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Alghero

$364+ Cheap flights from Boston (BOS) to Alghero (AHO)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — AHO
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Boston to Alghero

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Alghero (AHO). 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 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$544
(KLM)

One-way from

$364
(Kiwi.com)
Provider with most accurate pricing for Boston Logan Intl-Alghero-Fertilia flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Alghero-Fertilia flights.
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From Boston Logan Intl to Alghero-Fertilia
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One-way flight from Boston Logan Intl to Alghero-Fertilia
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Find flight deals from Boston to Alghero

Cheapest flights from Boston to Alghero
Explore the most affordable flight options available from Boston to Alghero. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This KLM deal was found by Cheapflights users on 1/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:05 pm
BOS
-
AHO
2 stops15h 25m
KLM
Mon 3/27:10 am
AHO
-
BOS
2 stops21h 38m
KLM
Deal found 1/18$544
This oojo deal was found by Cheapflights users on 1/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:20 pm
BOS
-
AHO
1 stop23h 20m
ITA Airways
Wed 3/117:10 am
AHO
-
BOS
1 stop12h 35m
ITA Airways
Deal found 1/18$574
This Trip.com deal was found by Cheapflights users on 1/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:30 am
BOS
-
AHO
2 stops33h 40m
Multiple Airlines
Sun 3/158:55 am
AHO
-
BOS
2 stops35h 25m
Multiple Airlines
Deal found 1/17$816
This Kiwi.com deal was found by Cheapflights users on 1/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:50 pm
BOS
-
AHO
1 stop18h 00m
Multiple Airlines
Sat 6/611:40 pm
AHO
-
BOS
1 stop28h 20m
Multiple Airlines
Deal found 1/18$828
This Trip.com deal was found by Cheapflights users on 1/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:20 pm
BOS
-
AHO
1 stop10h 45m
ITA Airways
Sun 3/157:10 am
AHO
-
BOS
1 stop12h 35m
ITA Airways
Deal found 1/17$1,008
This Mytrip deal was found by Cheapflights users on 1/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:30 am
BOS
-
AHO
3 stops31h 15m
Multiple Airlines
Wed 3/1111:15 am
AHO
-
BOS
2 stops15h 05m
Multiple Airlines
Deal found 1/18$4,482

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Alghero 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 20, 2026.
Use the filters below to find and compare flights from Boston to Alghero that are best for you.

Fly from

Boston

Fly to

Alghero

Route

Depart

Return

Price

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Mon 2/23

5:05 pm-2:30 pm

2 stops15h 25m

Alghero-Fertilia

Mon 3/2

7:10 am-10:48 pm

2 stops21h 38m

$544

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Wed 3/4

5:20 pm-10:40 pm

1 stop23h 20m

Alghero-Fertilia

Wed 3/11

7:10 am-2:45 pm

1 stop12h 35m

$574

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Fri 3/6

7:30 am-11:10 pm

2 stops33h 40m

Alghero-Fertilia

Sun 3/15

8:55 am-3:20 pm

2 stops35h 25m

$816

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Fri 3/6

5:20 pm-10:05 am

1 stop10h 45m

Alghero-Fertilia

Sun 3/15

7:10 am-2:45 pm

1 stop12h 35m

$1,008

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Wed 5/27

5:05 pm-12:15 pm

2 stops13h 10m

Alghero-Fertilia

Sat 6/6

11:40 pm-10:00 pm

1 stop28h 20m

$1,022

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Wed 3/4

5:30 am-6:45 pm

3 stops31h 15m

Alghero-Fertilia

Wed 3/11

11:15 am-9:20 pm

2 stops15h 05m

$4,482

BostonAlghero

BOS - AHO

BOSAHO

Boston Logan Intl

Fri 5/15

11:00 pm-11:25 pm

3 stops18h 25m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Compare providers for flights from Boston to Alghero

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 Boston to Alghero in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust 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 Boston-Alghero flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Alghero flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Alghero flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Alghero flights, Cheapflights users trust AranGrant the most. AranGrant 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 Boston-Alghero 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 Boston to Alghero

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

Reviews of airlines servicing Alghero

Get insights into the airlines that provide service to Alghero. 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 Alghero. Reviews last updated January 20, 2026.
Get a feel of what it's like to fly with ITA Airways from Boston to Alghero by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ITA Airways
6.7
Okay
1,130 reviews

Entertainment

6.2

Food

6.0

Boarding

6.8

Crew

7.3

Comfort

6.6

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

FRA - FCO

It was a bit confusing where to check in Lufthansa. On the website it says Terminal 2. When we arrived at Frankfurt airport the arrow sign was pointing to 2 different directions. Turns out check in was in Terminal 1. Some Lufthansa ground crew at the counter were testy and rude. Doesn't give the customer an opportunity to talk. I would like to commend the female ground crew with long hair at the special services counter though. She was respectful, very pleasant and helpful. Unfortunately I didn’t get her name.
ITA Airways
6.7
Okay
1,130 reviews
ITA Airways
6.7
Okay
1,130 reviews

Entertainment

6.2

Food

6.0

Boarding

6.8

Crew

7.3

Comfort

6.6

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

FRA - FCO

It was a bit confusing where to check in Lufthansa. On the website it says Terminal 2. When we arrived at Frankfurt airport the arrow sign was pointing to 2 different directions. Turns out check in was in Terminal 1. Some Lufthansa ground crew at the counter were testy and rude. Doesn't give the customer an opportunity to talk. I would like to commend the female ground crew with long hair at the special services counter though. She was respectful, very pleasant and helpful. Unfortunately I didn’t get her name.

Related info for your journey

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

    Airlines like KLM and ITA Airways fly from Boston to Alghero in about 15h 25m. The time it takes to get you to your destination can typically vary by up to 7h 55m. The distance between Boston and Alghero is about 3944 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Boston to Alghero round-trip?

    Cheapflights users have booked flights from Boston to Alghero round-trip from $688.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Alghero 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 Alghero

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Top airline flying from Boston to Alghero

Discover the top airline that operate flights from Boston to Alghero. 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 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$688Average$956FlexibilityNo cancel feeOn-time81%

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