SOF - PHX

$417 Find Cheap Flights from Sofia to Phoenix - Compare and Save

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Everything you should know

Cheapest round-trip
$1,015
Typical prices: $948-$1,091
Multiple Airlines
Thu 11/29Wed 12/5
SOF - PHX • 2 stops
Cheapest one-way
$417
Typical prices: $640-$997
Multiple Airlines
Fri 11/30
SOF - PHX • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Sofia and Phoenix Sky Harbor Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 14% price drop
December
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Phoenix Sky Harbor Intl Airport!

Cheap Flights from Sofia to Phoenix (SOF-PHX)

 

Cheap flights from Sofia to Phoenix with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Sun, Nov 29 - Sat, Dec 5
Multiple Airlines Logo
6:00 am - 12:03 pmSOF  Sofia-PHX Phoenix Sky Harbor Intl
39h 03m2 stops Munich Franz Josef Strauss Vancouver Intl
Multiple Airlines Logo
12:40 am - 1:25 pmPHX  Phoenix Sky Harbor Intl-SOF Sofia
27h 45m2 stops Toronto Pearson Intl Frankfurt am Main
$1,015Multiple Airlines
Mon, Jan 11 - Fri, Mar 12
British Airways Logo
5:15 pm - 3:50 pmSOF  Sofia-PHX Phoenix Sky Harbor Intl
55h 35m2 stops London Heathrow Los Angeles
British Airways Logo
10:38 pm - 6:35 pmPHX  Phoenix Sky Harbor Intl-SOF Sofia
34h 57m2 stops Los Angeles London Heathrow
$1,032British Airways
Mon, Jan 11 - Fri, Mar 12
British Airways Logo
5:15 pm - 3:50 pmSOF  Sofia-PHX Phoenix Sky Harbor Intl
55h 35m2 stops London Heathrow Los Angeles
British Airways Logo
10:38 pm - 6:35 pmPHX  Phoenix Sky Harbor Intl-SOF Sofia
34h 57m2 stops Los Angeles London Heathrow
$1,035British Airways
Fri, Nov 6 - Tue, Nov 10
British Airways Logo
8:25 pm - 8:36 pmSOF  Sofia-PHX Phoenix Sky Harbor Intl
33h 11m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
3:21 pm - 8:10 pmPHX  Phoenix Sky Harbor Intl-SOF Sofia
19h 49m2 stops San Diego London Heathrow
$1,045British Airways
Mon, Jan 11 - Fri, Mar 12
British Airways Logo
5:15 pm - 7:16 pmSOF  Sofia-PHX Phoenix Sky Harbor Intl
35h 01m2 stops London Heathrow New York John F Kennedy Intl
British Airways Logo
10:38 pm - 6:35 pmPHX  Phoenix Sky Harbor Intl-SOF Sofia
34h 57m2 stops Los Angeles London Heathrow
$1,049British Airways
Mon, Jan 11 - Fri, Mar 12
British Airways Logo
5:15 pm - 6:35 pmSOF  Sofia-PHX Phoenix Sky Harbor Intl
34h 20m1 stop London Heathrow
British Airways Logo
11:30 am - 6:35 pmPHX  Phoenix Sky Harbor Intl-SOF Sofia
46h 05m2 stops Los Angeles London Heathrow
$1,058British Airways
Fri, Nov 6 - Tue, Nov 10
Multiple Airlines Logo
4:50 pm - 8:10 pmSOF  Sofia-PHX Phoenix Sky Harbor Intl
36h 20m3 stops Barcelona-El Prat Lisbon Humberto Delgado San Francisco
Multiple Airlines Logo
7:00 am - 11:10 pmPHX  Phoenix Sky Harbor Intl-SOF Sofia
31h 10m2 stops Calgary Rome Fiumicino
$1,065Multiple Airlines
Mon, Jan 11 - Fri, Mar 12
British Airways Logo
5:15 pm - 6:35 pmSOF  Sofia-PHX Phoenix Sky Harbor Intl
34h 20m1 stop London Heathrow
British Airways Logo
10:38 pm - 6:35 pmPHX  Phoenix Sky Harbor Intl-SOF Sofia
34h 57m2 stops Los Angeles London Heathrow
$1,073British Airways
Sat, Dec 19 - Wed, Dec 30
United Airlines Logo
2:10 pm - 8:38 pmSOF  Sofia-PHX Phoenix Sky Harbor Intl
39h 28m2 stops Frankfurt am Main Houston George Bush Intcntl
United Airlines Logo
9:20 am - 1:15 pmPHX  Phoenix Sky Harbor Intl-SOF Sofia
18h 55m2 stops Newark Munich Franz Josef Strauss
$1,271United Airlines
Sat, Dec 19 - Wed, Dec 30
United Airlines Logo
7:55 am - 9:47 pmSOF  Sofia-PHX Phoenix Sky Harbor Intl
22h 52m3 stops Vienna Intl Newark Denver Intl
United Airlines Logo
8:05 am - 1:15 pmPHX  Phoenix Sky Harbor Intl-SOF Sofia
20h 10m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$1,459United Airlines

Price, demand and travel trends for Sofia to Phoenix Sky Harbor Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Sofia to Phoenix Sky Harbor Intl Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Sofia to Phoenix Sky Harbor Intl Airport. It’s 8% cheaper than the average day, while Sunday is the most expensive, with prices 4% higher.

Find deals

Key details for Sofia to Phoenix Sky Harbor Intl Airport flights

Low season

August

Cheapest flight

$417
Beat the crowds with an average 84% drop in travelers.
The most popular month to fly with an average 62% increase in travelers.
One-way flight from Sofia to Phoenix Sky Harbor Intl Airport

When to book flights from Sofia to Phoenix

Are your dates flexible? Find out the best times to travel from Sofia to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Sofia to Phoenix Sky Harbor Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Sofia to Phoenix Sky Harbor Intl Airport?

    Two cabin classes are available on flights from Sofia to Phoenix Sky Harbor Intl Airport:

    • Economy Class
    • Premium Economy Class

  • How long is a flight from Sofia to Phoenix Sky Harbor Intl Airport?

    A nonstop flight from Sofia to Phoenix Sky Harbor Intl Airport takes 00m, covering 6,464 miles.

  • Do I need a passport to fly from Sofia to Phoenix Sky Harbor Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Sofia to Phoenix Sky Harbor Intl Airport flight?

    Round-trip flights from Sofia to Phoenix Sky Harbor Intl Airport range from $948 to $1,091, with an average of $1,048 over the past 12 months. Anything below $948 counts as a good deal.

  • Have flight prices from Sofia to Phoenix Sky Harbor Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,015 to $1,805. That means the highest observed fare was about 77% higher than the lowest one.

  • How are flight prices from Sofia to Phoenix Sky Harbor Intl Airport looking right now?

    One-way fares from Sofia to Phoenix Sky Harbor Intl Airport are currently lower than usual. Average one-way flight prices are about $772, which is 17% below the typical average for this route.

  • What car rental options are available at Phoenix Sky Harbor Intl Airport (PHX)?

    Phoenix Sky Harbor Intl Airport (PHX) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:

    • NU Car
    • Easirent
    • Thrifty
    • Hertz
    • Dollar

  • Which airports can I use when flying from Sofia to Phoenix Sky Harbor Intl Airport?

    Flights from Sofia to Phoenix Sky Harbor Intl Airport usually depart from Sofia (SOF) and arrive at Phoenix Sky Harbor Intl (PHX).

  • Which airports do connecting flights from Sofia to Phoenix Sky Harbor Intl Airport pass through?

    Most connecting flights from Sofia to Phoenix Sky Harbor Intl Airport pass through London Heathrow (LHR), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Sofia to Phoenix Sky Harbor Intl Airport?

    Yes. Flexible dates can save you up to 12% on flights from Sofia to Phoenix Sky Harbor Intl Airport. Wednesday is the cheapest departure day at $970 round-trip on average, while Sunday is the most expensive at $1,093, a difference of $123.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Sofia and Phoenix Sky Harbor Intl Airport?

    Phoenix Sky Harbor Intl Airport is 10 hours behind Sofia (Mountain Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Phoenix Sky Harbor Intl Airport?

    Some of the most popular sights in Phoenix Sky Harbor Intl Airport are Phoenix Convention Center, Chase Field and Camelback Ranch. These are among the most viewed places in Phoenix Sky Harbor Intl Airport on KAYAK.

Your guide to booking Sofia to Phoenix Sky Harbor Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $970, about $123 less than Sunday fares (11% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Sofia to Phoenix Sky Harbor Intl Airport trip for November. Fares historically average $905 round-trip in that month - typically $290 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Phoenix Sky Harbor Intl Airport.

    • Holiday Inn & Suites Phoenix Airport By IHG
    • SureStay by Best Western Phoenix Airport
    • Country Inn & Suites by Radisson, Phoenix Airport

More options for your flight from Sofia to Phoenix

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