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

YYZ — IAD
21 Jan — 28 Jan1
1 adult
1 adult, Business, 0 bags

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Cheap business class flights to Washington, D.C. Dulles Intl Airport in 2025

Find the latest flights to Washington, D.C. Dulles Intl Airport in 2025, 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 December 2025.

Average Price

C$ 1,410

Cheapest Price

C$ 775

Top Rated Airline

United Airlines

No. of Airlines

1
Average for round-trip business class flights in December 2025
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The lowest price for a business class flight ticket to Dulles Intl
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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 December 2025.

Sat 10/17:40 p.m.YYZ - IAD
Nonstop1h 45mUnited Airlines
Sat 31/14:30 p.m.IAD - YYZ
Nonstop1h 33mUnited Airlines
Deal found 22/12C$ 538
Wed 17/611:50 a.m.YVR - IAD
1 stop9h 09mAlaska Airlines
Tue 28/76:05 a.m.IAD - YVR
1 stop7h 47mAlaska Airlines
Deal found 20/12C$ 1,487
Wed 17/611:50 a.m.YVR - IAD
1 stop9h 09mAlaska Airlines
Sun 2/86:05 a.m.IAD - YVR
1 stop7h 47mAlaska Airlines
Deal found 20/12C$ 1,572
Fri 19/611:50 a.m.YVR - IAD
1 stop9h 09mAlaska Airlines
Tue 28/76:05 a.m.IAD - YVR
1 stop7h 47mAlaska Airlines
Deal found 20/12C$ 1,604
Wed 17/66:00 a.m.YVR - IAD
1 stop7h 01mAlaska Airlines
Wed 29/76:05 a.m.IAD - YVR
1 stop7h 47mAlaska Airlines
Deal found 20/12C$ 1,677
Fri 19/611:50 a.m.YVR - IAD
1 stop9h 09mAlaska Airlines
Sat 1/86:05 a.m.IAD - YVR
1 stop7h 47mAlaska Airlines
Deal found 20/12C$ 1,689

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.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 December 2025.

  • What is the cheapest price for a Business Class ticket to Washington, D.C. Dulles Intl Airport?

    A usual price for a Business Class ticket to Washington, D.C. Dulles Intl Airport is C$ 1,410. Factors like departure/arrival dates or even airline preference can impact final rates. Find Business Class deals as low as C$ 775/person if flying from Toronto Pearson Intl Airport.

  • 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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