$661+ Cheap flights from Salt Lake City (SLC) to Sofia (SOF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SOF
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Salt Lake City to Sofia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Salt Lake City to Sofia
Cheapest
Best
One-way
Cheapest flights from Salt Lake City to SofiaExplore the most affordable flight options available from Salt Lake City to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Salt Lake City to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/137:00 am -
3 stops30h 55m
Fri 8/136:20 am -
2 stops25h 25m
Deal found 10/22![United Airlines logo]()
$928
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/137:00 am -
3 stops30h 55m
Thu 8/126:00 am -
2 stops20h 27m
Deal found 10/22![United Airlines logo]()
$929
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/134:43 pm -
2 stops21h 12m
Wed 8/111:05 pm -
2 stops40h 49m
Deal found 10/22![United Airlines logo]()
$939
This FlightHub deal was found by Cheapflights users on 10/22. 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.
Mon 12/142:38 pm -
2 stops23h 17m
Fri 8/136:00 am -
2 stops20h 27m
Deal found 10/22![Lufthansa logo]()
$958
This FlightHub deal was found by Cheapflights users on 10/22. 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.
Mon 12/142:38 pm -
2 stops23h 17m
Wed 8/117:30 pm -
2 stops35h 51m
Deal found 10/22![Lufthansa logo]()
$968
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 12/142:38 pm -
2 stops23h 17m
Fri 8/136:20 am -
2 stops25h 25m
Deal found 10/22![United Airlines logo]()
$973
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 12/147:00 am -
3 stops30h 55m
Thu 8/126:00 am -
2 stops23h 54m
Deal found 10/22![United Airlines logo]()
$974
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 12/147:00 am -
3 stops30h 55m
Wed 8/111:05 pm -
2 stops37h 22m
Deal found 10/22![United Airlines logo]()
$984
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/132:11 pm -
2 stops23h 44m
Sat 8/146:20 am -
2 stops25h 25m
Deal found 10/22![United Airlines logo]()
$988
This KAYAK deal was found by Cheapflights users on 10/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/142:38 pm -
2 stops23h 17m
Mon 8/167:30 pm -
2 stops56h 45m
Deal found 10/22![Lufthansa logo]()
$995
Best flights from Salt Lake City to SofiaDiscover carefully curated flight deals from Salt Lake City to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Salt Lake City to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/24. 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 3/24:36 pm -
2 stops21h 24m
Fri 3/56:25 am -
2 stops25h 18m
Deal found 10/24![United Airlines logo]()
$732
This FlightHub deal was found by Cheapflights users on 10/20. 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.
Sat 3/134:12 pm -
2 stops21h 43m
Sat 3/202:00 pm -
2 stops40h 10m
Deal found 10/20![Lufthansa logo]()
$860
This SWISS deal was found by Cheapflights users on 10/24. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/144:43 pm -
3 stops35h 32m
Wed 8/111:05 pm -
3 stops42h 16m
Deal found 10/24![SWISS logo]()
$1,202
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Sat 3/137:45 pm -
3 stops42h 15m
Sat 3/202:10 pm -
2 stops40h 00m
Deal found 10/20![United Airlines logo]()
$956
This FlightHub deal was found by Cheapflights users on 10/24. 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.
Fri 3/1211:55 am -
2 stops26h 00m
Sat 3/207:05 pm -
2 stops59h 05m
Deal found 10/24![Lufthansa logo]()
$957
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Mon 12/142:38 pm -
2 stops23h 17m
Thu 8/126:20 am -
2 stops25h 01m
Deal found 10/24![United Airlines logo]()
$973
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/137:00 am -
3 stops30h 55m
Sun 8/156:20 am -
2 stops23h 34m
Deal found 10/23![United Airlines logo]()
$1,092
One-way flights from Salt Lake City to SofiaSearch for one-way flight options from Salt Lake City to Sofia. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Salt Lake City to Sofia. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Trip.com deal was found by Cheapflights users on 10/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:34 am -
2 stops31h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$661
This Air Canada deal was found by Cheapflights users on 10/24. 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 12/148:02 am -
3 stops20h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Air Canada logo]()
$763
Find flight deals from Salt Lake City to Sofia
Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) 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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $732 (United Airlines) |
One-way from | $661 (Trip.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Salt Lake City 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Salt Lake City to Sofia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Mon 12/14
6:34 am-11:00 pm
2 stops31h 26m
Sofia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$661
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Tue 3/2
4:36 pm-11:00 pm
2 stops21h 24m
Sofia
Fri 3/5
6:25 am-10:43 pm
2 stops25h 18m
$732
Quickest round-trip
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Mon 12/14
8:02 am-1:25 pm
3 stops20h 23m
Sofia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$763
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Sat 3/13
4:12 pm-10:55 pm
2 stops21h 43m
Sofia
Sat 3/20
2:00 pm-10:10 pm
2 stops40h 10m
$860
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Sat 3/13
7:45 pm-11:00 pm
3 stops42h 15m
Sofia
Sat 3/20
2:10 pm-10:10 pm
2 stops40h 00m
$956
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Fri 3/12
11:55 am-10:55 pm
2 stops26h 00m
Sofia
Sat 3/20
7:05 pm-10:10 pm
2 stops59h 05m
$957
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Mon 12/14
2:38 pm-10:55 pm
2 stops23h 17m
Sofia
Thu 8/12
6:20 am-10:21 pm
2 stops25h 01m
$973
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Sun 12/13
7:00 am-10:55 pm
3 stops30h 55m
Sofia
Sun 8/15
6:20 am-8:54 pm
2 stops23h 34m
$1,092
Salt Lake CitySofia
SLC Salt Lake City - SOF Sofia
SLCSOF
Salt Lake City
Mon 12/14
4:43 pm-1:15 pm
3 stops35h 32m
Sofia
Wed 8/11
1:05 pm-10:21 pm
3 stops42h 16m
$1,202
Sorted by cheapest first
Compare providers for flights from Salt Lake City to Sofia
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to Sofia in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Salt Lake City-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-Sofia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Salt Lake City-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Salt Lake City to Sofia
Have a flexible travel schedule? Discover the best time to fly to Sofia from Salt Lake City with our price prediction graph.
SLC-SOF
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.
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 October 25, 2026.
Peruse reviews from past customers who have flown with United Airlines from Salt Lake City to Sofia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Food
6.7
Comfort
7.3
Overall
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Food
6.7
Comfort
7.3
Overall
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Salt Lake City to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Salt Lake City and Sofia flights
Browse other Salt Lake City and Sofia flight options. Last updated on October 25, 2026.
Other flights from Salt Lake City
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Other flights to Sofia
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Top airline flying from Salt Lake City to Sofia
Discover the top airline that operate flights from Salt Lake City 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$520 | Average$837 | FlexibilityNo cancel fee | On-time69% |