HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Maryland to Ontario from $98

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. 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.
BWI — YYZ
May 24 — May 311
From?
To?
Fri 5/24
Fri 5/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Maryland to Region of Ontario?

Travelers have found it’s best to book a flight 34 days in advance to save up to 120% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 34 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Maryland to Region of Ontario 1-2 weeks in advance for as low as $373, or $557 for flights within the next 24 hours.

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

February can be a great time to fly to Region of Ontario from Maryland with a flight ticket averaging about $297. Cheapflights users have found deals in the month of February for as cheap as $131. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Maryland to Region of Ontario (MD - ON)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Region of Ontario as you normally would.

Cheap American Airlines flights from Maryland to Ontario

Explore cheap flight options specifically provided by American Airlines for the route between Maryland and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Maryland to Ontario. Make sure to check back often as deals are often changing.
Wed 7/242:55 pmDCA - YYZ
Nonstop1h 35mAmerican Airlines
Tue 7/305:19 pmYYZ - DCA
Nonstop1h 40mAmerican Airlines
Deal found 5/19$273
Mon 6/310:10 amDCA - YYZ
Nonstop1h 45mAmerican Airlines
Tue 6/115:19 pmYYZ - DCA
Nonstop1h 40mAmerican Airlines
Deal found 5/19$288
Sat 6/155:15 pmDCA - YYZ
1 stop5h 54mAmerican Airlines
Tue 6/185:19 pmYYZ - DCA
Nonstop1h 40mAmerican Airlines
Deal found 5/18$294
Mon 6/37:50 amDCA - YYZ
1 stop6h 40mAmerican Airlines
Wed 6/1212:39 pmYYZ - DCA
Nonstop1h 40mAmerican Airlines
Deal found 5/19$298
Sun 9/82:54 pmDCA - YYZ
Nonstop1h 50mAmerican Airlines
Wed 9/1112:44 pmYYZ - DCA
Nonstop1h 40mAmerican Airlines
Deal found 5/18$306
Tue 5/287:50 amDCA - YYZ
1 stop4h 14mAmerican Airlines
Wed 6/1212:39 pmYYZ - DCA
Nonstop1h 40mAmerican Airlines
Deal found 5/17$384
Wed 5/2911:49 amDCA - YYZ
1 stop6h 41mAmerican Airlines
Fri 6/75:19 pmYYZ - DCA
Nonstop1h 40mAmerican Airlines
Deal found 5/18$399
Tue 5/2810:06 amDCA - YYZ
1 stop4h 24mAmerican Airlines
Tue 6/113:15 pmYYZ - DCA
1 stop5h 47mAmerican Airlines
Deal found 5/18$410
Mon 5/276:25 amDCA - YYZ
1 stop4h 00mAmerican Airlines
Mon 6/37:00 amYYZ - DCA
1 stop3h 58mAmerican Airlines
Deal found 5/18$414

Cheap Air Canada flights from Maryland to Ontario

Explore cheap flight options specifically provided by Air Canada for the route between Maryland and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
To aid your search, here are some of the cheapest Air Canada flights we've found from Maryland to Ontario. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 6/186:30 amIAD - YYZ
Nonstop1h 28mAir Canada
Wed 7/310:00 amYYZ - IAD
Nonstop1h 33mAir Canada
Deal found 5/19$273
Wed 6/126:30 amIAD - YYZ
Nonstop1h 30mAir Canada
Wed 6/196:15 amYYZ - IAD
Nonstop1h 33mAir Canada
Deal found 5/18$274
Wed 7/246:00 amDCA - YYZ
1 stop5h 32mAir Canada
Tue 7/307:00 amYYZ - DCA
Nonstop1h 35mAir Canada
Deal found 5/19$278
Wed 7/246:00 amDCA - YYZ
1 stop6h 32mAir Canada
Tue 7/306:30 amYYZ - DCA
1 stop3h 49mAir Canada
Deal found 5/19$283
Tue 7/28:40 pmDCA - YYZ
Nonstop1h 34mAir Canada
Thu 8/86:20 pmYYZ - DCA
Nonstop1h 35mAir Canada
Deal found 5/18$284
Thu 6/206:30 amIAD - YYZ
Nonstop1h 28mAir Canada
Sat 6/297:43 pmYYZ - IAD
Nonstop1h 33mAir Canada
Deal found 5/18$295
Tue 6/186:30 amIAD - YYZ
Nonstop1h 28mAir Canada
Thu 6/273:55 pmYYZ - IAD
1 stop8h 35mAir Canada
Deal found 5/18$324
Wed 6/196:30 amIAD - YYZ
Nonstop1h 28mAir Canada
Thu 6/276:15 amYYZ - IAD
Nonstop1h 33mAir Canada
Deal found 5/18$349
Tue 6/186:30 amIAD - YYZ
Nonstop1h 28mAir Canada
Wed 6/2612:30 amYYZ - IAD
1 stop10h 56mAir Canada
Deal found 5/18$355

Cheap Maryland to Ontario flights in May & June 2024

Find cheap flight options from Maryland to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,621,518 searches. Prices were last updated on May 19, 2024.
Listed are some of the best fares we've found on flights departing from Maryland to Ontario in 2024. Check back in a little while for more flight options.
Wed 6/1210:45 pmBWI - YYZ
1 stop15h 15mMultiple Airlines
Wed 6/196:30 amYYZ - BWI
1 stop9h 31mMultiple Airlines
Deal found 5/19$221
Wed 6/1210:45 pmBWI - YYZ
1 stop15h 15mMultiple Airlines
Wed 6/196:30 amYYZ - BWI
1 stop9h 31mMultiple Airlines
Deal found 5/18$224
Tue 6/255:20 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Tue 7/22:25 pmYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/18$229
Wed 6/195:20 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Wed 7/32:25 pmYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/19$233
Wed 6/1210:45 pmBWI - YYZ
1 stop15h 15mMultiple Airlines
Wed 6/196:30 amYYZ - BWI
2 stops18h 57mMultiple Airlines
Deal found 5/19$233
Tue 5/287:58 amPHL - YYZ
1 stop11h 37mMultiple Airlines
Wed 5/296:30 amYYZ - PHL
1 stop17h 09mMultiple Airlines
Deal found 5/19$235
Wed 6/1210:45 pmBWI - YYZ
1 stop15h 15mMultiple Airlines
Wed 6/196:30 amYYZ - BWI
2 stops18h 57mMultiple Airlines
Deal found 5/18$235
Wed 6/121:00 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Wed 6/1910:10 amYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/18$236
Tue 6/251:00 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Mon 7/12:25 pmYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/18$237

Maryland to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Maryland and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Listed are some of the best fares we've found on flights departing from Maryland to Ontario in 2024. Check back in a little while for more flight options.
Wed 6/1210:45 pmBWI - YYZ
1 stop15h 15mMultiple Airlines
Wed 6/196:30 amYYZ - BWI
1 stop9h 31mMultiple Airlines
Deal found 5/19$221
Wed 6/1210:45 pmBWI - YYZ
1 stop15h 15mMultiple Airlines
Wed 6/196:30 amYYZ - BWI
1 stop9h 31mMultiple Airlines
Deal found 5/18$224
Tue 6/255:20 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Tue 7/22:25 pmYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/18$229
Wed 6/195:20 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Wed 7/32:25 pmYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/19$233
Wed 6/1210:45 pmBWI - YYZ
1 stop15h 15mMultiple Airlines
Wed 6/196:30 amYYZ - BWI
2 stops18h 57mMultiple Airlines
Deal found 5/19$233
Tue 5/287:58 amPHL - YYZ
1 stop11h 37mMultiple Airlines
Wed 5/296:30 amYYZ - PHL
1 stop17h 09mMultiple Airlines
Deal found 5/19$235
Wed 6/1210:45 pmBWI - YYZ
1 stop15h 15mMultiple Airlines
Wed 6/196:30 amYYZ - BWI
2 stops18h 57mMultiple Airlines
Deal found 5/18$235
Wed 6/121:00 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Wed 6/1910:10 amYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/18$236
Tue 6/251:00 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Mon 7/12:25 pmYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/18$237

Non-stop flights to Ontario from Maryland

Discover non-stop flight options from Maryland to Ontario. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Take a look at some of the direct flights traveling from Maryland to Ontario in the near future. Users can also choose from other Maryland to Ontario flights by using the search form above.
Wed 7/241:00 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Tue 8/1310:10 amYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/19$223
Wed 6/121:00 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Wed 6/262:25 pmYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/19$229
Wed 7/241:00 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Sat 8/1011:55 amYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/19$230
Wed 7/245:20 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Mon 8/1210:10 amYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/19$231
Thu 7/255:20 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Tue 8/1310:10 amYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/19$232
Tue 6/181:00 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Wed 6/2610:10 amYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/19$233
Wed 6/121:00 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Wed 6/1910:10 amYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/18$236
Tue 6/111:00 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Fri 6/212:35 pmYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/19$237
Mon 6/105:20 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Wed 6/192:25 pmYTZ - IAD
Nonstop1h 27mPorter Airlines
Deal found 5/19$239

Maryland to Ontario flights leaving soon

Find last-minute flight options from Maryland to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Have a look at some of the flights available from Maryland to Ontario departing last-minute. It's wise to confirm all flight details are correct before booking.
Tue 5/287:58 amPHL - YYZ
1 stop11h 37mMultiple Airlines
Wed 5/296:30 amYYZ - PHL
1 stop17h 09mMultiple Airlines
Deal found 5/19$235
Sat 6/18:56 amPHL - YYZ
1 stop10h 39mMultiple Airlines
Wed 6/57:50 amYYZ - PHL
1 stop14h 11mMultiple Airlines
Deal found 5/18$242
Tue 5/287:58 amPHL - YYZ
1 stop13h 02mMultiple Airlines
Sun 6/24:00 pmYYZ - PHL
1 stop26h 40mMultiple Airlines
Deal found 5/19$257
Tue 5/287:58 amPHL - YYZ
1 stop11h 37mMultiple Airlines
Thu 5/307:50 amYYZ - PHL
1 stop10h 18mMultiple Airlines
Deal found 5/19$261
Tue 5/287:58 amPHL - YYZ
1 stop13h 02mMultiple Airlines
Fri 5/317:40 amYYZ - PHL
1 stop10h 41mMultiple Airlines
Deal found 5/19$275
Tue 5/287:58 amPHL - YYZ
1 stop13h 02mMultiple Airlines
Sat 6/17:50 amYYZ - PHL
1 stop13h 12mMultiple Airlines
Deal found 5/19$276
Thu 5/301:26 pmPHL - YYZ
1 stop6h 09mMultiple Airlines
Fri 5/317:40 amYYZ - PHL
1 stop10h 41mMultiple Airlines
Deal found 5/19$280
Sun 6/22:12 pmPHL - YYZ
1 stop9h 14mMultiple Airlines
Sat 6/86:30 amYYZ - PHL
1 stop16h 32mMultiple Airlines
Deal found 5/18$282
Tue 5/286:00 amPHL - YYZ
2 stops15h 00mMultiple Airlines
Fri 5/3110:40 amYYZ - PHL
1 stop7h 41mMultiple Airlines
Deal found 5/19$283

One-way flights to Ontario from Maryland

Search for one-way flight options from Maryland to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
If you're seeking multiple options on one-way flights from Maryland to Ontario, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Maryland to Ontario should utilize the search form at the the top of the page.
Tue 6/412:31 pmBWI - YYZ
1 stop10h 55mMultiple Airlines
Deal found 5/18$98
Wed 10/95:20 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 5/18$103
Wed 7/311:00 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 5/18$106
Wed 6/55:45 amBWI - YYZ
1 stop17h 41mMultiple Airlines
Deal found 5/18$107
Tue 8/275:20 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 5/18$107
Wed 5/297:18 pmPHL - YYZ
2 stops24h 17mMultiple Airlines
Deal found 5/19$109
Wed 6/55:45 amBWI - YYZ
1 stop17h 41mMultiple Airlines
Deal found 5/18$109
Thu 8/155:20 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 5/18$109
Mon 5/275:12 pmPHL - YYZ
1 stop26h 23mMultiple Airlines
Deal found 5/18$111

Find flights from Maryland to Ontario within your budget

Customize your flight search to find flights from Maryland to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$221 - $380

Route

Depart

Return

Price

Baltimore/WashingtonToronto Pearson Intl

BWI - YYZ

BWIYYZ

Baltimore/Washington

Wed 6/12

1 stop15h 15m

Toronto Pearson Intl

Wed 6/19

1 stop9h 31m

$221

Baltimore/WashingtonToronto Pearson Intl

BWI - YYZ

BWIYYZ

Baltimore/Washington

Wed 6/12

1 stop15h 15m

Toronto Pearson Intl

Wed 6/19

1 stop9h 31m

$224

Washington, D.C. Dulles IntlToronto Island

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 6/25

Nonstop1h 30m

Toronto Island

Tue 7/2

Nonstop1h 27m

$229

Washington, D.C. Reagan-NationalToronto Pearson Intl

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Wed 7/24

Nonstop1h 35m

Toronto Pearson Intl

Tue 7/30

Nonstop1h 40m

$273

Washington, D.C. Dulles IntlToronto Pearson Intl

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 6/18

Nonstop1h 28m

Toronto Pearson Intl

Wed 7/3

Nonstop1h 33m

$273

Washington, D.C. Dulles IntlToronto Pearson Intl

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 6/4

1 stop4h 25m

Toronto Pearson Intl

Tue 6/4

Nonstop1h 30m

$290

Washington, D.C. Reagan-NationalToronto Pearson Intl

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Tue 6/4

1 stop4h 37m

Toronto Pearson Intl

Fri 6/14

1 stop5h 11m

$313

Washington, D.C. Dulles IntlToronto Pearson Intl

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 8/6

1 stop4h 59m

Toronto Pearson Intl

Tue 8/6

1 stop5h 01m

$315

PhiladelphiaMontreal Pierre Elliott Trudeau Intl

PHL - YUL

PHLYUL

Philadelphia

Thu 6/20

1 stop6h 19m

Montreal Pierre Elliott Trudeau Intl

Sun 6/23

1 stop27h 27m

$380

Flights are sorted by cheapest first

Deals found on 5/19

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 19, 2024.
Read reviews from past customers who have flown American Airlines, Air Canada and United Airlines from Maryland to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,635 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,635 reviews
Delta
8.0
Very good
10,635 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.5
Good
2,897 reviews
Delta
8.0
Very good
10,635 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Avianca
7.5
Good
3,738 reviews
Delta
8.0
Very good
10,635 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Porter Airlines
7.4
Good
413 reviews
Delta
8.0
Very good
10,635 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,894 reviews
Delta
8.0
Very good
10,635 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Maryland to Region of Ontario for under $300 on Cheapflights?

    Yes, there are multiple flights from Maryland to Region of Ontario for under $300. The cheapest flight booked recently is on Multiple Airlines for just $221, but on average you can expect to pay $239.

  • Are there nonstop flights from Maryland to Region of Ontario for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Maryland to Region of Ontario under $300. A good price for a nonstop flight from Maryland to Region of Ontario is less than $239.

  • Are there last-minute flights available from Maryland to Region of Ontario for under $300?

    There are currently 20+ open flights from Maryland to Region of Ontario within the next 7 days for less than $300.

  • What are the cheapest airlines to fly from Maryland to Region of Ontario one-way?

    One-way options have recently been found by users for as low as $103 on Porter Airlines. Other airlines that offer cheap prices include American Airlines from $112 and Air Canada from $115 one-way.

  • What does BWI to YYZ mean?

    BWI stands for Baltimore/Washington Airport, while YYZ stands for Toronto Pearson Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ottawa Airport (YOW), Toronto Island Airport (YTZ), Hamilton Airport (YHM), London Airport (YXU), Toronto Kitchener-Waterloo Airport (YKF) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Maryland to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Maryland to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Maryland to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Maryland to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Maryland to Ontario that include hotel bookings?

    Yes. In addition to deals on Maryland to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Ontario.

  • Can I find deals for business class flights from Maryland to Ontario?

    Yes. Cheapflights offers flight deals from Maryland to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Maryland to Ontario that allow pets onboard?

    Many airlines flying from Maryland to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Maryland to Ontario?

    Yes, you can often find last-minute deals on Maryland to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Maryland to Region of Ontario flight deals updated?

    The Maryland to Region of Ontario flight deals you see on this page were last updated on 5/19.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maryland to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

Newark to Toronto Island flights
LaGuardia to Pearson Intl flights
Newark to Pearson Intl flights
San Francisco to Vancouver Intl flights
John F Kennedy Intl to Pearson Intl flights
John F Kennedy Intl to Vancouver Intl flights
Los Angeles to Pearson Intl flights
Los Angeles to Vancouver Intl flights
Newark to Pierre Elliott Trudeau Intl flights
Newark to Vancouver Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
San Francisco to Pearson Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Calgary flights
Dallas/Fort Worth to Vancouver Intl flights
San Francisco to Calgary flights
Atlanta to Pearson Intl flights
Los Angeles to Calgary flights
Dallas/Fort Worth to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Reagan-National to Pearson Intl flights
LaGuardia to Vancouver Intl flights
Dulles Intl to Vancouver Intl flights
Los Angeles to Abbotsford flights
O'Hare Intl to Calgary flights
O'Hare Intl to Vancouver Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Boston to Vancouver Intl flights
Seattle to Pearson Intl flights
Atlanta to Vancouver Intl flights
Dulles Intl to Calgary flights
Newark to Calgary flights
Dallas/Fort Worth to Calgary flights
Dulles Intl to Pearson Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Baltimore to Pearson Intl flights
Boston to Toronto Island flights
Boston to Pearson Intl flights
Santa Ana to Vancouver Intl flights
Hobby to Pearson Intl flights
San Francisco to Abbotsford flights
John F Kennedy Intl to Hamilton flights
Dulles Intl to Toronto Island flights
Hobby to Calgary flights
O'Hare Intl to Pearson Intl flights
San Diego to Vancouver Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Calgary flights
Detroit to Vancouver Intl flights
LaGuardia to Calgary flights

Top 5 airlines flying from Maryland to Ontario

Discover the top 5 airlines that operate flights from Maryland to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$147Average$483FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapest$147Average$218FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapest$234Average$515FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapest$337Average$477FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapest$340Average$530FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
O'ahu to The Big Island flights
Chicago to Cancún flights
Miami to Washington, D.C. flights
Fort Lauderdale to Tampa flights
Los Angeles to Fort Lauderdale flights
Los Angeles to Mexico City flights
Denver to Dallas flights
Charlotte to Washington, D.C. flights
Oklahoma City to Las Vegas flights
Denver to Detroit flights
Chicago to Boston flights
Maryland to Cap Haitien flights

Search flights from Maryland to Ontario by cabin class

Find flights from Maryland to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Maryland to Ontario?

Cheapflights helps you search for flights from Maryland to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Maryland to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Maryland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Maryland to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Maryland to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Maryland to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Maryland to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines