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$582+ Cheap flights from Phoenix to Sofia (SOF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SOF
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Sofia are usually found in October or March, booked 39 days in advance, depart on a Saturday or Monday and return on a Friday

Cheap flight deals from Phoenix to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 April 2, 2025.

Round-trip from

$800
(Lufthansa)

One-way from

$582
(oojo)

Popular in

June

Cheapest in

October

Average price

$934
From Phoenix to Sofia
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One-way flight from Phoenix to Sofia
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Highest demand for flights based on searches. 16% potential increase in price ($185 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Phoenix to Sofia

Cheapest flights from Phoenix to Sofia
Explore the most affordable flight options available from Phoenix to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Gurufare deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/95:02 pmPHX - SOF
2 stops34h 28mBritish Airways
Wed 4/309:30 pmSOF - PHX
1 stop31h 00mBritish Airways
Deal found 4/2$781
This Lufthansa deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/192:35 pmPHX - SOF
2 stops36h 30mLufthansa
Sun 5/46:00 amSOF - PHX
2 stops24h 35mLufthansa
Deal found 4/1$800
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/196:40 pmPHX - SOF
1 stop15h 40mAmerican Airlines
Sun 5/49:10 pmSOF - PHX
1 stop27h 10mAmerican Airlines
Deal found 4/1$822
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:45 amPHX - SOF
2 stops24h 55mAir Canada
Thu 10/306:00 amSOF - PHX
3 stops23h 14mAir Canada
Deal found 4/1$872
This Travelocity deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/91:15 pmPHX - SOF
2 stops36h 25mMultiple Airlines
Thu 9/186:15 amSOF - PHX
2 stops23h 04mMultiple Airlines
Deal found 4/2$896
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/98:30 amPHX - SOF
2 stops28h 20mUnited Airlines
Thu 9/186:00 amSOF - PHX
2 stops28h 15mUnited Airlines
Deal found 3/31$958

Cheapflights Fare Finder

Customize your flight search to find flights from Phoenix 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 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Phoenix to Sofia that are best for you.

Fly from

Phoenix

Fly to

Sofia

Route

Depart

Return

Price

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Sat 4/19

2:35 pm-1:05 pm

2 stops36h 30m

Sofia

Sun 5/4

6:00 am-8:35 pm

2 stops24h 35m

$800

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Sat 4/19

6:40 pm-8:20 pm

1 stop15h 40m

Sofia

Sun 5/4

9:10 pm-2:20 pm

1 stop27h 10m

$822

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Fri 5/16

9:45 pm-8:20 pm

2 stops36h 35m

Sofia

Fri 5/23

2:20 pm-2:20 pm

1 stop34h 00m

$855

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Sat 4/19

8:00 am-5:10 pm

2 stops23h 10m

Sofia

Sun 5/4

3:20 pm-5:25 pm

3 stops36h 05m

$946

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Fri 5/16

7:20 am-1:25 pm

2 stops20h 05m

Sofia

Fri 5/23

6:00 am-8:39 pm

3 stops24h 39m

$1,019

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Tue 6/24

9:50 pm-2:45 pm

2 stops30h 55m

$582

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Tue 6/24

5:15 am-11:00 pm

3 stops31h 45m

$959

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Tue 6/24

6:45 pm-8:40 pm

1 stop15h 55m

$1,131

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Phoenix to Sofia

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

Cheapflights Insights

Everything you need to know about your flight from Phoenix to Sofia

How far ahead should I book a flight from Phoenix to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Sofia. Price data was last updated on March 28, 2025.

Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix to Sofia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Phoenix to Sofia (average of $632). Flying from Phoenix to Sofia in June is currently the most expensive (average of $1,243). 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.

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

Find hourly flight availability from Phoenix to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

It’s typically best to fly out from Phoenix to Sofia at noon. Doing so could potentially save you 6% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Sofia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix to Sofia flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sofia by month

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

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

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

If weather is an important factor for your trip to Sofia, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 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 April 2, 2025.
Read reviews from past customers who have flown United Airlines, Turkish Airlines and American Airlines from Phoenix to Sofia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,616 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,616 reviews
United Airlines
7.4
Good
8,616 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,748 reviews
United Airlines
7.4
Good
8,616 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,616 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.7
Okay
6,963 reviews
United Airlines
7.4
Good
8,616 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.6
Okay
6,715 reviews
United Airlines
7.4
Good
8,616 reviews

Overall

7.4

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly into for flights to Sofia from Phoenix?

    Sofia (SOF), located 4.2 mi from the city center, is the airport you fly into when you book flights from Phoenix to Sofia. 5 airlines have flights to Sofia from Phoenix on a regular basis. Booking flights from Phoenix to Sofia should not be difficult; the airport handles an average of 0 inbound flights from Phoenix per day.

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

    Lufthansa, at $800, was found to be the cheapest airline from Phoenix to Sofia.Alternate airlines to your destination round-trip include American Airlines and British Airways. Users have found that Lufthansa is 15% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Phoenix to Sofia one-way?

    The cheapest airlines for a one-way flight from Phoenix to Sofia are Turkish Airlines ($582), United Airlines ($959), and American Airlines ($1,131).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phoenix 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.

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

    Currently, November is the cheapest month in which you can book a flight from Phoenix to Sofia (average of $632). Flying from Phoenix to Sofia in June is currently the most expensive (average of $1,243). 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

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Alternative routes for Phoenix to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Sofia flights
Sky Harbor Intl to Sofia flights
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Top 5 airlines flying from Phoenix to Sofia

Discover the top 5 airlines that operate flights from Phoenix 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 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$538Average$1,018FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$663Average$1,016FlexibilityNo cancel feeOn-time69%
KLMCheapest$665Average$875FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$692Average$1,061FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$799Average$1,119FlexibilityNo cancel feeOn-time76%

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