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$343+ Cheap flights from Indianapolis to Casper (IND - CPR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
IND — CPR
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Cheap flight deals from Indianapolis to Casper

Cheapest flights from Indianapolis to Casper
Explore the most affordable flight options available from Indianapolis to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.

This United Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:00 am
IND
-
CPR
1 stop7h 40m
United Airlines
Tue 3/241:25 pm
CPR
-
IND
2 stops8h 01m
United Airlines
Deal found 2/25$343
This United Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:45 pm
IND
-
CPR
1 stop6h 32m
United Airlines
Sat 10/3111:25 am
CPR
-
IND
1 stop8h 33m
United Airlines
Deal found 2/23$348
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:50 pm
IND
-
CPR
1 stop5h 22m
United Airlines
Tue 10/63:15 pm
CPR
-
IND
1 stop4h 43m
United Airlines
Deal found 2/26$384
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:20 am
IND
-
CPR
2 stops11h 55m
United Airlines
Sat 5/3011:15 am
CPR
-
IND
1 stop9h 15m
United Airlines
Deal found 2/24$389
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:00 am
IND
-
CPR
1 stop10h 04m
United Airlines
Fri 11/271:25 pm
CPR
-
IND
1 stop6h 33m
United Airlines
Deal found 2/24$444

Find flight deals from Indianapolis to Casper

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Casper (CPR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$318
(United Airlines)

Popular in

February

Cheapest in

March

Average price

$648
Provider with most accurate pricing for Indianapolis-Casper Natrona County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Casper Natrona County flights.
Search Deals
From Indianapolis to Casper Natrona County
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis 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, Cheapflights users made 2,558,603 searches. Data last updated February 27, 2026.
Use the filters below to find and compare flights from Indianapolis to Casper that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisCasper

IND - CPR

INDCPR

Indianapolis

Wed 5/27

9:20 am-7:15 pm

2 stops11h 55m

Casper Natrona County

Sat 5/30

11:15 am-10:30 pm

1 stop9h 15m

$389

IndianapolisCasper

IND - CPR

INDCPR

Indianapolis

Thu 3/19

9:00 am-9:59 pm

2 stops14h 59m

Casper Natrona County

Tue 3/24

5:25 am-5:45 pm

2 stops10h 20m

$419

IndianapolisCasper

IND - CPR

INDCPR

Indianapolis

Wed 5/27

8:00 am-7:15 pm

2 stops13h 15m

Casper Natrona County

Sun 5/31

11:21 am-10:30 pm

1 stop9h 09m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Sorted by cheapest first

Compare providers for flights from Indianapolis to Casper

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Casper in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Indianapolis-Casper flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Casper flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Casper flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Casper flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Casper flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Indianapolis to Casper

Have a flexible travel schedule? Discover the best time to fly to Casper from Indianapolis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Casper

Get insights into the airlines that provide service to Casper. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Casper. Reviews last updated February 27, 2026.
Read through reviews of airlines operating flights from Indianapolis to Casper, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,363 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,363 reviews
United Airlines
7.4
Good
9,363 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Casper. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Indianapolis to Casper?

    There are many flights that can get you from Indianapolis to Casper in 11h 55m. Fly via United Airlines to get the fastest option. Indianapolis and Casper are separated by a distance of 1066 mi.

  • What is the cheapest airline to fly from Indianapolis to Casper round-trip?

    Currently priced at $297, United Airlines will fly you from Indianapolis to Casper and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is currently priced 29% below the average price you’ll pay for this route.

  • Can I find deals for flights from Indianapolis to Casper that include hotel bookings?

    Yes. In addition to deals on Indianapolis to Casper flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to Casper?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Casper.

  • Can I find deals for business class flights from Indianapolis to Casper?

    Yes. Cheapflights offers flight deals from Indianapolis to Casper by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Indianapolis to Casper

Discover the top airline that operate flights from Indianapolis to Casper. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$297Average$438FlexibilityNo cancel feeOn-time69%

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