Cheap flight deals from Ontario to Sidney
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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ONT 16:1715h 41m2 stopsSDY 08:58Ontario - Sidney | Tue, Apr 22 | United AirlinesSDY 14:428h 47m2 stopsSIN 22:29Sidney - Ontario | Wed, Apr 30 | Cape AirAED 1,329 AED 2,07436% OFF36% OFFAED 2,074 AED 1,329
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ONT 17:1514h 42m2 stopsSDY 08:57Ontario - Sidney | Mon, May 5 | Delta Air LinesSDY 14:428h 53m2 stopsSIN 22:35Sidney - Ontario | Tue, May 6 | Cape AirAED 1,470 AED 2,07428% OFF28% OFFAED 2,074 AED 1,470
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ONT 16:2915h 28m2 stopsSDY 08:57Ontario - Sidney | Mon, May 5 | Alaska AirlinesSDY 14:4223h 14m2 stopsSIN 12:56Sidney - Ontario | Tue, May 6 | Cape AirAED 1,486 AED 2,07428% OFF28% OFFAED 2,074 AED 1,486
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ONT 06:0012h 40m2 stopsSDY 19:40Ontario - Sidney | Fri, May 16 | Delta Air LinesSDY 17:1316h 58m2 stopsSIN 09:11Sidney - Ontario | Sun, May 18 | Cape AirAED 1,49128% OFFAED 2,074 AED 1,491
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ONT 06:006h 54m2 stopsSDY 13:54Ontario - Sidney | Tue, Apr 22 | Delta Air LinesSDY 12:5211h 52m2 stopsSIN 23:44Sidney - Ontario | Wed, Apr 30 | Cape AirAED 1,55625% OFFAED 2,074 AED 1,556
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ONT 16:5720h 20m2 stopsSDY 14:17Ontario - Sidney | Wed, May 14 | Delta Air LinesSDY 14:4219h 29m2 stopsSIN 09:11Sidney - Ontario | Mon, May 19 | Cape AirAED 1,55825% OFFAED 2,074 AED 1,558
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ONT 07:0011h 38m2 stopsSDY 19:38Ontario - Sidney | Wed, May 14 | Alaska AirlinesSDY 14:4210h 17m2 stopsSIN 23:59Sidney - Ontario | Mon, May 19 | Cape AirAED 1,59623% OFFAED 2,074 AED 1,596
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ONT 06:009h 48m2 stopsSDY 16:48Ontario - Sidney | Tue, Apr 22 | Hawaiian AirlinesSDY 12:528h 13m2 stopsSIN 20:05Sidney - Ontario | Wed, Apr 30 | Cape AirAED 1,61122% OFFAED 2,074 AED 1,611
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ONT 06:009h 48m2 stopsSDY 16:48Ontario - Sidney | Tue, Apr 22 | Alaska AirlinesSDY 09:2210h 37m2 stopsSIN 18:59Sidney - Ontario | Wed, Apr 30 | Cape AirAED 1,62522% OFFAED 2,074 AED 1,625
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ONT 06:006h 54m2 stopsSDY 13:54Ontario - Sidney | Mon, Apr 14 | Delta Air LinesSDY 14:209h 15m2 stopsSIN 22:35Sidney - Ontario | Mon, Apr 21 | Cape AirAED 1,65920% OFFAED 2,074 AED 1,659
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ONT 13:0017h 25m1 stopsSDY Invalid DateOntario - Sidney | Sat, Apr 12 | Normal AirlineSDY 15:006hNonstopONT 16:00Sidney - Ontario | Mon, Apr 14 | Normal AirlineFind More FlightsFind More Flights
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ONT 13:3521h 19m2 stopsSDY 11:54Ontario - Sidney | Wed, Apr 16 | United AirlinesAED 705 AED 1,21642% OFF42% OFFAED 1,216 AED 705
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ONT 06:006h 54m2 stopsSDY 13:54Ontario - Sidney | Wed, Apr 16 | Delta Air LinesAED 710 AED 1,21642% OFF42% OFFAED 1,216 AED 710
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ONT 06:5525h 3m2 stopsSDY 08:58Ontario - Sidney | Wed, Apr 16 | Alaska AirlinesAED 744 AED 1,21639% OFF39% OFFAED 1,216 AED 744
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ONT 06:006h 50m2 stopsSDY 13:50Ontario - Sidney | Thu, Jun 5 | Delta Air LinesAED 76337% OFFAED 1,216 AED 763
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ONT 12:4924h 1m2 stopsSDY 13:50Ontario - Sidney | Fri, Jun 6 | American AirlinesAED 80234% OFFAED 1,216 AED 802
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ONT 06:006h 54m2 stopsSDY 13:54Ontario - Sidney | Thu, Apr 10 | Delta Air LinesAED 82932% OFFAED 1,216 AED 829
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ONT 16:5715h 3m2 stopsSDY 09:00Ontario - Sidney | Fri, Jun 6 | Delta Air LinesAED 92524% OFFAED 1,216 AED 925
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ONT 16:4522h 58m2 stopsSDY 16:43Ontario - Sidney | Fri, Jun 6 | Hawaiian AirlinesAED 95322% OFFAED 1,216 AED 953
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ONT 13:3318h 27m2 stopsSDY 09:00Ontario - Sidney | Thu, Jun 5 | United AirlinesAED 96521% OFFAED 1,216 AED 965
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ONT 16:4515h 15m2 stopsSDY 09:00Ontario - Sidney | Fri, Jun 6 | Alaska AirlinesAED 97320% OFFAED 1,216 AED 973
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ONT 13:0017h 25m1 stopsSDY Invalid DateOntario - Sidney | Sat, Apr 12 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Ontario (ONT) to Sidney (SDY) the cheapest?
Airlines adjust prices for flights from Ontario to Sidney based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Ontario (ONT) to Sidney (SDY) cost?
According to Trip.com's data, the lowest price is around AED 1,509. -
How many airports are there in Sidney (SDY)?
There are 1 airport(s) near Sidney (SDY): Sidney-Richland Municipal Airport.
How to find a cheap flight from Ontario to Sidney
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ontario to Sidney. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Ontario to Sidney ticket.
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Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
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Flight Info | Ontario to Sidney
Flight distance | 11,063.83 km |
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Popular airline | Alaska Airlines |
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