How does KAYAK find such low prices on flights from Rhode Island to Sofia?

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 Rhode Island to Sofia. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Rhode Island is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Rhode Island to Sofia?

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 Sofia with an airline and back to Rhode Island with another airline. Visit our flight page for the latest deals!>/a>

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

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 Sofia from Rhode Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$247 CHEAP FLIGHTS from Rhode Island to Sofia

SOF

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$336

Overall average: $695

Austrian Airlines

Tue 4/7Tue 4/21

BOS - SOF • 1 stop

Cheapest one-way

$247

Typical prices: $489-$535

Multiple Airlines

Sun 3/1

BOS - SOF • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Sofia!

Flight Deals

Cheap Flights from Rhode Island to Sofia

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 Rhode Island to Sofia

Tue, Apr 7 - Tue, Apr 21

5:10 pm - 6:10 pm

BOS

SOF

18h 00m

1 stop

6:55 pm - 1:50 pm

SOF

BOS

25h 55m

1 stop

$336Austrian Airlines

Tue, Apr 7 - Tue, Apr 21

9:40 pm - 10:20 am

BOS

SOF

29h 40m

1 stop

6:55 pm - 1:50 pm

SOF

BOS

25h 55m

1 stop

$341Multiple Airlines

Tue, Apr 7 - Tue, Apr 21

8:05 pm - 11:00 pm

BOS

SOF

19h 55m

1 stop

6:10 am - 11:59 pm

SOF

BOS

24h 49m

2 stops

$346Lufthansa

Tue, Apr 7 - Tue, Apr 21

8:05 pm - 11:00 pm

BOS

SOF

19h 55m

1 stop

6:55 pm - 1:50 pm

SOF

BOS

25h 55m

1 stop

$353Multiple Airlines

Tue, Mar 17 - Tue, Mar 31

9:40 pm - 6:20 pm

BOS

SOF

14h 40m

1 stop

12:55 pm - 5:40 pm

SOF

BOS

11h 45m

1 stop

$355Lufthansa

Sun, Apr 5 - Mon, Apr 20

8:05 pm - 11:00 pm

BOS

SOF

19h 55m

1 stop

3:40 pm - 3:10 pm

SOF

BOS

30h 30m

1 stop

$362Multiple Airlines

Wed, Mar 4 - Wed, Mar 18

8:40 pm - 10:45 pm

BOS

SOF

19h 05m

1 stop

6:10 am - 2:10 pm

SOF

BOS

14h 00m

1 stop

$363Lufthansa

Sun, Apr 5 - Mon, Apr 20

8:05 pm - 11:00 pm

BOS

SOF

19h 55m

1 stop

7:25 pm - 5:40 pm

SOF

BOS

29h 15m

1 stop

$366Lufthansa

Wed, Feb 25 - Sun, Mar 1

4:15 pm - 10:45 pm

PVD

SOF

23h 30m

2 stops

6:10 am - 9:18 pm

SOF

PVD

22h 08m

2 stops

$739United Airlines

Wed, Feb 25 - Sun, Mar 1

9:48 am - 10:45 pm

PVD

SOF

29h 57m

2 stops

6:05 am - 7:15 pm

SOF

PVD

20h 10m

2 stops

$741United Airlines

Useful Info

Low season	November
High season	July
Cheapest flight	$247

Best time to beat the crowds with an average 25% drop in price.

Most popular time to fly with an average 11% increase in price.

Flight from Boston to Sofia

How does KAYAK find such low prices on flights from Rhode Island to Sofia?
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 Rhode Island to Sofia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rhode Island to Sofia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Rhode Island 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 Rhode Island to Sofia?
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 Sofia with an airline and back to Rhode Island with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rhode Island to Sofia?
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 Sofia from Rhode Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Velingrad

Sandanski

Everything you need to know for your flight to Sofia

Airports

Cabin class

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Direct Flights

Flights to other cities

Origins

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Information on the airport you'll fly into in Sofia

Sofia (SOF)

SOF

$247 Find Cheap Flights from Rhode Island to Sofia

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

Everything you should know

Cheap Flights from Rhode Island to Sofia

Recent round-trip flight deals from Rhode Island to Sofia

Recent one-way flight deals from Rhode Island to Sofia

Recent last minute flight deals from Rhode Island to Sofia

Good to know

FAQs for booking flights from Rhode Island to Sofia

How does KAYAK find such low prices on flights from Rhode Island to Sofia?

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 Rhode Island to Sofia.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Rhode Island 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 Rhode Island to Sofia?

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 Sofia with an airline and back to Rhode Island with another airline.

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

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 Sofia from Rhode Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Sofia?

Everything you need to know for your flight to Sofia

Information on the airport you'll fly into in Sofia

Cabin class types available on flights to Rhode Island

Complete your trip to Sofia with a hotel stay or car rental

Find direct flights for Sofia

Flights to other popular destinations

Flights from domestic origins to Sofia

Choose which airport to fly into in Sofia

Find deals for your return flight