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

United Airlines, at $374, was found to be the cheapest airline from Casper to Grand Rapids..

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

Currently, January is the cheapest month in which you can book a flight from Casper to Grand Rapids (average of $316). Flying from Casper to Grand Rapids in March is currently the most expensive (average of $408). 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 Casper to Grand Rapids?

Travelers seeking maximum savings on their Casper to Grand Rapids flight should consider departing on Wednesday afternoons 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.

In terms of precipitation, rainfall in Grand Rapids ranges from 1.8 - 4.3 inches per month. September is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Grand Rapids when rainfall is around 1.8 in.

If weather is an important factor for your trip to Grand Rapids, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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

Tuesday is generally a great day to depart. Flying on this day could help you save up to 51%.

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

It’s typically best to fly out from Casper to Grand Rapids at noon. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

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

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

How can I find direct flights from Casper to Grand Rapids?

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

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

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

$374+ Flights from Casper to Grand Rapids

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Cheap flight deals from Casper to Grand Rapids

Round-trip from	$374 (United Airlines)

From Casper Natrona County to Grand Rapids Gerald R. Ford Intl

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Cheapest flights from Casper to Grand Rapids
Explore the most affordable flight options available from Casper to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Wed 9/35:30 amCPR - GRR

1 stop7h 09mUnited Airlines

Wed 9/243:45 pmGRR - CPR

1 stop6h 35mUnited Airlines

Deal found 7/29

$374

Best flights from Casper to Grand Rapids
Discover carefully curated flight deals from Casper to Grand Rapids that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Wed 9/35:30 amCPR - GRR

1 stop7h 09mUnited Airlines

Wed 9/243:45 pmGRR - CPR

1 stop6h 35mUnited Airlines

Deal found 7/29

$374

One-way flights from Casper to Grand Rapids
Search for one-way flight options from Casper to Grand Rapids. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Wed 8/61:28 pmCPR - GRR

1 stop6h 54mUnited Airlines

Deal found 7/27

$426

Fly from

Fly to

Route

Depart

Return

Price

CasperGrand Rapids

CPR - GRR

CPRGRR

Casper Natrona County

Wed 9/3

5:30 am-2:39 pm

1 stop7h 09m

Grand Rapids Gerald R. Ford Intl

Wed 9/24

3:45 pm-8:20 pm

1 stop6h 35m

$374

CasperGrand Rapids

CPR - GRR

CPRGRR

Casper Natrona County

Wed 8/6

1:28 pm-10:22 pm

1 stop6h 54m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Casper to Grand Rapids

Have a flexible travel schedule? Discover the best time to fly to Grand Rapids from Casper 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 Grand Rapids

Read through reviews of airlines operating flights from Casper to Grand Rapids, 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

8,899 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

8,899 reviews

United Airlines

7.4

Good

8,899 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 Casper to Grand Rapids round-trip?
United Airlines, at $374, was found to be the cheapest airline from Casper to Grand Rapids..
Can I find deals for flights from Casper to Grand Rapids that include hotel bookings?
Yes. In addition to deals on Casper to Grand Rapids flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Casper to Grand Rapids?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Casper to Grand Rapids.
Can I find deals for business class flights from Casper to Grand Rapids?
Yes. Cheapflights offers flight deals from Casper to Grand Rapids 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 Casper to Grand Rapids?
Currently, January is the cheapest month in which you can book a flight from Casper to Grand Rapids (average of $316). Flying from Casper to Grand Rapids in March is currently the most expensive (average of $408). 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.

See more FAQs

Holland

Saugatuck

Wyoming

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Top airline flying from Casper to Grand Rapids

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$368	Average$513	FlexibilityNo cancel fee	On-time69%

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$374+ Cheap flights from Casper to Grand Rapids (CPR - GRR)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Casper to Grand Rapids with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Casper to Grand Rapids

Round-trip from

Find flight deals from Casper to Grand Rapids

Cheapest flights from Casper to Grand RapidsExplore the most affordable flight options available from Casper to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Casper to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Casper to Grand Rapids

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

Reviews of airlines servicing Grand Rapids

Read through reviews of airlines operating flights from Casper to Grand Rapids, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Casper to Grand Rapids. 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 Casper to Grand Rapids round-trip?

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

How can I find direct flights from Casper to Grand Rapids?

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

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

Traveling to a place near Grand Rapids?

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Alternative routes for Casper to Grand Rapids

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Top airline flying from Casper to Grand Rapids

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Cheapest flights from Casper to Grand Rapids
Explore the most affordable flight options available from Casper to Grand Rapids. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.