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Cheap flights from Rhode Island to Casper from $438

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 10/28. 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

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
11:40 am - 8:22 pm
BOS
-
CPR
10h 42m
1 stop
United Airlines Logo
7:00 am - 8:04 pm
CPR
-
BOS
11h 04m
1 stop
$438United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
7:30 am - 6:37 pm
BOS
-
CPR
13h 07m
2 stops
United Airlines Logo
3:15 pm - 11:51 pm
CPR
-
BOS
6h 36m
1 stop
$444United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
7:05 am - 7:09 pm
BOS
-
CPR
14h 04m
2 stops
United Airlines Logo
6:05 pm - 9:48 am
CPR
-
BOS
13h 43m
2 stops
$449United Airlines
Sat, Aug 22 - Mon, Aug 31
United Airlines Logo
9:55 am - 8:22 pm
PVD
-
CPR
12h 27m
2 stops
United Airlines Logo
1:25 pm - 11:44 pm
CPR
-
PVD
8h 19m
2 stops
$449United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
11:44 am - 5:03 pm
BOS
-
CPR
7h 19m
1 stop
United Airlines Logo
1:25 pm - 11:51 pm
CPR
-
BOS
8h 26m
1 stop
$475United Airlines
Thu, Oct 22 - Tue, Oct 27
United Airlines Logo
10:38 am - 7:09 pm
BOS
-
CPR
10h 31m
2 stops
United Airlines Logo
8:45 am - 9:59 pm
CPR
-
BOS
11h 14m
1 stop
$504United Airlines
Sat, Aug 22 - Mon, Aug 31
United Airlines Logo
12:30 pm - 8:17 pm
BOS
-
CPR
9h 47m
2 stops
United Airlines Logo
5:30 am - 1:44 pm
CPR
-
BOS
6h 14m
1 stop
$538United Airlines
Wed, Oct 21 - Sun, Oct 25
United Airlines Logo
7:30 am - 12:45 pm
BOS
-
CPR
7h 15m
1 stop
United Airlines Logo
1:25 pm - 11:51 pm
CPR
-
BOS
8h 26m
1 stop
$561United Airlines
Wed, Oct 21 - Sun, Oct 25
United Airlines Logo
12:22 pm - 9:59 pm
BOS
-
CPR
11h 37m
1 stop
United Airlines Logo
6:13 pm - 5:58 am
CPR
-
BOS
9h 45m
1 stop
$599United Airlines
Wed, Jul 15 - Sat, Jul 25
United Airlines Logo
8:15 am - 7:10 pm
BOS
-
CPR
12h 55m
2 stops
United Airlines Logo
6:13 pm - 5:58 am
CPR
-
BOS
9h 45m
1 stop
$604United Airlines
Wed, Jul 15 - Sat, Jul 25

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United Airlines flights from Rhode Island to Casper

Our best United Airlines deals on Rhode Island to Casper flight tickets
United Airlines
Oct 28
BOS11:40 amBoston Logan Intl
10h 42m
1 stop
CPR8:22 pmCasper Natrona County
Oct 31
CPR7:00 amCasper Natrona County
11h 04m
1 stop
BOS8:04 pmBoston Logan Intl
$438
United Airlines
Oct 28
BOS7:30 amBoston Logan Intl
13h 07m
2 stops
CPR6:37 pmCasper Natrona County
Oct 31
CPR3:15 pmCasper Natrona County
6h 36m
1 stop
BOS11:51 pmBoston Logan Intl
$444
United Airlines
Nov 3
PVD9:55 amProvidence-TFGreen
12h 27m
2 stops
CPR8:22 pmCasper Natrona County
Nov 7
CPR1:25 pmCasper Natrona County
8h 19m
2 stops
PVD11:44 pmProvidence-TFGreen
$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 June 26, 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

Wed 10/28

11:40 am-8:22 pm

1 stop10h 42m

Casper Natrona County

Sat 10/31

7:00 am-8:04 pm

1 stop11h 04m

$438

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Wed 10/28

7:30 am-6:37 pm

2 stops13h 07m

Casper Natrona County

Sat 10/31

3:15 pm-11:51 pm

1 stop6h 36m

$444

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Sat 8/22

7:05 am-7:09 pm

2 stops14h 04m

Casper Natrona County

Mon 8/31

6:05 pm-9:48 am

2 stops13h 43m

$449

ProvidenceCasper

PVD - CPR

PVDCPR

Providence-TFGreen

Tue 11/3

9:55 am-8:22 pm

2 stops12h 27m

Casper Natrona County

Sat 11/7

1:25 pm-11:44 pm

2 stops8h 19m

$449

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Thu 10/22

11:44 am-5:03 pm

1 stop7h 19m

Casper Natrona County

Tue 10/27

1:25 pm-11:51 pm

1 stop8h 26m

$475

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Sat 8/22

10:38 am-7:09 pm

2 stops10h 31m

Casper Natrona County

Mon 8/31

8:45 am-9:59 pm

1 stop11h 14m

$504

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Wed 10/21

12:30 pm-8:17 pm

2 stops9h 47m

Casper Natrona County

Sun 10/25

5:30 am-1:44 pm

1 stop6h 14m

$538
Quickest round-trip

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Wed 10/21

7:30 am-12:45 pm

1 stop7h 15m

Casper Natrona County

Sun 10/25

1:25 pm-11:51 pm

1 stop8h 26m

$561

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Wed 7/15

12:22 pm-9:59 pm

1 stop11h 37m

Casper Natrona County

Sat 7/25

6:13 pm-5:58 am

1 stop9h 45m

$599

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Wed 7/15

8:15 am-7:10 pm

2 stops12h 55m

Casper Natrona County

Sat 7/25

6:13 pm-5:58 am

1 stop9h 45m

$604

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 57m

Direct flights

None
The fastest flight from Rhode Island to Casper takes 6h 57m
There are no direct flights from Rhode Island to Casper. There are no popular flight routes from Rhode Island to Casper.
Search flight deals

Frequently asked questions about flying from Rhode Island to Casper

  • 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.

Frequently asked questions about flying from Rhode Island to Casper

  • How do I get Price Alerts for flights from Rhode Island to Casper?

    Confirm your travel details to search for the latest offers for flights from Rhode Island to Casper. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Rhode Island to Casper with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Casper?

Book flights to Casper if you plan to visit one of these locations
Rawlins
Douglas
Evansville

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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