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Find cheap flights from Ontario to Maryland from C$ 156

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 Maryland departing on 4/6. 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.
1 adult
0 bags
Thu 6/6
Thu 13/6

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Low season

January

High season

December

Cheapest flight

C$ 156
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Toronto Pearson Airport to Baltimore

FAQs for booking flights from Ontario to Maryland

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

    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 Maryland.

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

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

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

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

    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 Maryland from Ontario 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 Ontario to Maryland

 
Need help choosing which airline to fly with from Ontario to Maryland? 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 1464 reviews
8.4Boarding
8.1Comfort
7.8Food
8.2Entertainment
8.7Crew
Airline reviews

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

8.0 ExcellentAnonymous, Apr. 2024SIN - JFK
Read more about Singapore Airlines reviews

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

Great to have actual hot tastey meal on a flight. Well done

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

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.

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

They are great with every aspect of customer service. Helped my elderly father and aided him with using the restroom.

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

The overall operation needs to be improved. The in-flight services took forever and sometimes ran out of options.

I cancelled my family 2023 international vacation because you guys double booked me with the same date, passengers, airlines and just hours difference and did not want to refund me at the right time and then finally cancelled the extra booking! Cancelling the booking that I personally booked! And you guys kept the unauthorized booking! This experience was really bad! Ruined everything! Never again I will book with kayak , me , my family , my friends and most importantly I will advocate to everyone to make sure not to book with Kayak! None existing customers service! Only 3rd provider that serve only their company and not the travelers!!!!!!

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Not good. Flight was purchased for my father who needed medical assistance to board and transfer due to a heart condition. No one at Hong Kong from Cathay was there to assist and he barely made the connection. When I talked to him he could barely breath and was not sure he was going to make it. Really poor service even though the ticket stated he needed a wheelchair assistance.

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.

Not impressed with check in desk staff at Vancouver airport. Not a professional mind service and not cared or tried to help. Don’t think I would fly with them again

The coffee in Premium economy and economy is terrible. That's it. Everything else is great

Lounge in pukhet not good Very nice new aircraft Super crew as nearly always with Cathay

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

The crew were fine. I didn’t enjoy the food at all. I found it unappetising and really had trouble eating it. The comfort level was fine and our return flight is with Cathay Pacific but honestly I probably wouldn’t fly Cathay Pacific again.

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 .

I traveled to Singapore for 5 days, I didn’t receive my luggage until the 3rd day. When I received my luggage was broken which they fixed it supposedly. I never had such a poor experience with the any other airline. I honestly think it should be a compensation for all of my losses and suffering that I went through.

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

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.

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 Ontario to Maryland

Recent round-trip flight deals

5/6Wed
1 stop
9h 31mYYZ-BWI
12/6Wed
1 stop
15h 15mBWI-YYZ
C$ 269
4/6Tue
1 stop
12h 40mYYZ-BWI
11/6Tue
1 stop
15h 16mBWI-YYZ
C$ 272
29/5Wed
1 stopUnited Airlines
4h 28mYYZ-DCA
29/5Wed
directUnited Airlines
1h 33mDCA-YYZ
C$ 304
28/5Tue
directUnited Airlines
1h 33mYYZ-IAD
29/5Wed
1 stopUnited Airlines
5h 30mIAD-YYZ
C$ 304
5/6Wed
directPorter Airlines
1h 27mYTZ-IAD
12/6Wed
directPorter Airlines
1h 30mIAD-YTZ
C$ 306
22/5Wed
directPorter Airlines
1h 27mYTZ-IAD
26/5Sun
directPorter Airlines
1h 30mIAD-YTZ
C$ 308
23/5Thu
directAir Canada
1h 32mYYZ-DCA
29/5Wed
directAir Canada
1h 33mDCA-YYZ
C$ 343
23/5Thu
directAir Canada
1h 33mYYZ-IAD
29/5Wed
directAir Canada
1h 30mIAD-YYZ
C$ 343
21/5Tue
directAmerican Airlines
1h 40mYYZ-DCA
22/5Wed
1 stopAmerican Airlines
6h 40mDCA-YYZ
C$ 372
28/5Tue
directAmerican Airlines
1h 40mYYZ-DCA
29/5Wed
1 stopAmerican Airlines
5h 15mDCA-YYZ
C$ 391

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Recent one-way flight deals

4/6Tue
1 stop
12h 40mYYZ-BWI
C$ 156
29/5Wed
1 stop
11h 28mYYZ-BWI
C$ 157
27/6Thu
directPorter Airlines
1h 27mYTZ-IAD
C$ 180
24/5Fri
directPorter Airlines
1h 27mYTZ-IAD
C$ 182
5/7Fri
directAir Canada
1h 35mYYZ-DCA
C$ 205
8/6Sat
1 stopAir Canada
5h 08mYTZ-IAD
C$ 205
5/6Wed
directUnited Airlines
1h 32mYYZ-DCA
C$ 217
9/6Sun
directUnited Airlines
1h 33mYYZ-IAD
C$ 217
25/5Sat
1 stopDelta
4h 48mYYZ-DCA
C$ 228
10/6Mon
1 stopDelta
6h 39mYYZ-IAD
C$ 228

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Last minute flights from Ontario to Maryland

Last minute flight, train and bus deals

9/5Thu
multi-stopAmerican Airlines
3h 58mYYZ-DCA
9/5Thu
directAmerican Airlines
1h 31mDCA-YYZ
C$ 458
12/5Sun
directPorter Airlines
1h 27mYTZ-IAD
19/5Sun
directPorter Airlines
1h 30mIAD-YTZ
C$ 469
11/5Sat
multi-stop
8h 02mYYZ-BWI
18/5Sat
multi-stop
23h 50mBWI-YYZ
C$ 472
8/5Wed
directAmerican Airlines
1h 40mYYZ-DCA
9/5Thu
multi-stopAmerican Airlines
4h 14mDCA-YYZ
C$ 477
11/5Sat
multi-stopUnited Airlines
5h 19mYYZ-DCA
12/5Sun
directUnited Airlines
1h 33mDCA-YYZ
C$ 480
8/5Wed
directUnited Airlines
1h 37mYYZ-IAD
8/5Wed
multi-stopUnited Airlines
9h 33mIAD-YYZ
C$ 481
12/5Sun
multi-stopAir Canada
5h 01mYYZ-IAD
19/5Sun
directAir Canada
1h 30mIAD-YYZ
C$ 533
12/5Sun
multi-stopWestJet
6h 11mYYZ-IAD
19/5Sun
multi-stopWestJet
10h 49mIAD-YYZ
C$ 570
11/5Sat
multi-stopAir Canada
3h 47mYYZ-DCA
2/6Sun
directAir Canada
1h 33mDCA-YYZ
C$ 571
11/5Sat
multi-stopWestJet
8h 12mYYZ-DCA
2/6Sun
multi-stopWestJet
5h 10mDCA-YYZ
C$ 573

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Flights to Maryland

Return flight deals:

Maryland - Ontario

Cabin classes:

C$ 1,516