GRR - CPR

$348 Find Cheap Flights from Grand Rapids to Casper

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grand Rapids to Casper departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Casper

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Grand Rapids to Casper, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Grand Rapids to Casper, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$348
United Airlines
Fri 3/6Tue 3/10
GRR - CPR • 1 stop
Cheapest one-way
Multiple Airlines
Mon 1/26
GRR - CPR • multi-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Grand Rapids to Casper (GRR-CPR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Grand Rapids to Casper that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Grand Rapids to Casper

Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
3:25 pm - 6:57 pm
GRR
-
CPR
5h 32m
1 stop
United Airlines Logo
5:25 am - 2:23 pm
CPR
-
GRR
6h 58m
1 stop
$348United Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
3:25 pm - 8:40 pm
GRR
-
CPR
7h 15m
1 stop
United Airlines Logo
5:30 am - 2:23 pm
CPR
-
GRR
6h 53m
1 stop
$378United Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
1:33 pm - 10:14 pm
GRR
-
CPR
10h 41m
2 stops
United Airlines Logo
11:28 am - 10:37 pm
CPR
-
GRR
9h 09m
1 stop
$384United Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
4:51 pm - 10:14 pm
GRR
-
CPR
7h 23m
2 stops
United Airlines Logo
7:00 am - 10:00 pm
CPR
-
GRR
13h 00m
2 stops
$389United Airlines
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
3:25 pm - 6:57 pm
GRR
-
CPR
5h 32m
1 stop
United Airlines Logo
11:26 am - 11:53 pm
CPR
-
GRR
10h 27m
2 stops
$399United Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
3:25 pm - 7:06 pm
GRR
-
CPR
5h 41m
1 stop
United Airlines Logo
1:16 pm - 10:37 pm
CPR
-
GRR
7h 21m
1 stop
$423United Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
6:00 am - 2:42 pm
GRR
-
CPR
10h 42m
2 stops
United Airlines Logo
1:16 pm - 10:37 pm
CPR
-
GRR
7h 21m
1 stop
$429United Airlines
Sat, Feb 7 - Tue, Feb 10
United Airlines Logo
6:00 am - 12:35 pm
GRR
-
CPR
8h 35m
2 stops
United Airlines Logo
5:30 am - 2:45 pm
CPR
-
GRR
7h 15m
2 stops
$434United Airlines
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
9:20 am - 6:57 pm
GRR
-
CPR
11h 37m
2 stops
United Airlines Logo
5:25 am - 2:59 pm
CPR
-
GRR
7h 34m
2 stops
$450United Airlines
Useful Info

Good to know

Cheapest flight$348
Flight from Grand Rapids to Casper

When to book flights from Grand Rapids to Casper

Are your dates flexible? Find out the best times to travel from Grand Rapids to Casper based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Grand Rapids to Casper

  • What is the cheapest flight from Grand Rapids to Casper?

    In the last 3 days, the lowest price for a flight from Grand Rapids to Casper was $348 for a round-trip ticket.

  • Do I need a passport to fly between Grand Rapids and Casper?

    A passport is not required to fly from Grand Rapids to Casper.

  • Which airports will I be using when flying from Grand Rapids to Casper?

    When flying out of Grand Rapids you will be using Grand Rapids Gerald R. Ford Intl. You will be landing at Casper, also known as Casper Natrona County.

  • Which aircraft models fly most regularly from Grand Rapids to Casper?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Grand Rapids to Casper?

    Star Alliance is the only airline alliance operating flights between Grand Rapids and Casper.

  • How does KAYAK find such low prices on flights from Grand Rapids to Casper?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Grand Rapids to Casper.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Grand Rapids to Casper?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Casper from Grand Rapids is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Grand Rapids to Casper?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Casper with an airline and back to Grand Rapids with another airline. Booking your flights between Grand Rapids and CPR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Grand Rapids to Casper?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Casper from Grand Rapids up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Grand Rapids to Casper

 
See real verified KAYAK customer reviews for airlines flying from Grand Rapids to Casper. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Grand Rapids to Casper? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9198 reviews
7.3Comfort
8.1Crew
7.7Boarding
6.6Food
7.1Entertainment
Airline reviews

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

4.0 OkayStephen, Jan 2026
SMF - ORD
Read more United Airlines reviews

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

Everything you need to know for your flight from Grand Rapids to Casper

Information on your arrival and departure airports

Grand Rapids (GRR)
Casper (CPR)