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Cheap flights from Boise (BOI) to Sofia (SOF) from $696

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 10/30. 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.
BOI — SOF
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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Cheap flight deals from Boise to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 2, 2024.

Round-trip from

$660
From Boise Air Term. Gowen Fld to Sofia
Search Deals

What is the cheapest day to fly round-trip from Boise to Sofia?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 30% when planning your travel around this day of the week.

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

It’s optimal to fly from Boise to Sofia in the afternoon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the morning.

Cheap Lufthansa flights from Boise to Sofia

Explore cheap flight options specifically provided by Lufthansa for the route between Boise and Sofia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Take a look at some of the lowest-priced Lufthansa flights heading from Boise to Sofia. It's recommended that users confirm their flight details before booking.
Wed 10/302:43 pmBOI - SOF
2 stops19h 27mLufthansa
Wed 11/136:05 amSOF - BOI
3 stops24h 17mLufthansa
Deal found 6/1$742
Wed 10/302:43 pmBOI - SOF
3 stops38h 17mLufthansa
Wed 11/136:05 amSOF - BOI
3 stops24h 17mLufthansa
Deal found 6/1$769
Wed 9/42:33 pmBOI - SOF
2 stops18h 32mLufthansa
Wed 9/186:00 amSOF - BOI
3 stops24h 17mLufthansa
Deal found 6/1$1,163
Tue 7/232:35 pmBOI - SOF
3 stops36h 35mLufthansa
Wed 7/317:30 pmSOF - BOI
3 stops34h 50mLufthansa
Deal found 6/1$1,937

Cheap United Airlines flights from Boise to Sofia

Explore cheap flight options specifically provided by United Airlines for the route between Boise and Sofia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Some of the best deals we've found on United Airlines flights traveling from Boise to Sofia. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 9/48:45 amBOI - SOF
2 stops29h 15mUnited Airlines
Wed 9/186:00 amSOF - BOI
2 stops22h 15mUnited Airlines
Deal found 6/1$928
Tue 7/232:35 pmBOI - SOF
2 stops19h 10mUnited Airlines
Wed 7/316:00 amSOF - BOI
2 stops25h 30mUnited Airlines
Deal found 6/1$1,185
Tue 7/237:05 pmBOI - SOF
3 stops31h 35mUnited Airlines
Wed 7/316:00 amSOF - BOI
2 stops25h 30mUnited Airlines
Deal found 6/1$1,190
Wed 7/3112:37 pmBOI - SOF
2 stops24h 58mUnited Airlines
Thu 8/156:30 amSOF - BOI
2 stops25h 00mUnited Airlines
Deal found 6/1$1,254
Wed 7/317:05 pmBOI - SOF
3 stops38h 40mUnited Airlines
Thu 8/156:30 amSOF - BOI
2 stops23h 50mUnited Airlines
Deal found 6/1$1,287
Sun 6/307:00 amBOI - SOF
2 stops31h 00mUnited Airlines
Sun 7/72:05 pmSOF - BOI
2 stops41h 07mUnited Airlines
Deal found 6/1$1,317
Sun 6/307:05 pmBOI - SOF
3 stops42h 30mUnited Airlines
Sun 7/72:05 pmSOF - BOI
2 stops41h 07mUnited Airlines
Deal found 6/1$1,539

Cheap Boise to Sofia flights in June & July 2024

Find cheap flight options from Boise to Sofia specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
Check out some of the best flight deals from Boise to Sofia in 2024. Check back regularly for other flight deals.
Sun 6/307:00 amBOI - SOF
2 stops31h 00mUnited Airlines
Sun 7/72:05 pmSOF - BOI
2 stops41h 07mUnited Airlines
Deal found 6/1$1,317
Sun 6/307:05 pmBOI - SOF
3 stops42h 30mUnited Airlines
Sun 7/72:05 pmSOF - BOI
2 stops41h 07mUnited Airlines
Deal found 6/1$1,539
Sun 6/309:13 pmBOI - SOF
3 stops31h 42mMultiple Airlines
Sun 7/73:45 pmSOF - BOI
3 stops35h 44mMultiple Airlines
Deal found 6/1$1,791

Boise to Sofia 2024 flight deals

Discover exclusive flight deals for travel between Boise and Sofia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Check out some of the best flight deals from Boise to Sofia in 2024. Check back regularly for other flight deals.
Wed 10/302:43 pmBOI - SOF
2 stops24h 02mMultiple Airlines
Wed 11/136:00 amSOF - BOI
2 stops22h 41mMultiple Airlines
Deal found 6/1$696
Wed 10/302:43 pmBOI - SOF
2 stops19h 27mLufthansa
Wed 11/136:05 amSOF - BOI
3 stops24h 17mLufthansa
Deal found 6/1$742
Wed 10/302:43 pmBOI - SOF
3 stops38h 17mLufthansa
Wed 11/136:05 amSOF - BOI
3 stops24h 17mLufthansa
Deal found 6/1$769
Wed 9/48:45 amBOI - SOF
2 stops29h 15mUnited Airlines
Wed 9/186:00 amSOF - BOI
2 stops22h 15mUnited Airlines
Deal found 6/1$928
Wed 9/42:33 pmBOI - SOF
2 stops18h 32mLufthansa
Wed 9/186:00 amSOF - BOI
3 stops24h 17mLufthansa
Deal found 6/1$1,163
Tue 7/232:35 pmBOI - SOF
2 stops19h 10mUnited Airlines
Wed 7/316:00 amSOF - BOI
2 stops25h 30mUnited Airlines
Deal found 6/1$1,185
Tue 7/237:05 pmBOI - SOF
3 stops31h 35mUnited Airlines
Wed 7/316:00 amSOF - BOI
2 stops25h 30mUnited Airlines
Deal found 6/1$1,190
Wed 7/3112:37 pmBOI - SOF
2 stops24h 58mUnited Airlines
Thu 8/156:30 amSOF - BOI
2 stops25h 00mUnited Airlines
Deal found 6/1$1,254
Wed 7/317:05 pmBOI - SOF
3 stops38h 40mUnited Airlines
Thu 8/156:30 amSOF - BOI
2 stops23h 50mUnited Airlines
Deal found 6/1$1,287

Find flights from Boise to Sofia within your budget

Customize your flight search to find flights from Boise to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$696 - $2,083

Route

Depart

Return

Price

Boise Air Term. Gowen FldSofia

BOI - SOF

BOISOF

Boise Air Term. Gowen Fld

Wed 10/30

2 stops24h 02m

Sofia

Wed 11/13

2 stops22h 41m

$696

Boise Air Term. Gowen FldSofia

BOI - SOF

BOISOF

Boise Air Term. Gowen Fld

Wed 10/30

2 stops19h 27m

Sofia

Wed 11/13

3 stops24h 17m

$742

Boise Air Term. Gowen FldSofia

BOI - SOF

BOISOF

Boise Air Term. Gowen Fld

Wed 10/30

3 stops38h 17m

Sofia

Wed 11/13

3 stops24h 17m

$769

Boise Air Term. Gowen FldSofia

BOI - SOF

BOISOF

Boise Air Term. Gowen Fld

Wed 9/4

2 stops29h 15m

Sofia

Wed 9/18

2 stops22h 15m

$928

Boise Air Term. Gowen FldSofia

BOI - SOF

BOISOF

Boise Air Term. Gowen Fld

Wed 9/4

2 stops18h 32m

Sofia

Wed 9/18

3 stops24h 17m

$1,163

Boise Air Term. Gowen FldSofia

BOI - SOF

BOISOF

Boise Air Term. Gowen Fld

Tue 7/23

2 stops19h 10m

Sofia

Wed 7/31

2 stops25h 30m

$1,185

Boise Air Term. Gowen FldSofia

BOI - SOF

BOISOF

Boise Air Term. Gowen Fld

Tue 7/23

3 stops31h 35m

Sofia

Wed 7/31

2 stops25h 30m

$1,190

Boise Air Term. Gowen FldSofia

BOI - SOF

BOISOF

Boise Air Term. Gowen Fld

Wed 7/31

3 stops19h 20m

Sofia

Thu 8/15

3 stops25h 06m

$1,672

Boise Air Term. Gowen FldSofia

BOI - SOF

BOISOF

Boise Air Term. Gowen Fld

Tue 7/30

2 stops51h 39m

Sofia

Thu 8/15

2 stops33h 11m

$2,083

Flights are sorted by cheapest first

Deals found on 6/1

What is the cheapest day to fly from Boise to Sofia?

Use this chart to determine the cheapest time to fly round-trip from Boise to Sofia. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to Sofia flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Boise to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Boise 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.

Temperature and rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average temperature and rainfall totals by month.

SOF

Temperature

30.2 - 68 °F

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated June 2, 2024.
To help decide which airline to fly from Boise to Sofia, see what other customers have to say about Lufthansa, United Airlines and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,755 reviews
Check prices

Overall

7.4

Comfort

7.2

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Reviews

1 / 10

You canceled my original flight morning of flight. The new flight had 3 connections and seat were not comparable. I book early to get the aisle seats for my height. When I tried to talk to a staff member at desk in Denver, she was rude and said nothing she could do. The seat was in boarding group 4, made me check my bag. When I got on the flight, there was clearly over head space available. When I mentioned that there was space available, no response. It was a frustrating trip

United Airlines
7.4
Good
10,755 reviews
United Airlines
7.4
Good
10,755 reviews
Check prices

Overall

7.4

Comfort

7.2

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Reviews

1 / 10

You canceled my original flight morning of flight. The new flight had 3 connections and seat were not comparable. I book early to get the aisle seats for my height. When I tried to talk to a staff member at desk in Denver, she was rude and said nothing she could do. The seat was in boarding group 4, made me check my bag. When I got on the flight, there was clearly over head space available. When I mentioned that there was space available, no response. It was a frustrating trip

American Airlines
7.3
Good
14,260 reviews
United Airlines
7.4
Good
10,755 reviews
Check prices

Overall

7.4

Comfort

7.2

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Reviews

1 / 10

You canceled my original flight morning of flight. The new flight had 3 connections and seat were not comparable. I book early to get the aisle seats for my height. When I tried to talk to a staff member at desk in Denver, she was rude and said nothing she could do. The seat was in boarding group 4, made me check my bag. When I got on the flight, there was clearly over head space available. When I mentioned that there was space available, no response. It was a frustrating trip

Air Canada
7.0
Good
7,021 reviews
United Airlines
7.4
Good
10,755 reviews
Check prices

Overall

7.4

Comfort

7.2

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Reviews

1 / 10

You canceled my original flight morning of flight. The new flight had 3 connections and seat were not comparable. I book early to get the aisle seats for my height. When I tried to talk to a staff member at desk in Denver, she was rude and said nothing she could do. The seat was in boarding group 4, made me check my bag. When I got on the flight, there was clearly over head space available. When I mentioned that there was space available, no response. It was a frustrating trip

Lufthansa
7.0
Good
7,557 reviews
United Airlines
7.4
Good
10,755 reviews
Check prices

Overall

7.4

Comfort

7.2

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

Reviews

1 / 10

You canceled my original flight morning of flight. The new flight had 3 connections and seat were not comparable. I book early to get the aisle seats for my height. When I tried to talk to a staff member at desk in Denver, she was rude and said nothing she could do. The seat was in boarding group 4, made me check my bag. When I got on the flight, there was clearly over head space available. When I mentioned that there was space available, no response. It was a frustrating trip

Related info for your journey

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

  • Can I find flights from Boise to Sofia for under $700 on Cheapflights?

    Yes, there are multiple flights from Boise to Sofia for under $700. The cheapest flight booked recently is on Multiple Airlines for just $696, but on average you can expect to pay $1,329.

  • What are the cheapest airlines flying from Boise to Sofia round-trip?

    Lufthansa, at $742, was found to be the cheapest airline from Boise to Sofia.Alternate airlines to your destination round-trip include United Airlines and Air Canada.

  • What does BOI to SOF mean?

    BOI stands for Boise Air Term. Gowen Fld Airport, while SOF stands for Sofia Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Boise to Sofia that include extra baggage allowance?

    The amount of baggage you can bring on your Boise to Sofia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boise to Sofia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to Sofia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Boise to Sofia?

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

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

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

  • Can I find deals for flights from Boise to Sofia that allow pets onboard?

    Many airlines flying from Boise to Sofia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boise to Sofia?

    Yes, you can often find last-minute deals on Boise to Sofia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boise to Sofia flight deals updated?

    The Boise to Sofia flight deals you see on this page were last updated on 6/1.

  • What is the cheapest month to book a flight from Boise to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Boise to Sofia (average of $660). Flying from Boise to Sofia in June is currently the most expensive (average of $1,270). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boise to Sofia
See prices for flight routes from nearby airports that may be better suited for you.

Spokane to Sofia flights

Top 2 airlines flying from Boise to Sofia

Discover the top 2 airlines that operate flights from Boise to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$715Average$1,070FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest$1,069Average$1,262FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Search flights from Boise to Sofia by cabin class

Find flights from Boise to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boise to Sofia?

When you search for this flight from Boise to Sofia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boise to Sofia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sofia from Boise.

Can Cheapflights find flights from Boise to Sofia with no change fees?

Yes! Cheapflights helps users easily find flights from Boise to Sofia with no change fees.

Can Cheapflights notify me if prices for flights from Boise to Sofia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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