What is the cheapest airline to fly from Casper to Boston round-trip?

Cheapflights users have booked flights from Casper to Boston round-trip from $579.

What is the cheapest month to book a flight from Casper to Boston?

Currently, January is the cheapest month in which you can book a flight from Casper to Boston (average of $218). Flying from Casper to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Casper to Boston?

Travelers seeking maximum savings on their Casper to Boston flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Casper to Boston?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 36% when planning your travel around this day of the week.

What is the cheapest time of day to fly from CPR to BOS?

When flying from Casper to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 36% versus a flight in the morning.

Most accurate provider : When it comes to deals on Casper-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Casper-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Casper-Boston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Casper-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Casper-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Casper to Boston?

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

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

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

$393+ Flights from Casper to Boston

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Casper to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Casper to Boston

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$579 (United Airlines)

Provider with most accurate pricing for Casper Natrona County-Boston Logan Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Casper Natrona County-Boston Logan Intl flights.

Search Deals

From Casper Natrona County to Boston Logan Intl

Search Deals

Find flight deals from Casper to Boston

Cheapest flights from Casper to Boston
Explore the most affordable flight options available from Casper to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Sat 10/186:01 pmCPR - BOS

1 stop9h 57mUnited Airlines

Thu 10/239:10 amBOS - CPR

1 stop9h 54mUnited Airlines

Deal found 3/24

$393

Best flights from Casper to Boston
Discover carefully curated flight deals from Casper to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Fri 4/1811:26 amCPR - BOS

2 stops11h 32mUnited Airlines

Mon 4/216:00 amBOS - CPR

2 stops18h 11mUnited Airlines

Deal found 3/24

$579

Last-minute flights from Casper to Boston
Discover last-minute flight deals from Casper to Boston. Data last updated March 25, 2025 and is based on user searches.

Fri 4/1811:26 amCPR - BOS

2 stops11h 32mUnited Airlines

Mon 4/216:00 amBOS - CPR

2 stops18h 11mUnited Airlines

Deal found 3/24

$579

Cheapflights Fare Finder

Use the filters below to find and compare flights from Casper to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CasperBoston

CPR - BOS

CPRBOS

Casper Natrona County

Fri 4/18

11:26 am-12:58 am

2 stops11h 32m

Boston Logan Intl

Mon 4/21

6:00 am-10:11 pm

2 stops18h 11m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Casper to Boston

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Casper to Boston in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Casper-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Casper-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Casper-Boston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Casper-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Casper-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Casper to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Casper 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 Casper to Boston

Rainfall in Boston by month

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

United Airlines

7.4

Good

8,605 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,605 reviews

United Airlines

7.4

Good

8,605 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What is the cheapest airline to fly from Casper to Boston round-trip?
Cheapflights users have booked flights from Casper to Boston round-trip from $579.
Can I find deals for flights from Casper to Boston that include hotel bookings?
Yes. In addition to deals on Casper to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Casper to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Casper to Boston.
Can I find deals for business class flights from Casper to Boston?
Yes. Cheapflights offers flight deals from Casper to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Casper to Boston?
Currently, January is the cheapest month in which you can book a flight from Casper to Boston (average of $218). Flying from Casper to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Warwick

Marlborough

Waltham

Cambridge

Framingham

Chestnut Hill

Seekonk

Randolph

Brockton

Lowell

West Yarmouth

Woburn

Somerville

Saco

Burlington

Smithfield

Salem

Chelsea

Seabrook

Brookline

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Casper to Boston

Other flights to Boston

Complete your trip

Boston car rentals

Boston Logan Intl Airport car rentals

Providence-TFGreen Airport car rentals

Manchester Airport car rentals

Bedford Hanscom Field Airport car rentals

Worcester car rentals

Springfield car rentals

Hyannis car rentals

New Bedford car rentals

Chicopee car rentals

Downtown car rentals

Back Bay car rentals

Top airline flying from Casper to Boston

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$445	Average$644	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$393+ Cheap flights from Casper to Boston (CPR - BOS)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Casper to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Casper to Boston

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Casper to Boston

Cheapest flights from Casper to BostonExplore the most affordable flight options available from Casper to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Explore the most affordable flight options available from Casper to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Casper to Boston that are best for you.

Compare providers for flights from Casper to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Casper to Boston in March.

Best time to book a flight from Casper to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Casper with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Casper to Boston

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

Reviews of airlines servicing Boston

Related info for your journey

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

What is the cheapest airline to fly from Casper to Boston round-trip?

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

How can I find direct flights from Casper to Boston?

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

What is the cheapest month to book a flight from Casper to Boston?

Traveling to a place near Casper?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Casper to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Casper to Boston

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Casper to Boston
Explore the most affordable flight options available from Casper to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.