Cheap First Class flights to Washington, D.C. Dulles Intl Airport
YYZ — IAD
18 Nov — 25 Nov1
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 7,457,451 searches and data were last updated on 19 October 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 19 October 2026.
Thu 28/16:15 p.m. -
1 stop6h 05m
Thu 4/26:10 a.m. -
1 stop6h 05m
Deal found 18/10C$ 865
Wed 6/16:00 a.m. -
2 stops11h 30m
Sun 10/111:05 a.m. -
2 stops13h 50m
Deal found 15/10C$ 1,050
Sat 30/17:00 a.m. -
1 stop7h 41m
Sat 6/211:05 a.m. -
2 stops12h 10m
Deal found 18/10C$ 1,367
Sun 7/27:15 a.m. -
2 stops13h 47m
Tue 9/27:30 a.m. -
2 stops18h 43m
Deal found 15/10C$ 1,637
Thu 5/116:45 a.m. -
2 stops10h 48m
Sun 8/116:00 a.m. -
1 stop5h 38m
Deal found 19/10C$ 1,649
Wed 23/125:22 p.m. -
1 stop5h 11m
Fri 1/110:43 a.m. -
2 stops15h 01m
Deal found 16/10C$ 1,761
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 19 October 2026.
Thu 28/16:15 p.m. -
1 stop6h 05m
Thu 4/26:10 a.m. -
1 stop6h 05m
Deal found 18/10C$ 865
Sat 30/17:00 a.m. -
1 stop7h 41m
Sat 6/26:10 a.m. -
1 stop6h 05m
Deal found 18/10C$ 865
Wed 6/16:00 a.m. -
2 stops11h 30m
Sun 10/111:05 a.m. -
2 stops13h 50m
Deal found 15/10C$ 1,050
Sun 7/27:15 a.m. -
2 stops13h 47m
Tue 9/27:30 a.m. -
2 stops18h 43m
Deal found 15/10C$ 1,637
Thu 5/116:45 a.m. -
2 stops10h 48m
Sun 8/116:00 a.m. -
1 stop5h 38m
Deal found 19/10C$ 1,649
Wed 23/125:22 p.m. -
1 stop5h 11m
Fri 1/110:43 a.m. -
2 stops15h 01m
Deal found 16/10C$ 1,761
Thu 18/27:45 a.m. -
1 stop8h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/10C$ 455
Mon 15/27:45 a.m. -
1 stop8h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/10C$ 455
Mon 9/1112:27 p.m. -
1 stop8h 53m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/10C$ 950
Wed 4/111:00 p.m. -
1 stop7h 26m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 15/10C$ 1,009
Sat 24/106:15 a.m. -
1 stop10h 51m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/10C$ 1,194
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 19 October 2026.
Mon 15/27:45 a.m. -
1 stop8h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/10C$ 455
Mon 9/1112:27 p.m. -
1 stop8h 53m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/10C$ 950
Wed 4/111:00 p.m. -
1 stop7h 26m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 15/10C$ 1,009
Sat 24/106:15 a.m. -
1 stop10h 51m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/10C$ 1,194
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 19 October 2026.
Wed 23/125:22 p.m. -
1 stop5h 11m
Fri 1/110:43 a.m. -
2 stops15h 01m
Deal found 16/10C$ 1,761
Thu 28/16:15 p.m. -
1 stop6h 05m
Thu 4/26:10 a.m. -
1 stop6h 05m
Deal found 18/10C$ 865
Sat 30/17:00 a.m. -
1 stop7h 41m
Sat 6/211:05 a.m. -
2 stops12h 10m
Deal found 18/10C$ 1,367
Mon 9/1112:27 p.m. -
1 stop8h 53m
Wed 11/117:25 a.m. -
1 stop8h 55m
Deal found 16/10C$ 1,943
Thu 17/126:45 a.m. -
2 stops9h 38m
Fri 1/11:40 p.m. -
1 stop10h 18m
Deal found 15/10C$ 1,929
Tue 24/116:45 a.m. -
2 stops9h 41m
Sat 28/115:16 p.m. -
1 stop6h 11m
Deal found 18/10C$ 1,994
Wed 4/111:00 p.m. -
1 stop7h 26m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 15/10C$ 1,009
Mon 15/27:45 a.m. -
1 stop8h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/10C$ 455
Mon 9/1112:27 p.m. -
1 stop8h 53m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/10C$ 950
Sat 24/106:15 a.m. -
1 stop10h 51m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/10C$ 1,194
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
YUL-IAD
YHZ-IAD
YYC-IAD
YWG-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 19 October 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$ 2,506 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$ 2,549/traveller.
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: Business Class, First 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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