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Cheap flights from Rhode Island to Casper from $358

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Casper departing on 5/5. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Rhode Island to Casper

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:09 am - 12:41 pm
BOS
-
CPR
7h 32m
1 stop
United Airlines Logo
1:17 pm - 9:59 pm
CPR
-
BOS
6h 42m
1 stop
$358United Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
7:09 am - 12:41 pm
BOS
-
CPR
7h 32m
1 stop
United Airlines Logo
5:25 am - 4:16 pm
CPR
-
BOS
8h 51m
2 stops
$364United Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
4:50 pm - 10:07 pm
BOS
-
CPR
7h 17m
1 stop
United Airlines Logo
5:25 am - 1:47 pm
CPR
-
BOS
6h 22m
1 stop
$408United Airlines
Wed, Apr 8 - Sun, Apr 12
United Airlines Logo
7:15 am - 2:39 pm
BOS
-
CPR
9h 24m
2 stops
United Airlines Logo
5:25 am - 1:47 pm
CPR
-
BOS
6h 22m
1 stop
$414United Airlines
Wed, Apr 8 - Sun, Apr 12
United Airlines Logo
11:17 am - 6:59 pm
BOS
-
CPR
9h 42m
2 stops
United Airlines Logo
3:14 pm - 11:59 pm
CPR
-
BOS
6h 45m
1 stop
$439United Airlines
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
11:15 am - 6:59 pm
BOS
-
CPR
9h 44m
1 stop
United Airlines Logo
3:14 pm - 11:59 pm
CPR
-
BOS
6h 45m
1 stop
$444United Airlines
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
5:08 pm - 9:58 pm
BOS
-
CPR
6h 50m
1 stop
United Airlines Logo
6:10 pm - 5:59 am
CPR
-
BOS
9h 49m
1 stop
$458United Airlines
Sat, Aug 22 - Mon, Aug 31
United Airlines Logo
5:45 am - 5:31 pm
BOS
-
CPR
13h 46m
2 stops
United Airlines Logo
6:10 pm - 5:59 am
CPR
-
BOS
9h 49m
1 stop
$464United Airlines
Sat, Aug 22 - Mon, Aug 31
United Airlines Logo
7:10 am - 7:14 pm
BOS
-
CPR
14h 04m
2 stops
United Airlines Logo
6:10 pm - 10:17 am
CPR
-
BOS
14h 07m
2 stops
$469United Airlines
Sat, Aug 22 - Mon, Aug 31
United Airlines Logo
2:38 pm - 9:58 pm
PVD
-
CPR
9h 20m
2 stops
United Airlines Logo
6:10 pm - 9:37 am
CPR
-
PVD
13h 27m
2 stops
$469United Airlines
Sat, Aug 29 - Wed, Sep 2

United Airlines flights from Rhode Island to Casper

Our best United Airlines deals on Rhode Island to Casper flight tickets
United Airlines
May 5
BOS7:09 amBoston Logan Intl
7h 32m
1 stop
CPR12:41 pmCasper Natrona County
May 12
CPR1:17 pmCasper Natrona County
6h 42m
1 stop
BOS9:59 pmBoston Logan Intl
$358
United Airlines
May 5
BOS7:09 amBoston Logan Intl
7h 32m
1 stop
CPR12:41 pmCasper Natrona County
May 12
CPR5:25 amCasper Natrona County
8h 51m
2 stops
BOS4:16 pmBoston Logan Intl
$364
United Airlines
Apr 8
BOS4:50 pmBoston Logan Intl
7h 17m
1 stop
CPR10:07 pmCasper Natrona County
Apr 12
CPR5:25 amCasper Natrona County
6h 22m
1 stop
BOS1:47 pmBoston Logan Intl
$408

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island 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 March 27, 2026.
Use the filters below to find and compare flights from Rhode Island to Casper that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Tue 5/5

7:09 am-12:41 pm

1 stop7h 32m

Casper Natrona County

Tue 5/12

1:17 pm-9:59 pm

1 stop6h 42m

$358

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Tue 5/5

7:09 am-12:41 pm

1 stop7h 32m

Casper Natrona County

Tue 5/12

5:25 am-4:16 pm

2 stops8h 51m

$364
Quickest round-trip

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Wed 4/8

4:50 pm-10:07 pm

1 stop7h 17m

Casper Natrona County

Sun 4/12

5:25 am-1:47 pm

1 stop6h 22m

$408

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Wed 4/8

7:15 am-2:39 pm

2 stops9h 24m

Casper Natrona County

Sun 4/12

5:25 am-1:47 pm

1 stop6h 22m

$414

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Thu 4/9

11:17 am-6:59 pm

2 stops9h 42m

Casper Natrona County

Mon 4/13

3:14 pm-11:59 pm

1 stop6h 45m

$439

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Thu 4/9

11:15 am-6:59 pm

1 stop9h 44m

Casper Natrona County

Mon 4/13

3:14 pm-11:59 pm

1 stop6h 45m

$444

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Sat 8/22

5:08 pm-9:58 pm

1 stop6h 50m

Casper Natrona County

Mon 8/31

6:10 pm-5:59 am

1 stop9h 49m

$458

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Sat 8/22

5:45 am-5:31 pm

2 stops13h 46m

Casper Natrona County

Mon 8/31

6:10 pm-5:59 am

1 stop9h 49m

$464

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Sat 8/22

7:10 am-7:14 pm

2 stops14h 04m

Casper Natrona County

Mon 8/31

6:10 pm-10:17 am

2 stops14h 07m

$469

ProvidenceCasper

PVD - CPR

PVDCPR

Providence-TFGreen

Sat 8/29

2:38 pm-9:58 pm

2 stops9h 20m

Casper Natrona County

Wed 9/2

6:10 pm-9:37 am

2 stops13h 27m

$469

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Casper from

How to get the cheapest flight ticket from Rhode Island 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 cheapest airline that flies from Rhode Island to Casper Natrona County?

United Airlines is the most popular carrier operating from Rhode Island to Casper Natrona County

Cheap Rhode Island to Casper flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rhode Island to Casper

Fastest flight time

6h 50m

Direct flights

None
The fastest flight from Rhode Island to Casper takes 6h 50m
There are no direct flights from Rhode Island to Casper. There are no popular flight routes from Rhode Island to Casper.
Search flight deals

  • When did momondo last update prices for flights from Rhode Island to Casper Natrona County Airport?

    Prices for flights from Rhode Island to Casper Natrona County Airport refresh daily.

  • How many operators does momondo search for flights from Rhode Island to Casper Natrona County Airport?

  • How old do you have to be to fly from Rhode Island to Casper Natrona County Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rhode Island to Casper Natrona County Airport.

  • What documentation or ID do you need to fly to Casper Natrona County Airport?

    The necessary travel and health documents for your Casper Natrona County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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 Rhode Island to Casper?

It is quick and easy to find Rhode Island to Casper flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Casper that suits you.

Can I find flights from Rhode Island to Casper with flexible booking policies on momondo?

Yes. All flights to Casper from Rhode Island on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Rhode Island to Casper?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rhode Island to Casper.

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

Yes momondo offers price alerts on flights to Casper from Rhode Island. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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