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C$ 111+ Cheap flights from Washington, D.C.

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 18/3. 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.
WAS — YYZ
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Washington, D.C.

Discover essential information about flights departing from Washington, D.C., including flight schedules, destinations, airlines operating at the Washington, D.C. airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 8 January 2026.

Cheapest airline

Air Canada

Good round-trip deal

C$ 84 or less

Good one-way deal

C$ 98 or less
On average, Air Canada currently has the cheapest one-way flight from Washington, D.C. (avg. price of C$ 397).
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Cheapest flights from Washington, D.C.
Explore the most affordable flight options available from Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 8 January 2026.

Mon 25/56:45 p.m.IAD - YYC
Nonstop4h 50mWestJet
Fri 29/511:30 a.m.YYC - IAD
Nonstop4h 20mWestJet
Deal found 7/1C$ 249
Mon 1/66:45 p.m.IAD - YYC
Nonstop4h 50mWestJet
Fri 5/611:30 a.m.YYC - IAD
Nonstop4h 20mWestJet
Deal found 7/1C$ 250
Thu 22/111:35 a.m.IAD - YTZ
Nonstop1h 34mPorter Airlines
Sun 25/18:50 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 8/1C$ 257
Fri 17/411:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Mon 20/43:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 8/1C$ 258
Fri 24/411:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Sun 26/43:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 8/1C$ 265
Sun 1/211:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Sun 8/28:50 a.m.YTZ - IAD
Nonstop1h 32mPorter Airlines
Deal found 8/1C$ 267
Thu 29/16:00 a.m.DCA - YYZ
1 stop4h 49mAir Canada
Sun 1/28:15 a.m.YYZ - DCA
1 stop4h 04mAir Canada
Deal found 8/1C$ 267
Thu 16/411:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Mon 20/48:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 8/1C$ 270
Fri 10/411:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Tue 14/43:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 8/1C$ 272
Mon 9/311:40 a.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Sun 15/33:45 p.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 8/1C$ 274
Mon 18/56:45 p.m.IAD - YYC
Nonstop4h 50mWestJet
Fri 29/511:30 a.m.YYC - IAD
Nonstop4h 20mWestJet
Deal found 7/1C$ 274
Mon 1/66:45 p.m.IAD - YYC
Nonstop4h 50mWestJet
Mon 8/611:30 a.m.YYC - IAD
Nonstop4h 20mWestJet
Deal found 7/1C$ 275

Find flights from Washington, D.C. within your budget

 
Find flights departing from Washington, D.C. that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 8 January 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Pearson Intl

Route

Depart

Return

Price

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sat 28/3

1:45 p.m.-3:15 p.m.

Nonstop1h 30m

Toronto Island

Mon 30/3

8:55 a.m.-10:24 a.m.

Nonstop1h 29m

C$ 281

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sat 18/4

1:45 p.m.-3:15 p.m.

Nonstop1h 30m

Toronto Island

Mon 20/4

3:45 p.m.-5:14 p.m.

Nonstop1h 29m

C$ 283

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 6/2

11:40 a.m.-1:10 p.m.

Nonstop1h 30m

Toronto Island

Sun 8/2

8:50 a.m.-10:22 a.m.

Nonstop1h 32m

C$ 285

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Mon 9/3

11:40 a.m.-1:10 p.m.

Nonstop1h 30m

Toronto Island

Sun 15/3

3:45 p.m.-5:14 p.m.

Nonstop1h 29m

C$ 285

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sat 7/3

1:45 p.m.-3:15 p.m.

Nonstop1h 30m

Toronto Island

Sat 14/3

11:00 a.m.-12:29 p.m.

Nonstop1h 29m

C$ 285

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sun 8/3

6:30 p.m.-8:00 p.m.

Nonstop1h 30m

Toronto Island

Sat 14/3

11:00 a.m.-12:29 p.m.

Nonstop1h 29m

C$ 285

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sun 5/4

11:40 a.m.-1:10 p.m.

Nonstop1h 30m

Toronto Island

Tue 7/4

8:55 a.m.-10:24 a.m.

Nonstop1h 29m

C$ 303

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 5/2

11:40 a.m.-1:10 p.m.

Nonstop1h 30m

Toronto Island

Thu 12/2

8:50 a.m.-10:22 a.m.

Nonstop1h 32m

C$ 303

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Fri 27/2

9:40 a.m.-11:17 a.m.

Nonstop1h 37m

Toronto Pearson Intl

Mon 9/3

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

Nonstop1h 35m

C$ 319

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Sun 25/1

10:12 a.m.-11:59 a.m.

Nonstop1h 47m

Toronto Pearson Intl

Mon 26/1

5:15 p.m.-7:14 p.m.

Nonstop1h 59m

C$ 319

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly from Washington, D.C. 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.

Travel insights for flights from Washington, D.C.

Get recent, data-driven insights about flights from Washington, D.C. including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Pearson Intl. Price data was last updated on 2 January 2026.

The price you pay for your flight from Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. (average of C$ 135). Flying from Washington, D.C. in October will prove the most costly (average of C$ 283). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Pearson Intl. Price data was last updated on 23 February 2025.

Those who are seeking the cheapest fare on flights departing from Washington, D.C. would be wise to consider leaving during Sunday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Wednesday at noon when fares are usually the most expensive.

Which airlines fly from Washington, D.C.?

For flights departing from Washington, D.C. check dates and pricing for the following: Air Canada, United Airlines. These airlines depart to the following popular destinations: Toronto.

Air Canada
Air Canada
From C$ 157
Porter Airlines
Porter Airlines
From C$ 232
Etihad Airways
Etihad Airways
From C$ 1,056
United Airlines
United Airlines
From C$ 182

What are popular destinations to fly to from Washington, D.C.?

From Washington, D.C. you can expect to find greater availability for the following destinations: New York (689 flights per day), Chicago (422 flights per day) and Toronto (384 flights per day).

Toronto
Toronto
From C$ 128
Abu Dhabi Zayed Intl
Abu Dhabi Zayed Intl
From C$ 466
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From C$ 84
Istanbul
Istanbul
From C$ 634

What is the cheapest place to fly to from Washington, D.C.?

The cheapest city to fly to from Washington, D.C. is Atlanta Hartsfield-Jackson, with prices starting at C$ 84. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From C$ 84
San Salvador El Salvador Intl
San Salvador El Salvador Intl
From C$ 98
Fort Lauderdale
Fort Lauderdale
From C$ 126
Toronto
Toronto
From C$ 128

Airline reviews for flights from Washington, D.C.

Get insights into the airlines that provide service from 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 airline for your flight from Washington, D.C.. In the last 7 days, Cheapflights users made a total of 629,999 searches.
See what other customers who have flown with Air Canada from Washington, D.C. have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,604 reviews
Check prices

Crew

7.8

Comfort

7.1

Food

6.3

Overall

7.1

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,604 reviews
Air Canada
7.1
Good
10,604 reviews
Check prices

Crew

7.8

Comfort

7.1

Food

6.3

Overall

7.1

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

Browse thousands of different options on Cheapflights for your next trip

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Popular international destinations from Washington, D.C.

The most popular international flight routes departing from Washington, D.C. we’ve come across at this time.
Flights from Dulles Intl to Dubai
Flights from Dulles Intl to Jeddah

Related info for your journey

Access useful and relevant information related to your journey from Washington, D.C.. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 8 January 2026.

  • What are the most popular destinations to fly to from Washington, D.C.?

    This month, the top selected destinations from Washington, D.C. are Atlanta, Boston, Mumbai. Throughout the year, Boston, Atlanta, Athens are some of the top choices made by users flying from Washington, D.C..

  • Which is the cheapest airport to catch a flight from Washington, D.C.?

    The cheapest routes to Ottawa can be found at Washington, D.C. Dulles Intl airport from C$ 250. While Baltimore/Washington airport is usually cheaper if your destination is Montreal with prices starting at C$ 264. Reference our flight search to find the best deals in real time.

  • What are the cheapest airlines flying from Washington, D.C. to anywhere?

    According to our data, users have found Spirit Airlines, Allegiant Air, and Air Canada to have the cheapest round-trip prices from Washington, D.C.. Some of the destinations and prices are as follows: Spirit Airlines flights from Washington, D.C. to Fort Lauderdale (C$ 106). Allegiant Air flights from Washington, D.C. to Nashville Intl (C$ 134). Air Canada flights from Washington, D.C. to Montreal (C$ 181).

  • What is the cheapest month to fly from Washington, D.C.?

    At the present moment the cheapest month to fly from Washington, D.C. is currently March; with October being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Washington, D.C.?

    Check out the cheapest flights from Washington, D.C. to embark to:
    Travel from Washington, D.C. to Toronto from C$ 249 round trip
    Travel from Washington, D.C. to Calgary from C$ 285 round trip
    Travel from Washington, D.C. to Ottawa from C$ 317 round trip
    Travel from Baltimore to Vancouver from C$ 332 round trip
    Travel from Washington, D.C. to Montreal from C$ 333 round trip

  • How does Cheapflights help users find flights from Washington, D.C.?

    Deals for flights from Washington, D.C. are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

  • Can Cheapflights find flights from Washington, D.C. with no change fees?

    Yes, we can. To see specific flights from Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Washington, D.C. today and book when you’re ready!

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Deals for flights from Washington, D.C. are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

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

Yes, we can. To see specific flights from Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Washington, D.C. today and book when you’re ready!

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