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Sofia

$378+ Cheap flights from Arizona 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SOF
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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Cheap flight deals from Arizona to Sofia

Cheapest flights from Arizona to Sofia
Explore the most affordable flight options available from Arizona to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.

This FlightHub deal was found by Cheapflights users on 6/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:26 am
PHX
-
SOF
2 stops22h 14m
Lufthansa
Tue 10/276:25 am
SOF
-
PHX
2 stops20h 30m
Lufthansa
Deal found 6/4$771
This United Airlines deal was found by Cheapflights users on 6/4. 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 10/216:30 am
PHX
-
SOF
2 stops19h 40m
United Airlines
Tue 10/276:25 am
SOF
-
PHX
3 stops26h 39m
United Airlines
Deal found 6/4$783
This KLM deal was found by Cheapflights users on 6/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:25 am
PHX
-
SOF
2 stops21h 35m
KLM
Tue 10/277:00 am
SOF
-
PHX
2 stops24h 22m
KLM
Deal found 6/8$784
This Iberia deal was found by Cheapflights users on 6/4. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:25 pm
PHX
-
SOF
1 stop14h 45m
Multiple Airlines
Sat 11/712:05 pm
SOF
-
PHX
2 stops20h 47m
Multiple Airlines
Deal found 6/4$800
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Sun 8/21:31 pm
PHX
-
SOF
2 stops23h 44m
United Airlines
Thu 8/206:30 am
SOF
-
PHX
2 stops24h 23m
United Airlines
Deal found 6/3$802
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Sun 8/29:08 am
PHX
-
SOF
2 stops28h 07m
United Airlines
Tue 8/256:10 am
SOF
-
PHX
2 stops26h 49m
United Airlines
Deal found 6/3$804
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Tue 8/49:45 am
PHX
-
SOF
3 stops22h 55m
United Airlines
Tue 8/256:10 am
SOF
-
PHX
2 stops26h 49m
United Airlines
Deal found 6/3$814
This FlightHub deal was found by Cheapflights users on 6/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:00 am
PHX
-
SOF
2 stops23h 40m
Lufthansa
Tue 10/66:10 am
SOF
-
PHX
2 stops24h 50m
Lufthansa
Deal found 6/5$831
This Expedia deal was found by Cheapflights users on 6/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:32 am
PHX
-
SOF
2 stops21h 08m
Multiple Airlines
Wed 10/1412:55 pm
SOF
-
PHX
2 stops32h 58m
Multiple Airlines
Deal found 6/7$833
This Air Canada deal was found by Cheapflights users on 6/7. 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.
Mon 8/1011:55 am
PHX
-
SOF
2 stops38h 15m
Air Canada
Wed 10/146:20 am
SOF
-
PHX
2 stops39h 33m
Air Canada
Deal found 6/7$836
This Air France deal was found by Cheapflights users on 6/7. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:14 am
PHX
-
SOF
2 stops18h 46m
Multiple Airlines
Tue 10/137:00 am
SOF
-
PHX
2 stops19h 35m
Multiple Airlines
Deal found 6/7$839
This Air Canada deal was found by Cheapflights users on 6/7. 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.
Sun 8/95:00 pm
PHX
-
SOF
2 stops39h 00m
Air Canada
Wed 10/146:20 am
SOF
-
PHX
2 stops39h 33m
Air Canada
Deal found 6/7$840

Find flight deals from Arizona to Sofia

Keep the following information in mind while searching for Arizona to Sofia flight deals. Data was last updated June 9, 2026.

Round-trip from

$771
(FlightHub)

One-way from

$378
(United Airlines)

Popular in

August

Cheapest in

November

Average price

$835
From Arizona to Sofia
Search Deals
One-way flight from Arizona to Sofia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona 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 June 9, 2026.
Use the filters below to find and compare flights from Arizona to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Wed 10/21

6:25 am-2:00 pm

2 stops21h 35m

Sofia

Tue 10/27

7:00 am-7:44 pm

2 stops21h 44m

$784

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Wed 8/5

1:28 pm-11:15 pm

2 stops23h 47m

Sofia

Thu 8/20

6:30 am-8:53 pm

2 stops24h 23m

$802

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Tue 11/3

11:05 am-2:05 pm

2 stops18h 00m

Sofia

Sat 11/7

7:00 am-8:34 pm

2 stops22h 34m

$804

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Wed 10/21

1:45 pm-6:40 pm

2 stops18h 55m

Sofia

Tue 10/27

6:25 am-12:04 am

3 stops26h 39m

$843

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Fri 7/31

11:12 am-11:15 pm

2 stops26h 03m

Sofia

Tue 8/25

6:10 am-6:49 pm

2 stops22h 39m

$854

PhoenixSofia

PHX - SOF

PHXSOF

Phoenix Sky Harbor Intl

Thu 8/6

1:16 pm-11:15 pm

2 stops23h 59m

Sofia

Wed 8/19

6:10 am-10:59 pm

2 stops26h 49m

$864
Quickest round-trip

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Mon 8/17

6:05 pm-11:15 pm

2 stops19h 10m

Sofia

Wed 10/21

6:20 am-4:20 pm

1 stop20h 00m

$884

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Mon 8/3

7:05 am-2:00 pm

2 stops20h 55m

Sofia

Wed 9/9

7:00 am-6:35 pm

1 stop21h 35m

$893

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Sun 8/2

9:10 pm-12:15 pm

2 stops29h 05m

Sofia

Tue 8/18

6:55 pm-4:20 pm

2 stops31h 25m

$897

Las VegasSofia

LAS - SOF

LASSOF

Las Vegas Harry Reid Intl

Mon 8/31

11:59 pm-12:10 pm

2 stops26h 11m

Sofia

Thu 9/10

6:30 am-9:59 pm

2 stops25h 29m

$901

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 28 resultsSorted by cheapest first
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Best time to book a flight from Arizona to Sofia

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

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

Currently, April is the cheapest month in which you can book a flight from Arizona to Sofia (average of $495). Flying from Arizona to Sofia in January is currently the most expensive (average of $732). 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.

How much does it cost to fly round-trip from Arizona to Sofia?

Related info for your journey

Find useful and relevant information for your journey from Arizona 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 Arizona?

    Sofia (SOF) is the airport you will fly into if you book a flight from Arizona to Sofia. It is only a 4.2 mi journey from Sofia (SOF) to Sofia’s city center.

  • How long is the flight from Arizona to Sofia?

    A quick flight from Arizona to Sofia can take about 21h 35m. KLM provides one of the quickest options available for as low as $784. There are 6464 mi between Arizona and Sofia. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Arizona to Sofia?

    Most travelers choose Las Vegas Harry Reid Intl - Sofia, Phoenix Sky Harbor Intl - Sofia or Tucson - Sofia when deciding on the best route from Arizona to Sofia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Arizona 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 Arizona to Sofia?

    Currently, April is the cheapest month in which you can book a flight from Arizona to Sofia (average of $495). Flying from Arizona to Sofia in January is currently the most expensive (average of $732). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Arizona to Sofia

Discover the top 4 airlines that operate flights from Arizona 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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$567Average$794FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$571Average$914FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$585Average$775FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$639Average$697FlexibilityNo cancel feeOn-time70%

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