When did momondo last update prices for flights from Casper Natrona County Airport to Boston Logan Intl Airport?

Prices for flights from Casper Natrona County Airport to Boston Logan Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Casper Natrona County Airport to Boston Logan Intl Airport?

The number of operators available for flights from Casper Natrona County Airport to Boston Logan Intl Airport is 1 as of January 2026.

How old do you have to be to fly from Casper Natrona County Airport to Boston Logan Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Casper Natrona County Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The necessary travel and health documents for your Boston Logan Intl 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.

$298 Cheap Flights from Casper to Boston in 2026

1 adult

0 bags

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Find the cheapest flights from Casper to Boston

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:25 am - 1:54 pm

CPR

BOS

6h 29m

1 stop

7:00 am - 12:50 pm

BOS

CPR

7h 50m

1 stop

$298United Airlines

mié., feb. 25 - mié., mar. 18

5:25 am - 1:54 pm

CPR

BOS

6h 29m

1 stop

12:07 pm - 8:36 pm

BOS

CPR

10h 29m

2 stops

$310United Airlines

mié., feb. 25 - mié., mar. 18

6:10 pm - 6:04 am

CPR

BOS

9h 54m

1 stop

9:15 am - 2:39 pm

BOS

CPR

7h 24m

1 stop

$388United Airlines

jue., may. 7 - mar., may. 12

6:10 pm - 6:04 am

CPR

BOS

9h 54m

1 stop

7:30 am - 5:32 pm

BOS

CPR

12h 02m

2 stops

$394United Airlines

jue., may. 7 - mar., may. 12

6:08 pm - 9:15 am

CPR

BOS

13h 07m

2 stops

12:07 pm - 8:36 pm

BOS

CPR

10h 29m

2 stops

$424United Airlines

mié., feb. 25 - mié., mar. 18

9:00 am - 7:26 pm

CPR

BOS

8h 26m

2 stops

10:45 am - 5:32 pm

BOS

CPR

8h 47m

2 stops

$1,067United Airlines

jue., may. 7 - mar., may. 12

United Airlines flights from Casper to Boston

Our best United Airlines deals on Casper to Boston flight tickets

United Airlines

Feb 25

CPR5:25 amCasper Natrona County

6h 29m

1 stop

BOS1:54 pmBoston Logan Intl

Mar 18

BOS7:00 amBoston Logan Intl

7h 50m

1 stop

CPR12:50 pmCasper Natrona County

$298

United Airlines

Feb 25

CPR5:25 amCasper Natrona County

6h 29m

1 stop

BOS1:54 pmBoston Logan Intl

Mar 18

BOS12:07 pmBoston Logan Intl

10h 29m

2 stops

CPR8:36 pmCasper Natrona County

$310

United Airlines

May 7

CPR6:10 pmCasper Natrona County

9h 54m

1 stop

BOS6:04 amBoston Logan Intl

May 12

BOS9:15 amBoston Logan Intl

7h 24m

1 stop

CPR2:39 pmCasper Natrona County

$388

Fly from

Fly to

Route

Depart

Return

Price

CasperBoston

CPR - BOS

CPRBOS

Casper Natrona County

mié. 2/25

5:25 am-1:54 pm

1 stop6h 29m

Boston Logan Intl

mié. 3/18

7:00 am-12:50 pm

1 stop7h 50m

$298

CasperBoston

CPR - BOS

CPRBOS

Casper Natrona County

mié. 2/25

5:25 am-1:54 pm

1 stop6h 29m

Boston Logan Intl

mié. 3/18

12:07 pm-8:36 pm

2 stops10h 29m

$310

CasperBoston

CPR - BOS

CPRBOS

Casper Natrona County

jue. 5/7

6:10 pm-6:04 am

1 stop9h 54m

Boston Logan Intl

mar. 5/12

9:15 am-2:39 pm

1 stop7h 24m

$388

CasperBoston

CPR - BOS

CPRBOS

Casper Natrona County

jue. 5/7

6:10 pm-6:04 am

1 stop9h 54m

Boston Logan Intl

mar. 5/12

7:30 am-5:32 pm

2 stops12h 02m

$394

CasperBoston

CPR - BOS

CPRBOS

Casper Natrona County

mié. 2/25

6:08 pm-9:15 am

2 stops13h 07m

Boston Logan Intl

mié. 3/18

12:07 pm-8:36 pm

2 stops10h 29m

$424

CasperBoston

CPR - BOS

CPRBOS

Casper Natrona County

jue. 5/7

9:00 am-7:26 pm

2 stops8h 26m

Boston Logan Intl

mar. 5/12

10:45 am-5:32 pm

2 stops8h 47m

$1,067

CasperBoston

CPR - BOS

CPRBOS

Casper Natrona County

jue. 5/7

1:17 pm-11:59 pm

1 stop8h 42m

$351

CasperBoston

CPR - BOS

CPRBOS

Casper Natrona County

jue. 5/7

9:00 am-12:59 am

2 stops13h 59m

$385

CasperBoston

CPR - BOS

CPRBOS

Casper Natrona County

jue. 5/7

5:25 am-12:59 am

3 stops17h 34m

$1,634

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Casper to Boston

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 Casper Natrona County to Boston Logan Intl?

United Airlines is the most popular carrier operating from Casper Natrona County to Boston Logan Intl

When to book flights from Casper to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Casper to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Casper to Boston (CPR to BOS) flight deals and tips

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

Fastest flight time	6h 29m
Direct flights	None

The fastest flight from Casper to Boston takes 6h 29m

There are no direct flights from Casper to Boston. There are no popular flight routes from Casper to Boston.

Search flight deals

How far is Casper Natrona County to Boston Logan Intl by plane?
Boston Logan Intl is 1779.4 mi away from Casper Natrona County. By plane, this route typically takes 6h 29m.
When did momondo last update prices for flights from Casper Natrona County Airport to Boston Logan Intl Airport?
Prices for flights from Casper Natrona County Airport to Boston Logan Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Casper Natrona County Airport to Boston Logan Intl Airport?
The number of operators available for flights from Casper Natrona County Airport to Boston Logan Intl Airport is 1 as of January 2026.
How old do you have to be to fly from Casper Natrona County Airport to Boston Logan Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Casper Natrona County Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The necessary travel and health documents for your Boston Logan Intl 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.
What is the most popular airline from Casper to Boston?
Based on momondo bookings for flights between Casper and Boston, the leading airline is United Airlines, making up 100% of the total bookings.

Best airlines flying from Casper to Boston

Compare and see reviews for airlines that fly from Casper to Boston with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $368	Free Cancellation	Rating 7.4 9,215 reviews		Search United Airlines flights

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Kennebunkport

Plymouth

South Yarmouth

Cambridge

Narragansett

Gloucester

Falmouth

Nashua

Brockton

Laconia

Sturbridge

Chatham

Warwick

Concord

Why use momondo?

Why should I use momondo to find a flight deal from Casper to Boston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from Casper.

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

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

How can momondo help me find flights from Casper to Boston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Casper.

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

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Casper and alert you when they change.