ONT

Find cheap United Airlines flights to Ontario from C$ 207

1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap United Airlines Flight Deals to Ontario

 
Here are some of the best deals found on KAYAK recently from United Airlines to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip United Airlines flight deals to Ontario

Tue, 13 Jan - Sat, 17 Jan
United Airlines Logo
12:25 p.m. - 10:53 p.m.
YVR
-
ONT
10h 28m1 stop
United Airlines Logo
1:53 p.m. - 9:18 p.m.
ONT
-
YVR
7h 25m1 stop
C$ 342United Airlines
Sat, 10 Jan - Tue, 13 Jan
United Airlines Logo
7:00 a.m. - 10:53 p.m.
YVR
-
ONT
15h 53m1 stop
United Airlines Logo
1:53 p.m. - 9:18 p.m.
ONT
-
YVR
7h 25m1 stop
C$ 352United Airlines
Sat, 24 Jan - Tue, 27 Jan
United Airlines Logo
3:17 p.m. - 8:58 p.m.
YEG
-
ONT
6h 41m1 stop
United Airlines Logo
1:24 p.m. - 10:19 p.m.
ONT
-
YEG
7h 55m1 stop
C$ 361United Airlines
Sat, 24 Jan - Sat, 31 Jan
United Airlines Logo
12:25 p.m. - 10:53 p.m.
YVR
-
ONT
10h 28m1 stop
United Airlines Logo
6:00 a.m. - 11:00 a.m.
ONT
-
YVR
5h 00m1 stop
C$ 373United Airlines
Sat, 31 Jan - Sun, 1 Feb
United Airlines Logo
12:25 p.m. - 10:53 p.m.
YVR
-
ONT
10h 28m1 stop
United Airlines Logo
5:05 a.m. - 6:03 p.m.
ONT
-
YVR
12h 58m1 stop
C$ 424United Airlines
Tue, 10 Feb - Mon, 23 Feb
United Airlines Logo
12:25 p.m. - 5:43 p.m.
YVR
-
ONT
5h 18m1 stop
United Airlines Logo
5:00 a.m. - 1:58 p.m.
ONT
-
YVR
8h 58m1 stop
C$ 434United Airlines
Tue, 10 Feb - Mon, 23 Feb
United Airlines Logo
12:25 p.m. - 5:43 p.m.
YVR
-
ONT
5h 18m1 stop
United Airlines Logo
6:10 a.m. - 11:00 a.m.
ONT
-
YVR
4h 50m1 stop
C$ 435United Airlines
Thu, 22 Jan - Tue, 27 Jan
United Airlines Logo
6:00 a.m. - 8:58 p.m.
YEG
-
ONT
15h 58m1 stop
United Airlines Logo
1:24 p.m. - 10:19 p.m.
ONT
-
YEG
7h 55m1 stop
C$ 462United Airlines
Fri, 23 Jan - Wed, 28 Jan
United Airlines Logo
3:17 p.m. - 8:58 p.m.
YEG
-
ONT
6h 41m1 stop
United Airlines Logo
5:05 a.m. - 2:14 p.m.
ONT
-
YEG
8h 09m1 stop
C$ 463United Airlines
Tue, 13 Jan - Fri, 16 Jan
United Airlines Logo
6:00 a.m. - 12:47 p.m.
YEG
-
ONT
7h 47m1 stop
United Airlines Logo
5:05 a.m. - 2:14 p.m.
ONT
-
YEG
8h 09m1 stop
C$ 482United Airlines
Useful Info

Good to know

Low seasonSeptember
Cheapest flightC$ 207
Average price round-tripC$ 735
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly (5% more expensive on average)
Flight from Vancouver to Ontario
(price for this month)

When to book flights with United Airlines to Ontario

Average price per month
Flight prices as travel date approaches

FAQs for flying to Ontario with United Airlines

  • Which airport do United Airlines flights to Ontario fly into?

    You’ll fly into Ontario Airport when flying to Ontario with United Airlines.

  • Are there any other airlines in Star Alliance that fly to Ontario?

    Unfortunately, there are no other airlines in Star Alliance that fly to Ontario.

Top tips for your flights to Ontario with United Airlines

  • High season for flights to Ontario with United Airlines is May and prices are highest at this time. The cheapest month to fly is March.

United Airlines customer reviews

7.4
Good9,066 verified ratings
8.1Crew
7.7Boarding
7.3Comfort
6.6Food
7.1Entertainment
Pros +
  • Flight was quick and easy. (in 2447 reviews)
Cons -
  • Have the middle seats vacant. (in 137 reviews)
  • The space in economy plus. (in 296 reviews)
  • Also no entertainment (in 1245 reviews)
Show reviews that mention
Traveler rating:
Sort by:
S
8.0 Very good
United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.
S
10.0 Wonderful
United have really come back. Airport and boarding process is clear and good, app and information also very good
A
6.0 Okay
They charged a fee for 1st bag checked. Others in same party were free.
A
10.0 Wonderful
Good
A
8.0 Very good
The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that
J
2.0 Poor
14 hours waiting in the airport. 8 delays.
J
4.0 Mediocre
Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.
T
4.0 Mediocre
It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.
A
10.0 Wonderful
The movies offered were great. Staff were very pleasant and very efficient.
S
8.0 Very good
Like it was convenient. Didn't like boarding process
Read more about United Airlines

Everything you need to know for your flight to Ontario

Other airlines flying to Ontario

Flight deals from the most popular airlines with KAYAK users flying the route
Air Canada flights to Ontario