$447 Cheap Flights from Phoenix (PHX) to Sofia (SOF)

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Cheap flights from Phoenix (PHX) to Sofia (SOF)

Prices were available within the past 7 days and start at $447 for one-way flights and $600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Oct 16 - Thu, Nov 21
PHX
Phoenix
SOF
Sofia
$600 Roundtrip, found 6 days ago
$600
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Oct 16 from Phoenix to Sofia, returning Thu, Nov 21, priced at $600 found 6 days ago
United
Wed, Oct 23 - Fri, Nov 15
PHX
Phoenix
SOF
Sofia
$605 Roundtrip, found 6 days ago
$605
Roundtrip
found 6 days ago
Select United flight, departing Wed, Oct 23 from Phoenix to Sofia, returning Fri, Nov 15, priced at $605 found 6 days ago
Lufthansa
Tue, Oct 29 - Wed, Nov 20
PHX
Phoenix
SOF
Sofia
$610 Roundtrip, found 6 days ago
$610
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Tue, Oct 29 from Phoenix to Sofia, returning Wed, Nov 20, priced at $610 found 6 days ago
Air Canada
Wed, Oct 23 - Thu, Nov 14
PHX
Phoenix
SOF
Sofia
$614 Roundtrip, found 6 days ago
$614
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Oct 23 from Phoenix to Sofia, returning Thu, Nov 14, priced at $614 found 6 days ago
Air Canada
Wed, Oct 23 - Fri, Nov 15
PHX
Phoenix
SOF
Sofia
$616 Roundtrip, found 6 days ago
$616
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Oct 23 from Phoenix to Sofia, returning Fri, Nov 15, priced at $616 found 6 days ago
United
Wed, Oct 23 - Thu, Nov 14
PHX
Phoenix
SOF
Sofia
$618 Roundtrip, found 6 days ago
$618
Roundtrip
found 6 days ago
Select United flight, departing Wed, Oct 23 from Phoenix to Sofia, returning Thu, Nov 14, priced at $618 found 6 days ago
Swiss International Air Lines
Tue, Jan 7 - Tue, Jan 14
PHX
Phoenix
SOF
Sofia
$629 Roundtrip, found 6 days ago
$629
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, Jan 7 from Phoenix to Sofia, returning Tue, Jan 14, priced at $629 found 6 days ago
British Airways
Sun, Nov 17 - Wed, Dec 4
PHX
Phoenix
SOF
Sofia
$629 Roundtrip, found 14 hours ago
$629
Roundtrip
found 14 hours ago
Select British Airways flight, departing Sun, Nov 17 from Phoenix to Sofia, returning Wed, Dec 4, priced at $629 found 14 hours ago
Air Canada
Tue, Jan 7 - Tue, Jan 14
PHX
Phoenix
SOF
Sofia
$632 Roundtrip, found 6 days ago
$632
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Jan 7 from Phoenix to Sofia, returning Tue, Jan 14, priced at $632 found 6 days ago
American Airlines
Tue, Oct 29 - Tue, Nov 12
PHX
Phoenix
SOF
Sofia
$639 Roundtrip, found 5 days ago
$639
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct 29 from Phoenix to Sofia, returning Tue, Nov 12, priced at $639 found 5 days ago
Flight from Phoenix to Sofia (PHX - SOF) route information
Origin airport
Sky Harbor Intl.
Destination airport
Sofia
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, ITA Airways, JetBlue Airways, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$599
Distance
6468 mi

Phoenix to Sofia Flights

The cheapest times to fly from Phoenix to Sofia

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 Phoenix to Sofia are during the month of October. You can find some of the cheapest flights from Phoenix to Sofia with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Phoenix to Sofia

Sunday is one of the best days to book for cheap flights from Phoenix to Sofia: 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 Phoenix to Sofia

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 Phoenix to Sofia in 2024. You can also book with separate airlines for your outbound and return journeys, from $447 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 Phoenix to Sofia 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 Phoenix to Sofia 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.

Frequently asked questions

How much is a one-way flight from Sky Harbor Intl. Airport (PHX) to SOF?
You can score one-way Phoenix flights to Sofia starting from just $482. This data is based on the best price found on Expedia for this journey with a departure date in the next three months and was last updated on September 23 2024 and has not changed since. This particular fare is for an American Airlines service, departing PHX on October 26 2024 and arriving at SOF.
Is it cheaper to buy a plane ticket from Phoenix Sky Harbor Intl. Airport to Sofia Intl. Airport last minute?
Booking your flight from Sky Harbor Intl. Airport (PHX) to Sofia Intl. Airport at the last minute could save you money if you hit the jackpot and find a real bargain. However, fares usually don’t drop in price as the date of departure nears. If you choose to wait, flights could also be sold out or the best seats gone (because no one wants the middle seat). If you’d rather err on the side of caution, book well in advance of the date you want to leave. Keep in mind that some of the best deals can be found up to a year in advance. If your preferred airline hasn’t released tickets yet, check back regularly as offers are constantly updated on Expedia.
What is the cheapest airline flying from PHX to Sofia Airport (SOF) in the next 90 days?
Based on airfares found on Expedia with a departure date within the next 90 days, American Airlines is the cheapest carrier flying from Phoenix to Sofia. The fare for this route starts from $482. This flight jets off from Sky Harbor Intl. Airport (PHX) on October 26 2024 and arrives at Sofia Airport (SOF). The price was updated on September 23 2024 and has not changed since.
What's the cheapest price for a flight from Sky Harbor Intl. Airport (PHX) to Sofia Intl. Airport next month?
The best price for a one-way flight from Phoenix to Sofia within the next month is $527. If you plan to travel soon, now’s the time to land this fare. This ticket price was found after looking through all available flights on Expedia with a departure date within the next 30 days. This airfare is for a one-way British Airways flight journeying from Sky Harbor Intl. Airport (PHX) on October 7 2024 and getting into Sofia Airport (SOF). The price was last updated on September 23 2024 and has not changed since.
What airports do you fly into for Sofia from Phoenix?
Phoenix to Sofia flights land at Sofia Airport (SOF). Unpack your bags at your hotel and then visit some of the city’s noteworthy attractions, such as Alexander Nevski Cathedral and Mount Vitosha. The airport is around 4 mi east of the heart of Sofia.
Can I change the date of my flight from Phoenix Sky Harbor Airport to Sofia Intl. Airport?
Life can throw a spanner in your plans, so Expedia is here to help make things as easy as possible. First, find your Phoenix Sky Harbor Intl. Airport to Sofia Intl. Airport itinerary through the Expedia Trips portal and look up the fare rules to see if change fees apply. If you purchased your airfare in the last 24 hours, some airlines will let you cancel for free and book new flights. If you bought your ticket more than 24 hours ago, connect with us via our Customer Service portal to run through your options.
*Available to One Key members.