How does KAYAK find such low prices on flights from Massachusetts to Cagliari?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Cagliari.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Cagliari?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cagliari from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Massachusetts to Cagliari?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cagliari with an airline and back to Massachusetts with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Cagliari?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cagliari from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$500 CHEAP FLIGHTS from Massachusetts to Cagliari

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Cheap Flights from Massachusetts to Cagliari

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Massachusetts to Cagliari

Sun, Apr 11 - Sun, Apr 25

5:30 am - 5:45 pmBOS Boston Logan Intl-CAG Cagliari Elmas

30h 15m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

8:00 pm - 2:52 pmCAG Cagliari Elmas-BOS Boston Logan Intl

24h 52m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$836Multiple Airlines

Mon, Apr 5 - Tue, Apr 13

8:05 pm - 5:45 pmBOS Boston Logan Intl-CAG Cagliari Elmas

15h 40m1 stop Munich Franz Josef Strauss

6:35 pm - 5:40 pmCAG Cagliari Elmas-BOS Boston Logan Intl

29h 05m1 stop Munich Franz Josef Strauss

$839Lufthansa

Tue, Nov 17 - Tue, Dec 15

10:25 am - 12:35 pmBOS Boston Logan Intl-CAG Cagliari Elmas

20h 10m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

3:20 pm - 2:40 pmCAG Cagliari Elmas-BOS Boston Logan Intl

29h 20m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$844Multiple Airlines

Mon, Apr 5 - Tue, Apr 13

3:30 pm - 7:10 pmBOS Boston Logan Intl-CAG Cagliari Elmas

45h 40m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

6:35 pm - 5:40 pmCAG Cagliari Elmas-BOS Boston Logan Intl

29h 05m1 stop Munich Franz Josef Strauss

$850Multiple Airlines

Mon, Apr 5 - Tue, Apr 13

6:35 pm - 7:10 pmBOS Boston Logan Intl-CAG Cagliari Elmas

42h 35m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

6:35 pm - 11:54 pmCAG Cagliari Elmas-BOS Boston Logan Intl

35h 19m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$860Multiple Airlines

Tue, Nov 17 - Tue, Dec 15

5:45 am - 12:35 pmBOS Boston Logan Intl-CAG Cagliari Elmas

24h 50m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

3:20 pm - 2:40 pmCAG Cagliari Elmas-BOS Boston Logan Intl

29h 20m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$866Multiple Airlines

Sun, Feb 14 - Sun, Feb 21

7:50 pm - 10:50 pmBOS Boston Logan Intl-CAG Cagliari Elmas

21h 00m3 stops Reykjavik Keflavik Intl Dublin Barcelona-El Prat

1:35 pm - 3:05 pmCAG Cagliari Elmas-BOS Boston Logan Intl

31h 30m3 stops Milan Malpensa Barcelona-El Prat Lisbon Humberto Delgado

$872Multiple Airlines

Sun, Apr 11 - Sun, Apr 25

5:30 am - 5:45 pmBOS Boston Logan Intl-CAG Cagliari Elmas

30h 15m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

8:00 pm - 3:40 pmCAG Cagliari Elmas-BOS Boston Logan Intl

25h 40m1 stop Frankfurt am Main

$873Multiple Airlines

Wed, Apr 14 - Sat, Apr 24

5:30 am - 7:10 pmBOS Boston Logan Intl-CAG Cagliari Elmas

31h 40m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

10:05 am - 10:02 amCAG Cagliari Elmas-BOS Boston Logan Intl

29h 57m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$891Multiple Airlines

Sun, Apr 11 - Sat, Apr 24

5:30 am - 5:45 pmBOS Boston Logan Intl-CAG Cagliari Elmas

30h 15m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

10:05 am - 10:14 amCAG Cagliari Elmas-BOS Boston Logan Intl

30h 09m2 stops Frankfurt am Main Toronto Pearson Intl

$892Multiple Airlines

Useful Info

Cheapest flight	$500

Flight from Boston to Cagliari

How does KAYAK find such low prices on flights from Massachusetts to Cagliari?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Cagliari.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Cagliari?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cagliari from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Massachusetts to Cagliari?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cagliari with an airline and back to Massachusetts with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Cagliari?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cagliari from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.