$359 Find Cheap Flights from Sofia to Rhode Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to Rhode Island departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Rhode Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Rhode Island, as well as popular online travel agencies
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Flight Deals

Book Cheap Sofia to Rhode Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sofia to Rhode Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sofia to Rhode Island

Mon, Feb 16 - Tue, Feb 24
Multiple Airlines Logo
7:00 am - 1:25 pm
SOF
-
BOS
13h 25m
1 stop
Multiple Airlines Logo
6:30 pm - 1:55 pm
BOS
-
SOF
12h 25m
1 stop
$634Multiple Airlines
Thu, Mar 12 - Mon, Mar 23
Multiple Airlines Logo
7:00 am - 2:20 pm
SOF
-
BOS
13h 20m
1 stop
Multiple Airlines Logo
1:55 pm - 2:05 pm
BOS
-
SOF
18h 10m
2 stops
$639Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
KLM Logo
7:00 am - 6:55 pm
SOF
-
BOS
18h 55m
1 stop
KLM Logo
7:10 pm - 2:05 pm
BOS
-
SOF
11h 55m
1 stop
$640KLM
Mon, Feb 16 - Mon, Feb 23
KLM Logo
7:00 am - 1:25 pm
SOF
-
BOS
13h 25m
1 stop
KLM Logo
12:50 pm - 2:05 pm
BOS
-
SOF
18h 15m
2 stops
$645KLM
Thu, Mar 12 - Mon, Mar 23
Multiple Airlines Logo
7:00 am - 6:27 pm
SOF
-
BOS
17h 27m
2 stops
Multiple Airlines Logo
1:55 pm - 2:05 pm
BOS
-
SOF
18h 10m
2 stops
$649Multiple Airlines
Wed, Apr 15 - Wed, May 27
KLM Logo
7:00 am - 1:13 pm
SOF
-
BOS
13h 13m
1 stop
KLM Logo
4:35 pm - 2:00 pm
BOS
-
SOF
14h 25m
1 stop
$650KLM
Wed, Feb 18 - Wed, Feb 25
KLM Logo
7:00 am - 6:21 pm
SOF
-
BOS
18h 21m
2 stops
KLM Logo
12:50 pm - 2:05 pm
BOS
-
SOF
18h 15m
2 stops
$655KLM
Thu, Apr 16 - Wed, May 6
Multiple Airlines Logo
7:30 pm - 2:40 pm
SOF
-
BOS
26h 10m
2 stops
Multiple Airlines Logo
8:05 pm - 11:10 pm
BOS
-
SOF
20h 05m
1 stop
$657Multiple Airlines
Tue, Mar 10 - Tue, Oct 20
Multiple Airlines Logo
6:05 am - 9:55 pm
SOF
-
BOS
21h 50m
2 stops
Multiple Airlines Logo
5:20 pm - 10:20 am
BOS
-
SOF
10h 00m
1 stop
$675Multiple Airlines
Thu, Apr 16 - Wed, May 6
KLM Logo
7:00 am - 4:25 pm
SOF
-
BOS
16h 25m
1 stop
KLM Logo
4:35 pm - 2:00 pm
BOS
-
SOF
14h 25m
1 stop
$679KLM
Booking Insights

KAYAK's insights & trends for Sofia to Rhode Island flights

Get data-powered insights and trends into flights from Sofia to Rhode Island to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Sofia to Rhode Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to Rhode Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sofia to Rhode Island is February, when tickets cost $618 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of round-trip tickets is $827 and $766 respectively.

How far in advance should I book a flight from Sofia to Rhode Island?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sofia to Rhode Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sofia to Rhode Island, you should book around 2 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$359
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Sofia to Boston

FAQs - booking Rhode Island flights

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

    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 Sofia to Rhode Island.

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

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

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

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

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

Everything you need to know for your flight from Sofia to Rhode Island

Information on your arrival and departure airports

Sofia (SOF)