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Cheap flights from Toronto Pearson Intl Airport to Washington, D.C. from C$ 173

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — WAS
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Toronto Pearson Intl to Washington, D.C. are usually found in September or October, booked 81 days in advance, depart on a Friday or Saturday and return on a Thursday

Cheap flight deals from Pearson Intl to Washington, D.C.

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Washington, D.C.
Explore the most affordable flight options available from Pearson Intl to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 December 2025.

Tue 23/127:10 a.m.YYZ - DCA
1 stop5h 09mAir Canada
Tue 30/128:40 p.m.DCA - YYZ
Nonstop1h 37mAir Canada
Deal found 3/12C$ 294
Fri 26/1210:56 a.m.YYZ - DCA
Nonstop1h 41mAmerican Airlines
Tue 30/1210:10 a.m.DCA - YYZ
Nonstop1h 41mAmerican Airlines
Deal found 4/12C$ 306
Thu 25/124:10 p.m.YYZ - IAD
1 stop5h 15mAir Canada
Wed 31/125:10 p.m.IAD - YYZ
1 stop4h 35mAir Canada
Deal found 4/12C$ 308
Wed 17/126:10 p.m.YYZ - DCA
Nonstop1h 35mAir Canada
Thu 8/18:40 p.m.DCA - YYZ
Nonstop1h 37mAir Canada
Deal found 3/12C$ 322
Wed 17/126:55 p.m.YYZ - IAD
Nonstop1h 31mAir Canada
Wed 7/19:00 a.m.IAD - YYZ
Nonstop1h 29mAir Canada
Deal found 3/12C$ 322
Tue 23/128:15 a.m.YYZ - DCA
1 stop4h 04mAir Canada
Tue 13/18:40 p.m.DCA - YYZ
Nonstop1h 37mAir Canada
Deal found 2/12C$ 324
Fri 12/127:15 a.m.YYZ - BWI
2 stops17h 08mMultiple Airlines
Sun 14/129:43 p.m.BWI - YYZ
1 stop16h 37mMultiple Airlines
Deal found 3/12C$ 325
Wed 17/1212:10 p.m.YYZ - IAD
2 stops8h 49mAir Canada
Thu 8/19:00 a.m.IAD - YYZ
Nonstop1h 29mAir Canada
Deal found 3/12C$ 327
Thu 18/125:19 p.m.YYZ - DCA
Nonstop1h 45mAmerican Airlines
Sat 3/11:56 p.m.DCA - YYZ
1 stop5h 04mAmerican Airlines
Deal found 3/12C$ 328
Wed 17/122:09 p.m.YYZ - DCA
1 stop6h 42mDelta
Wed 7/18:50 a.m.DCA - YYZ
1 stop4h 34mDelta
Deal found 3/12C$ 329
Wed 24/127:20 a.m.YYZ - DCA
Nonstop1h 35mAir Canada
Wed 31/126:59 a.m.DCA - YYZ
Nonstop1h 36mAir Canada
Deal found 3/12C$ 336
Thu 11/127:00 a.m.YYZ - BWI
1 stop15h 57mMultiple Airlines
Mon 15/129:11 p.m.BWI - YYZ
1 stop17h 09mMultiple Airlines
Deal found 2/12C$ 338

Find flight deals from Pearson Intl to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 December 2025.

Round-trip from

C$ 275

One-way from

C$ 173

Popular in

December

Cheapest in

September

Average price

C$ 458

Good round-trip deal

C$ 368 or less

Good one-way deal

C$ 287 or less
Air Canada
  • Air Canada
  • 18/1-25/1
  • 1 total stop
  • 6h 45m total
  • Toronto to Washington, D.C.
Search Deals
11/1
  • 11/1
  • 3 total stops
  • 35h 21m total
  • Toronto to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Toronto Pearson Intl to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Toronto Pearson Intl to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl to Washington, D.C. 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 629,999 searches. Data last updated 4 December 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Washington, D.C. that are best for you.

Fly from

Pearson Intl

Fly to

Washington, D.C.

Route

Depart

Return

Price

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Thu 8/1

9:00 p.m.-10:35 p.m.

Nonstop1h 35m

Washington, D.C. Reagan-National

Wed 14/1

8:40 p.m.-10:17 p.m.

Nonstop1h 37m

C$ 304

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Sun 18/1

10:00 a.m.-11:48 a.m.

Nonstop1h 48m

Washington, D.C. Dulles Intl

Mon 19/1

12:35 p.m.-2:14 p.m.

Nonstop1h 39m

C$ 304

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Thu 8/1

6:10 p.m.-7:45 p.m.

Nonstop1h 35m

Washington, D.C. Reagan-National

Fri 20/2

6:59 a.m.-8:35 a.m.

Nonstop1h 36m

C$ 304

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Fri 9/1

6:10 p.m.-7:45 p.m.

Nonstop1h 35m

Washington, D.C. Reagan-National

Fri 16/1

8:40 p.m.-10:17 p.m.

Nonstop1h 37m

C$ 304

TorontoWashington, D.C.

YYZ - DCA

YYZDCA

Toronto Pearson Intl

Fri 9/1

7:10 a.m.-12:19 p.m.

1 stop5h 09m

Washington, D.C. Reagan-National

Sat 10/1

8:40 p.m.-10:17 p.m.

Nonstop1h 37m

C$ 306

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Sun 18/1

6:00 a.m.-11:49 a.m.

1 stop5h 49m

Washington, D.C. Dulles Intl

Sun 25/1

6:00 a.m.-11:20 a.m.

1 stop5h 20m

C$ 314

TorontoBaltimore

YYZ - BWI

YYZBWI

Toronto Pearson Intl

Thu 8/1

3:40 p.m.-11:44 p.m.

1 stop8h 04m

Baltimore/Washington

Sun 11/1

5:25 p.m.-2:40 p.m.

1 stop21h 15m

C$ 318

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Mon 12/1

2:45 p.m.-4:30 p.m.

Nonstop1h 45m

Washington, D.C. Dulles Intl

Fri 16/1

8:29 a.m.-1:43 p.m.

1 stop5h 14m

C$ 318

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Wed 14/1

2:45 p.m.-4:30 p.m.

Nonstop1h 45m

Washington, D.C. Dulles Intl

Wed 28/1

8:29 a.m.-1:43 p.m.

1 stop5h 14m

C$ 318

TorontoWashington, D.C.

YYZ - IAD

YYZIAD

Toronto Pearson Intl

Fri 9/1

10:00 a.m.-11:48 a.m.

Nonstop1h 48m

Washington, D.C. Dulles Intl

Fri 16/1

10:28 p.m.-9:58 a.m.

1 stop11h 30m

C$ 318

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 55 results
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Best time to book a flight from Pearson Intl to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Pearson Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to Washington, D.C.

How far ahead should I book a flight from Toronto Pearson Intl Airport to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Pearson Intl to Washington, D.C.. Price data was last updated on 28 November 2025.

The best time to book flights from Toronto Pearson Intl Airport to Washington, D.C. is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Washington, D.C.?

Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Washington, D.C. (average of C$ 183). Flying from Toronto Pearson Intl Airport to Washington, D.C. in January is currently the most expensive (average of C$ 275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYZ to WAS?

Find hourly flight availability from Pearson Intl to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 December 2025.

One of the essential ways to save on airfare from Toronto Pearson Intl Airport to Washington, D.C. is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 38% on airfare.

What is the cheapest day to fly from Toronto Pearson Intl Airport to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Pearson Intl to Washington, D.C.. Price data was last updated on 26 January 2025.

Travelers seeking maximum savings on their Toronto Pearson Intl Airport to Washington, D.C. flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Toronto Pearson Intl Airport to Washington, D.C.

Explore weekly flight availability from Pearson Intl to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 December 2025.

The most flights from YYZ to WAS are scheduled on a Tuesday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (25 on average).

What’s the top layover airport for flights from Toronto Pearson Intl Airport to Washington, D.C.?

Share of one-stop round-trip flights from Toronto Pearson Intl Airport to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same layover each way.

Detroit (DTW) – chosen by Cheapflights users on 62% of one-stop itineraries from Toronto Pearson Intl Airport to Washington, D.C. on Cheapflights.

What’s the cheapest layover airport for flights from Toronto Pearson Intl Airport to Washington, D.C.?

Average round-trip fare for 1-stop flights from Toronto Pearson Intl Airport to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same layover each way.

Montreal (YUL) is the most affordable 1-stop option, with an average round-trip price of C$ 331.

What’s the fastest layover option from Toronto Pearson Intl Airport to Washington, D.C.?

Shortest average travel time for 1-stop one-way flights from Toronto Pearson Intl Airport to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Ottawa (YOW) have the shortest average one-way travel time for 1-stop routes: 3h 53m.

Which airport typically offers the quickest layover for flights from Toronto Pearson Intl Airport to Washington, D.C.?

Average layover duration for 1-stop one-way flights from Toronto Pearson Intl Airport to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 1h 12m.

How often are flights from Toronto to Washington, D.C. delayed?

About 17% of weekly flights between Toronto and Washington, D.C. have experienced delays in the past year, with the average delay time being 122 minutes.

What is the most punctual flight time for Toronto to Washington, D.C. flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Toronto to Washington, D.C. flights?

Over the past year, United Airlines has had the lowest number of delays on this route, with just 9% of flights being delayed.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated 4 December 2025.
Check out reviews from past customers who have flown with Porter Airlines,United Airlines, andAmerican Airlines from Toronto Pearson Intl Airport to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
395 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.6

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
395 reviews
Porter Airlines
8.0
Very good
395 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.6

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,066 reviews
Porter Airlines
8.0
Very good
395 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.6

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
American Airlines
7.2
Good
11,047 reviews
Porter Airlines
8.0
Very good
395 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.6

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,500 reviews
Porter Airlines
8.0
Very good
395 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.6

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Toronto Pearson Intl Airport to Washington, D.C.?

    Air Canada, United Airlines, and Delta can get you from Toronto Pearson Intl Airport to Washington, D.C. in just under 1h 35m. Your travel time can differ by up to 4h 14m. Airlines will cover a distance of 578 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Toronto Pearson Intl Airport to Washington, D.C. round-trip?

    According to our current data, Porter Airlines (C$ 187), American Airlines (C$ 201), and United Airlines (C$ 231) offers the cheapest pricing from Toronto Pearson Intl Airport to Washington, D.C.. These flights start at 50% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Toronto Pearson Intl Airport to Washington, D.C. one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 176. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Toronto Pearson Intl Airport to Washington, D.C. for a low price.

  • What are the most popular routes from Toronto Pearson Intl Airport to Washington, D.C.?

    The most popular flight routes from Toronto Pearson Intl Airport to Washington, D.C. are Toronto Pearson Intl - Washington, D.C. Reagan-National, Toronto Pearson Intl - Washington, D.C. Dulles Intl and Toronto Pearson Intl - Baltimore/Washington.

  • What are the most reliable airlines from Toronto Pearson Intl Airport to Washington, D.C.?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto Pearson Intl Airport to Washington, D.C. on time: United Airlines (84%), Jazz (83%), Air Canada (83%).

  • What are the cheapest flights from Toronto Pearson Intl Airport to Washington, D.C.?

    While on average a flight from Toronto Pearson Intl Airport to Washington, D.C. is generally C$ 928, our data shows the cheapest flight currently is C$ 191. When looking at the most popular route, (Toronto Pearson Intl - Washington, D.C. Reagan-National), you can expect to pay C$ 289 for that flight.

  • Can I find deals for flights from Pearson Intl to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Pearson Intl to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pearson Intl to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Washington, D.C..

  • Can I find deals for business class flights from Pearson Intl to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Pearson Intl to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Washington, D.C.?

    Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Washington, D.C. (average of C$ 183). Flying from Toronto Pearson Intl Airport to Washington, D.C. in January is currently the most expensive (average of C$ 275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Silver Spring
Hanover
Fairfax
Reston
Ellicott City
Oxon Hill
Gaithersburg
Herndon
Arlington
Manassas
Fredericksburg
Alexandria
Rockville

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Fly from Pearson Intl to Washington, D.C. on these airlines

Choose from the following airlines for your flight from Pearson Intl to Washington, D.C.. Flights are based on user searches made on Cheapflights and were last updated on 4 December 2025.
Air Canada flights from Toronto Pearson Intl to Washington, D.C.
United Airlines flights from Toronto Pearson Intl to Washington, D.C.
Porter Airlines flights from Toronto Pearson Intl to Washington, D.C.

Top 7 airlines flying from Pearson Intl to Washington, D.C.

Discover the top 7 airlines that operate flights from Pearson Intl to Washington, D.C.. 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 629,999 searches. Data last updated 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 187AverageC$ 301FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 202AverageC$ 376FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 210AverageC$ 363FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 264AverageC$ 543FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 289AverageC$ 415FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapestC$ 313AverageC$ 375FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 387AverageC$ 607FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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 Pearson Intl to Washington, D.C.?

Cheapflights makes it easy to find Pearson Intl to Washington, D.C. flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Washington, D.C.?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pearson Intl to Washington, D.C..

Can Cheapflights find flights from Pearson Intl to Washington, D.C. with no change fees?

Certainly. Search results for flights to Washington, D.C. from Pearson Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Pearson Intl to Washington, D.C. become cheaper?

Of course! You can now track prices for flights from Pearson Intl to Washington, D.C. and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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