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Cagliari

$584+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CAG
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Massachusetts to Cagliari

Best flights from Massachusetts to Cagliari
Discover carefully curated flight deals from Massachusetts to Cagliari that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

This Mytrip deal was found by Cheapflights users on 12/14. 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.
Wed 1/285:10 pmBOS - CAG
2 stops18h 10mMultiple Airlines
Wed 2/46:30 amCAG - BOS
2 stops18h 29mMultiple Airlines
Deal found 12/14$584
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:40 pmBOS - CAG
3 stops57h 55mMultiple Airlines
Sat 3/71:20 pmCAG - BOS
2 stops22h 57mMultiple Airlines
Deal found 12/16$629
This Mytrip deal was found by Cheapflights users on 12/14. 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.
Mon 2/26:15 amBOS - CAG
2 stops34h 45mMultiple Airlines
Tue 2/107:50 pmCAG - BOS
2 stops30h 30mMultiple Airlines
Deal found 12/14$653
This Ovago deal was found by Cheapflights users on 12/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/107:40 pmBOS - CAG
2 stops34h 55mMultiple Airlines
Thu 2/191:20 pmCAG - BOS
1 stop13h 35mMultiple Airlines
Deal found 12/14$791

Find flight deals from Massachusetts to Cagliari

Keep the following information in mind while searching for Massachusetts to Cagliari flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$584
(Mytrip)
Provider with most accurate pricing for Boston Logan Intl-Cagliari Elmas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Cagliari Elmas flights.
Search Deals
From Massachusetts to Cagliari Elmas
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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 December 16, 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

Wed 1/28

5:10 pm-5:20 pm

2 stops18h 10m

Cagliari Elmas

Wed 2/4

6:30 am-6:59 pm

2 stops18h 29m

$584

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Fri 2/27

8:40 pm-12:35 pm

3 stops57h 55m

Cagliari Elmas

Sat 3/7

1:20 pm-6:17 am

2 stops22h 57m

$629

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Mon 2/2

6:15 am-11:00 pm

2 stops34h 45m

Cagliari Elmas

Tue 2/10

7:50 pm-8:20 pm

2 stops30h 30m

$653

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

Tue 2/10

7:40 pm-12:35 pm

2 stops34h 55m

Cagliari Elmas

Thu 2/19

1:20 pm-8:55 pm

1 stop13h 35m

$791

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

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 December 16, 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.

  • 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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Alternative routes for Massachusetts to Cagliari

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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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$531Average$662FlexibilityNo cancel feeOn-time79%
VuelingCheapest$588Average$700FlexibilityNo cancel feeOn-time88%
LufthansaCheapest$608Average$1,045FlexibilityNo cancel feeOn-time76%

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