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$323+ Cheap flights from Massachusetts to Casper (CPR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CPR
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Massachusetts to Casper

Cheapest flights from Massachusetts to Casper
Explore the most affordable flight options available from Massachusetts to Casper. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/213:06 pm
BOS
-
CPR
1 stop9h 03m
United Airlines
Wed 4/83:14 pm
CPR
-
BOS
1 stop6h 45m
United Airlines
Deal found 2/3$323
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:19 pm
BOS
-
CPR
1 stop6h 58m
United Airlines
Sat 10/316:01 pm
CPR
-
BOS
1 stop9h 57m
United Airlines
Deal found 2/2$388
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:00 am
ALB
-
CPR
1 stop11h 04m
United Airlines
Tue 11/101:25 pm
CPR
-
ALB
1 stop8h 05m
United Airlines
Deal found 2/2$388
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:25 pm
BDL
-
CPR
1 stop6h 52m
United Airlines
Sat 10/311:25 pm
CPR
-
BDL
1 stop7h 48m
United Airlines
Deal found 2/2$388
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:20 am
BOS
-
CPR
1 stop11h 37m
United Airlines
Thu 3/125:55 pm
CPR
-
BOS
1 stop9h 56m
United Airlines
Deal found 2/3$413
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 am
BOS
-
CPR
3 stops16h 17m
United Airlines
Sat 10/316:01 pm
CPR
-
BOS
2 stops13h 43m
United Airlines
Deal found 2/1$429
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:40 am
BOS
-
CPR
1 stop9h 53m
United Airlines
Sat 7/256:08 pm
CPR
-
BOS
1 stop9h 49m
United Airlines
Deal found 2/1$458
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:25 pm
BDL
-
CPR
1 stop6h 52m
United Airlines
Sun 9/276:01 pm
CPR
-
BDL
2 stops27h 56m
United Airlines
Deal found 2/3$473
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/173:22 pm
BDL
-
CPR
1 stop8h 47m
United Airlines
Sat 2/217:10 am
CPR
-
BDL
1 stop6h 31m
United Airlines
Deal found 2/2$497
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:09 am
BDL
-
CPR
2 stops13h 24m
United Airlines
Sat 7/411:19 am
CPR
-
BDL
1 stop10h 24m
United Airlines
Deal found 2/2$524

Find flight deals from Massachusetts to Casper

Keep the following information in mind while searching for Massachusetts to Casper flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$323
(United Airlines)
Provider with most accurate pricing for Boston Logan Intl-Casper Natrona County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Casper Natrona County flights.
Search Deals
From Massachusetts to Casper Natrona County
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts 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, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Massachusetts to Casper that are best for you.

Fly from

Massachusetts

Fly to

Casper

Route

Depart

Return

Price

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Sat 2/21

3:06 pm-10:09 pm

1 stop9h 03m

Casper Natrona County

Wed 4/8

3:14 pm-11:59 pm

1 stop6h 45m

$323

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Thu 3/5

10:30 am-8:36 pm

2 stops12h 06m

Casper Natrona County

Thu 3/12

5:55 pm-5:51 am

1 stop9h 56m

$394

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Thu 2/19

6:00 am-12:40 pm

2 stops8h 40m

Casper Natrona County

Mon 2/23

1:20 pm-11:44 pm

1 stop8h 24m

$494

HartfordCasper

BDL - CPR

BDLCPR

Hartford Bradley Intl

Tue 2/17

3:22 pm-10:09 pm

1 stop8h 47m

Casper Natrona County

Sat 2/21

7:10 am-3:41 pm

1 stop6h 31m

$497

HartfordCasper

BDL - CPR

BDLCPR

Hartford Bradley Intl

Sat 6/20

6:09 am-5:33 pm

2 stops13h 24m

Casper Natrona County

Sat 7/4

11:19 am-11:43 pm

1 stop10h 24m

$524

HartfordCasper

BDL - CPR

BDLCPR

Hartford Bradley Intl

Mon 6/8

5:04 pm-10:44 am

2 stops19h 40m

Casper Natrona County

Sat 6/13

8:45 am-11:58 pm

2 stops13h 13m

$590

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Tue 2/17

4:47 pm-10:09 pm

1 stop7h 22m

Casper Natrona County

Sun 2/22

6:08 pm-5:52 am

1 stop9h 44m

$599

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Mon 7/27

9:40 am-5:33 pm

1 stop9h 53m

$380

BostonCasper

BOS - CPR

BOSCPR

Boston Logan Intl

Fri 2/13

7:00 am-2:40 pm

1 stop9h 40m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Best time to book a flight from Massachusetts to Casper

Have a flexible travel schedule? Discover the best time to fly to Casper from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Casper
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Casper. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Casper from Massachusetts?

    Casper Natrona County (CPR) is the airport you will fly into if you book a flight from Massachusetts to Casper. It is only a 8.1 mi journey from Natrona County (CPR) to Casper’s city center.

  • How long is the flight from Massachusetts to Casper?

    Airlines like United Airlines fly from Massachusetts to Casper in about 9h 03m. The time it takes to get you to your destination can typically vary by up to . The distance between Massachusetts and Casper is about 1788 mi.

  • What are the most popular routes from Massachusetts to Casper?

    While some choose either Boston Logan Intl - Casper Natrona County or Albany Intl - Casper Natrona County, Hartford Bradley Intl - Casper Natrona County is the most popular route from Massachusetts to Casper.

  • Can I find deals for flights from Massachusetts to Casper that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Casper flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Casper?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Casper.

  • Can I find deals for business class flights from Massachusetts to Casper?

    Yes. Cheapflights offers flight deals from Massachusetts to Casper by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Massachusetts to Casper

Discover the top airline that operate flights from Massachusetts to Casper. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$472Average$755FlexibilityNo cancel feeOn-time69%

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