Find flights
Airlines

C$ 113+ 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 27/7. 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
1 Jul — 8 Jul1
1 adult

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 26 June 2025.

Cheapest airline

Air Canada

Good round-trip deal

C$ 132 or less

Good one-way deal

C$ 65 or less
On average, Air Canada currently has the cheapest one-way flight from Washington, D.C. (avg. price of C$ 447).
Search Deals
Price to beat on a round-trip flight from Washington, D.C..
Search Deals
Price to beat on a one-way flight from Washington, D.C..
Search Deals

Find flights from Washington, D.C.

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 26 June 2025.

Sun 20/711:35 a.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Wed 6/81:25 p.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 26/6C$ 249
Tue 22/712:55 p.m.DCA - YYZ
1 stop4h 09mAir Canada
Tue 22/78:55 p.m.YYZ - DCA
Nonstop1h 32mAir Canada
Deal found 26/6C$ 257
Tue 22/76:35 a.m.IAD - YYZ
1 stop5h 14mUnited Airlines
Tue 22/72:30 p.m.YYZ - IAD
Nonstop1h 40mUnited Airlines
Deal found 26/6C$ 263
Tue 22/79:05 a.m.DCA - YYZ
1 stop4h 42mUnited Airlines
Tue 22/75:15 p.m.YYZ - DCA
1 stop5h 27mUnited Airlines
Deal found 26/6C$ 267
Tue 22/79:35 a.m.IAD - YYZ
1 stop7h 20mAir Canada
Wed 30/78:10 a.m.YYZ - IAD
Nonstop1h 27mAir Canada
Deal found 23/6C$ 290
Sat 9/84:10 p.m.IAD - YTZ
Nonstop1h 33mMultiple Airlines
Wed 13/81:25 p.m.YTZ - IAD
Nonstop1h 31mMultiple Airlines
Deal found 26/6C$ 291
Fri 10/106:45 p.m.IAD - YYC
Nonstop4h 54mWestJet
Mon 13/1011:30 a.m.YYC - IAD
Nonstop4h 20mWestJet
Deal found 24/6C$ 302
Fri 22/89:13 a.m.IAD - YYC
Nonstop4h 47mUnited Airlines
Tue 26/82:55 p.m.YYC - IAD
Nonstop4h 21mUnited Airlines
Deal found 25/6C$ 312
Wed 30/76:10 a.m.DCA - YYZ
1 stop4h 10mAmerican Airlines
Wed 6/87:35 a.m.YYZ - DCA
1 stop4h 08mAmerican Airlines
Deal found 25/6C$ 316
Mon 4/86:05 a.m.DCA - YYZ
1 stop8h 40mDelta
Tue 5/83:55 p.m.YYZ - DCA
1 stop7h 04mDelta
Deal found 26/6C$ 320
Tue 22/75:23 p.m.IAD - YYZ
1 stop5h 35mDelta
Thu 24/73:55 p.m.YYZ - IAD
1 stop7h 00mDelta
Deal found 26/6C$ 320
Tue 22/710:20 a.m.IAD - YYC
1 stop8h 45mAir Canada
Tue 29/711:45 p.m.YYC - IAD
1 stop7h 52mAir Canada
Deal found 26/6C$ 345

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 26 June 2025. 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

Sun 20/7

11:35 a.m.-1:08 p.m.

Nonstop1h 33m

Toronto Island

Wed 6/8

1:25 p.m.-2:56 p.m.

Nonstop1h 31m

C$ 249

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Tue 22/7

12:55 p.m.-5:04 p.m.

1 stop4h 09m

Toronto Pearson Intl

Tue 22/7

8:55 p.m.-10:27 p.m.

Nonstop1h 32m

C$ 257

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 22/7

6:35 a.m.-11:49 a.m.

1 stop5h 14m

Toronto Pearson Intl

Tue 22/7

2:30 p.m.-4:10 p.m.

Nonstop1h 40m

C$ 263

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Tue 22/7

9:05 a.m.-1:47 p.m.

1 stop4h 42m

Toronto Pearson Intl

Tue 22/7

5:15 p.m.-10:42 p.m.

1 stop5h 27m

C$ 267

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 22/7

9:35 a.m.-4:55 p.m.

1 stop7h 20m

Toronto Pearson Intl

Tue 5/8

8:10 a.m.-9:37 a.m.

Nonstop1h 27m

C$ 290

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sat 9/8

4:10 p.m.-5:43 p.m.

Nonstop1h 33m

Toronto Island

Wed 13/8

1:25 p.m.-2:56 p.m.

Nonstop1h 31m

C$ 291

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 10/10

6:45 p.m.-9:39 p.m.

Nonstop4h 54m

Calgary

Mon 13/10

11:30 a.m.-5:50 p.m.

Nonstop4h 20m

C$ 302

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 22/8

9:13 a.m.-12:00 p.m.

Nonstop4h 47m

Calgary

Tue 26/8

2:55 p.m.-9:16 p.m.

Nonstop4h 21m

C$ 312

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Wed 30/7

6:10 a.m.-10:20 a.m.

1 stop4h 10m

Toronto Pearson Intl

Wed 6/8

7:35 a.m.-11:43 a.m.

1 stop4h 08m

C$ 316

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Mon 4/8

6:05 a.m.-2:45 p.m.

1 stop8h 40m

Toronto Pearson Intl

Wed 6/8

6:59 p.m.-10:59 p.m.

1 stop4h 00m

C$ 320

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/6

Showing 1-10 of 60 results
1
2
3
...
6

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 20 June 2025.

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$ 134). Flying from Washington, D.C. in August will prove the most costly (average of C$ 205). 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 evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Monday evenings 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, American Airlines. These airlines depart to the following popular destinations: Toronto.

Air Canada
Air Canada
From C$ 122
Emirates
Emirates
From C$ 737
Etihad Airways
Etihad Airways
From C$ 681
Porter Airlines
Porter Airlines
From C$ 176

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 (1,153 flights per day), Chicago (809 flights per day) and Detroit (518 flights per day).

Toronto
Toronto
From C$ 64
Montreal
Montreal
From C$ 103
Chicago
Chicago
From C$ 98
Calgary
Calgary
From C$ 98

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

The cheapest city to fly to from Washington, D.C. is Detroit, with prices starting at C$ 62. Explore other affordable destinations below.

Detroit
Detroit
From C$ 46
Miami
Miami
From C$ 47
New Orleans Louis Armstrong
New Orleans Louis Armstrong
From C$ 55
Toronto
Toronto
From C$ 64

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 Delta,United Airlines, andAmerican Airlines from Washington, D.C. have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,838 reviews
Delta
8.0
Very good
7,964 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,893 reviews
Delta
8.0
Very good
7,964 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,633 reviews
Delta
8.0
Very good
7,964 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 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 Calgary
Flights from Dulles Intl to Dubai
Flights from Dulles Intl to New Delhi

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 26 June 2025.

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

    This month, the top selected destinations from Washington, D.C. are Boston, Athens, Atlanta. 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 Halifax can be found at Washington, D.C. Dulles Intl airport from C$ 212. While Washington, D.C. Reagan-National airport is usually cheaper if your destination is Ottawa with prices starting at C$ 276. 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 Frontier, 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: Frontier flights from Washington, D.C. to Orlando (C$ 93). Allegiant Air flights from Washington, D.C. to Nashville Intl (C$ 133). Air Canada flights from Washington, D.C. to Montreal (C$ 179).

  • 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 August 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$ 212 round trip
    Travel from Washington, D.C. to Montreal from C$ 298 round trip
    Travel from Washington, D.C. to Calgary from C$ 298 round trip
    Travel from Washington, D.C. to Ottawa from C$ 324 round trip
    Travel from Baltimore to Vancouver from C$ 351 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!

See more FAQs

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 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!

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.