Cheap First Class flights to Washington, D.C. Dulles Intl Airport
YYZ — IAD
27 Aug — 3 Sep1
Round-trip
1 adult
First
Round-trip
1 adult, First, 0 bags
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Cheap first 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 28 July 2026.
Find first class flight deals to Washington, D.C. Dulles Intl Airport
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Cheapest first class flights to Dulles Intl
Explore the most affordable first class flight options available to Dulles Intl. Find the lowest fares based on data from user searches, with prices last updated on 28 July 2026.
Tue 1/99:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Tue 8/910:19 p.m.
IAD
-
YYZ
Nonstop1h 35m
United Airlines
Deal found 26/7C$ 578
Sat 5/99:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Fri 11/910:19 p.m.
IAD
-
YYZ
Nonstop1h 35m
United Airlines
Deal found 26/7C$ 615
Fri 14/812:45 p.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Sun 23/88:28 a.m.
IAD
-
YYZ
Nonstop1h 36m
United Airlines
Deal found 27/7C$ 636
Thu 3/99:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Thu 10/98:28 a.m.
IAD
-
YYZ
Nonstop1h 36m
United Airlines
Deal found 26/7C$ 652
Sun 13/99:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Sat 19/910:19 p.m.
IAD
-
YYZ
Nonstop1h 35m
United Airlines
Deal found 26/7C$ 657
Sat 22/84:10 p.m.
YYZ
-
IAD
1 stop7h 16m
Delta
Fri 28/86:10 a.m.
IAD
-
YYZ
1 stop7h 24m
Delta
Deal found 26/7C$ 660
Best first class flights to Dulles Intl
Discover carefully curated first class flight deals to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 July 2026.
Fri 14/812:45 p.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Tue 18/88:28 a.m.
IAD
-
YYZ
Nonstop1h 36m
United Airlines
Deal found 28/7C$ 615
Wed 9/96:00 a.m.
YYZ
-
IAD
1 stop4h 21m
Delta
Thu 17/96:10 a.m.
IAD
-
YYZ
1 stop7h 24m
Delta
Deal found 26/7C$ 660
Fri 18/912:45 p.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Sat 26/910:19 p.m.
IAD
-
YYZ
Nonstop1h 35m
United Airlines
Deal found 26/7C$ 615
Fri 14/812:45 p.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Sun 23/88:28 a.m.
IAD
-
YYZ
Nonstop1h 36m
United Airlines
Deal found 27/7C$ 636
Wed 23/122:15 p.m.
YWG
-
IAD
2 stops8h 06m
Multiple Airlines
Fri 1/18:15 a.m.
IAD
-
YWG
1 stop5h 37m
Multiple Airlines
Deal found 25/7C$ 1,649
Fri 18/912:45 p.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Thu 24/96:10 a.m.
IAD
-
YYZ
1 stop9h 36m
United Airlines
Deal found 26/7C$ 688
Sun 27/99:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Deal found 23/7C$ 364
Sun 6/94:10 p.m.
YYZ
-
IAD
1 stop7h 16m
Delta
Deal found 28/7C$ 371
Wed 26/82:20 p.m.
YUL
-
IAD
Nonstop1h 58m
Copa Airlines
Deal found 27/7C$ 413
Wed 16/99:15 a.m.
YUL
-
IAD
Nonstop1h 58m
Copa Airlines
Deal found 25/7C$ 413
Wed 26/84:55 p.m.
YUL
-
IAD
2 stops14h 25m
Multiple Airlines
Deal found 27/7C$ 857
Sat 22/89:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Deal found 26/7C$ 430
One-way first class flights to Dulles Intl
Search for one-way first class flight options to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 28 July 2026.
Sun 6/912:45 p.m.
YYZ
-
IAD
Nonstop1h 37m
Air New Zealand
Deal found 28/7C$ 353
Sun 27/99:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Deal found 23/7C$ 364
Sun 6/94:10 p.m.
YYZ
-
IAD
1 stop7h 16m
Delta
Deal found 28/7C$ 371
Wed 16/99:15 a.m.
YUL
-
IAD
Nonstop1h 58m
Copa Airlines
Deal found 25/7C$ 413
Sat 22/89:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Deal found 26/7C$ 430
Wed 26/86:00 a.m.
YUL
-
IAD
1 stop4h 23m
Delta
Deal found 27/7C$ 456
Quickest first class flights to Dulles Intl
Explore quickest first class flight options to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 July 2026.
Tue 1/99:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Tue 8/910:19 p.m.
IAD
-
YYZ
Nonstop1h 35m
United Airlines
Deal found 26/7C$ 578
Sat 5/99:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Fri 11/910:19 p.m.
IAD
-
YYZ
Nonstop1h 35m
United Airlines
Deal found 26/7C$ 615
Fri 14/812:45 p.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Sun 23/88:28 a.m.
IAD
-
YYZ
Nonstop1h 36m
United Airlines
Deal found 27/7C$ 636
Thu 3/99:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Thu 10/98:28 a.m.
IAD
-
YYZ
Nonstop1h 36m
United Airlines
Deal found 26/7C$ 652
Sun 13/99:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Sat 19/910:19 p.m.
IAD
-
YYZ
Nonstop1h 35m
United Airlines
Deal found 26/7C$ 657
Tue 1/99:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Mon 7/910:19 p.m.
IAD
-
YYZ
Nonstop1h 35m
United Airlines
Deal found 26/7C$ 678
Mon 10/812:45 p.m.
YYZ
-
IAD
Nonstop1h 36m
United Airlines
Deal found 26/7C$ 463
Sun 6/912:45 p.m.
YYZ
-
IAD
Nonstop1h 37m
Air New Zealand
Deal found 28/7C$ 353
Sun 27/99:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Deal found 23/7C$ 364
Sat 22/89:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Deal found 26/7C$ 430
Mon 31/89:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Deal found 24/7C$ 485
Sun 16/89:44 a.m.
YYZ
-
IAD
Nonstop1h 37m
United Airlines
Deal found 24/7C$ 618
Travel insights for first class flights from Canada to Dulles Intl
Get recent, data-driven insights about first class flights from Canada to Dulles Intl including ideal travel times, pricing trends, and more.
CA0-IAD
YYZ-IAD
YWG-IAD
YUL-IAD
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 first class tickets
Find answers to common questions related to First 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 28 July 2026.
What is the cheapest price for a First Class ticket to Washington, D.C. Dulles Intl Airport?
If you are flexible with your travel dates and origin, you might only have to pay C$ 2,501 for a First Class class flight to Washington, D.C. Dulles Intl Airport (lowest price found recently). Our data shows that the average price for a First Class ticket to Washington, D.C. Dulles Intl Airport is about C$ 2,544/traveller.
How much do Business Class flight tickets to Washington, D.C. Dulles Intl Airport cost?
The average price for a Business Class ticket to Washington, D.C. Dulles Intl Airport recently is C$ 1,945. For what you get as travel perks, Business Class cabin is a great alternative to First Class. First Class tickets are also usually 24% more expensive.
How many premium cabins does United Airlines have for flights to Washington, D.C. Dulles Intl Airport?
United Airlines has 3 premium cabins on its schedule for flights to Washington, D.C. Dulles Intl Airport: First Class, Business Class and Prem Economy Class. If you prefer to see more cabin class options, you can try switching up different departure and/or arrival dates.
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