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C$ 117+ 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 18/9. 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
19 Aug — 26 Aug1
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 14 August 2025.

Cheapest airline

Air Canada

Good round-trip deal

C$ 64 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$ 450).
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Price to beat on a round-trip flight from Washington, D.C..
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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 14 August 2025.

Mon 8/96:45 p.m.IAD - YYC
Nonstop4h 54mWestJet
Fri 12/911:30 a.m.YYC - IAD
Nonstop4h 20mWestJet
Deal found 14/8C$ 205
Mon 29/96:45 p.m.IAD - YYC
Nonstop4h 54mWestJet
Fri 3/1011:30 a.m.YYC - IAD
Nonstop4h 20mWestJet
Deal found 14/8C$ 214
Fri 5/96:45 p.m.IAD - YYC
Nonstop4h 54mWestJet
Fri 12/911:30 a.m.YYC - IAD
Nonstop4h 20mWestJet
Deal found 14/8C$ 226
Fri 26/96:45 p.m.IAD - YYC
Nonstop4h 54mWestJet
Fri 3/1011:30 a.m.YYC - IAD
Nonstop4h 20mWestJet
Deal found 12/8C$ 227
Fri 5/93:55 p.m.IAD - YYC
1 stop8h 58mMultiple Airlines
Mon 8/911:30 a.m.YYC - IAD
Nonstop4h 20mMultiple Airlines
Deal found 13/8C$ 232
Fri 5/96:45 p.m.IAD - YYC
Nonstop4h 54mWestJet
Mon 8/911:30 a.m.YYC - IAD
Nonstop4h 20mWestJet
Deal found 13/8C$ 234
Mon 13/106:45 p.m.IAD - YYC
Nonstop4h 54mWestJet
Fri 17/1011:30 a.m.YYC - IAD
Nonstop4h 20mWestJet
Deal found 14/8C$ 241
Tue 28/106:03 p.m.IAD - YYC
1 stop20h 23mUnited Airlines
Tue 4/113:30 p.m.YYC - IAD
1 stop11h 57mUnited Airlines
Deal found 14/8C$ 252
Tue 30/910:05 p.m.IAD - YYC
1 stop16h 14mUnited Airlines
Wed 1/103:49 p.m.YYC - IAD
1 stop13h 13mUnited Airlines
Deal found 14/8C$ 266
Thu 23/1010:10 p.m.IAD - YYC
2 stops17h 43mUnited Airlines
Mon 27/103:30 p.m.YYC - IAD
1 stop11h 57mUnited Airlines
Deal found 13/8C$ 273
Fri 26/96:58 p.m.IAD - YYC
1 stop19h 21mUnited Airlines
Fri 3/106:15 a.m.YYC - IAD
2 stops16h 06mUnited Airlines
Deal found 14/8C$ 280
Fri 19/911:35 a.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Mon 22/98:45 a.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 13/8C$ 284

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 14 August 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.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 5/9

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

Nonstop4h 54m

Calgary

Mon 8/9

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

Nonstop4h 20m

C$ 226

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

Fri 17/10

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

Nonstop4h 20m

C$ 232

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Tue 28/10

10:10 p.m.-2:21 p.m.

1 stop18h 11m

Calgary

Tue 4/11

3:30 p.m.-5:27 a.m.

1 stop11h 57m

C$ 252

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Sat 8/11

3:59 p.m.-9:53 p.m.

1 stop7h 54m

Calgary

Wed 12/11

3:30 p.m.-5:27 a.m.

1 stop11h 57m

C$ 252

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 7/11

10:10 p.m.-12:26 p.m.

1 stop16h 16m

Calgary

Wed 12/11

3:30 p.m.-5:27 a.m.

1 stop11h 57m

C$ 252

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Wed 12/11

6:03 p.m.-12:26 p.m.

1 stop20h 23m

Calgary

Mon 17/11

3:30 p.m.-5:27 a.m.

1 stop11h 57m

C$ 252

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 31/10

6:03 p.m.-12:26 p.m.

1 stop20h 23m

Calgary

Mon 3/11

3:30 p.m.-5:27 a.m.

1 stop11h 57m

C$ 252

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Thu 23/10

10:05 p.m.-12:19 p.m.

1 stop16h 14m

Calgary

Mon 27/10

3:30 p.m.-5:27 a.m.

1 stop11h 57m

C$ 252

Washington, D.C.Calgary

IAD - YYC

IADYYC

Washington, D.C. Dulles Intl

Fri 23/1

10:07 p.m.-11:54 a.m.

1 stop15h 47m

Calgary

Sun 25/1

3:30 p.m.-6:39 a.m.

1 stop13h 09m

C$ 266

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 19/9

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

Nonstop1h 33m

Toronto Island

Mon 22/9

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

Nonstop1h 31m

C$ 284

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

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 8 August 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 69 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$ 272). 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 Sunday afternoons 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$ 115
Etihad Airways
Etihad Airways
From C$ 681
Emirates
Emirates
From C$ 511
Porter Airlines
Porter Airlines
From C$ 168

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 (1,165 flights per day), Chicago (838 flights per day) and Detroit (580 flights per day).

Toronto
Toronto
From C$ 70
Montreal
Montreal
From C$ 78
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From C$ 45
Abu Dhabi Zayed Intl
Abu Dhabi Zayed Intl
From C$ 376

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$ 53. Explore other affordable destinations below.

Detroit
Detroit
From C$ 39
Charlotte Douglas
Charlotte Douglas
From C$ 42
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From C$ 45
Miami
Miami
From C$ 47

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
9,949 reviews
Check prices

Food

6.3

Crew

7.8

Boarding

7.3

Comfort

7.1

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YDF - YYZ

Having excellent support for my mobility issues is so much appreciated. Thank you and your awesome crew.
Air Canada
7.1
Good
9,949 reviews
Air Canada
7.1
Good
9,949 reviews
Check prices

Food

6.3

Crew

7.8

Boarding

7.3

Comfort

7.1

Overall

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YDF - YYZ

Having excellent support for my mobility issues is so much appreciated. Thank you and your awesome crew.

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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 Calgary
Flights from Dulles Intl to Cairo
Flights from Reagan-National to Ottawa
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 14 August 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 Ottawa can be found at Washington, D.C. Dulles Intl airport from C$ 232. While Washington, D.C. Reagan-National airport is usually cheaper if your destination is Montreal with prices starting at C$ 266. 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$ 106). 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 Washington, D.C. to Calgary from C$ 232 round trip
    Travel from Washington, D.C. to Toronto from C$ 284 round trip
    Travel from Baltimore to Vancouver from C$ 310 round trip
    Travel from Washington, D.C. to Montreal from C$ 361 round trip
    Travel from Washington, D.C. to Ottawa from C$ 426 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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