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>

$226 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

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

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

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

Wed, Apr 22 - Wed, May 6

6:15 am - 12:10 pm

BOS

SOF

22h 55m

2 stops

6:10 am - 10:39 pm

SOF

BOS

23h 29m

2 stops

$420Multiple Airlines

Mon, Mar 23 - Tue, Apr 14

7:30 pm - 2:05 pm

BOS

SOF

12h 35m

1 stop

7:00 am - 1:33 pm

SOF

BOS

13h 33m

1 stop

$438Air France

Mon, Apr 20 - Mon, May 4

1:00 pm - 12:10 pm

BOS

SOF

16h 10m

2 stops

3:40 pm - 3:10 pm

SOF

BOS

30h 30m

1 stop

$441Multiple Airlines

Wed, Apr 22 - Wed, May 6

6:15 am - 12:10 pm

BOS

SOF

22h 55m

2 stops

11:05 am - 7:55 pm

SOF

BOS

15h 50m

1 stop

$442Multiple Airlines

Wed, Apr 22 - Wed, May 6

3:35 pm - 1:25 pm

BOS

SOF

14h 50m

2 stops

12:55 pm - 10:39 pm

SOF

BOS

16h 44m

2 stops

$445Multiple Airlines

Mon, Mar 23 - Tue, Apr 14

7:30 pm - 2:05 pm

BOS

SOF

12h 35m

1 stop

7:00 am - 3:28 pm

SOF

BOS

15h 28m

2 stops

$448Multiple Airlines

Wed, Apr 1 - Wed, Apr 15

6:55 pm - 2:00 pm

BOS

SOF

12h 05m

1 stop

7:00 am - 7:35 pm

SOF

BOS

19h 35m

1 stop

$450Multiple Airlines

Tue, Mar 24 - Thu, Apr 23

8:10 pm - 2:05 pm

BOS

SOF

11h 55m

1 stop

7:00 am - 1:13 pm

SOF

BOS

13h 13m

1 stop

$451KLM

Mon, Mar 23 - Thu, Apr 30

5:45 am - 1:15 pm

BOS

SOF

25h 30m

2 stops

6:10 am - 11:30 pm

SOF

BOS

24h 20m

2 stops

$452United Airlines

Mon, Mar 23 - Tue, Apr 28

5:45 am - 1:15 pm

BOS

SOF

25h 30m

2 stops

6:10 am - 9:49 am

SOF

BOS

34h 39m

2 stops

$453United Airlines

Useful Info

Low season	November
High season	July
Cheapest flight	$226

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 13% 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

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Sofia

Sofia (SOF)

SOF

$226 Find Cheap Flights from Rhode Island to Sofia

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

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