Cheap First Class flights to Washington, D.C. Dulles Intl Airport
YYZ — IAD
28 Oct — 4 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 28 September 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 September 2026.
Sat 10/106:10 p.m. -
1 stop5h 06m
Mon 19/106:05 a.m. -
1 stop7h 31m
Deal found 23/9C$ 558
Sat 10/106:10 p.m. -
1 stop5h 06m
Fri 23/106:05 a.m. -
1 stop7h 31m
Deal found 23/9C$ 695
Sat 6/37:45 a.m. -
1 stop8h 45m
Sun 7/36:30 p.m. -
1 stop4h 21m
Deal found 27/9C$ 918
Sat 10/106:45 a.m. -
2 stops10h 48m
Sun 11/106:05 a.m. -
1 stop5h 52m
Deal found 26/9C$ 1,394
Wed 23/1212:15 p.m. -
1 stop10h 18m
Fri 1/16:00 a.m. -
2 stops9h 40m
Deal found 25/9C$ 1,814
Sun 11/1012:35 p.m. -
2 stops14h 05m
Mon 12/107:24 p.m. -
2 stops19h 53m
Deal found 27/9C$ 3,844
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 September 2026.
Sun 11/102:26 p.m. -
1 stop8h 50m
Sun 18/106:05 a.m. -
1 stop7h 31m
Deal found 23/9C$ 558
Sat 10/106:10 p.m. -
1 stop5h 06m
Mon 19/106:05 a.m. -
1 stop7h 31m
Deal found 23/9C$ 558
Sun 11/102:26 p.m. -
1 stop8h 50m
Mon 19/106:05 a.m. -
1 stop7h 31m
Deal found 23/9C$ 558
Sat 10/106:10 p.m. -
1 stop5h 06m
Sun 18/106:05 a.m. -
1 stop7h 31m
Deal found 23/9C$ 558
Sun 11/102:26 p.m. -
1 stop8h 50m
Thu 22/106:05 a.m. -
1 stop7h 31m
Deal found 23/9C$ 558
Sun 11/102:26 p.m. -
1 stop8h 50m
Fri 23/106:05 a.m. -
1 stop7h 31m
Deal found 23/9C$ 695
Sat 5/126:10 p.m. -
1 stop5h 13m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 25/9C$ 288
Tue 20/1012:10 p.m. -
1 stop4h 18m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 26/9C$ 297
Tue 3/116:00 a.m. -
1 stop5h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 28/9C$ 297
Mon 2/116:10 p.m. -
1 stop5h 06m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 28/9C$ 297
Thu 22/106:00 a.m. -
1 stop4h 12m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 26/9C$ 297
Wed 21/106:10 p.m. -
1 stop5h 06m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 26/9C$ 297
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 September 2026.
Sat 5/126:10 p.m. -
1 stop5h 13m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 25/9C$ 288
Tue 20/1012:10 p.m. -
1 stop4h 18m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 26/9C$ 297
Thu 29/107:36 p.m. -
2 stops12h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 27/9C$ 926
Thu 29/1011:55 a.m. -
1 stop9h 04m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 27/9C$ 1,038
Tue 6/106:55 a.m. -
2 stops9h 33m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 28/9C$ 1,620
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 September 2026.
Sat 10/106:10 p.m. -
1 stop5h 06m
Mon 19/106:05 a.m. -
1 stop7h 31m
Deal found 23/9C$ 558
Sat 10/106:10 p.m. -
1 stop5h 06m
Fri 23/106:05 a.m. -
1 stop7h 31m
Deal found 23/9C$ 695
Sat 6/37:45 a.m. -
1 stop8h 45m
Sun 7/36:30 p.m. -
1 stop4h 21m
Deal found 27/9C$ 918
Wed 23/1212:15 p.m. -
1 stop10h 18m
Fri 1/16:00 a.m. -
2 stops9h 40m
Deal found 25/9C$ 1,814
Sat 10/106:45 a.m. -
2 stops10h 48m
Sun 11/106:05 a.m. -
1 stop5h 52m
Deal found 26/9C$ 1,394
Sun 11/1012:35 p.m. -
2 stops14h 05m
Mon 12/107:24 p.m. -
2 stops19h 53m
Deal found 27/9C$ 3,844
Tue 20/1012:10 p.m. -
1 stop4h 18m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 26/9C$ 297
Sat 5/126:10 p.m. -
1 stop5h 13m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 25/9C$ 288
Thu 29/1011:55 a.m. -
1 stop9h 04m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 27/9C$ 1,038
Tue 6/106:55 a.m. -
2 stops9h 33m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 28/9C$ 1,620
Thu 29/107:36 p.m. -
2 stops12h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 27/9C$ 926
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
YVR-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 September 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$ 2,511 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$ 2,555/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: 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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