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Low Price Flights from Sofia to Idaho Falls

Sofia to Idaho Falls Flight Information

The approximate distance between Sofia and Idaho Falls is 9,453.31km. According to Trip.com data, travel demand hits its peak in October.

Best time to book
August
Cheapest
October
Peak season for travel
Route details
9,453.31km
Flight distance

We've found these cheap flights for you. You can book one-way or return flight tickets.

      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        IDA 15:00
        6h
        Direct
        SOF 16:00
        Idaho Falls - Sofia | Mon, Aug 10 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        IDA 15:00
        6h
        Direct
        SOF 16:00
        Idaho Falls - Sofia | Mon, Aug 10 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        IDA 15:00
        6h
        Direct
        SOF 16:00
        Idaho Falls - Sofia | Mon, Aug 10 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        IDA 15:00
        6h
        Direct
        SOF 16:00
        Idaho Falls - Sofia | Mon, Aug 10 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        IDA 15:00
        6h
        Direct
        SOF 16:00
        Idaho Falls - Sofia | Mon, Aug 10 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        IDA 15:00
        6h
        Direct
        SOF 16:00
        Idaho Falls - Sofia | Mon, Aug 10 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        IDA 15:00
        6h
        Direct
        SOF 16:00
        Idaho Falls - Sofia | Mon, Aug 10 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        IDA 15:00
        6h
        Direct
        SOF 16:00
        Idaho Falls - Sofia | Mon, Aug 10 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        IDA 15:00
        6h
        Direct
        SOF 16:00
        Idaho Falls - Sofia | Mon, Aug 10 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        Search
        Search
      • SOF 13:00
        17h 25m
        1 stop
        IDA 14:00
        Sofia - Idaho Falls | Sat, Aug 8 | Normal Airline
        Search
        Search

Flight FAQs

  • When is the best time to book flights from Sofia to Idaho Falls?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia to Idaho Falls is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Sofia to Idaho Falls, you can use various tools on Trip.com:
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Idaho Falls travel is around October.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sofia to Idaho Falls is August, when demand for travel is lower.
  • The time difference between Idaho Falls and Sofia is 9h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Enter Sofia and Idaho Falls, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

More Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.