$158 Find Cheap Flights from Ontario to Alberta

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Alberta departing on 4/9. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Alberta

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Alberta, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Alberta, as well as popular online travel agencies
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Flight Deals

Book Cheap Ontario to Alberta Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Alberta 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 flight deals from Ontario to Alberta

Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
5:00 am - 2:14 pm
ONT
-
YEG
8h 14m
1 stop
United Airlines Logo
3:17 pm - 8:50 pm
YEG
-
ONT
6h 33m
1 stop
$375United Airlines
Thu, Feb 26 - Wed, Mar 4
Multiple Airlines Logo
7:22 pm - 7:50 pm
ONT
-
YEG
47h 28m
2 stops
Multiple Airlines Logo
11:37 am - 10:44 pm
YEG
-
ONT
12h 07m
1 stop
$402Multiple Airlines
Sun, Apr 12 - Fri, Apr 17
Multiple Airlines Logo
10:35 pm - 11:00 pm
ONT
-
YYC
23h 25m
1 stop
Multiple Airlines Logo
1:25 pm - 10:44 am
YYC
-
ONT
22h 19m
2 stops
$417Multiple Airlines
Sat, Mar 14 - Sat, Mar 21
Multiple Airlines Logo
7:31 pm - 12:02 pm
ONT
-
YYC
15h 31m
1 stop
Multiple Airlines Logo
11:30 pm - 8:06 am
YYC
-
ONT
33h 36m
2 stops
$429Multiple Airlines
Thu, Mar 19 - Wed, Mar 25
United Airlines Logo
6:15 am - 12:26 pm
ONT
-
YYC
5h 11m
1 stop
United Airlines Logo
3:30 pm - 10:57 pm
YYC
-
ONT
8h 27m
1 stop
$433United Airlines
Wed, Mar 4 - Sat, Mar 7
Air Canada Logo
5:00 am - 12:37 am
ONT
-
YEG
18h 37m
2 stops
Air Canada Logo
3:17 pm - 8:50 pm
YEG
-
ONT
6h 33m
1 stop
$445Air Canada
Sat, Mar 14 - Wed, Mar 18
Delta Logo
6:00 am - 3:40 pm
ONT
-
YEG
8h 40m
2 stops
Delta Logo
9:15 am - 11:51 pm
YEG
-
ONT
15h 36m
2 stops
$450Delta
Wed, Feb 11 - Wed, Feb 18
Air Canada Logo
5:05 am - 2:14 pm
ONT
-
YEG
8h 09m
1 stop
Air Canada Logo
3:17 pm - 8:50 pm
YEG
-
ONT
6h 33m
1 stop
$456Air Canada
Thu, May 14 - Mon, May 18
Alaska Airlines Logo
7:41 pm - 10:49 am
ONT
-
YEG
14h 08m
1 stop
Alaska Airlines Logo
11:39 am - 6:47 pm
YEG
-
ONT
8h 08m
1 stop
$460Alaska Airlines
Wed, Mar 4 - Sat, Mar 7
Alaska Airlines Logo
7:59 pm - 10:47 am
ONT
-
YEG
13h 48m
2 stops
Alaska Airlines Logo
11:37 am - 11:32 pm
YEG
-
ONT
12h 55m
1 stop
$461Alaska Airlines
Booking Insights

KAYAK's insights & trends for Ontario to Alberta flights

Get data-powered insights and trends into flights from Ontario to Alberta to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Alberta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Alberta is February, when tickets cost $207 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $787 and $702 respectively.

Good to know

Low seasonNovember
Cheapest flight$158
Best time to beat the crowds but there is an average 41% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Ontario to Edmonton

FAQs - booking Alberta flights

  • Will I need to secure a visa to fly from Ontario to Alberta?

    If you think you might spend more than three months living in Alberta after flying there from Ontario, you may need to explore the idea of getting a visa. But if you’re going to Alberta for a vacation or business meeting, you won’t need to worry about getting a visa.

  • Which cabin class should I choose for a flight from Ontario to Alberta?

    Most airlines, including Air Canada, Alaska Airlines, American Airlines, and United Airlines, will extend different cabin class options to you. You should be able to choose from first class, business class, premium economy class, and economy class on many flights.

  • Where are the common layovers for flights from Ontario to Alberta?

    The layovers for flights from Ontario to Alberta will change from one airline to the next, but there are a few common layover locations that should be on your radar. Harry Reid International Airport (LAS) in Las Vegas and Phoenix Sky Harbor International Airport (PHX) are two of them.

  • How can I make my flight from Ontario to Alberta sustainable?

    Those wishing to make their flights from Ontario to Alberta sustainable should be very selective when choosing which airline to fly with. Certain airlines, like Air Canada, have made commitments to being more eco-friendly. They’ve added more fuel-efficient planes to their fleets and put plans in place to reduce their carbon emissions.

  • How does KAYAK find such low prices on flights from Ontario to Alberta?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Alberta.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Alberta?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Alberta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Alberta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Alberta with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Alberta?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Alberta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Alberta

  • If you would like to fly from Ontario, California, to Alberta, Canada, you’ll need to plan to fly out of Ontario International Airport (ONT) and land at either Calgary International Airport (YYC) or Edmonton International Airport (YEG). You should try to pick the destination airport that will put you closest to the part of Alberta you’re going to be visiting. You should also carefully consider which airline you will use, as Air Canada, Alaska Airlines, American Airlines, and United Airlines will all be options.
  • There aren’t any direct flights from Ontario to Alberta. There are, however, quite a few flight plans that will only have you stopping for one layover between Ontario and Alberta. For example, Air Canada flights have a stop at San Francisco, and United Airlines flights stop at Denver.
  • One leg of the flight you’ll take from Ontario to Alberta will be on the longer side. Consider upgrading your ticket for this flight to first class if you’re able to score a great deal. You might be able to do it by purchasing an economy-class ticket for your flight at first and then looking out for emails from your airline advertising cheap first-class upgrades.
  • If you’re trying to find ways to save on a flight from Ontario International Airport to Alberta, a good way to do it might be by packing light. If you bring a carry-on bag with everything you’ll need for your trip, you can avoid paying excessive baggage fees. You will find that most airlines, including Air Canada and American Airlines, will charge you around $30 for a single checked bag and about $50 for a second one. You’ll be able to save money by limiting the amount of luggage you take with you.
  • When you fly from Ontario, California, to Alberta, you’ll be taking an international flight, so it’ll be important for you to arrive at the airport at least two to three hours ahead of time. You’ll be in luck as Ontario International Airport is home to two Aspire Lounges that you can use to relax if you have time to wait for your flight to depart.

Reviews of the top 4 airlines serving from Ontario to Alberta

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Alberta. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Alberta? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8127 reviews
8.5Crew
8.1Boarding
7.8Entertainment
7.9Comfort
7.2Food
Airline reviews

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

10.0 ExcellentEric, Jan 2026
SFO - ATL
Read more Delta reviews

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

The flight was delayed for about 2 hrs. Other than it, it was good.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

left on time, reasonable boarding process arrived early luggage came out quickly

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

No communication from Kayak or West Jet. Booked extra flights, flights cancelled, no one answers calls. Will be disputing charges.

The trip from LAX to Calgary was aboard a 737-700, which is more than twenty years old. Service was fine, and the food was good, but there was no inflight entertainment, and no WiFi. The flight from Calgary to Vancouver was also delayed more than an hour, due to congestion on the Calgary tarmac. And no food service, but there was in-flight WiFi which made a big difference.

Leg room is a problem the plane was dirty and there were no movies available on the app

The personal item sizer cannot take a standard backpack, and the cabin luggage sizer cannot take a standard carry-on. Designed for people from the island of Lilliput!!. and also compels people to pay additional fees to check their bags. Making money by ticking off the passengers is a very short-sighted business strategy, especially since they have a choice of carriers

Kayak was the problem! The tickets we bought did not allow for carry on or checked luggage and we ended up paying more for those services than the tickets! The paperwork Kayak provided for the receipt left the luggage policy for Westair intentionally blank. This was intentionally decietful on Kayak's part. Our additional cost was over $400.00! I will be calling customer service today asking for refunds and I will keep you informed on any review sites as I can. Keith

Our flight was delayed almost 3.5 hours (some of the issue seemed to be weather-related, yes) but NOTHING was offered as an conciliatory gesture for this delay. No food offering or any additional drink offering. There is no entertainment is available on any screen behind the seats. The airlines are so quick to penalize customers for slightest requests for comfort- seat changes, complicated baggage allowances, seating zones which are utterly dehumanizing (ZONE 9? after Zone 4- why? This is so clearly meant to be a message to those that do not have 'loyalty' to this airline to make a distinguishing line in the sand. There is such a lack of humanity in the way people are corralled in and spoken to. So, I don't think airlines should be all that surprised when those some dehumanizing corporate treatment is returned to them when asked. The flight on the way into Calgary was scheduled to arrived at 9:25 and we arrived at 12:45 AM. It is not okay. I would think TWICE and possibly once more before booking with them again. Their overhead bins are small and limited so they bully you into either paying for a $90 checked bag or gate check a lot of people's bags. Often on their website there is no carry-on bag allowance. Beware!

They cancelled and moved my flight with no email or text or any other notice. I discovered this only when I attempted to check in for my flight. Actual flying experience was above average.

They were on time and everything went as expected. The only thing that could be better was they didn't wait for us to get through customs to pick up our luggage off the carousel. An employee picked it up and was shoving it together with others onto a cart. Later we found one of our luggage was slightly bent.

Delayed boarding. Delayed taking off. Delayed landing. Missed our connecting flight. Our seats on this plane were not assigned until last minute, splitting up our family with kids. I sat in the last row next to the bathroom with so many people rubbing up against me to get to the bathroom the entire flight.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

Great check in process in LA and good service The check in process as well as at the gate is way better in the US versus canada 🇨🇦

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

It was a smooth flight both in the sky and landing!

The crew was really nice. The plane seats were kinda small even for a 5’6” / 158 lbs person.

Fare was great, seat comfort the opposite as cushion was worn out. Ok for 2 hour flight, not for 4.5 hour flight..

Everything you need to know for your flight from Ontario to Alberta

Information on your arrival and departure airports