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Cheap flights from Rhode Island to Casper from $347

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Casper departing on 5/23. 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 Rhode Island to Casper

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:06 pm - 10:09 pm
BOS
-
CPR
9h 03m
1 stop
United Airlines Logo
5:25 am - 3:35 pm
CPR
-
BOS
8h 10m
1 stop
$348United Airlines
sab, feb 21 - mer, feb 25
United Airlines Logo
2:20 pm - 10:09 pm
BOS
-
CPR
9h 49m
2 stops
United Airlines Logo
7:10 am - 3:35 pm
CPR
-
BOS
6h 25m
1 stop
$354United Airlines
sab, feb 21 - mer, feb 25
United Airlines Logo
11:51 am - 8:26 pm
BOS
-
CPR
10h 35m
2 stops
United Airlines Logo
5:25 am - 9:51 pm
CPR
-
BOS
14h 26m
2 stops
$449United Airlines
sab, feb 21 - mer, feb 25
United Airlines Logo
9:40 am - 5:33 pm
BOS
-
CPR
9h 53m
1 stop
United Airlines Logo
6:08 pm - 5:57 am
CPR
-
BOS
9h 49m
1 stop
$483United Airlines
mer, lug 15 - sab, lug 25
United Airlines Logo
9:40 am - 5:33 pm
BOS
-
CPR
9h 53m
1 stop
United Airlines Logo
6:08 pm - 9:51 am
CPR
-
BOS
13h 43m
2 stops
$489United Airlines
mer, lug 15 - sab, lug 25
United Airlines Logo
5:45 am - 5:33 pm
BOS
-
CPR
13h 48m
2 stops
United Airlines Logo
6:08 pm - 10:06 am
CPR
-
BOS
13h 58m
2 stops
$494United Airlines
mer, lug 15 - sab, lug 25
United Airlines Logo
7:10 am - 5:33 pm
BOS
-
CPR
12h 23m
2 stops
United Airlines Logo
6:08 pm - 8:46 am
CPR
-
BOS
12h 38m
2 stops
$539United Airlines
mer, lug 15 - sab, lug 25
United Airlines Logo
6:00 am - 5:33 pm
BOS
-
CPR
13h 33m
3 stops
United Airlines Logo
8:45 am - 11:58 pm
CPR
-
BOS
13h 13m
2 stops
$544United Airlines
mer, lug 15 - sab, lug 25
United Airlines Logo
5:35 am - 12:40 pm
BOS
-
CPR
9h 05m
2 stops
United Airlines Logo
9:00 am - 7:08 pm
CPR
-
BOS
8h 08m
2 stops
$1,059United Airlines
gio, feb 19 - lun, feb 23

United Airlines flights from Rhode Island to Casper

Our best United Airlines deals on Rhode Island to Casper flight tickets
United Airlines
Feb 21
BOS3:06 pmBoston Logan Intl
9h 03m
1 stop
CPR10:09 pmCasper Natrona County
Feb 25
CPR5:25 amCasper Natrona County
8h 10m
1 stop
BOS3:35 pmBoston Logan Intl
$348
United Airlines
Feb 21
BOS2:20 pmBoston Logan Intl
9h 49m
2 stops
CPR10:09 pmCasper Natrona County
Feb 25
CPR7:10 amCasper Natrona County
6h 25m
1 stop
BOS3:35 pmBoston Logan Intl
$354
United Airlines
Feb 21
BOS11:51 amBoston Logan Intl
10h 35m
2 stops
CPR8:26 pmCasper Natrona County
Feb 25
CPR5:25 amCasper Natrona County
14h 26m
2 stops
BOS9:51 pmBoston Logan Intl
$449

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 febbraio 7, 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

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

sab 2/21

3:06 pm-10:09 pm

1 stop9h 03m

Casper Natrona County

mer 2/25

5:25 am-3:35 pm

1 stop8h 10m

$348

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

sab 2/21

2:20 pm-10:09 pm

2 stops9h 49m

Casper Natrona County

mer 2/25

7:10 am-3:35 pm

1 stop6h 25m

$354

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

sab 2/21

11:51 am-8:26 pm

2 stops10h 35m

Casper Natrona County

mer 2/25

5:25 am-9:51 pm

2 stops14h 26m

$449

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

mer 7/15

9:40 am-5:33 pm

1 stop9h 53m

Casper Natrona County

sab 7/25

6:08 pm-5:57 am

1 stop9h 49m

$483

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

mer 7/15

9:40 am-5:33 pm

1 stop9h 53m

Casper Natrona County

sab 7/25

6:08 pm-9:51 am

2 stops13h 43m

$489

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

mer 7/15

5:45 am-5:33 pm

2 stops13h 48m

Casper Natrona County

sab 7/25

6:08 pm-10:06 am

2 stops13h 58m

$494

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

mer 7/15

7:10 am-5:33 pm

2 stops12h 23m

Casper Natrona County

sab 7/25

6:08 pm-8:46 am

2 stops12h 38m

$539

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

mer 7/15

6:00 am-5:33 pm

3 stops13h 33m

Casper Natrona County

sab 7/25

8:45 am-11:58 pm

2 stops13h 13m

$544

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

gio 2/19

5:35 am-12:40 pm

2 stops9h 05m

Casper Natrona County

lun 2/23

9:00 am-7:08 pm

2 stops8h 08m

$1,059

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

sab 5/23

9:40 am-2:39 pm

1 stop6h 59m

$347

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

9h 03m

Direct flights

None
The fastest flight from Rhode Island to Casper takes 9h 03m
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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