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Cagliari

$632+ Cheap flights from Massachusetts to Cagliari (CAG)

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CAG
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Cheap flight deals from Massachusetts to Cagliari

Keep the following information in mind while searching for Massachusetts to Cagliari flight deals. Data was last updated octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$632
(Mytrip)

Popular in

February

Cheapest in

January

Average price

$555
Provider with most accurate pricing for Boston Logan Intl-Cagliari Elmas flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Cagliari Elmas flights.
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From Massachusetts to Cagliari Elmas
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Highest demand for flights based on searches. 4% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Massachusetts to Cagliari

Cheapest flights from Massachusetts to Cagliari
Explore the most affordable flight options available from Massachusetts to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/256:15 amBOS - CAG
2 stops31h 25mMultiple Airlines
mar. 12/29:30 amCAG - BOS
3 stops35h 22mMultiple Airlines
Deal found 10/26$632
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/25:20 pmBOS - CAG
2 stops24h 00mMultiple Airlines
dom. 11/168:15 pmCAG - BOS
3 stops29h 40mMultiple Airlines
Deal found 10/27$1,110
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/25:20 pmBOS - CAG
2 stops21h 20mMultiple Airlines
vie. 11/77:55 pmCAG - BOS
2 stops28h 10mMultiple Airlines
Deal found 10/29$1,152

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Cagliari 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 octubre 29, 2025.
Use the filters below to find and compare flights from Massachusetts to Cagliari that are best for you.

Fly from

Massachusetts

Fly to

Cagliari

Route

Depart

Return

Price

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

mar. 11/25

6:15 am-7:40 pm

2 stops31h 25m

Cagliari Elmas

mar. 12/2

9:30 am-2:52 pm

3 stops35h 22m

$632

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

dom. 3/29

5:50 pm-6:15 pm

1 stop18h 25m

Cagliari Elmas

mié. 4/1

6:25 pm-5:40 pm

1 stop29h 15m

$730

HartfordCagliari

BDL - CAG

BDLCAG

Hartford Bradley Intl

mié. 4/1

7:51 pm-5:45 pm

2 stops15h 54m

Cagliari Elmas

dom. 4/5

6:35 pm-11:57 pm

2 stops35h 22m

$910

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Best time to book a flight from Massachusetts to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari 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 Cagliari

What is the cheapest time of day to fly from MA to CAG?

Find hourly flight availability from Massachusetts to Cagliari. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 29, 2025.

It’s typically best to fly out from Massachusetts to Cagliari in the evening. Doing so could potentially save you 27% on the flight price compared to flying at noon, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Cagliari. 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 Cagliari from Massachusetts?

    Located just 4.0 mi from the city center, Cagliari Elmas (CAG) is the airport most travelers will use when flying to Cagliari from Massachusetts.

  • How long is the flight from Massachusetts to Cagliari?

    Departing from Massachusetts to Cagliari will take you 18h 25m. Massachusetts and Cagliari are separated by a distance of 4027 mi.

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

    The most popular flight routes from Massachusetts to Cagliari are Boston Logan Intl - Cagliari Elmas, Hartford Bradley Intl - Cagliari Elmas and Provincetown - Cagliari Elmas.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Massachusetts to Cagliari 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

Traveling to a place near Cagliari?

Book flights to Cagliari if you plan to visit one of these locations
Oristano

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Top 3 airlines flying from Massachusetts to Cagliari

Discover the top 3 airlines that operate flights from Massachusetts to Cagliari. 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 octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$531Average$662FlexibilityNo cancel feeOn-time79%
VuelingCheapest$573Average$700FlexibilityNo cancel feeOn-time88%
LufthansaCheapest$651Average$1,042FlexibilityNo cancel feeOn-time76%

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