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.

$313 CHEAP FLIGHTS from Rhode Island to Sofia

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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

Mon, Aug 10 - Mon, Aug 24

8:05 pm - 11:15 pm

BOS

SOF

20h 10m

1 stop

7:25 pm - 5:40 pm

SOF

BOS

29h 15m

1 stop

$836Lufthansa

Tue, Jul 28 - Wed, Aug 26

5:10 pm - 3:20 pm

BOS

SOF

15h 10m

1 stop

6:10 am - 5:40 pm

SOF

BOS

18h 30m

1 stop

$837Multiple Airlines

Fri, Sep 4 - Sun, Sep 13

9:50 pm - 12:15 pm

BOS

SOF

31h 25m

1 stop

1:05 pm - 7:55 pm

SOF

BOS

13h 50m

1 stop

$838Turkish Airlines

Mon, Aug 10 - Mon, Aug 24

5:45 am - 1:25 pm

BOS

SOF

24h 40m

2 stops

7:25 pm - 5:40 pm

SOF

BOS

29h 15m

1 stop

$839Multiple Airlines

Mon, Oct 12 - Fri, Oct 23

10:50 am - 12:10 pm

BOS

SOF

18h 20m

2 stops

8:00 am - 1:50 pm

SOF

BOS

12h 50m

1 stop

$840United Airlines

Wed, Oct 14 - Sat, Oct 24

9:50 pm - 3:00 pm

BOS

SOF

34h 10m

1 stop

9:35 am - 7:55 pm

SOF

BOS

17h 20m

1 stop

$841Turkish Airlines

Wed, Sep 2 - Tue, Sep 15

7:23 pm - 6:40 pm

BOS

SOF

16h 17m

2 stops

6:10 am - 5:40 pm

SOF

BOS

18h 30m

1 stop

$842Lufthansa

Mon, Aug 10 - Tue, Aug 18

5:10 pm - 12:15 pm

BOS

SOF

12h 05m

1 stop

7:25 pm - 5:40 pm

SOF

BOS

29h 15m

1 stop

$843Multiple Airlines

Sun, Aug 2 - Sat, Aug 8

4:45 pm - 3:00 pm

BOS

SOF

15h 15m

2 stops

8:55 pm - 2:45 pm

SOF

BOS

24h 50m

2 stops

$844Multiple Airlines

Sun, Oct 11 - Fri, Oct 23

8:05 pm - 11:15 pm

BOS

SOF

20h 10m

1 stop

6:20 am - 2:41 pm

SOF

BOS

15h 21m

2 stops

$845United Airlines

Useful Info

Low season	November
High season	July
Cheapest flight	$313

Best time to beat the crowds with an average 26% drop in price.

Most popular time to fly with an average 21% 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.

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SOF

$313 Find Cheap Flights from Rhode Island to Sofia - Compare and Save

Cheap Flights from Rhode Island to Sofia

Recent round-trip flight deals from Rhode Island to Sofia

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