$141 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 3/4. 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
$245
Typical prices: $253-$403
Multiple Airlines
Mon 3/2Mon 3/9
YYZ - BWI • 1 stop
Cheapest one-way
$141
Typical prices: $174-$240
Multiple Airlines
Wed 3/4
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

Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
3:40 pm - 9:06 am
YYZ
-
BWI
17h 26m
1 stop
Multiple Airlines Logo
9:50 pm - 2:20 pm
BWI
-
YYZ
16h 30m
1 stop
$245Multiple Airlines
Tue, Mar 3 - Wed, Mar 4
Multiple Airlines Logo
7:10 am - 6:59 pm
YYZ
-
BWI
11h 49m
1 stop
Multiple Airlines Logo
8:25 pm - 2:20 pm
BWI
-
YYZ
17h 55m
1 stop
$268Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
2:20 pm - 10:35 pm
YYZ
-
BWI
8h 15m
1 stop
Multiple Airlines Logo
4:28 pm - 2:20 pm
BWI
-
YYZ
21h 52m
1 stop
$269Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
7:10 am - 7:30 pm
YYZ
-
BWI
12h 20m
1 stop
Multiple Airlines Logo
3:19 pm - 7:55 pm
BWI
-
YYZ
28h 36m
2 stops
$274Multiple Airlines
Tue, May 5 - Wed, May 6
Multiple Airlines Logo
9:30 am - 4:40 pm
YYZ
-
BWI
7h 10m
1 stop
Multiple Airlines Logo
6:00 pm - 2:05 pm
BWI
-
YYZ
20h 05m
2 stops
$276Multiple Airlines
Wed, May 6 - Thu, May 7
Multiple Airlines Logo
7:10 am - 4:40 pm
YYZ
-
BWI
9h 30m
1 stop
Multiple Airlines Logo
10:00 pm - 8:05 pm
BWI
-
YYZ
22h 05m
1 stop
$289Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
3:40 pm - 11:31 pm
YYZ
-
BWI
7h 51m
1 stop
Multiple Airlines Logo
12:30 pm - 11:20 pm
BWI
-
YYZ
10h 50m
1 stop
$291Multiple Airlines
Tue, May 5 - Wed, May 6
Multiple Airlines Logo
9:30 am - 4:40 pm
YYZ
-
BWI
7h 10m
1 stop
Multiple Airlines Logo
5:58 pm - 2:05 pm
BWI
-
YYZ
20h 07m
1 stop
$292Multiple Airlines
Mon, Mar 2 - Wed, Mar 4
United Airlines Logo
5:10 am - 9:17 pm
YXU
-
BWI
16h 07m
2 stops
United Airlines Logo
10:30 am - 9:21 pm
BWI
-
YXU
10h 51m
2 stops
$639United Airlines
Mon, Mar 2 - Wed, Mar 4
United Airlines Logo
9:25 am - 9:17 pm
YXU
-
BWI
11h 52m
2 stops
United Airlines Logo
10:30 am - 9:21 pm
BWI
-
YXU
10h 51m
2 stops
$663United Airlines
Useful Info

Good to know

Low seasonDecember
Cheapest flight$141
Best time to beat the crowds with an average 13% drop in price.
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)