Book Air Canada flights to Washington, D.C. (WAS) from CAD 182*

Promotion code

*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights to Washington, D.C. - our lowest fares in cash

CAD
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Toronto (YYZ)to

Washington, D.C. (IAD)
Apr 08, 2026
From
CAD 187
One-way
Economy

Toronto (YYZ)to

Washington, D.C. (IAD)
Apr 10, 2026
From
CAD 187
One-way
Economy

Toronto (YYZ)to

Washington, D.C. (DCA)
Jan 13, 2026
From
CAD 187
One-way
Economy

Toronto (YYZ)to

Washington, D.C. (DCA)
Jan 14, 2026
From
CAD 187
One-way
Economy

Montréal (YUL)to

Washington, D.C. (DCA)
Mar 24, 2026
From
CAD 219
One-way
Economy

Montréal (YUL)to

Washington, D.C. (DCA)
Mar 30, 2026
From
CAD 219
One-way
Economy

Montréal (YUL)to

Washington, D.C. (IAD)
Apr 08, 2026
From
CAD 219
One-way
Economy

Montréal (YUL)to

Washington, D.C. (IAD)
Apr 11, 2026
From
CAD 219
One-way
Economy

Vancouver (YVR)to

Washington, D.C. (IAD)
Jun 03, 2026
From
CAD 257
One-way
Economy

Vancouver (YVR)to

Washington, D.C. (IAD)
Jun 05, 2026
From
CAD 257
One-way
Economy

Ottawa, ON (YOW)to

Washington, D.C. (DCA)
Jan 16, 2026
From
CAD 213
One-way
Economy

Ottawa, ON (YOW)to

Washington, D.C. (DCA)
Jan 29, 2026
From
CAD 213
One-way
Economy

Calgary (YYC)to

Washington, D.C. (DCA)
Jan 22, 2026
From
CAD 340
One-way
Economy

Calgary (YYC)to

Washington, D.C. (DCA)
Jan 23, 2026
From
CAD 340
One-way
Economy

Ottawa, ON (YOW)to

Washington, D.C. (IAD)
Jan 22, 2026
From
CAD 218
One-way
Economy

Ottawa, ON (YOW)to

Washington, D.C. (IAD)
Feb 26, 2026
From
CAD 218
One-way
Economy

Edmonton (YEG)to

Washington, D.C. (DCA)
Feb 12, 2026
From
CAD 325
One-way
Economy

Edmonton (YEG)to

Washington, D.C. (DCA)
Mar 31, 2026
From
CAD 325
One-way
Economy

Vancouver (YVR)to

Washington, D.C. (DCA)
Jan 19, 2026
From
CAD 252
One-way
Economy

Vancouver (YVR)to

Washington, D.C. (DCA)
Jan 20, 2026
From
CAD 252
One-way
Economy

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Book Air Canada flights to Washington, D.C. (WAS) | Air Canada

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Flights to Washington, D.C. - our lowest fares in points

pts
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Flights to Washington, D.C. - our lowest fares in points
From
To
Fare Type
Departure
Price
Toronto (YYZ)Washington, D.C. (IAD)One-way
/
Economy
Jun 27, 2026

From

6,000 pts
+ CAD 166

Viewed: 1 day ago

Toronto (YYZ)Washington, D.C. (DCA)One-way
/
Economy
Apr 04, 2026

From

6,400 pts
+ CAD 120

Viewed: 1 day ago

Montréal (YUL)Washington, D.C. (DCA)One-way
/
Economy
Apr 21, 2026

From

11,000 pts
+ CAD 248

Viewed: 15 hours ago

Montréal (YUL)Washington, D.C. (IAD)One-way
/
Economy
Apr 27, 2026

From

5,500 pts
+ CAD 124

Viewed: 2 hours ago

Vancouver (YVR)Washington, D.C. (IAD)One-way
/
Economy
Jul 13, 2026

From

12,500 pts
+ CAD 148

Viewed: 1 day ago

Calgary (YYC)Washington, D.C. (DCA)One-way
/
Economy
Jul 23, 2026

From

11,600 pts
+ CAD 162

Viewed: 1 day ago

Ottawa, ON (YOW)Washington, D.C. (IAD)One-way
/
Economy
Jun 29, 2026

From

10,000 pts
+ CAD 156

Viewed: 1 day ago

Vancouver (YVR)Washington, D.C. (DCA)One-way
/
Economy
Jul 04, 2026

From

52,500 pts
+ CAD 443

Viewed: 15 hours ago

Punta Cana (PUJ)Washington, D.C. (DCA)One-way
/
Economy
Mar 29, 2026

From

16,000 pts
+ CAD 147

Viewed: 1 day ago

Bridgetown (BGI)Washington, D.C. (DCA)One-way
/
Economy
Apr 02, 2026

From

64,800 pts
+ CAD 795

Viewed: 18 hours ago

San José, Costa Rica (SJO)Washington, D.C. (IAD)One-way
/
Economy
Apr 03, 2026

From

12,500 pts
+ CAD 165

Viewed: 1 day ago

*Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.