$781 Cheap Flights from Sofia (SOF) to Bozeman (BZN)

View $781 flight on Mon, Jun 1, 2026Opens in a new window

Popular airlines from Sofia Airport (SOF) to Bozeman Yellowstone Intl. Airport (BZN)

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Cheap Flights from Sofia to Bozeman (SOF-BZN)

Prices were available within the past 7 days and start at $781 for one-way flights and $919 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bulgaria Air
Mon, Nov 10 - Thu, Nov 20
SOF
Sofia
BZN
Bozeman
$919 Roundtrip, found 6 days ago
$919
Roundtrip
found 6 days ago
Select Bulgaria Air flight, departing Mon, Nov 10 from Sofia to Bozeman, returning Thu, Nov 20, priced at $919 found 6 days ago
Lufthansa
Wed, Dec 24 - Thu, Jan 15
SOF
Sofia
BZN
Bozeman
$1,001 Roundtrip, found 4 days ago
$1,001
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, Dec 24 from Sofia to Bozeman, returning Thu, Jan 15, priced at $1,001 found 4 days ago
United
Wed, Dec 10 - Mon, Dec 29
SOF
Sofia
BZN
Bozeman
$1,059 Roundtrip, found 4 days ago
$1,059
Roundtrip
found 4 days ago
Select United flight, departing Wed, Dec 10 from Sofia to Bozeman, returning Mon, Dec 29, priced at $1,059 found 4 days ago
United
Sat, Apr 18 - Mon, May 4
SOF
Sofia
BZN
Bozeman
$1,060 Roundtrip, found 4 days ago
$1,060
Roundtrip
found 4 days ago
Select United flight, departing Sat, Apr 18 from Sofia to Bozeman, returning Mon, May 4, priced at $1,060 found 4 days ago
United
Wed, Apr 22 - Mon, May 11
SOF
Sofia
BZN
Bozeman
$1,060 Roundtrip, found 4 days ago
$1,060
Roundtrip
found 4 days ago
Select United flight, departing Wed, Apr 22 from Sofia to Bozeman, returning Mon, May 11, priced at $1,060 found 4 days ago
United
Fri, Feb 6 - Fri, Feb 20
SOF
Sofia
BZN
Bozeman
$1,061 Roundtrip, found 5 days ago
$1,061
Roundtrip
found 5 days ago
Select United flight, departing Fri, Feb 6 from Sofia to Bozeman, returning Fri, Feb 20, priced at $1,061 found 5 days ago
United
Mon, Feb 23 - Wed, Mar 11
SOF
Sofia
BZN
Bozeman
$1,062 Roundtrip, found 5 days ago
$1,062
Roundtrip
found 5 days ago
Select United flight, departing Mon, Feb 23 from Sofia to Bozeman, returning Wed, Mar 11, priced at $1,062 found 5 days ago
United
Wed, Apr 22 - Sat, May 9
SOF
Sofia
BZN
Bozeman
$1,065 Roundtrip, found 4 days ago
$1,065
Roundtrip
found 4 days ago
Select United flight, departing Wed, Apr 22 from Sofia to Bozeman, returning Sat, May 9, priced at $1,065 found 4 days ago
KLM
Sat, Feb 28 - Wed, Mar 11
SOF
Sofia
BZN
Bozeman
$1,115 Roundtrip, found 5 days ago
$1,115
Roundtrip
found 5 days ago
Select KLM flight, departing Sat, Feb 28 from Sofia to Bozeman, returning Wed, Mar 11, priced at $1,115 found 5 days ago
Qatar Airways
Mon, Nov 10 - Thu, Nov 20
SOF
Sofia
BZN
Bozeman
$1,679 Roundtrip, found 6 days ago
$1,679
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Mon, Nov 10 from Sofia to Bozeman, returning Thu, Nov 20, priced at $1,679 found 6 days ago

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Gallatin Field Airport (BZN) cost?
Snag a cheap one-way flight from $781 or cheap return flight from $919 from Sofia Airport (SOF) to Gallatin Field Airport (BZN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Sofia Airport (SOF) to Gallatin Field Airport (BZN)?
Planning your getaway for November is a great way to save, as it's the cheapest month for flights between SOF and BZN. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Sofia Airport (SOF) to Gallatin Field Airport (BZN)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from SOF to BZN. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Sofia Airport (SOF) to Gallatin Field Airport (BZN)?
Direct flights from Sofia Airport (SOF) to Gallatin Field Airport (BZN) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SOF to BZN?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sofia Airport (SOF) to Gallatin Field Airport (BZN)?
To avoid potential delays on the Sofia Airport (SOF) to Gallatin Field Airport (BZN) route, aim to fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sofia Airport (SOF) to Gallatin Field Airport (BZN) last-minute?
Waiting until just before your departure to book a ticket from SOF to BZN often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a SOF to BZN flight and hotel package?
Compared with arranging hotels and flights separately, booking a SOF to BZN flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the hassle out of planning your trip. Simply pick your flights and select from our extensive range of stays, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Sofia Airport (SOF) to Gallatin Field Airport (BZN)?
Typically, you can modify or cancel your SOF to BZN flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Sofia
Destination airport
Bozeman Yellowstone Intl.
Roundtrip price
$919
Distance
5717 mi

Book with confidence

Book with confidence

Sofia to Bozeman Flights

The cheapest times to fly from Sofia to Bozeman

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sofia to Bozeman are during the month of November. You can find some of the cheapest flights from Sofia to Bozeman with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Bozeman

Sunday is one of the best days to book for cheap flights from Sofia to Bozeman: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sofia to Bozeman

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sofia to Bozeman in 2025. You can also book with separate airlines for your outbound and return journeys, from $781 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sofia to Bozeman flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sofia to Bozeman airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sofia to Bozeman Flights

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*Available to One Key members.