$128 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 1/30. 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
$218
Overall average: $376
Multiple Airlines
Wed 1/14Wed 1/21
YYZ - BWI • 1 stop
Cheapest one-way
$128
Typical prices: $144-$272
Multiple Airlines
Fri 1/30
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

Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
3:40 pm - 11:36 pm
YYZ
-
BWI
7h 56m1 stop
Multiple Airlines Logo
1:00 pm - 11:20 pm
BWI
-
YYZ
10h 20m1 stop
$218Multiple Airlines
Mon, Jan 12 - Thu, Jan 22
Multiple Airlines Logo
3:40 pm - 7:03 pm
YYZ
-
BWI
27h 23m1 stop
Multiple Airlines Logo
9:26 am - 11:20 pm
BWI
-
YYZ
13h 54m1 stop
$219Multiple Airlines
Mon, Jan 12 - Thu, Jan 22
Multiple Airlines Logo
3:40 pm - 7:03 pm
YYZ
-
BWI
27h 23m1 stop
Multiple Airlines Logo
9:26 am - 11:20 pm
BWI
-
YYZ
13h 54m1 stop
$220Multiple Airlines
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
7:15 am - 10:36 pm
YYZ
-
BWI
15h 21m2 stops
Multiple Airlines Logo
1:00 pm - 11:20 pm
BWI
-
YYZ
10h 20m1 stop
$224Multiple Airlines
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
7:15 am - 9:03 pm
YYZ
-
BWI
13h 48m2 stops
Multiple Airlines Logo
9:26 am - 11:20 pm
BWI
-
YYZ
13h 54m1 stop
$226Multiple Airlines
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
7:10 am - 3:52 pm
YYZ
-
BWI
8h 42m1 stop
Multiple Airlines Logo
9:26 am - 11:20 pm
BWI
-
YYZ
13h 54m1 stop
$233Multiple Airlines
Mon, Jan 12 - Sun, Jan 18
Multiple Airlines Logo
3:40 pm - 7:03 pm
YYZ
-
BWI
27h 23m1 stop
Multiple Airlines Logo
9:58 pm - 2:20 pm
BWI
-
YYZ
16h 22m1 stop
$234Multiple Airlines
Thu, Jan 15 - Wed, Jan 21
Multiple Airlines Logo
7:10 am - 3:52 pm
YYZ
-
BWI
8h 42m1 stop
Multiple Airlines Logo
1:00 pm - 11:20 pm
BWI
-
YYZ
10h 20m1 stop
$235Multiple Airlines
Sun, Jan 25 - Thu, Jan 29
United Airlines Logo
5:10 am - 2:11 pm
YXU
-
BWI
9h 01m2 stops
United Airlines Logo
10:05 am - 9:21 pm
BWI
-
YXU
11h 16m2 stops
$653United Airlines
Sun, Jan 25 - Thu, Jan 29
United Airlines Logo
5:10 am - 2:11 pm
YXU
-
BWI
9h 01m2 stops
United Airlines Logo
10:05 am - 9:21 pm
BWI
-
YXU
11h 16m2 stops
$660United Airlines
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$128
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 24% 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)