Cheap First Class flights to Washington, D.C. Dulles Intl Airport
YYZ — IAD
24 Sep — 1 Oct1
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 25 August 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 25 August 2026.
Tue 6/1012:45 p.m. -
Nonstop1h 37m
Tue 6/1010:19 p.m. -
Nonstop1h 35m
Deal found 25/8C$ 513
Thu 8/1012:45 p.m. -
Nonstop1h 37m
Sun 11/1010:19 p.m. -
Nonstop1h 35m
Deal found 20/8C$ 516
Thu 1/102:30 p.m. -
Nonstop1h 37m
Mon 5/106:45 a.m. -
1 stop7h 02m
Deal found 25/8C$ 549
Sat 19/92:35 p.m. -
Nonstop1h 37m
Sat 26/910:19 p.m. -
Nonstop1h 35m
Deal found 22/8C$ 568
Sun 4/1012:45 p.m. -
Nonstop1h 37m
Mon 5/1010:19 p.m. -
Nonstop1h 35m
Deal found 25/8C$ 624
Sun 4/1012:45 p.m. -
Nonstop1h 37m
Wed 7/106:45 a.m. -
1 stop7h 02m
Deal found 25/8C$ 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 25 August 2026.
Thu 1/102:30 p.m. -
Nonstop1h 37m
Tue 6/108:28 a.m. -
Nonstop1h 36m
Deal found 25/8C$ 513
Sat 10/105:10 p.m. -
1 stop6h 06m
Sat 17/105:08 p.m. -
1 stop6h 17m
Deal found 22/8C$ 745
Fri 2/107:43 p.m. -
Nonstop1h 41m
Mon 5/1010:19 p.m. -
Nonstop1h 35m
Deal found 24/8C$ 513
Thu 8/1012:45 p.m. -
Nonstop1h 37m
Sun 11/1010:19 p.m. -
Nonstop1h 35m
Deal found 20/8C$ 516
Thu 1/102:30 p.m. -
Nonstop1h 37m
Mon 5/106:45 a.m. -
1 stop7h 02m
Deal found 25/8C$ 549
Tue 6/1012:45 p.m. -
Nonstop1h 37m
Wed 7/103:47 p.m. -
1 stop8h 12m
Deal found 25/8C$ 549
Wed 14/106:10 p.m. -
1 stop5h 06m
Deal found 25/8C$ 296
Wed 14/107:43 p.m. -
Nonstop1h 41m
Deal found 25/8C$ 339
Sat 21/119:15 a.m. -
Nonstop2h 13m
Deal found 23/8C$ 413
Tue 13/106:01 p.m. -
1 stop4h 58m
Deal found 24/8C$ 444
Sat 5/912:09 p.m. -
1 stop4h 29m
Deal found 20/8C$ 308
Tue 8/97:43 p.m. -
Nonstop1h 41m
Deal found 24/8C$ 375
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 25 August 2026.
Wed 16/912:45 p.m. -
Nonstop1h 37m
Deal found 25/8C$ 282
Sat 5/99:44 a.m. -
Nonstop1h 37m
Deal found 20/8C$ 295
Wed 14/106:10 p.m. -
1 stop5h 06m
Deal found 25/8C$ 296
Sat 5/912:09 p.m. -
1 stop4h 29m
Deal found 20/8C$ 308
Wed 14/107:43 p.m. -
Nonstop1h 41m
Deal found 25/8C$ 339
Tue 8/97:43 p.m. -
Nonstop1h 41m
Deal found 24/8C$ 375
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 25 August 2026.
Tue 6/1012:45 p.m. -
Nonstop1h 37m
Tue 6/1010:19 p.m. -
Nonstop1h 35m
Deal found 25/8C$ 513
Thu 8/1012:45 p.m. -
Nonstop1h 37m
Sun 11/1010:19 p.m. -
Nonstop1h 35m
Deal found 20/8C$ 516
Thu 1/102:30 p.m. -
Nonstop1h 37m
Mon 5/106:45 a.m. -
1 stop7h 02m
Deal found 25/8C$ 549
Sat 19/92:35 p.m. -
Nonstop1h 37m
Sat 26/910:19 p.m. -
Nonstop1h 35m
Deal found 22/8C$ 568
Sun 4/1012:45 p.m. -
Nonstop1h 37m
Mon 5/1010:19 p.m. -
Nonstop1h 35m
Deal found 25/8C$ 624
Sun 4/1012:45 p.m. -
Nonstop1h 37m
Wed 7/106:45 a.m. -
1 stop7h 02m
Deal found 25/8C$ 660
Wed 16/912:45 p.m. -
Nonstop1h 37m
Deal found 25/8C$ 282
Sat 5/99:44 a.m. -
Nonstop1h 37m
Deal found 20/8C$ 295
Tue 8/912:45 p.m. -
Nonstop1h 37m
Deal found 21/8C$ 415
Wed 2/912:45 p.m. -
Nonstop1h 37m
Deal found 22/8C$ 426
Wed 14/107:43 p.m. -
Nonstop1h 41m
Deal found 25/8C$ 339
Tue 8/97:43 p.m. -
Nonstop1h 41m
Deal found 24/8C$ 375
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
YUL-IAD
YOW-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 25 August 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$ 2,452 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$ 2,494/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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