Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Phoenix (PHX) to Sofia (SOF)

How to find the cheapest flight from Phoenix (PHX) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Phoenix (PHX) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Phoenix (PHX) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Phoenix to Sofia in June , July 2026

30 Jun - 09 Jul $ 1,600.00
PHX
Phoenix
Air France
2 STOPS
SOF
Sofia
SOF
Sofia
Air France
2 STOPS
PHX
Phoenix
Pick dates
30 Jun - 03 Jul $ 1,998.00
PHX
Phoenix
Air Canada
2 STOPS
SOF
Sofia
SOF
Sofia
Air Canada
2 STOPS
PHX
Phoenix
Pick dates
30 Jun - 03 Jul $ 2,951.00
PHX
Phoenix
Air Canada
2 STOPS
SOF
Sofia
SOF
Sofia
Air Canada
2 STOPS
PHX
Phoenix
Pick dates

Last minute flights from Phoenix to Sofia

29 Jun - 01 Jul $ 1,896.00
PHX
Phoenix
Air Canada
3 STOPS
SOF
Sofia
SOF
Sofia
Air Canada
2 STOPS
PHX
Phoenix
Pick dates
29 Jun - 01 Jul $ 1,904.00
PHX
Phoenix
WestJet
3 STOPS
SOF
Sofia
SOF
Sofia
WestJet
3 STOPS
PHX
Phoenix
Pick dates
29 Jun - 01 Jul $ 1,923.00
PHX
Phoenix
Air Canada
3 STOPS
SOF
Sofia
SOF
Sofia
Air Canada
2 STOPS
PHX
Phoenix
Pick dates

One-way flights to Sofia from Phoenix

9:08 AM - 3:45 PM
United Airlines
2 Stops
23h 32m
PHX - SOF
$ 880
Kiwi
Pick dates
1:31 PM - 2:50 PM
United Airlines
2 Stops
18h 29m
PHX - SOF
$ 895
Kiwi
Pick dates
1:16 PM - 7:05 AM
Swiss International Air Lines
2 Stops
35h 4m
PHX - SOF
$ 916
Kiwi
Pick dates

How to find the cheapest flight from Phoenix (PHX) to Sofia (SOF)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Phoenix (PHX) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Phoenix (PHX) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.