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C$ 95+ 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 31/10. 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
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 17 September 2025.

Cheapest airline

Air Canada

Good round-trip deal

C$ 158 or less

Good one-way deal

C$ 27 or less
On average, Air Canada currently has the cheapest one-way flight from Washington, D.C. (avg. price of C$ 449).
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Price to beat on a one-way flight from Washington, D.C..
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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 17 September 2025.

Fri 31/109:41 p.m.BWI - YYZ
1 stop16h 39mMultiple Airlines
Fri 7/1112:50 p.m.YYZ - BWI
1 stop7h 42mMultiple Airlines
Deal found 16/9C$ 263
Sun 19/106:05 a.m.BWI - YVR
2 stops34h 31mMultiple Airlines
Thu 23/109:30 a.m.YVR - BWI
1 stop19h 08mMultiple Airlines
Deal found 16/9C$ 285
Mon 6/108:21 p.m.BWI - YYZ
1 stop17h 44mMultiple Airlines
Tue 14/106:30 a.m.YYZ - BWI
1 stop28h 31mMultiple Airlines
Deal found 15/9C$ 290
Sat 8/111:45 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Fri 14/118:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 14/9C$ 292
Thu 16/104:20 p.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Thu 23/101:35 p.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 16/9C$ 293
Thu 16/106:00 a.m.DCA - YYZ
1 stop4h 39mAir Canada
Sun 19/107:25 a.m.YYZ - DCA
Nonstop1h 34mAir Canada
Deal found 15/9C$ 293
Thu 30/104:30 p.m.IAD - YYZ
Nonstop1h 28mAir Canada
Thu 6/112:20 p.m.YYZ - IAD
Nonstop1h 31mAir Canada
Deal found 15/9C$ 293
Thu 16/1011:35 a.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Mon 20/108:45 a.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 15/9C$ 294
Wed 22/108:45 a.m.BWI - YVR
1 stop15h 03mMultiple Airlines
Thu 23/109:30 a.m.YVR - BWI
1 stop11h 48mMultiple Airlines
Deal found 17/9C$ 296
Tue 7/104:20 p.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Sun 12/108:45 a.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 15/9C$ 296
Fri 7/116:30 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Fri 14/118:55 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 14/9C$ 297
Thu 30/106:00 a.m.DCA - YYZ
1 stop4h 49mAir Canada
Thu 6/117:20 a.m.YYZ - DCA
Nonstop1h 35mAir Canada
Deal found 15/9C$ 297

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 17 September 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

Thu 6/11

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

Nonstop1h 30m

Toronto Island

Wed 12/11

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

Nonstop1h 29m

C$ 292

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 16/10

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

Nonstop1h 33m

Toronto Island

Sun 19/10

8:45 a.m.-10:16 a.m.

Nonstop1h 31m

C$ 292

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 6/11

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

Nonstop1h 30m

Toronto Island

Sat 15/11

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

Nonstop1h 29m

C$ 292

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sat 1/11

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

Nonstop1h 30m

Toronto Island

Tue 4/11

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

Nonstop1h 29m

C$ 304

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 17/10

4:20 p.m.-5:53 p.m.

Nonstop1h 33m

Toronto Island

Mon 20/10

8:45 a.m.-10:16 a.m.

Nonstop1h 31m

C$ 307

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 15/10

4:20 p.m.-5:53 p.m.

Nonstop1h 33m

Toronto Island

Wed 12/11

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

Nonstop1h 29m

C$ 307

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 11/11

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

Nonstop1h 30m

Toronto Island

Wed 12/11

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

Nonstop1h 29m

C$ 311

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 30/10

9:45 a.m.-2:55 p.m.

1 stop5h 10m

Toronto Island

Thu 6/11

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

Nonstop1h 29m

C$ 312

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sun 2/11

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

Nonstop1h 30m

Toronto Island

Fri 7/11

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

Nonstop1h 29m

C$ 319

BaltimoreVancouver

BWI - YVR

BWIYVR

Baltimore/Washington

Tue 21/10

6:45 p.m.-1:36 p.m.

2 stops21h 51m

Vancouver Intl

Sat 25/10

9:20 a.m.-11:44 p.m.

1 stop11h 24m

C$ 333

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

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 12 September 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 59 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 July will prove the most costly (average of C$ 271). 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 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. These airlines depart to the following popular destinations: Toronto.

Air Canada
Air Canada
From C$ 114
Etihad Airways
Etihad Airways
From C$ 714
Porter Airlines
Porter Airlines
From C$ 168
Emirates
Emirates
From C$ 511

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 (1,261 flights per day), Chicago (914 flights per day) and Detroit (600 flights per day).

Toronto
Toronto
From C$ 96
Montreal
Montreal
From C$ 65
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From C$ 100
Istanbul
Istanbul
From C$ 385

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$ 27. Explore other affordable destinations below.

Detroit
Detroit
From C$ 20
New Orleans Louis Armstrong
New Orleans Louis Armstrong
From C$ 55
Montreal
Montreal
From C$ 65
Chicago
Chicago
From C$ 69

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
10,000 reviews
Check prices

Comfort

7.1

Crew

7.8

Food

6.3

Overall

7.1

Entertainment

6.8

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Comfort

7.1

Crew

7.8

Food

6.3

Overall

7.1

Entertainment

6.8

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

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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 Cairo
Flights from Dulles Intl to Jeddah
Flights from Dulles Intl to Calgary

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 17 September 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, Atlanta, Athens. 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 Montreal can be found at Baltimore/Washington airport from C$ 275. While Washington, D.C. Dulles Intl airport is usually cheaper if your destination is Ottawa with prices starting at C$ 279. 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, Spirit Airlines, and Allegiant Air 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). Spirit Airlines flights from Washington, D.C. to Cancun (C$ 105). Allegiant Air flights from Washington, D.C. to Nashville Intl (C$ 134).

  • 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 July 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 Baltimore to Toronto from C$ 275 round trip
    Travel from Washington, D.C. to Vancouver from C$ 279 round trip
    Travel from Washington, D.C. to Calgary from C$ 319 round trip
    Travel from Washington, D.C. to Montreal from C$ 360 round trip
    Travel from Washington, D.C. to Ottawa from C$ 447 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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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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