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Cheap flights from Grand Rapids 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 Grand Rapids to Casper departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Grand Rapids to Casper

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:25 pm - 8:40 pmGRR-CPR
7h 15m1 stop
United Airlines Logo
5:30 am - 2:23 pmCPR-GRR
6h 53m1 stop
$328United Airlines
Find Deal
mié., ene. 21 - sáb., ene. 24
United Airlines Logo
3:25 pm - 8:40 pmGRR-CPR
7h 15m1 stop
United Airlines Logo
9:00 am - 11:41 pmCPR-GRR
12h 41m2 stops
$334United Airlines
Find Deal
mié., ene. 21 - sáb., ene. 24
United Airlines Logo
6:15 am - 4:54 pmGRR-CPR
12h 39m2 stops
United Airlines Logo
9:00 am - 8:18 pmCPR-GRR
9h 18m2 stops
$339United Airlines
Find Deal
mié., ene. 21 - sáb., ene. 24
United Airlines Logo
3:25 pm - 10:15 pmGRR-CPR
8h 50m1 stop
United Airlines Logo
11:21 am - 10:29 pmCPR-GRR
9h 08m1 stop
$378United Airlines
Find Deal
jue., dic. 11 - dom., dic. 14
United Airlines Logo
3:25 pm - 10:15 pmGRR-CPR
8h 50m1 stop
United Airlines Logo
5:30 am - 4:01 pmCPR-GRR
8h 31m2 stops
$384United Airlines
Find Deal
jue., dic. 11 - dom., dic. 14
United Airlines Logo
9:30 am - 6:36 pmGRR-CPR
11h 06m2 stops
United Airlines Logo
5:30 am - 4:01 pmCPR-GRR
8h 31m2 stops
$444United Airlines
Find Deal
jue., dic. 11 - dom., dic. 14
United Airlines Logo
7:20 am - 7:01 pmGRR-CPR
13h 41m2 stops
United Airlines Logo
5:30 am - 9:45 pmCPR-GRR
14h 15m2 stops
$474United Airlines
Find Deal
mar., dic. 23 - mar., dic. 30
United Airlines Logo
3:35 pm - 7:01 pmGRR-CPR
5h 26m1 stop
United Airlines Logo
5:30 am - 2:32 pmCPR-GRR
7h 02m1 stop
$498United Airlines
Find Deal
mar., dic. 23 - mar., dic. 30
United Airlines Logo
3:35 pm - 7:01 pmGRR-CPR
5h 26m1 stop
United Airlines Logo
1:22 pm - 11:30 pmCPR-GRR
8h 08m2 stops
$515United Airlines
Find Deal
mar., dic. 23 - mar., dic. 30

United Airlines flights from Grand Rapids to Casper

Our best United Airlines deals on Grand Rapids to Casper flight tickets
United Airlines
Jan 21
GRR3:25 pmGrand Rapids Gerald R. Ford Intl
7h 15m
1 stop
CPR8:40 pmCasper Natrona County
Jan 24
CPR5:30 amCasper Natrona County
6h 53m
1 stop
GRR2:23 pmGrand Rapids Gerald R. Ford Intl
$328
Find similar
United Airlines
Jan 21
GRR3:25 pmGrand Rapids Gerald R. Ford Intl
7h 15m
1 stop
CPR8:40 pmCasper Natrona County
Jan 24
CPR9:00 amCasper Natrona County
12h 41m
2 stops
GRR11:41 pmGrand Rapids Gerald R. Ford Intl
$334
Find similar
United Airlines
Jan 21
GRR6:15 amGrand Rapids Gerald R. Ford Intl
12h 39m
2 stops
CPR4:54 pmCasper Natrona County
Jan 24
CPR9:00 amCasper Natrona County
9h 18m
2 stops
GRR8:18 pmGrand Rapids Gerald R. Ford Intl
$339
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Grand Rapids 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 noviembre 24, 2025.
Use the filters below to find and compare flights from Grand Rapids to Casper that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand RapidsCasper

GRR - CPR

GRRCPR

Grand Rapids Gerald R. Ford Intl

mié. 1/21

3:25 pm-8:40 pm

1 stop7h 15m

Casper Natrona County

sáb. 1/24

5:30 am-2:23 pm

1 stop6h 53m

$328

Grand RapidsCasper

GRR - CPR

GRRCPR

Grand Rapids Gerald R. Ford Intl

mié. 1/21

3:25 pm-8:40 pm

1 stop7h 15m

Casper Natrona County

sáb. 1/24

9:00 am-11:41 pm

2 stops12h 41m

$334

Grand RapidsCasper

GRR - CPR

GRRCPR

Grand Rapids Gerald R. Ford Intl

mié. 1/21

6:15 am-4:54 pm

2 stops12h 39m

Casper Natrona County

sáb. 1/24

9:00 am-8:18 pm

2 stops9h 18m

$339

Grand RapidsCasper

GRR - CPR

GRRCPR

Grand Rapids Gerald R. Ford Intl

jue. 12/11

3:25 pm-10:15 pm

1 stop8h 50m

Casper Natrona County

dom. 12/14

11:21 am-10:29 pm

1 stop9h 08m

$378

Grand RapidsCasper

GRR - CPR

GRRCPR

Grand Rapids Gerald R. Ford Intl

jue. 12/11

3:25 pm-10:15 pm

1 stop8h 50m

Casper Natrona County

dom. 12/14

5:30 am-4:01 pm

2 stops8h 31m

$384

Grand RapidsCasper

GRR - CPR

GRRCPR

Grand Rapids Gerald R. Ford Intl

jue. 12/11

9:30 am-6:36 pm

2 stops11h 06m

Casper Natrona County

dom. 12/14

5:30 am-4:01 pm

2 stops8h 31m

$444

Grand RapidsCasper

GRR - CPR

GRRCPR

Grand Rapids Gerald R. Ford Intl

mar. 12/23

7:20 am-7:01 pm

2 stops13h 41m

Casper Natrona County

mar. 12/30

5:30 am-9:45 pm

2 stops14h 15m

$474

Grand RapidsCasper

GRR - CPR

GRRCPR

Grand Rapids Gerald R. Ford Intl

mar. 12/23

3:35 pm-7:01 pm

1 stop5h 26m

Casper Natrona County

mar. 12/30

5:30 am-2:32 pm

1 stop7h 02m

$498

Grand RapidsCasper

GRR - CPR

GRRCPR

Grand Rapids Gerald R. Ford Intl

mar. 12/23

3:35 pm-7:01 pm

1 stop5h 26m

Casper Natrona County

mar. 12/30

1:22 pm-11:30 pm

2 stops8h 08m

$515

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Casper from

How to get the cheapest flight ticket from Grand Rapids 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 typical price of a round-trip flight between Grand Rapids and Casper?

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

The cheapest day to depart from Grand Rapids to Casper is on a Wednesday when prices can be found for as low as $472. The most expensive day to fly to Casper is Friday, with ticket prices averaging around $818.

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 $557. Flights to Casper are more costly in the afternoon, with an average ticket price of $600. 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 Grand Rapids to Casper

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Rapids to Casper according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Grand Rapids to Casper (GRR to CPR) flight deals and tips

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

Direct flights

None
There are no direct flights from Grand Rapids to Casper. There are no popular flight routes from Grand Rapids to Casper.
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  • How far is Grand Rapids Gerald R. Ford Intl to Casper Natrona County by plane?

    The distance between Grand Rapids Gerald R. Ford Intl and Casper Natrona County is about 1041.9 mi. Flights usually cover this in 5h 26m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Casper Natrona County Airport?

    Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Casper Natrona County Airport refresh daily.

  • How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Casper Natrona County Airport?

  • How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Casper Natrona County Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Rapids Gerald R. Ford Intl 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 Grand Rapids to Casper?

Best airlines flying from Grand Rapids to Casper

Compare and see reviews for airlines that fly from Grand Rapids to Casper with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $281Free CancellationRating
7.4
9,037 reviews
Search United Airlines flights

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 Grand Rapids to Casper?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Casper from Grand Rapids.

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

Yes. momondo enables you to select and highlight flights to Casper from Grand Rapids with this policy.

How can momondo help me find flights from Grand Rapids 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 Grand Rapids.

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

If you are simply researching potential flights to Casper, momondo offers a useful price alert feature which will track prices for flights to Casper from Grand Rapids and alert you when they change.

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mié. 12/24
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