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Find cheap flights from Maryland to Ontario from $65

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Maryland to Ontario departing on 5/14. 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
0 bags
Sun 5/26
Sun 6/2

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Good to know

Low season

January

High season

August

Cheapest flight

$65
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Baltimore to Toronto Pearson Airport

FAQs for booking flights from Maryland to Ontario

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

    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 Maryland to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Maryland 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 Maryland to Ontario?

    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 to Ontario with an airline and back to Maryland with another airline.

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

    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 to Ontario from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Maryland to Ontario

 
Need help choosing which airline to fly with from Maryland to Ontario? 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.
8.2
Singapore AirlinesOverall score based on 1479 reviews
8.4boarding
8.7crew
8.2entertainment
7.8food
8.1comfort
Airline reviews

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

10.0 ExcellentAnonymous, Apr 2024SFO - SIN
Read more about Singapore Airlines reviews

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

It was a great flight Food was great Crew was spectacular

They made me check my carry on even though there was room We un boarded in a strange way but overall it was good

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

Cabin Crew always friendly and helpful. Seating cramped - foul smelling from toilets, high risk of disease. Guard personal property such as expensive sunglasses Coffee always awful and cold Meal trays toddler sized Not worth the extra cost to fly SQ - use a budget airline, same if not better experience

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

Wonderful service, planes and interior in great condition, very pleasant experience

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

My seat was sold off to someone else. Had to wait 9 hours to catch the next filght. Definitely will never use Cathay Pacific again. Bad, very bad airline. will comment on google reviews too.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

One of the worst flight in business class by qatar airways and I’m no stranger with qatar airways businesses class, I travelled with the extensively in the past 12 years

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Scoot refused to change my flight even though I had booked a flexible ticket. MyTrip wanted to charge me an extra $271 for a ticket that was only listed as $217. I complained about this to scoot and they didn't give a shite. So never again will you be getting money from me Scoot. You can Scoot off.

Delay flight more than 8hours waiting and poor customer service!

Plane was extremely small so mind the size of your carry on

Other than lack of snacks, everything else went very well.

They don’t keep you updated on the flight status very well. It was late but nothing said

Pros: "Nothing!!! Horrible airline with horrible staff members."
Cons: "Everything. The staff and crew of Intercaribbean airlines are very unprofessional and not helpful at all. On top of the flight delays all the luggage for that particular flight was left in Kingston. Everybody was rather nonchalant and unapologetic about the situation. I was told I would get the the following day. The next day only two of my three bags showed up. I was not compensated for the inconvenience and was told point blank that they will only deliver one of my bags to my address even though they were the reason I had NONE of my luggage in the first place. They are disgusting!!! I would never recommend this airline to anyone."
Pros: "Nice people"
Cons: "A long walk to the D3 gate, but there were no amenities there I.e. snacks (to be fair a new terminal is under construction)"
Cons: "There was no air. I understand when you are on the ground it can be limited but even after getting to altitude there was no air conditioning."
Cons: "The flight was delayed for over three hours, apparently it is a regular occurence."
Pros: "almost nothing"
Cons: "The plane had a problem that forced us to turn around right after take off and as of this writing we still don’t know what’s going on or how long we are stuck here. Planes are old and apparently maintenance could be better."
Cons: "Was a bit difficult understanding the flight attendant, she had a thick Spanish accent"

Book cheap flights from Maryland to Ontario

Recent round-trip flight deals

6/5Wed
1 stop
15h 15mBWI-YYZ
6/12Wed
1 stop
9h 31mYYZ-BWI
$195
6/5Wed
1 stop
15h 15mBWI-YYZ
6/12Wed
2 stops
18h 57mYYZ-BWI
$206
5/15Wed
nonstopPorter Airlines
1h 30mIAD-YTZ
5/25Sat
nonstopPorter Airlines
1h 27mYTZ-IAD
$239
6/5Wed
nonstopPorter Airlines
1h 30mIAD-YTZ
6/6Thu
nonstopPorter Airlines
1h 27mYTZ-IAD
$264
6/4Tue
1 stopDelta
6h 57mBWI-YYZ
6/19Wed
1 stopDelta
6h 10mYYZ-BWI
$290
5/9Thu
1 stopDelta
6h 57mBWI-YYZ
5/12Sun
1 stopDelta
5h 19mYYZ-BWI
$296
6/5Wed
nonstopUnited Airlines
1h 33mDCA-YYZ
6/16Sun
nonstopUnited Airlines
1h 32mYYZ-DCA
$324
5/11Sat
1 stopUnited Airlines
10h 14mIAD-YYZ
5/12Sun
1 stopUnited Airlines
5h 29mYYZ-IAD
$325
5/18Sat
nonstopAmerican Airlines
1h 31mDCA-YYZ
5/19Sun
nonstopAmerican Airlines
1h 40mYYZ-DCA
$345
5/10Fri
1 stopAmerican Airlines
4h 14mDCA-YYZ
5/21Tue
1 stopAmerican Airlines
6h 21mYYZ-DCA
$348

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Recent one-way flight deals

5/14Tue
2 stops
13h 21mBWI-YYZ
$65
5/14Tue
2 stops
13h 21mBWI-YYZ
$66
6/5Wed
1 stop
15h 15mBWI-YYZ
$73
8/8Thu
nonstopUnited Airlines
1h 34mDCA-YYZ
$139
8/26Mon
1 stopUnited Airlines
5h 44mDCA-YYZ
$148
6/22Sat
1 stopAmerican Airlines
5h 54mDCA-YYZ
$152
6/16Sun
nonstopAmerican Airlines
1h 45mDCA-YYZ
$171
5/20Mon
3 stopsAvianca
36h 35mIAD-YYZ
$487
6/6Thu
2 stopsAvianca
14h 05mIAD-YYZ
$490
5/14Tue
1 stopCopa Airlines
22h 28mIAD-YYZ
$800

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Last minute flights from Maryland to Ontario

Last minute flight, train and bus deals

5/1Wed
nonstopPorter Airlines
1h 30mIAD-YTZ
5/31Fri
nonstopPorter Airlines
1h 27mYTZ-IAD
$426
4/30Tue
multi-stop
10h 04mBWI-YOW
5/2Thu
multi-stop
17h 43mYOW-BWI
$439
5/1Wed
multi-stop
24h 10mBWI-YTZ
5/6Mon
multi-stop
25h 06mYTZ-BWI
$474
5/1Wed
multi-stopDelta
5h 35mBWI-YYZ
5/31Fri
multi-stopDelta
4h 41mYYZ-BWI
$510
5/1Wed
multi-stopDelta
6h 58mDCA-YYZ
5/31Fri
multi-stopDelta
4h 50mYYZ-DCA
$516
5/1Wed
nonstopAmerican Airlines
1h 55mDCA-YYZ
5/31Fri
nonstopAmerican Airlines
1h 40mYYZ-DCA
$517
5/1Wed
multi-stopAmerican Airlines
4h 00mDCA-YYZ
5/31Fri
nonstopAmerican Airlines
1h 40mYYZ-DCA
$527
5/1Wed
nonstopUnited Airlines
1h 33mDCA-YYZ
5/6Mon
nonstopUnited Airlines
1h 32mYYZ-DCA
$598
4/30Tue
nonstopUnited Airlines
1h 35mIAD-YYZ
5/2Thu
nonstopUnited Airlines
1h 42mYYZ-IAD
$732
4/29Mon
multi-stopAvianca
36h 35mIAD-YYZ
5/7Tue
multi-stopAvianca
11h 25mYYZ-IAD
$1,372

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Flights to Ontario

Return flight deals:

Ontario - Maryland

Cabin classes:

$386
$2,218
$787