IND - CPR

INDCPR

Indianapolis

jue. 12/11

6:00 am-2:38 pm

2 stops10h 38m

Casper Natrona County

lun. 12/15

9:03 am-11:59 pm

2 stops12h 56m

$419

IndianapolisCasper

IND - CPR

INDCPR

Indianapolis

jue. 12/11

3:35 pm-10:15 pm

1 stop8h 40m

Casper Natrona County

lun. 12/15

3:17 pm-10:30 pm

1 stop5h 13m

$439

IndianapolisCasper

IND - CPR

INDCPR

Indianapolis

lun. 11/10

8:00 am-12:31 pm

1 stop6h 31m

$484

IndianapolisCasper

IND - CPR

INDCPR

Indianapolis

lun. 11/10

11:25 am-8:17 pm

2 stops10h 52m

$490

IndianapolisCasper

IND - CPR

INDCPR

Indianapolis

lun. 11/10

6:00 pm-10:45 am

3 stops18h 45m

$854

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Indianapolis 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

Prices

Airlines

What is the cheapest day to depart on your flight to Casper?

The cheapest day to depart from Indianapolis to Casper is on a Tuesday when prices can be found for as low as $428. The most expensive day to fly to Casper is Saturday, with ticket prices averaging around $587.

What is the cheapest time of day to depart on your flight to Casper?

The cheapest time of day to fly to Casper is in the morning when flights can be purchased for as low as $468. Flights to Casper are more costly in the afternoon, with an average ticket price of $511. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Indianapolis to Casper

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

Estimated round-trip price

Cheap Indianapolis to Casper (IND to CPR) flight deals and tips

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

Direct flights	None

There are no direct flights from Indianapolis to Casper. There are no popular flight routes from Indianapolis to Casper.

Search flight deals

How far is Indianapolis to Casper Natrona County by plane?
There are 1064.7 mi between Indianapolis and Casper Natrona County. Typically, this will take 5h 01m by plane in normal conditions.
When did momondo last update prices for flights from Indianapolis Airport to Casper Natrona County Airport?
Prices for flights from Indianapolis Airport to Casper Natrona County Airport are updated daily.
How many operators does momondo search for flights from Indianapolis Airport to Casper Natrona County Airport?
The number of operators available for flights from Indianapolis Airport to Casper Natrona County Airport is 1 as of November 2025.
How old do you have to be to fly from Indianapolis Airport to Casper Natrona County Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indianapolis 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.
What is the most popular airline from Indianapolis to Casper?
momondo data reveals that the most frequently booked airline on the route from Indianapolis to Casper is United Airlines, representing 100% of all bookings.

Best airlines flying from Indianapolis to Casper

Compare and see reviews for airlines that fly from Indianapolis to Casper with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $279	Free Cancellation	Rating 7.4 9,002 reviews		Search United Airlines flights

Rawlins

Evansville

Douglas

Why use momondo?

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

Finding the right flight to Casper from Indianapolis 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 Indianapolis to Casper with flexible booking policies on momondo?

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

How can momondo help me find flights from Indianapolis 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 Indianapolis.

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

Yes momondo offers price alerts on flights to Casper from Indianapolis. 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.

An easier way to manage your Casper trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

vie. 12/5

vie. 12/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Wyoming

Cody E.E. Faust Airport

Cheyenne Airport

Gillette Campbell County Airport

Jackson Hole Airport

Laramie Gen. Brees Field Airport

Riverton Airport

Rock Springs Sweetwater County Airport

Worland Airport

Popular cities in the United States

Flights to New Yorkfrom $44

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $54

Flights to Orlandofrom $49

Flights to Las Vegasfrom $42

Flights to San Franciscofrom $57

Flights to Washington, D.C.from $49

Flights to Bostonfrom $49

Flights to Atlantafrom $40

Flights to Dallasfrom $59

Flights to Seattlefrom $58

Cheap flights from Indianapolis to Casper from $328

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Casper departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Indianapolis to Casper

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from Indianapolis to Casper

Our best United Airlines deals on Indianapolis to Casper flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Indianapolis to Casper that are best for you.

See travel insights to Casper from

How to get the cheapest flight ticket from Indianapolis 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 day to depart on your flight to Casper?

The cheapest day to depart from Indianapolis to Casper is on a Tuesday when prices can be found for as low as $428. The most expensive day to fly to Casper is Saturday, with ticket prices averaging around $587.

What is the cheapest time of day to depart on your flight to Casper?

What is the cheapest airline that flies from Indianapolis to Casper Natrona County?

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

When to book flights from Indianapolis to Casper

Cheap Indianapolis to Casper (IND to CPR) flight deals and tips

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

Direct flights

How far is Indianapolis to Casper Natrona County by plane?

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

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

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

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

What is the most popular airline from Indianapolis to Casper?

Best airlines flying from Indianapolis to Casper

Compare and see reviews for airlines that fly from Indianapolis to Casper with momondo

Traveling to a place near Casper?

Why use momondo?

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

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

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

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

An easier way to manage your Casper trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Wyoming