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

Cheapflights users have booked flights from Detroit to Casper round-trip from $334.

What is the cheapest month to book a flight from Detroit to Casper?

Currently, January is the cheapest month in which you can book a flight from Detroit to Casper (average of $348). Flying from Detroit to Casper in June is currently the most expensive (average of $552). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Detroit to Casper?

Travelers seeking maximum savings on their Detroit to Casper flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Detroit to Casper?

Tuesday flights are generally found to be more expensive for flights from Detroit to Casper. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Casper.

What is the cheapest time of day to fly from DTT to CPR?

A simple way to save on the total cost of your ticket is to fly from Detroit to Casper in the morning. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight at noon.

Most accurate provider : When it comes to deals on Detroit-Casper flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Casper flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-Casper flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Detroit-Casper flights, Cheapflights users trust eDreams the most. eDreams 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 Detroit-Casper flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Detroit to Casper?

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

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

Yes. Cheapflights offers flight deals from Detroit 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.

$270+ Flights from Detroit to Casper

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheap flight deals from Detroit to Casper

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$334 (United Airlines)

Provider with most accurate pricing for Detroit (DTT)-Casper Natrona County flight deals.

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Provider most trusted by Cheapflights users for Detroit (DTT)-Casper Natrona County flights.

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From Detroit (DTT) to Casper Natrona County

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Find flight deals from Detroit to Casper

Cheapest flights from Detroit to Casper
Explore the most affordable flight options available from Detroit to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Thu 9/259:01 amDTW - CPR

1 stop9h 51mUnited Airlines

Mon 9/2911:20 amCPR - DTW

1 stop8h 55mUnited Airlines

Deal found 4/30

$328

Best flights from Detroit to Casper
Discover carefully curated flight deals from Detroit to Casper that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Fri 5/303:38 pmDTW - CPR

1 stop8h 35mUnited Airlines

Sat 5/319:00 amCPR - DTW

2 stops12h 37mUnited Airlines

Deal found 4/29

$334

Last-minute flights from Detroit to Casper
Discover last-minute flight deals from Detroit to Casper. Data last updated May 1, 2025 and is based on user searches.

Wed 5/148:30 amDTW - CPR

1 stop8h 08mUnited Airlines

Sat 5/176:10 pmCPR - DTW

2 stops14h 01mUnited Airlines

Deal found 4/30

$364

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DetroitCasper

DTW - CPR

DTWCPR

Detroit Metropolitan Wayne County

Fri 5/30

3:38 pm-10:13 pm

1 stop8h 35m

Casper Natrona County

Sat 5/31

9:00 am-11:37 pm

2 stops12h 37m

$334

DetroitCasper

DTW - CPR

DTWCPR

Detroit Metropolitan Wayne County

Mon 7/21

3:41 pm-10:14 pm

1 stop8h 33m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Detroit to Casper

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Casper in May.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 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 Detroit-Casper flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Casper flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-Casper flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Detroit-Casper flights, Cheapflights users trust eDreams the most. eDreams 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 Detroit-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 Detroit to Casper

Have a flexible travel schedule? Discover the best time to fly to Casper from Detroit 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.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Casper

Rainfall in Casper by month

In terms of precipitation, rainfall in Casper ranges from 0.5 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Casper when rainfall is around 0.5 in.

Temperature in Casper by month

If weather is an important factor for your trip to Casper, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Casper

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,696 reviews

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What is the cheapest airline to fly from Detroit to Casper round-trip?
Cheapflights users have booked flights from Detroit to Casper round-trip from $334.
Can I find deals for flights from Detroit to Casper that include hotel bookings?
Yes. In addition to deals on Detroit to Casper flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Casper?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Casper.
Can I find deals for business class flights from Detroit to Casper?
Yes. Cheapflights offers flight deals from Detroit 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.
What is the cheapest month to book a flight from Detroit to Casper?
Currently, January is the cheapest month in which you can book a flight from Detroit to Casper (average of $348). Flying from Detroit to Casper in June is currently the most expensive (average of $552). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Detroit to Casper

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$328	Average$652	FlexibilityNo cancel fee	On-time69%

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$270+ Cheap flights from Detroit to Casper (DTT - CPR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Casper with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Detroit to Casper

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Detroit to Casper

Cheapest flights from Detroit to CasperExplore the most affordable flight options available from Detroit to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from Detroit to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Detroit 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 Detroit to Casper in May.

Best time to book a flight from Detroit to Casper

Have a flexible travel schedule? Discover the best time to fly to Casper from Detroit with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Casper

Rainfall in Casper by month

Plan your trip to Casper by taking into account the average rainfall totals by month.

Temperature in Casper by month

Plan your trip to Casper by taking into account the average temperature totals by month.

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 May 1, 2025.

Related info for your journey

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

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

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

How can I find direct flights from Detroit to Casper?

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

What is the cheapest month to book a flight from Detroit to Casper?

Traveling to a place near Detroit?

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Alternative routes for Detroit to Casper

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Detroit to Casper

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Book with Flexibility

Travel Smart

Cheapest flights from Detroit to Casper
Explore the most affordable flight options available from Detroit to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.