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Cheap Business Class flights to Washington, D.C. Dulles Intl Airport

YYZ — IAD
22 May — 29 May1
1 adult
1 adult, Business, 0 bags

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Cheap business class flights to Washington, D.C. Dulles Intl Airport in 2026

Find the latest flights to Washington, D.C. Dulles Intl Airport in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data were last updated on 22 April 2026.

Top Rated Airline

United Airlines

No. of Airlines

1
Most popular airline to fly business class with to Dulles Intl in the past 7 days
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Cheapest business class flights to Dulles Intl
Explore the most affordable business class flight options available to Dulles Intl. Find the lowest fares based on data from user searches, with prices last updated on 22 April 2026.

Thu 21/56:55 p.m.
YYZ
-
IAD
Nonstop1h 34m
Air Canada
Mon 25/54:05 p.m.
IAD
-
YYZ
Nonstop1h 25m
Air Canada
Deal found 20/4C$ 822
Fri 8/56:55 p.m.
YYZ
-
IAD
Nonstop1h 34m
Air Canada
Mon 11/53:45 p.m.
IAD
-
YYZ
1 stop6h 13m
Air Canada
Deal found 18/4C$ 834
Mon 15/61:55 p.m.
YYZ
-
IAD
Nonstop1h 34m
Air Canada
Sun 30/89:55 a.m.
IAD
-
YYZ
Nonstop1h 26m
Air Canada
Deal found 20/4C$ 848
Wed 3/62:20 p.m.
YUL
-
IAD
Nonstop1h 59m
Air Canada
Wed 10/69:45 a.m.
IAD
-
YUL
Nonstop1h 48m
Air Canada
Deal found 20/4C$ 866
Sat 8/89:00 a.m.
YYZ
-
IAD
1 stop6h 01m
Air Canada
Sat 8/810:15 p.m.
IAD
-
YYZ
1 stop11h 39m
Air Canada
Deal found 19/4C$ 878
Mon 15/61:55 p.m.
YYZ
-
IAD
Nonstop1h 34m
Air Canada
Fri 4/910:10 p.m.
IAD
-
YYZ
1 stop8h 08m
Air Canada
Deal found 20/4C$ 890

Travel insights for business class flights from Canada to Dulles Intl

Get recent, data-driven insights about business class flights from Canada to Dulles Intl including ideal travel times, pricing trends, and more.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Frequently asked questions about Washington, D.C. Dulles Intl Airport business class tickets

Find answers to common questions related to business class tickets for flights to Washington, D.C. Dulles Intl Airport. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 22 April 2026.

  • How many premium cabins does Air Canada have for flights to Washington, D.C. Dulles Intl Airport?

    Travellers who want to experience premium cabins usually book through Air Canada, the most popular airline with flights to Washington, D.C. Dulles Intl Airport. There are 2 premium cabins provided right now: Business Class and Prem Economy Class.

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