How long is the flight from Sofia to Boise?

For as low as $1,109, KLM can have you in Boise from Sofia in 25h 31m. Airlines will cover a distance of 5970 mi.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

What is the cheapest time of day to fly from SOF to BOI?

When flying from Sofia to Boise, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Sofia-Boise flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sofia-Boise flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sofia-Boise flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Sofia-Boise flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sofia-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Sofia to Boise that include hotel bookings?

Yes. In addition to deals on Sofia to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Sofia to Boise?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sofia to Boise.

Can I find deals for business class flights from Sofia to Boise?

Yes. Cheapflights offers flight deals from Sofia to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,109+ Flights from Sofia to Boise

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Cheap flight deals from Sofia to Boise

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,109 (KLM)

Provider with most accurate pricing for Sofia-Boise Air Term. Gowen Fld flight deals.

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Provider most trusted by Cheapflights users for Sofia-Boise Air Term. Gowen Fld flights.

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From Sofia to Boise Air Term. Gowen Fld

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Best flights from Sofia to Boise
Discover carefully curated flight deals from Sofia to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 28, 2025.

jue. 4/237:00 amSOF - BOI

2 stops25h 31mKLM

lun. 4/277:15 amBOI - SOF

2 stops21h 45mKLM

Deal found 10/25

$1,109

Fly from

Fly to

Route

Depart

Return

Price

SofiaBoise

SOF - BOI

SOFBOI

Sofia

jue. 4/23

7:00 am-11:31 pm

2 stops25h 31m

Boise Air Term. Gowen Fld

lun. 4/27

7:15 am-2:00 pm

2 stops21h 45m

$1,109

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Compare providers for flights from Sofia to Boise

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sofia to Boise in October.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Sofia-Boise flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sofia-Boise flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sofia-Boise flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Sofia-Boise flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sofia-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sofia to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Sofia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Sofia to Boise?
For as low as $1,109, KLM can have you in Boise from Sofia in 25h 31m. Airlines will cover a distance of 5970 mi.
Can I find deals for flights from Sofia to Boise that include hotel bookings?
Yes. In addition to deals on Sofia to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sofia to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sofia to Boise.
Can I find deals for business class flights from Sofia to Boise?
Yes. Cheapflights offers flight deals from Sofia to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$1,109+ Cheap flights from Sofia (SOF) to Boise (BOI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sofia to Boise with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sofia to Boise

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Sofia to Boise

Best flights from Sofia to BoiseDiscover carefully curated flight deals from Sofia to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 28, 2025.

Discover carefully curated flight deals from Sofia to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sofia to Boise that are best for you.

Compare providers for flights from Sofia to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sofia to Boise in October.

Best time to book a flight from Sofia to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Sofia with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Sofia to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Sofia to Boise?

Can I find deals for flights from Sofia to Boise that include hotel bookings?

How can I find direct flights from Sofia to Boise?

Can I find deals for business class flights from Sofia to Boise?

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Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on octubre 28, 2025.

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Best flights from Sofia to Boise
Discover carefully curated flight deals from Sofia to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 28, 2025.