HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$336+ Cheap flights from Casablanca (CMN) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — BOS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Casablanca 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 Casablanca to Boston

Cheapest flights from Casablanca to Boston
Explore the most affordable flight options available from Casablanca to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This KLM deal was found by Cheapflights users on 1/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/65:55 am
CMN
-
BOS
1 stop16h 25m
KLM
Mon 2/166:30 pm
BOS
-
CMN
1 stop19h 05m
KLM
Deal found 1/27$598
This KLM deal was found by Cheapflights users on 1/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/27:35 am
CMN
-
BOS
1 stop34h 58m
Multiple Airlines
Thu 4/99:45 pm
BOS
-
CMN
1 stop18h 15m
Multiple Airlines
Deal found 1/26$606
This Air France deal was found by Cheapflights users on 1/25. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/65:55 am
CMN
-
BOS
2 stops18h 35m
Air France
Fri 2/206:30 pm
BOS
-
CMN
1 stop19h 05m
Air France
Deal found 1/25$608
This KLM deal was found by Cheapflights users on 1/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:55 am
CMN
-
BOS
1 stop15h 25m
KLM
Tue 3/315:10 pm
BOS
-
CMN
1 stop19h 10m
KLM
Deal found 1/25$623
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/251:25 am
CMN
-
BOS
1 stop19h 15m
Lufthansa
Tue 9/110:00 pm
BOS
-
CMN
1 stop21h 30m
Lufthansa
Deal found 1/26$624
This Justfly.com deal was found by Cheapflights users on 1/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:25 am
CMN
-
BOS
2 stops18h 22m
Multiple Airlines
Thu 7/910:40 am
BOS
-
CMN
1 stop15h 35m
Multiple Airlines
Deal found 1/24$625
This KLM deal was found by Cheapflights users on 1/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:30 pm
CMN
-
BOS
1 stop35h 25m
KLM
Tue 3/315:10 pm
BOS
-
CMN
1 stop19h 10m
KLM
Deal found 1/26$626
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/65:55 am
CMN
-
BOS
2 stops22h 26m
Delta
Mon 2/166:00 am
BOS
-
CMN
2 stops23h 20m
Delta
Deal found 1/27$627
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1311:50 am
CMN
-
BOS
1 stop32h 45m
TAP AIR PORTUGAL
Thu 3/197:05 pm
BOS
-
CMN
1 stop11h 55m
TAP AIR PORTUGAL
Deal found 1/26$629
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:10 pm
CMN
-
BOS
1 stop26h 30m
TAP AIR PORTUGAL
Wed 4/810:30 pm
BOS
-
CMN
2 stops12h 50m
TAP AIR PORTUGAL
Deal found 1/26$630
This Gotogate deal was found by Cheapflights users on 1/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:25 am
CMN
-
BOS
1 stop19h 15m
Multiple Airlines
Wed 4/85:30 am
BOS
-
CMN
1 stop20h 45m
Multiple Airlines
Deal found 1/26$631

Find flight deals from Casablanca to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Casablanca (CMN) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$598
(KLM)

One-way from

$336
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$608
Provider with most accurate pricing for Casablanca Mohamed V-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Casablanca Mohamed V-Boston Logan Intl flights.
Search Deals
From Casablanca Mohamed V to Boston Logan Intl
Search Deals
One-way flight from Casablanca Mohamed V to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Casablanca to Boston 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 January 27, 2026.
Use the filters below to find and compare flights from Casablanca to Boston that are best for you.

Fly from

Casablanca

Fly to

Boston

Route

Depart

Return

Price

CasablancaBoston

CMN - BOS

CMNBOS

Casablanca Mohamed V

Fri 2/6

5:55 am-4:20 pm

1 stop16h 25m

Boston Logan Intl

Mon 2/16

6:30 pm-6:35 pm

1 stop19h 05m

$598

CasablancaBoston

CMN - BOS

CMNBOS

Casablanca Mohamed V

Thu 4/2

7:35 am-1:33 pm

1 stop34h 58m

Boston Logan Intl

Thu 4/9

9:45 pm-9:00 pm

1 stop18h 15m

$606

CasablancaBoston

CMN - BOS

CMNBOS

Casablanca Mohamed V

Fri 2/6

5:55 am-6:30 pm

2 stops18h 35m

Boston Logan Intl

Fri 2/20

6:30 pm-6:35 pm

1 stop19h 05m

$608

CasablancaBoston

CMN - BOS

CMNBOS

Casablanca Mohamed V

Wed 2/25

5:55 am-4:20 pm

1 stop15h 25m

Boston Logan Intl

Tue 3/31

5:10 pm-5:20 pm

1 stop19h 10m

$623

CasablancaBoston

CMN - BOS

CMNBOS

Casablanca Mohamed V

Fri 2/6

5:55 am-10:21 pm

2 stops22h 26m

Boston Logan Intl

Fri 2/20

6:30 pm-9:25 pm

1 stop21h 55m

$624

CasablancaBoston

CMN - BOS

CMNBOS

Casablanca Mohamed V

Thu 3/19

1:30 am-2:10 pm

1 stop16h 40m

Boston Logan Intl

Fri 8/14

10:00 pm-12:30 am

1 stop21h 30m

$624

CasablancaBoston

CMN - BOS

CMNBOS

Casablanca Mohamed V

Wed 6/10

1:25 am-2:47 pm

2 stops18h 22m

Boston Logan Intl

Thu 7/9

10:40 am-7:15 am

1 stop15h 35m

$625

CasablancaBoston

CMN - BOS

CMNBOS

Casablanca Mohamed V

Tue 3/24

1:30 pm-7:55 pm

1 stop35h 25m

Boston Logan Intl

Tue 3/31

5:10 pm-5:20 pm

1 stop19h 10m

$626

CasablancaBoston

CMN - BOS

CMNBOS

Casablanca Mohamed V

Fri 2/6

5:55 am-10:21 pm

2 stops22h 26m

Boston Logan Intl

Mon 2/16

6:00 am-10:20 am

2 stops23h 20m

$627

CasablancaBoston

CMN - BOS

CMNBOS

Casablanca Mohamed V

Wed 2/25

12:15 pm-7:42 pm

1 stop12h 27m

Boston Logan Intl

Tue 3/31

7:55 pm-7:15 am

2 stops30h 20m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 20 results
1
2

Compare providers for flights from Casablanca 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 Casablanca to Boston in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Casablanca-Boston flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Casablanca-Boston flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Casablanca-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Casablanca-Boston flights, Cheapflights users trust Justfly.com the most. Justfly.com 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 Casablanca-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 Casablanca to Boston

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

How far ahead should I book a flight from Casablanca to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Casablanca to Boston. Price data was last updated on January 23, 2026.

The best time to book flights from Casablanca to Boston is 38 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Casablanca to Boston (average of $457). Flying from Casablanca to Boston in August is currently the most expensive (average of $665). 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.

How much does it cost to fly round-trip from Casablanca to Boston?

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated January 27, 2026.
Get a feel of what it's like to fly with Delta, Air France, and Air Canada from Casablanca to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air France
7.4
Good
1,526 reviews
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,660 reviews
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,098 reviews
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Royal Air Maroc
6.2
Okay
571 reviews
Delta
7.9
Good
8,119 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Casablanca to Boston?

    Airlines like KLM, Air France, and Delta fly from Casablanca to Boston in about 16h 25m. The time it takes to get you to your destination can typically vary by up to 6h 01m. There are 3432 mi between Casablanca and Boston. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Casablanca to Boston round-trip?

    According to our current data, TAP AIR PORTUGAL ($463), American Airlines ($490), and Iberia ($505) offers the cheapest pricing from Casablanca to Boston. You may be able to fly from Casablanca to Boston for 32% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Casablanca to Boston one-way?

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $341. However, be on the lookout for offers from American Airlines and Iberia, as they are both options that can get you from Casablanca to Boston for a low price.

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

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

  • How can I find direct flights from Casablanca to Boston?

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

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

    Yes. Cheapflights offers flight deals from Casablanca 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 Casablanca to Boston?

    Currently, February is the cheapest month in which you can book a flight from Casablanca to Boston (average of $457). Flying from Casablanca to Boston in August is currently the most expensive (average of $665). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Warwick
Seabrook
Cranston
Lincoln
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea

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 Casablanca to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Marrakech to Boston flights
Rabat to Boston flights

Top 10 airlines flying from Casablanca to Boston

Discover the top 10 airlines that operate flights from Casablanca to Boston. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$463Average$511FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$490Average$680FlexibilityNo cancel feeOn-time71%
IberiaCheapest$505Average$655FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$507Average$614FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$510Average$756FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$524Average$566FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$544Average$696FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$556Average$662FlexibilityNo cancel feeOn-time67%
DeltaCheapest$557Average$683FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$608Average$774FlexibilityNo cancel feeOn-time75%

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.