BWI

C$ 187 Find Cheap Flights from Ontario to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Baltimore departing on 4/3. 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

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Everything you should know

Cheapest round-trip
C$ 371
Overall average: C$ 488
Multiple Airlines
Thu 26/3Tue 31/3
YUL - BWI • 1 stop
Cheapest one-way flights
C$ 187
Typical prices: C$ 236-C$ 325
Multiple Airlines
Wed 4/3
YYZ - BWI • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Ontario to Baltimore

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

Thu, 26 Mar - Tue, 31 Mar
Multiple Airlines Logo
8:00 a.m. - 6:45 p.m.
YUL
-
BWI
10h 45m
1 stop
Multiple Airlines Logo
4:05 p.m. - 4:28 p.m.
BWI
-
YUL
24h 23m
1 stop
C$ 371Multiple Airlines
Thu, 5 Mar - Tue, 7 Apr
Multiple Airlines Logo
7:10 a.m. - 8:54 p.m.
YYZ
-
BWI
13h 44m
1 stop
Multiple Airlines Logo
7:12 p.m. - 10:15 p.m.
BWI
-
YYZ
27h 03m
1 stop
C$ 378Multiple Airlines
Tue, 17 Feb - Thu, 19 Feb
Multiple Airlines Logo
8:30 p.m. - 9:06 a.m.
YYZ
-
BWI
12h 36m
1 stop
Multiple Airlines Logo
6:20 a.m. - 8:11 p.m.
BWI
-
YYZ
13h 51m
2 stops
C$ 389Multiple Airlines
Tue, 17 Feb - Thu, 19 Feb
Multiple Airlines Logo
8:30 p.m. - 9:06 a.m.
YYZ
-
BWI
12h 36m
1 stop
Multiple Airlines Logo
6:20 a.m. - 2:53 p.m.
BWI
-
YYZ
8h 33m
1 stop
C$ 390Multiple Airlines
Thu, 19 Feb - Mon, 23 Feb
Multiple Airlines Logo
4:15 p.m. - 9:06 a.m.
YOW
-
BWI
16h 51m
1 stop
Multiple Airlines Logo
10:06 a.m. - 12:25 a.m.
BWI
-
YOW
14h 19m
1 stop
C$ 397Multiple Airlines
Tue, 31 Mar - Thu, 2 Apr
Multiple Airlines Logo
3:40 p.m. - 11:59 p.m.
YYZ
-
BWI
8h 19m
1 stop
Multiple Airlines Logo
7:40 p.m. - 11:20 p.m.
BWI
-
YYZ
27h 40m
2 stops
C$ 406Multiple Airlines
Thu, 19 Feb - Mon, 23 Feb
Multiple Airlines Logo
4:15 p.m. - 9:06 a.m.
YOW
-
BWI
16h 51m
1 stop
Multiple Airlines Logo
7:57 p.m. - 5:25 p.m.
BWI
-
YOW
21h 28m
2 stops
C$ 416Multiple Airlines
Thu, 5 Mar - Tue, 7 Apr
Multiple Airlines Logo
7:10 a.m. - 8:54 p.m.
YYZ
-
BWI
13h 44m
1 stop
Multiple Airlines Logo
8:39 p.m. - 10:15 p.m.
BWI
-
YYZ
25h 36m
2 stops
C$ 420Multiple Airlines
Wed, 3 Jun - Mon, 8 Jun
United Airlines Logo
12:15 p.m. - 9:03 p.m.
YTZ
-
BWI
8h 48m
1 stop
United Airlines Logo
6:17 a.m. - 4:41 p.m.
BWI
-
YTZ
10h 24m
1 stop
C$ 700United Airlines
Mon, 2 Mar - Wed, 4 Mar
United Airlines Logo
5:10 a.m. - 9:17 p.m.
YXU
-
BWI
16h 07m
2 stops
United Airlines Logo
10:30 a.m. - 9:21 p.m.
BWI
-
YXU
10h 51m
2 stops
C$ 870United Airlines
Useful Info

Good to know

Low seasonDecember
Cheapest flightC$ 187
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly and prices are also 20% lower on average.
Flight from Toronto Pearson Airport to Baltimore

FAQs for booking flights from Ontario to Baltimore

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

    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 Baltimore.

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

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

    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 Baltimore 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 Baltimore?

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

Everything you need to know for your flight to Baltimore

Information on the airport you'll fly into in Baltimore

Baltimore (BWI)