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Cheap flights from Sofia (SOF) to Ontario (ONT) from $793

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SOF — ONT
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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How far in advance should I book a flight from Sofia to Ontario?

To save on the cost of your flight from Sofia to Ontario, book at least 51 days before your planned departure. Booking around this time can save you about 24% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $858 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,050.

What is the cheapest month to fly from Sofia to Ontario?

The best pricing can be found in the month of February. Prices to Ontario from Sofia average $898. You can even find prices in February for less than $898, as users have found deals to Ontario from as low as $528. The month of August appears to be one of the more expensive times to travel to Ontario from Sofia. Flying in the targeted month can save you up to 23%.

What is the cheapest time of day to fly from SOF to ONT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sofia to Ontario as you normally would.

Cheap United Airlines flights from Sofia to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Sofia and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Sun 6/96:00 amSOF - ONT
2 stops40h 45mUnited Airlines
Mon 7/156:35 pmONT - SOF
2 stops38h 10mUnited Airlines
Deal found 5/30$921
Tue 7/912:55 pmSOF - ONT
2 stops43h 50mUnited Airlines
Sat 7/136:35 pmONT - SOF
2 stops42h 25mUnited Airlines
Deal found 5/29$1,266

Cheap Sofia to Ontario flights in May & June 2024

Find cheap flight options from Sofia to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Sun 6/96:00 amSOF - ONT
2 stops40h 45mUnited Airlines
Mon 7/156:35 pmONT - SOF
2 stops38h 10mUnited Airlines
Deal found 5/30$921
Fri 5/316:00 amSOF - ONT
2 stops26h 29mUnited Airlines
Sun 6/91:29 pmONT - SOF
2 stops23h 31mUnited Airlines
Deal found 5/29$1,031
Thu 5/303:45 pmSOF - ONT
2 stops40h 24mTurkish Airlines
Sun 6/211:40 pmONT - SOF
2 stops34h 40mTurkish Airlines
Deal found 5/29$1,585

Sofia to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Sofia and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Mon 11/111:45 pmSOF - ONT
2 stops18h 36mUnited Airlines
Thu 1/210:40 amONT - SOF
2 stops21h 30mUnited Airlines
Deal found 5/30$876
Sun 6/96:00 amSOF - ONT
2 stops40h 45mUnited Airlines
Mon 7/156:35 pmONT - SOF
2 stops38h 10mUnited Airlines
Deal found 5/30$921
Wed 9/119:10 pmSOF - ONT
2 stops35h 11mTurkish Airlines
Wed 9/1811:36 pmONT - SOF
2 stops34h 44mTurkish Airlines
Deal found 5/29$965
Mon 11/111:45 pmSOF - ONT
2 stops18h 36mUnited Airlines
Thu 1/26:02 amONT - SOF
3 stops20h 58mUnited Airlines
Deal found 5/30$994
Fri 5/316:00 amSOF - ONT
2 stops26h 29mUnited Airlines
Sun 6/91:29 pmONT - SOF
2 stops23h 31mUnited Airlines
Deal found 5/29$1,031
Tue 7/912:55 pmSOF - ONT
2 stops43h 50mUnited Airlines
Sat 7/136:35 pmONT - SOF
2 stops42h 25mUnited Airlines
Deal found 5/29$1,266
Thu 5/303:45 pmSOF - ONT
2 stops40h 24mTurkish Airlines
Sun 6/211:40 pmONT - SOF
2 stops34h 40mTurkish Airlines
Deal found 5/29$1,585

Sofia to Ontario flights leaving soon

Find last-minute flight options from Sofia to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Sun 6/96:00 amSOF - ONT
2 stops40h 45mUnited Airlines
Mon 7/156:35 pmONT - SOF
2 stops38h 10mUnited Airlines
Deal found 5/30$921

One-way flights to Ontario from Sofia

Search for one-way flight options from Sofia to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Wed 8/79:10 pmSOF - ONT
2 stops35h 22mTurkish Airlines
Deal found 5/29$793
Tue 6/412:55 pmSOF - ONT
2 stops19h 32mMultiple Airlines
Deal found 5/29$810
Sat 6/812:55 pmSOF - ONT
2 stops19h 32mMultiple Airlines
Deal found 5/29$811
Fri 6/76:00 amSOF - ONT
2 stops21h 28mUnited Airlines
Deal found 5/29$814
Mon 8/53:45 pmSOF - ONT
2 stops40h 47mTurkish Airlines
Deal found 5/29$843
Fri 8/96:30 amSOF - ONT
2 stops24h 18mUnited Airlines
Deal found 5/29$913
Fri 8/26:30 amSOF - ONT
2 stops24h 18mUnited Airlines
Deal found 5/29$1,043
Sun 6/98:00 amSOF - ONT
3 stops47h 14mUnited Airlines
Deal found 5/30$1,490
Mon 9/306:30 amSOF - ONT
2 stops24h 02mUnited Airlines
Deal found 5/29$2,852

Find flights from Sofia to Ontario within your budget

Customize your flight search to find flights from Sofia to Ontario 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$965 - $1,266

Route

Depart

Return

Price

SofiaOntario

SOF - ONT

SOFONT

Sofia

Wed 9/11

2 stops35h 11m

Ontario

Wed 9/18

2 stops34h 44m

$965

SofiaOntario

SOF - ONT

SOFONT

Sofia

Tue 7/9

2 stops43h 50m

Ontario

Sat 7/13

2 stops42h 25m

$1,266

Flights are sorted by cheapest first

Deals found on 5/29

No data available for this route at this time. Please check back soon.

Best time to book a flight from Sofia to Ontario

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

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated May 30, 2024.
Turkish Airlines
7.4
Good
3,711 reviews
Check prices

Crew

7.8

Entertainment

7.5

Food

7.4

Comfort

7.4

Boarding

7.4

Overall

7.4

Reviews

1 / 10

It was a long but somewhat enjoyable flight. The crew was excellent, the boarding process was okay, I believe they could improve it with long demarcated specific lanes instead of the shorter lanes

Turkish Airlines
7.4
Good
3,711 reviews
Turkish Airlines
7.4
Good
3,711 reviews
Check prices

Crew

7.8

Entertainment

7.5

Food

7.4

Comfort

7.4

Boarding

7.4

Overall

7.4

Reviews

1 / 10

It was a long but somewhat enjoyable flight. The crew was excellent, the boarding process was okay, I believe they could improve it with long demarcated specific lanes instead of the shorter lanes

United Airlines
7.4
Good
10,777 reviews
Turkish Airlines
7.4
Good
3,711 reviews
Check prices

Crew

7.8

Entertainment

7.5

Food

7.4

Comfort

7.4

Boarding

7.4

Overall

7.4

Reviews

1 / 10

It was a long but somewhat enjoyable flight. The crew was excellent, the boarding process was okay, I believe they could improve it with long demarcated specific lanes instead of the shorter lanes

Related info for your journey

Find useful and relevant information for your journey from Sofia to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Sofia to Ontario for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Sofia to Ontario for under $1,000. The cheapest flight booked recently is on Turkish Airlines for just $965, but on average you can expect to pay $1,115.

  • Are there last-minute flights available from Sofia to Ontario for under $1,000?

    There are currently 1+ open flights from Sofia to Ontario within the next 7 days for less than $1,000.

  • What does SOF to ONT mean?

    SOF and ONT are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SOF to ONT refers to a flight route from Sofia Airport to Ontario Airport.

  • Can I find deals for flights from Sofia to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Sofia to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sofia to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sofia to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sofia to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Sofia to Ontario that allow pets onboard?

    Many airlines flying from Sofia to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sofia to Ontario?

    Yes, you can often find last-minute deals on Sofia to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sofia to Ontario flight deals updated?

    The Sofia to Ontario flight deals you see on this page were last updated on 5/30.

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

    Currently, October is the cheapest month in which you can book a flight from Sofia to Ontario (average of $238). Flying from Sofia to Ontario in July is currently the most expensive (average of $328). 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.

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Search flights from Sofia to Ontario by cabin class

Find flights from Sofia to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sofia to Ontario?

Cheapflights helps you search for flights from Sofia to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Sofia to Ontario?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Sofia.

Can Cheapflights find flights from Sofia to Ontario with no change fees?

Need flexible booking options for your flight to Ontario from Sofia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Sofia to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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