Which airlines fly to District of Columbia?

Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to District of Columbia from Region of Ontario according to our data. Air Canada is the first choice among our users, with 62% of people opting to fly with this airline when travelling to District of Columbia. Keep in mind that there are 6 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

How long is the flight from Region of Ontario to District of Columbia?

The average flight duration from Region of Ontario to District of Columbia depends on which airport you fly into and out of. Flying from Toronto to Washington, D.C. Dulles Intl Airport is 1h 26m on average, while flying from Ottawa to Washington, D.C. Dulles Intl Airport is 1h 43m on average. Washington, D.C. Dulles Intl Airport is the most popular airport in District of Columbia.

What is the cheapest airline that flies from Ontario to District of Columbia?

Air Canada, Porter Airlines, and United Airlines are the most popular carriers operating from Ontario to District of Columbia

When did momondo last update prices for flights from Ontario to District of Columbia?

Prices for flights from Ontario to District of Columbia are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario to District of Columbia?

There are 5 operators available for flights from Ontario to District of Columbia as of September 2026.

How old do you have to be to fly from Ontario to District of Columbia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents you'll need for your trip to District of Columbia 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 District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 168 Cheap Flights from Ontario to District of Columbia in 2026/27

Q: How many flights depart from Region of Ontario to District of Columbia on average per week?

241 flights are operational weekly from Region of Ontario to District of Columbia as of September 2026. The most popular departure day for this route is Wed, with 17% of flights per week taking off on this day.

Q: How many flights depart from Region of Ontario to District of Columbia on average per day?

As of September 2026, 34 flights take off from Region of Ontario and land in District of Columbia each day. The most common flight departure time for this route is 2:00p.m., with 41% of daily flights taking off in the afternoon.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 a.m. - 12:09 p.m.YTZ Toronto Island-DCA Washington, D.C. Reagan-National

3h 49m1 stop Ottawa

12:55 p.m. - 6:19 p.m.DCA Washington, D.C. Reagan-National-YTZ Toronto Island

5h 24m1 stop Ottawa

C$ 253Air Canada

Thu, 22 Oct - Wed, 28 Oct

9:15 a.m. - 10:45 a.m.YTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 30mdirect

11:25 a.m. - 12:55 p.m.IAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mdirect

C$ 253Porter Airlines

Thu, 15 Oct - Mon, 19 Oct

1:40 p.m. - 3:10 p.m.YTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 30mdirect

11:20 a.m. - 12:52 p.m.IAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 32mdirect

C$ 253Porter Airlines

Fri, 23 Oct - Sat, 31 Oct

8:20 a.m. - 12:09 p.m.YTZ Toronto Island-DCA Washington, D.C. Reagan-National

3h 49m1 stop Ottawa

6:00 a.m. - 11:50 a.m.DCA Washington, D.C. Reagan-National-YTZ Toronto Island

5h 50m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 256Air Canada

Thu, 15 Oct - Sun, 18 Oct

10:45 a.m. - 2:57 p.m.YTZ Toronto Island-IAD Washington, D.C. Dulles Intl

4h 12m1 stop Montreal Pierre Elliott Trudeau Intl

11:25 a.m. - 12:55 p.m.IAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mdirect

C$ 274Multiple Airlines

Thu, 15 Oct - Sun, 18 Oct

10:45 a.m. - 2:57 p.m.YTZ Toronto Island-IAD Washington, D.C. Dulles Intl

4h 12m1 stop Montreal Pierre Elliott Trudeau Intl

11:25 a.m. - 12:55 p.m.IAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mdirect

C$ 275Multiple Airlines

Thu, 15 Oct - Sun, 18 Oct

7:43 p.m. - 9:24 p.m.YYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 41mdirect

10:19 p.m. - 11:54 p.m.IAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 35mdirect

C$ 277United Airlines

Tue, 6 Oct - Wed, 14 Oct

12:45 p.m. - 2:22 p.m.YYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 37mdirect

10:19 p.m. - 11:54 p.m.IAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 35mdirect

C$ 277United Airlines

Fri, 16 Oct - Tue, 20 Oct

12:42 p.m. - 2:25 p.m.YYZ Toronto Pearson Intl-DCA Washington, D.C. Reagan-National

1h 43mdirect

6:59 a.m. - 1:01 p.m.DCA Washington, D.C. Reagan-National-YYZ Toronto Pearson Intl

6h 02m1 stop New York LaGuardia

C$ 291American Airlines

Wed, 25 Nov - Thu, 3 Dec

12:42 p.m. - 2:25 p.m.YYZ Toronto Pearson Intl-DCA Washington, D.C. Reagan-National

1h 43mdirect

6:59 a.m. - 1:01 p.m.DCA Washington, D.C. Reagan-National-YYZ Toronto Pearson Intl

6h 02m1 stop New York LaGuardia

C$ 291American Airlines

Wed, 25 Nov - Thu, 3 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

9:15 a.m. - 10:45 a.m.YTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 30mdirect

11:25 a.m. - 12:55 p.m.IAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mdirect

C$ 398Air Transat

Tue, 29 Sep - Tue, 6 Oct

9:15 a.m. - 10:45 a.m.YTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 30mdirect

11:25 a.m. - 12:55 p.m.IAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mdirect

C$ 402Air Transat

Tue, 29 Sep - Tue, 6 Oct

9:15 a.m. - 10:45 a.m.YTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 30mdirect

11:25 a.m. - 12:55 p.m.IAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mdirect

C$ 424Porter Airlines

Tue, 29 Sep - Sun, 11 Oct

9:15 a.m. - 10:45 a.m.YTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 30mdirect

11:25 a.m. - 12:55 p.m.IAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mdirect

C$ 424Porter Airlines

Tue, 29 Sep - Thu, 15 Oct

8:30 a.m. - 3:00 p.m.YTZ Toronto Island-IAD Washington, D.C. Dulles Intl

6h 30m1 stop Montreal Pierre Elliott Trudeau Intl

5:20 p.m. - 6:57 p.m.IAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 37mdirect

C$ 432Air Canada

Tue, 29 Sep - Sun, 11 Oct

10:45 a.m. - 3:00 p.m.YTZ Toronto Island-IAD Washington, D.C. Dulles Intl

4h 15m1 stop Montreal Pierre Elliott Trudeau Intl

5:20 p.m. - 6:57 p.m.IAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 37mdirect

C$ 432Air Canada

Wed, 30 Sep - Fri, 16 Oct

12:45 p.m. - 2:22 p.m.YYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 37mdirect

10:19 p.m. - 11:54 p.m.IAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 35mdirect

C$ 434United Airlines

Wed, 30 Sep - Tue, 13 Oct

12:45 p.m. - 2:22 p.m.YYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 37mdirect

10:19 p.m. - 11:54 p.m.IAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 35mdirect

C$ 434United Airlines

Wed, 30 Sep - Sat, 17 Oct

11:00 a.m. - 5:08 p.m.YYZ Toronto Pearson Intl-DCA Washington, D.C. Reagan-National

6h 08m1 stop Chicago O'Hare Intl

6:59 a.m. - 8:35 a.m.DCA Washington, D.C. Reagan-National-YYZ Toronto Pearson Intl

1h 36mdirect

C$ 469Multiple Airlines

Tue, 29 Sep - Tue, 6 Oct

6:10 p.m. - 11:02 p.m.YYZ Toronto Pearson Intl-DCA Washington, D.C. Reagan-National

4h 52m1 stop Detroit Metropolitan Wayne County

7:20 p.m. - 11:36 p.m.DCA Washington, D.C. Reagan-National-YYZ Toronto Pearson Intl

4h 16m1 stop New York LaGuardia

C$ 469Delta

Tue, 29 Sep - Tue, 6 Oct

Cheap direct flights

Enter your travel dates to find the best prices.

9:15 a.m. - 10:45 a.m.YTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 30mdirect

11:25 a.m. - 12:55 p.m.IAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 30mdirect

C$ 253Porter Airlines

Thu, 15 Oct - Mon, 19 Oct

9:10 a.m. - 10:38 a.m.YTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 28mdirect

11:20 a.m. - 12:52 p.m.IAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 32mdirect

C$ 253Porter Airlines

Fri, 30 Oct - Mon, 2 Nov

1:55 p.m. - 3:25 p.m.YYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 30mdirect

9:55 a.m. - 11:22 a.m.IAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 27mdirect

C$ 265Air Canada

Thu, 22 Oct - Wed, 28 Oct

6:25 p.m. - 7:59 p.m.YYZ Toronto Pearson Intl-DCA Washington, D.C. Reagan-National

1h 34mdirect

6:59 a.m. - 8:35 a.m.DCA Washington, D.C. Reagan-National-YYZ Toronto Pearson Intl

1h 36mdirect

C$ 265Air Canada

Thu, 15 Oct - Sun, 18 Oct

7:43 p.m. - 9:24 p.m.YYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 41mdirect

10:19 p.m. - 11:54 p.m.IAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 35mdirect

C$ 277United Airlines

Wed, 14 Oct - Tue, 20 Oct

2:30 p.m. - 4:07 p.m.YYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 37mdirect

10:19 p.m. - 11:54 p.m.IAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 35mdirect

C$ 277United Airlines

Wed, 7 Oct - Tue, 13 Oct

7:44 p.m. - 9:26 p.m.YYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 42mdirect

9:55 a.m. - 11:22 a.m.IAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 27mdirect

C$ 277Multiple Airlines

Fri, 30 Oct - Sun, 1 Nov

7:44 p.m. - 9:26 p.m.YYZ Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl

1h 42mdirect

9:55 a.m. - 11:22 a.m.IAD Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl

1h 27mdirect

C$ 277Multiple Airlines

Sat, 5 Dec - Sun, 6 Dec

9:10 a.m. - 10:38 a.m.YTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 28mdirect

6:25 p.m. - 7:59 p.m.IAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 34mdirect

C$ 297Air Transat

Mon, 26 Oct - Mon, 2 Nov

4:15 p.m. - 5:43 p.m.YTZ Toronto Island-IAD Washington, D.C. Dulles Intl

1h 28mdirect

6:25 p.m. - 7:59 p.m.IAD Washington, D.C. Dulles Intl-YTZ Toronto Island

1h 34mdirect

C$ 326Air Transat

Fri, 13 Nov - Sun, 15 Nov

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Porter Airlines flights from Region of Ontario to District of Columbia

Our best Porter Airlines deals on Region of Ontario to District of Columbia flight tickets

Porter Airlines

15 Oct

YTZ9:15 a.m.Toronto Island

1h 30m

IAD10:45 a.m.Washington, D.C. Dulles Intl

18 Oct

IAD3:50 p.m.Washington, D.C. Dulles Intl

1h 30m

YTZ5:20 p.m.Toronto Island

C$ 253

Porter Airlines

24 Oct

YTZ9:15 a.m.Toronto Island

1h 30m

IAD10:45 a.m.Washington, D.C. Dulles Intl

26 Oct

IAD11:20 a.m.Washington, D.C. Dulles Intl

1h 32m

YTZ12:52 p.m.Toronto Island

C$ 254

Porter Airlines

19 Oct

YTZ9:15 a.m.Toronto Island

1h 30m

IAD10:45 a.m.Washington, D.C. Dulles Intl

29 Oct

IAD11:20 a.m.Washington, D.C. Dulles Intl

1h 32m

YTZ12:52 p.m.Toronto Island

C$ 257

Air Canada flights from Region of Ontario to District of Columbia

Our best Air Canada deals on Region of Ontario to District of Columbia flight tickets

Air Canada

22 Oct

YTZ8:20 a.m.Toronto Island

3h 49m

1 stop

DCA12:09 p.m.Washington, D.C. Reagan-National

28 Oct

DCA12:55 p.m.Washington, D.C. Reagan-National

5h 24m

1 stop

YTZ6:19 p.m.Toronto Island

C$ 253

Air Canada

15 Oct

YTZ8:20 a.m.Toronto Island

3h 49m

1 stop

DCA12:09 p.m.Washington, D.C. Reagan-National

18 Oct

DCA6:00 a.m.Washington, D.C. Reagan-National

5h 50m

1 stop

YTZ11:50 a.m.Toronto Island

C$ 256

Air Canada

15 Oct

YTZ9:30 a.m.Toronto Island

5h 27m

1 stop

IAD2:57 p.m.Washington, D.C. Dulles Intl

18 Oct

IAD9:45 a.m.Washington, D.C. Dulles Intl

4h 35m

1 stop

YTZ2:20 p.m.Toronto Island

C$ 258

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoWashington, D.C.

YTZ Toronto Island - DCA Washington, D.C. Reagan-National

YTZDCA

Toronto Island

Thu 22/10

8:20 a.m.-12:09 p.m.

1 stop3h 49m

Washington, D.C. Reagan-National

Wed 28/10

12:55 p.m.-6:19 p.m.

1 stop5h 24m

C$ 253

Quickest round-trip

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Thu 15/10

9:15 a.m.-10:45 a.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Mon 19/10

11:25 a.m.-12:55 p.m.

Nonstop1h 30m

C$ 253

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Fri 23/10

1:40 p.m.-3:10 p.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Sat 31/10

11:20 a.m.-12:52 p.m.

Nonstop1h 32m

C$ 253

TorontoWashington, D.C.

YTZ Toronto Island - DCA Washington, D.C. Reagan-National

YTZDCA

Toronto Island

Thu 15/10

8:20 a.m.-12:09 p.m.

1 stop3h 49m

Washington, D.C. Reagan-National

Sun 18/10

6:00 a.m.-11:50 a.m.

1 stop5h 50m

C$ 256

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Thu 15/10

10:45 a.m.-2:57 p.m.

1 stop4h 12m

Washington, D.C. Dulles Intl

Sun 18/10

11:25 a.m.-12:55 p.m.

Nonstop1h 30m

C$ 274

TorontoWashington, D.C.

YTZ Toronto Island - IAD Washington, D.C. Dulles Intl

YTZIAD

Toronto Island

Thu 15/10

10:45 a.m.-2:57 p.m.

1 stop4h 12m

Washington, D.C. Dulles Intl

Sun 18/10

11:25 a.m.-12:55 p.m.

Nonstop1h 30m

C$ 275

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl

YYZIAD

Toronto Pearson Intl

Tue 6/10

7:43 p.m.-9:24 p.m.

Nonstop1h 41m

Washington, D.C. Dulles Intl

Wed 14/10

10:19 p.m.-11:54 p.m.

Nonstop1h 35m

C$ 277

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl

YYZIAD

Toronto Pearson Intl

Fri 16/10

12:45 p.m.-2:22 p.m.

Nonstop1h 37m

Washington, D.C. Dulles Intl

Tue 20/10

10:19 p.m.-11:54 p.m.

Nonstop1h 35m

C$ 277

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - DCA Washington, D.C. Reagan-National

YYZDCA

Toronto Pearson Intl

Wed 25/11

12:42 p.m.-2:25 p.m.

Nonstop1h 43m

Washington, D.C. Reagan-National

Thu 3/12

6:59 a.m.-1:01 p.m.

1 stop6h 02m

C$ 291

TorontoWashington, D.C.

YYZ Toronto Pearson Intl - DCA Washington, D.C. Reagan-National

YYZDCA

Toronto Pearson Intl

Wed 25/11

12:42 p.m.-2:25 p.m.

Nonstop1h 43m

Washington, D.C. Reagan-National

Thu 3/12

6:59 a.m.-1:01 p.m.

1 stop6h 02m

C$ 291

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 Region of Ontario to District of Columbia

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

Other information

What is the cheapest month to fly to District of Columbia?

The month of November is, on average, the cheapest month to fly to District of Columbia from Region of Ontario, with most prices found around C$ 388. If you aren’t able to travel during the month of November, then book flights to District of Columbia from Region of Ontario during January instead. Flights to District of Columbia in January, while not as cheap as those in November, still average around C$ 390.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart from Region of Ontario to District of Columbia is on a Friday when prices can be found for as low as C$ 626. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to District of Columbia on Sunday is C$ 954.

What is the cheapest time of day to depart on your flight to District of Columbia?

Our data shows that the cheapest Region of Ontario to District of Columbia flights are usually those with departure times in the afternoon. Our users have found flights to District of Columbia in the afternoon for as low as C$ 541. At noon is when there is more demand to fly to District of Columbia, so prices are often more expensive at around C$ 949 per ticket.

What is the cheapest Ontario to District of Columbia flight route?

Fly from Toronto Island to Washington, D.C. Dulles Intl for the best Ontario - District of Columbia flight prices

How far in advance should I book a flight from Ontario to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around C$ 434 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Region of Ontario for as low as C$ 387 on momondo.

What cabin class options are available on Region of Ontario to District of Columbia flights?

There are 4 cabin classes available to choose from on Region of Ontario to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to District of Columbia flights?

No. A direct flight is the cheapest option for a flight between Region of Ontario to District of Columbia.

Cheap Region of Ontario to District of Columbia flight deals and tips

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

Best price found	C$ 168
Fastest flight time	1h 25m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Region of Ontario in the past 72 hours is C$ 168. The best round-trip flight deal from Region of Ontario to District of Columbia found on momondo in the last 72 hours is C$ 253.

The fastest flight from Region of Ontario to District of Columbia takes 1h 25m

Direct flights go from Region of Ontario to District of Columbia every day.

There are 2 airports in District of Columbia. From Region of Ontario there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Ontario to District of Columbia

When did momondo last update prices for flights from Ontario to District of Columbia?
Prices for flights from Ontario to District of Columbia are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to District of Columbia?
There are 5 operators available for flights from Ontario to District of Columbia as of September 2026.
How old do you have to be to fly from Ontario to District of Columbia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents you'll need for your trip to District of Columbia 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 District of Columbia. 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 Region of Ontario to District of Columbia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Region of Ontario to District of Columbia is De Havilland (Bombardier) DHC-8-400 Dash 8Q (35.03% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (18.69%), Embraer 175 (9.72%), and Canadair (Bombardier) Regional Jet 900 (9.59%).

Best airlines flying from Region of Ontario to District of Columbia

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 115	Free Cancellation	Rating 7.1 11,682 reviews	Search Air Canada flights
Porter Airlines	PriceFrom C$ 236	Free Cancellation	Rating 8.0 464 reviews	Search Porter Airlines flights
American Airlines	PriceFrom C$ 244	Free Cancellation	Rating 7.0 12,089 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 263	Free Cancellation	Rating 7.4 10,237 reviews	Search United Airlines flights
Air Transat	PriceFrom C$ 291	Free Cancellation	Rating 7.7 581 reviews	Search Air Transat flights
WestJet	PriceFrom C$ 683	Free Cancellation	Rating 7.2 3,448 reviews	Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to District of Columbia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to District of Columbia for you.

Can I find flights from Ontario to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Ontario with this policy.

How can momondo help me find flights from Ontario to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to District of Columbia from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Flights to Tampafrom C$ 215

Flights to Chicagofrom C$ 260

Cheap flights from Ontario to District of Columbia from C$ 168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to District of Columbia departing on 19/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ontario to District of Columbia

Cheap round-trip flights

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Cheap last-minute flights

Cheap direct flights

Big names, great deals

Big names, great deals

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Porter Airlines flights from Region of Ontario to District of Columbia

Our best Porter Airlines deals on Region of Ontario to District of Columbia flight tickets

Air Canada flights from Region of Ontario to District of Columbia

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