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Sardinia

$290+ Cheap flights from Boston (BOS) to Sardinia

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CAG
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Boston to Sardinia

Keep the following information in mind while searching for Boston to Sardinia flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$533
(Kiwi.com)

One-way from

$290
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$1,103
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 Boston Logan Intl to Sardinia
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One-way flight from Boston Logan Intl to Sardinia
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Highest demand for flights based on searches. 10% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Boston to Sardinia

Cheapest flights from Boston to Sardinia
Explore the most affordable flight options available from Boston to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/611:55 pmBOS - AHO
1 stop30h 35mMultiple Airlines
dom. 4/135:30 pmAHO - BOS
1 stop33h 35mMultiple Airlines
Deal found 2/19$533
This Air Canada deal was found by Cheapflights users on 2/20. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/265:35 pmBOS - OLB
2 stops18h 10mMultiple Airlines
mar. 4/812:00 pmOLB - BOS
2 stops34h 52mMultiple Airlines
Deal found 2/20$567
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/247:20 pmBOS - CAG
2 stops20h 20mMultiple Airlines
dom. 3/3011:10 pmCAG - BOS
1 stop27h 55mMultiple Airlines
Deal found 2/20$636
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/269:40 pmBOS - OLB
1 stop14h 05mLufthansa
mar. 4/812:00 pmOLB - BOS
1 stop11h 40mLufthansa
Deal found 2/20$647
This Iberia deal was found by Cheapflights users on 2/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/2511:00 pmBOS - CAG
1 stop11h 05mIberia
mar. 9/27:30 pmCAG - BOS
2 stops31h 45mIberia
Deal found 2/19$856
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/1611:00 pmBOS - CAG
1 stop10h 20mVueling
sáb. 7/269:15 amCAG - BOS
1 stop18h 00mVueling
Deal found 2/20$949
This Cheapflightsfares deal was found by Cheapflights users on 2/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/197:40 pmBOS - OLB
1 stop17h 05mBritish Airways
sáb. 9/272:05 pmOLB - BOS
1 stop12h 05mBritish Airways
Deal found 2/18$1,014
This Justfly.com deal was found by Cheapflights users on 2/20. 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.
jue. 5/294:15 pmBOS - OLB
1 stop21h 00mCondor
dom. 6/87:25 amOLB - BOS
1 stop12h 30mCondor
Deal found 2/20$1,057
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/188:05 pmBOS - CAG
1 stop15h 30mLufthansa
vie. 5/306:25 pmCAG - BOS
1 stop29h 15mLufthansa
Deal found 2/20$1,111
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/125:05 pmBOS - AHO
1 stop19h 30mITA Airways
sáb. 9/207:10 amAHO - BOS
1 stop12h 30mITA Airways
Deal found 2/20$1,142
This Iberia deal was found by Cheapflights users on 2/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/311:00 pmBOS - OLB
1 stop10h 05mIberia
dom. 7/132:25 pmOLB - BOS
1 stop12h 50mIberia
Deal found 2/19$1,218
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/249:40 pmBOS - OLB
1 stop28h 15mSWISS
dom. 6/14:40 pmOLB - BOS
1 stop33h 15mSWISS
Deal found 2/19$1,268

Find flights from Boston to Sardinia within your budget

Customize your flight search to find flights from Boston to Sardinia 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 febrero 20, 2025.

Fly from

Boston

Fly to

Sardinia

Route

Depart

Return

Price

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

dom. 4/6

11:55 pm-12:30 pm

1 stop30h 35m

Alghero-Fertilia

dom. 4/13

5:30 pm-9:05 pm

1 stop33h 35m

$533

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

mié. 3/26

5:35 pm-4:45 pm

2 stops18h 10m

Olbia Costa Smeralda

mar. 4/8

12:00 pm-4:52 pm

2 stops34h 52m

$567

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

lun. 3/24

7:20 pm-8:40 pm

2 stops20h 20m

Cagliari Elmas

dom. 3/30

11:10 pm-9:05 pm

1 stop27h 55m

$636

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

mié. 3/26

9:40 pm-4:45 pm

1 stop14h 05m

Olbia Costa Smeralda

mar. 4/8

12:00 pm-5:40 pm

1 stop11h 40m

$647

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

mié. 7/16

11:00 pm-3:20 pm

1 stop10h 20m

Cagliari Elmas

sáb. 7/26

9:15 am-9:15 pm

1 stop18h 00m

$949

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

jue. 5/29

4:15 pm-7:15 pm

1 stop21h 00m

Olbia Costa Smeralda

dom. 6/8

7:25 am-1:55 pm

1 stop12h 30m

$1,057

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

dom. 5/18

8:05 pm-5:35 pm

1 stop15h 30m

Cagliari Elmas

vie. 5/30

6:25 pm-5:40 pm

1 stop29h 15m

$1,111

BostonCagliari

BOS - CAG

BOSCAG

Boston Logan Intl

mar. 6/24

10:50 pm-10:55 pm

1 stop18h 05m

Cagliari Elmas

sáb. 7/5

9:15 am-9:15 pm

1 stop18h 00m

$1,145

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

dom. 7/6

10:22 am-8:25 pm

2 stops28h 03m

Olbia Costa Smeralda

dom. 7/13

11:20 am-10:40 pm

2 stops41h 20m

$1,161

BostonOlbia

BOS - OLB

BOSOLB

Boston Logan Intl

jue. 7/3

11:00 pm-3:05 pm

1 stop10h 05m

Olbia Costa Smeralda

dom. 7/13

2:25 pm-9:15 pm

1 stop12h 50m

$1,218

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 29 results
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Best time to book a flight from Boston to Sardinia

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

Travel insights for flights from Boston to Sardinia

Get recent, data-driven insights about flights from Boston to Sardinia including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Boston to Sardinia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to Sardinia as you normally would.

Rainfall in Sardinia by month

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

In terms of precipitation, rainfall in Sardinia ranges from 0.1 - 2.2 inches per month. February is typically the wettest month, when rainfall can reach 2.2 in. July is typically the driest time to visit Sardinia when rainfall is around 0.1 in.

Temperature in Sardinia by month

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

If weather is an important factor for your trip to Sardinia, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Sardinia

Get insights into the airlines that provide service to Sardinia. 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 Sardinia. Reviews last updated febrero 20, 2025.
Iberia
7.0
Good
2,639 reviews

Comfort

6.7

Food

6.3

Entertainment

6.6

Overall

7.0

Crew

7.6

Boarding

7.1

Reviews

1 / 20

2.0
Mediocre

Jason,Jan 2025

AUS - LHR

It was a nightmare. I booked the flight months ago and I had no idea that Iberia canceled my flight foe no reason. I found out 2 hours before my flight that I no longer had a reservation. Cheapflights did not send me a notification of flight being canceled either but charged me $665 for it. I had a panic attack at the airport because I dis not have money to buy another flight. It costs $1175 to book a new flight and Cheapflights did not help me pay for it. I am a Latin artist with a lot of followers on social media and I post my experiences with agencies/ airlines when traveling the world. This is unacceptable. I got no help from you guys. I want to create a case and contact headquarters to figure out a settlement. I should not be paying extra for a flight that the airline canceled. It is not my fault.

Iberia
7.0
Good
2,639 reviews
Iberia
7.0
Good
2,639 reviews

Comfort

6.7

Food

6.3

Entertainment

6.6

Overall

7.0

Crew

7.6

Boarding

7.1

Reviews

1 / 20

2.0
Mediocre

Jason,Jan 2025

AUS - LHR

It was a nightmare. I booked the flight months ago and I had no idea that Iberia canceled my flight foe no reason. I found out 2 hours before my flight that I no longer had a reservation. Cheapflights did not send me a notification of flight being canceled either but charged me $665 for it. I had a panic attack at the airport because I dis not have money to buy another flight. It costs $1175 to book a new flight and Cheapflights did not help me pay for it. I am a Latin artist with a lot of followers on social media and I post my experiences with agencies/ airlines when traveling the world. This is unacceptable. I got no help from you guys. I want to create a case and contact headquarters to figure out a settlement. I should not be paying extra for a flight that the airline canceled. It is not my fault.

ITA Airways
6.7
Okay
937 reviews
Iberia
7.0
Good
2,639 reviews

Comfort

6.7

Food

6.3

Entertainment

6.6

Overall

7.0

Crew

7.6

Boarding

7.1

Reviews

1 / 20

2.0
Mediocre

Jason,Jan 2025

AUS - LHR

It was a nightmare. I booked the flight months ago and I had no idea that Iberia canceled my flight foe no reason. I found out 2 hours before my flight that I no longer had a reservation. Cheapflights did not send me a notification of flight being canceled either but charged me $665 for it. I had a panic attack at the airport because I dis not have money to buy another flight. It costs $1175 to book a new flight and Cheapflights did not help me pay for it. I am a Latin artist with a lot of followers on social media and I post my experiences with agencies/ airlines when traveling the world. This is unacceptable. I got no help from you guys. I want to create a case and contact headquarters to figure out a settlement. I should not be paying extra for a flight that the airline canceled. It is not my fault.

Lufthansa
6.7
Okay
6,984 reviews
Iberia
7.0
Good
2,639 reviews

Comfort

6.7

Food

6.3

Entertainment

6.6

Overall

7.0

Crew

7.6

Boarding

7.1

Reviews

1 / 20

2.0
Mediocre

Jason,Jan 2025

AUS - LHR

It was a nightmare. I booked the flight months ago and I had no idea that Iberia canceled my flight foe no reason. I found out 2 hours before my flight that I no longer had a reservation. Cheapflights did not send me a notification of flight being canceled either but charged me $665 for it. I had a panic attack at the airport because I dis not have money to buy another flight. It costs $1175 to book a new flight and Cheapflights did not help me pay for it. I am a Latin artist with a lot of followers on social media and I post my experiences with agencies/ airlines when traveling the world. This is unacceptable. I got no help from you guys. I want to create a case and contact headquarters to figure out a settlement. I should not be paying extra for a flight that the airline canceled. It is not my fault.

Related info for your journey

Find useful and relevant information for your journey from Boston to Sardinia. 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 from for flights from Boston to Sardinia?

    If you book a flight to Sardinia from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

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

    The cheapest airline one-way is Iberia, with whom users have recently found tickets for as low as $484. However, be on the lookout for offers from Lufthansa and ITA Airways, as they are both options that can get you from Boston to Sardinia for a low price.

  • What are the most popular routes from Boston to Sardinia?

    When deciding which route to take from Boston to Sardinia consider Boston Logan Intl - Cagliari Elmas, Boston Logan Intl - Olbia Costa Smeralda or Boston Logan Intl - Alghero-Fertilia as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Sardinia 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

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Alternative routes for Boston to Sardinia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Boston to Sardinia

Discover the top 7 airlines that operate flights from Boston to Sardinia. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$530Average$965FlexibilityNo cancel feeOn-time88%
DeltaCheapest$742Average$1,294FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$775Average$1,033FlexibilityNo cancel feeOn-time70%
ITA AirwaysCheapest$796Average$1,088FlexibilityNo cancel feeOn-time81%
Aer LingusCheapest$920Average$1,256FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$981Average$1,268FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$1,109Average$1,218FlexibilityNo cancel feeOn-time77%
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