Which airlines fly to Region of Ontario?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Region of Ontario from Baltimore according to our data. Air Canada is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 4 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Baltimore/Washington Airport to Ontario?

Prices for flights from Baltimore/Washington Airport to Ontario are updated daily.

How many operators does momondo search for flights from Baltimore/Washington Airport to Ontario?

The number of operators available for flights from Baltimore/Washington Airport to Ontario is 1 as of January 2026.

How old do you have to be to fly from Baltimore/Washington Airport to Ontario?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baltimore/Washington Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 101 Cheap Flights from Baltimore to Ontario in 2026

1 adult

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Find the cheapest flights from Baltimore to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:25 p.m. - 2:20 p.m.

BWI

YYZ

17h 55m

1 stop

3:40 p.m. - 11:31 p.m.

YYZ

BWI

7h 51m

1 stop

C$ 298Multiple Airlines

Wed, 25 Feb - Tue, 3 Mar

8:25 p.m. - 2:20 p.m.

BWI

YYZ

17h 55m

1 stop

7:15 a.m. - 6:59 p.m.

YYZ

BWI

11h 44m

2 stops

C$ 318Multiple Airlines

Wed, 25 Feb - Tue, 3 Mar

7:54 p.m. - 2:20 p.m.

BWI

YYZ

18h 26m

1 stop

3:40 p.m. - 9:06 a.m.

YYZ

BWI

17h 26m

1 stop

C$ 343Multiple Airlines

Tue, 17 Feb - Tue, 24 Feb

7:12 p.m. - 7:55 p.m.

BWI

YYZ

24h 43m

1 stop

3:40 p.m. - 9:14 a.m.

YYZ

BWI

17h 34m

1 stop

C$ 368Multiple Airlines

Wed, 1 Apr - Tue, 7 Apr

9:55 p.m. - 2:20 p.m.

BWI

YYZ

16h 25m

1 stop

3:40 p.m. - 8:31 a.m.

YYZ

BWI

16h 51m

1 stop

C$ 378Multiple Airlines

Sun, 1 Feb - Wed, 4 Feb

7:54 p.m. - 2:20 p.m.

BWI

YYZ

18h 26m

1 stop

10:05 a.m. - 7:01 p.m.

YYZ

BWI

8h 56m

1 stop

C$ 385Multiple Airlines

Tue, 3 Mar - Thu, 5 Mar

6:15 a.m. - 8:14 p.m.

BWI

YUL

13h 59m

2 stops

8:00 a.m. - 7:03 p.m.

YUL

BWI

11h 03m

1 stop

C$ 385Multiple Airlines

Mon, 2 Feb - Sat, 7 Feb

3:19 p.m. - 2:20 p.m.

BWI

YYZ

23h 01m

2 stops

3:40 p.m. - 8:26 a.m.

YYZ

BWI

16h 46m

1 stop

C$ 386Multiple Airlines

Wed, 11 Mar - Sun, 22 Mar

4:28 p.m. - 2:20 p.m.

BWI

YYZ

21h 52m

1 stop

3:40 p.m. - 8:26 a.m.

YYZ

BWI

16h 46m

1 stop

C$ 387Multiple Airlines

Wed, 11 Mar - Sun, 22 Mar

12:30 p.m. - 11:20 p.m.

BWI

YYZ

10h 50m

1 stop

3:40 p.m. - 9:06 a.m.

YYZ

BWI

17h 26m

1 stop

C$ 393Multiple Airlines

Thu, 19 Feb - Mon, 23 Feb

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Wed 25/2

8:25 p.m.-2:20 p.m.

1 stop17h 55m

Toronto Pearson Intl

Tue 3/3

3:40 p.m.-11:31 p.m.

1 stop7h 51m

C$ 298

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Wed 25/2

8:25 p.m.-2:20 p.m.

1 stop17h 55m

Toronto Pearson Intl

Tue 3/3

7:15 a.m.-6:59 p.m.

2 stops11h 44m

C$ 318

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Tue 17/2

7:54 p.m.-2:20 p.m.

1 stop18h 26m

Toronto Pearson Intl

Tue 24/2

3:40 p.m.-9:06 a.m.

1 stop17h 26m

C$ 343

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Wed 1/4

7:12 p.m.-7:55 p.m.

1 stop24h 43m

Toronto Pearson Intl

Tue 7/4

3:40 p.m.-9:14 a.m.

1 stop17h 34m

C$ 368

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Sun 1/2

9:55 p.m.-2:20 p.m.

1 stop16h 25m

Toronto Pearson Intl

Wed 4/2

3:40 p.m.-8:31 a.m.

1 stop16h 51m

C$ 378

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Tue 3/3

7:54 p.m.-2:20 p.m.

1 stop18h 26m

Toronto Pearson Intl

Thu 5/3

10:05 a.m.-7:01 p.m.

1 stop8h 56m

C$ 385

BaltimoreMontreal

BWI - YUL

BWIYUL

Baltimore/Washington

Mon 2/2

6:15 a.m.-8:14 p.m.

2 stops13h 59m

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

8:00 a.m.-7:03 p.m.

1 stop11h 03m

C$ 385

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Wed 11/3

3:19 p.m.-2:20 p.m.

2 stops23h 01m

Toronto Pearson Intl

Sun 22/3

3:40 p.m.-8:26 a.m.

1 stop16h 46m

C$ 386

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Wed 11/3

4:28 p.m.-2:20 p.m.

1 stop21h 52m

Toronto Pearson Intl

Sun 22/3

3:40 p.m.-8:26 a.m.

1 stop16h 46m

C$ 387

BaltimoreToronto

BWI - YYZ

BWIYYZ

Baltimore/Washington

Thu 19/2

12:30 p.m.-11:20 p.m.

1 stop10h 50m

Toronto Pearson Intl

Mon 23/2

3:40 p.m.-9:06 a.m.

1 stop17h 26m

C$ 393

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baltimore to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Region of Ontario?

In general, April is the cheapest month to fly from Baltimore to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 412. If you are unable to visit Region of Ontario during the month of April, then departing from Baltimore during the month May is also very affordable. Most momondo users find prices during this month for around C$ 437.

Cheap Baltimore to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Region of Ontario

Fastest flight time	4h 34m
Direct flights	None

The fastest flight from Baltimore to Region of Ontario takes 4h 34m

There are no direct flights from Baltimore to Region of Ontario. There are no popular flight routes from Baltimore to Region of Ontario.

Search flight deals

When did momondo last update prices for flights from Baltimore/Washington Airport to Ontario?
Prices for flights from Baltimore/Washington Airport to Ontario are updated daily.
How many operators does momondo search for flights from Baltimore/Washington Airport to Ontario?
The number of operators available for flights from Baltimore/Washington Airport to Ontario is 1 as of January 2026.
How old do you have to be to fly from Baltimore/Washington Airport to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baltimore/Washington Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Baltimore to Region of Ontario?
momondo data reveals that the most frequently booked plane model on the route from Baltimore to Region of Ontario is Boeing 777-300ER, representing 36.84% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 26.32%, Boeing 777 at 15.79%, and De Havilland (Bombardier) DHC-8-400 Dash 8Q at 10.53%.

Best airlines flying from Baltimore to Region of Ontario

Compare and see reviews for airlines that fly from Baltimore to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 460	Free Cancellation	Rating 7.2 3,247 reviews		Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Baltimore.

Can I find flights from Baltimore to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from Baltimore with this policy.

How can momondo help me find flights from Baltimore to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to Ontario.

I’m not ready to book a flight from Baltimore to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Baltimore to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.