₹ 7,600+ Direct flights from Ontario
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 22/6. 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.
Direct flights from Ontario
Cheapest flights from OntarioExplore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on 9 May 2025.
Explore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on 9 May 2025.
Find direct flights from Ontario within your budget
Use the slider to find direct flights from Ontario within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 454,620 searches. This data was last updated on 9 May 2025.
Fly to
Route
Depart
Return
Price
OntarioSeattle
ONT - SEA
ONTSEA
Ontario
Wed 20/8
15:04-17:44
Nonstop2h 40m
Seattle/Tacoma Intl
Wed 27/8
21:17-23:59
Nonstop2h 42m
OntarioSeattle
ONT - SEA
ONTSEA
Ontario
Sat 30/8
11:29-14:13
Nonstop2h 44m
Seattle/Tacoma Intl
Sun 31/8
07:59-10:53
Nonstop2h 54m
OntarioSeattle
ONT - SEA
ONTSEA
Ontario
Fri 29/8
19:22-22:05
Nonstop2h 43m
Seattle/Tacoma Intl
Mon 1/9
07:55-10:44
Nonstop2h 49m
OntarioNew York
ONT - JFK
ONTJFK
Ontario
Tue 8/7
23:45-08:10
Nonstop5h 25m
New York John F Kennedy Intl
Tue 29/7
19:20-22:30
Nonstop6h 10m
OntarioSeattle
ONT - SEA
ONTSEA
Ontario
Sun 22/6
10:03-12:49
Nonstop2h 46m
OntarioSeattle
ONT - SEA
ONTSEA
Ontario
Thu 21/8
11:29-14:13
Nonstop2h 44m
OntarioNew York
ONT - JFK
ONTJFK
Ontario
Sat 13/9
23:00-07:23
Nonstop5h 23m
OntarioSeattle
ONT - SEA
ONTSEA
Ontario
Fri 23/5
19:20-22:00
Nonstop2h 40m
OntarioSeattle
ONT - SEA
ONTSEA
Ontario
Tue 20/5
11:51-14:35
Nonstop2h 44m
Best time to book a flight from Ontario
Have a flexible travel schedule? Discover the best time to fly from Ontario with our price prediction graph.
Reviews of airlines flying direct to Ontario
Get insights into the airlines that provide direct flights from 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 from Ontario. Reviews last updated Cheapflights.
Comfort
Overall
Entertainment
Boarding
Food
Crew
Reviews
Anonymous,May 2025
MAA - DEL
Comfort
Overall
Entertainment
Boarding
Food
Crew
Reviews
Anonymous,May 2025
MAA - DEL
Comfort
Overall
Entertainment
Boarding
Food
Crew
Reviews
Anonymous,May 2025
MAA - DEL
Comfort
Overall
Entertainment
Boarding
Food
Crew
Reviews
Anonymous,May 2025
MAA - DEL
Comfort
Overall
Entertainment
Boarding
Food
Crew
Reviews
Anonymous,May 2025
MAA - DEL
Comfort
Overall
Entertainment
Boarding
Food
Crew
Reviews
Anonymous,May 2025
MAA - DEL