Flights from Sofia (SOF) starting at $ 682*
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1 Passenger, Economy
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Fly from Sofia and get United's best fares
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Sofia (SOF)to
Chicago (ORD)02/01/26 - 02/08/26from$Â 740Viewed: 12 hours agoRoundtripEconomy
Sofia (SOF)to
San Francisco (SFO)12/24/25 - 01/07/26from$Â 917Viewed: 12 hours agoRoundtripEconomy
Sofia (SOF)to
Washington, D.C. (IAD)02/15/26 - 03/01/26from$Â 682Viewed: 12 hours agoRoundtripEconomy
Sofia (SOF)to
Newark/New York (EWR)01/22/26 - 02/05/26from$Â 686Viewed: 14 hours agoRoundtripEconomy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
United popular flights from Sofia (SOF)
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Sofia (SOF) | Chicago (ORD) | Roundtrip | Economy | 02/01/26 - 02/08/26 | from $Â 740 Viewed: 12 hours ago |
| Sofia (SOF) | San Francisco (SFO) | Roundtrip | Economy | 12/24/25 - 01/07/26 | from $Â 917 Viewed: 12 hours ago |
| Sofia (SOF) | Washington, D.C. (IAD) | Roundtrip | Economy | 02/15/26 - 03/01/26 | from $Â 682 Viewed: 12 hours ago |
| Sofia (SOF) | Newark/New York (EWR) | Roundtrip | Economy | 01/22/26 - 02/05/26 | from $Â 686 Viewed: 14 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.