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C$ 150+ Cheap flights from District of Columbia

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 17/4. 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.
IAD — YYZ
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Find flights from District of Columbia within your budget

 
Find flights departing from District of Columbia 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 3 April 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sun 3/5

4:05 p.m.-5:35 p.m.

Nonstop1h 30m

Toronto Island

Tue 19/5

9:15 a.m.-10:46 a.m.

Nonstop1h 31m

C$ 335

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 7/5

11:30 a.m.-1:00 p.m.

Nonstop1h 30m

Toronto Island

Mon 11/5

9:15 a.m.-10:46 a.m.

Nonstop1h 31m

C$ 355
Quickest round-trip

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 28/4

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

Nonstop1h 30m

Toronto Island

Thu 30/4

9:25 a.m.-10:54 a.m.

Nonstop1h 29m

C$ 359

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 15/5

4:05 p.m.-5:35 p.m.

Nonstop1h 30m

Toronto Island

Mon 18/5

9:15 a.m.-10:46 a.m.

Nonstop1h 31m

C$ 362

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sun 17/5

11:30 a.m.-1:00 p.m.

Nonstop1h 30m

Toronto Island

Sun 24/5

9:15 a.m.-10:46 a.m.

Nonstop1h 31m

C$ 366

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sat 13/6

3:45 p.m.-9:32 p.m.

1 stop5h 47m

Toronto Island

Mon 15/6

2:55 p.m.-4:12 p.m.

Nonstop1h 17m

C$ 371

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Wed 13/5

6:59 a.m.-8:31 a.m.

Nonstop1h 32m

Toronto Pearson Intl

Wed 20/5

4:40 p.m.-6:13 p.m.

Nonstop1h 33m

C$ 371

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 28/8

11:30 a.m.-1:00 p.m.

Nonstop1h 30m

Toronto Island

Sun 30/8

1:45 p.m.-3:16 p.m.

Nonstop1h 31m

C$ 373

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sat 20/6

4:00 p.m.-5:30 p.m.

Nonstop1h 30m

Toronto Island

Sat 27/6

9:15 a.m.-10:46 a.m.

Nonstop1h 31m

C$ 381

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sat 16/5

11:30 a.m.-1:00 p.m.

Nonstop1h 30m

Toronto Island

Sat 23/5

9:15 a.m.-10:46 a.m.

Nonstop1h 31m

C$ 381

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from District of Columbia

Have a flexible travel schedule? Discover the best time to fly from District of Columbia 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 District of Columbia

Get recent, data-driven insights about flights from District of Columbia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from District of Columbia?

Currently, September is the cheapest month in which you can book a flight from District of Columbia (average of C$ 146). Flying from District of Columbia in March will prove the most costly (average of C$ 294). 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 District of Columbia?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Pearson Intl. Price data was last updated on 28 March 2026.

Those who are seeking the cheapest fare on flights departing from District of Columbia would be wise to consider leaving during Thursday 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 District of Columbia?

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

Porter Airlines
Porter Airlines
From C$ 166
Air Canada
Air Canada
From C$ 191
United Airlines
United Airlines
From C$ 122
Etihad Airways
Etihad Airways
From C$ 1,010

What is the cheapest place to fly to from District of Columbia?

The cheapest city to fly to from District of Columbia is Chicago, with prices starting at C$ 122. Explore other affordable destinations below.

Chicago
Chicago
From C$ 122
Toronto
Toronto
From C$ 127
Orlando
Orlando
From C$ 137
Dallas/Fort Worth
Dallas/Fort Worth
From C$ 193

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.

Popular international destinations from District of Columbia

The most popular international flight routes departing from District of Columbia we’ve come across at this time.
Flights from Dulles Intl to Accra
Flights from Dulles Intl to Jeddah

Related info for your journey

Access useful and relevant information related to your journey from District of Columbia. 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 3 April 2026.

  • Which is the cheapest airport to catch a flight from District of Columbia?

    The cheapest routes to Halifax can be found at Washington, D.C. Dulles Intl airport from C$ 292. While Washington, D.C. Reagan-National airport is usually cheaper if your destination is Toronto with prices starting at C$ 353. Reference our flight search to find the best deals in real time.

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

    At the present moment the cheapest month to fly from District of Columbia is currently September; with March 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 District of Columbia?

    Check out the cheapest flights from District of Columbia to embark to:
    Travel from Washington, D.C. to Toronto from C$ 292 round trip
    Travel from Washington, D.C. to Montreal from C$ 355 round trip
    Travel from Washington, D.C. to Calgary from C$ 391 round trip
    Travel from Baltimore to Vancouver from C$ 442 round trip
    Travel from Washington, D.C. to Halifax from C$ 466 round trip

  • How does Cheapflights help users find flights from District of Columbia?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from District of Columbia today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from District of Columbia?

    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 District of Columbia.

  • Can Cheapflights find flights from District of Columbia with no change fees?

    Need flexible booking options for your flight from District of Columbia ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from District of Columbia become cheaper?

    Of course! You can now track prices for flights from District of Columbia and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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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 District of Columbia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from District of Columbia today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from District of Columbia?

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 District of Columbia.

Can Cheapflights find flights from District of Columbia with no change fees?

Need flexible booking options for your flight from District of Columbia ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from District of Columbia become cheaper?

Of course! You can now track prices for flights from District of Columbia and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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