Cheap Business Class flights to Washington, D.C. Dulles Intl Airport
LAX — IAD
Jan 31 — Feb 71
1 adult, Business
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap business 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 2,558,603 searches and data were last updated on January 1, 2026.
Average Price | $2,276 |
|---|---|
Cheapest Price | $379 |
Top Rated Airline | American Airlines |
No. of Airlines | 4 |
Find business class flight deals to Washington, D.C. Dulles Intl Airport
Cheapest business class flights to Dulles IntlExplore 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 January 1, 2026.
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 January 1, 2026.
This KAYAK deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/156:05 amORD - IAD
1 stop5h 31mAmerican Airlines
Thu 1/155:46 pmIAD - ORD
1 stop6h 41mAmerican Airlines
Deal found 1/1![American Airlines logo]()
$604
This Alaska Airlines deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/18:23 amSEA - IAD
1 stop9h 54mAlaska Airlines
Tue 2/36:00 amIAD - SEA
1 stop9h 39mAlaska Airlines
Deal found 12/31![Alaska Airlines logo]()
$1,078
This Alaska Airlines deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:40 amSFO - IAD
1 stop7h 47mAlaska Airlines
Mon 3/26:20 pmIAD - SFO
1 stop8h 39mAlaska Airlines
Deal found 12/31![Alaska Airlines logo]()
$1,313
This Alaska Airlines deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:40 amSFO - IAD
1 stop7h 47mAlaska Airlines
Mon 3/26:20 pmIAD - SFO
1 stop8h 39mAlaska Airlines
Deal found 12/31![Alaska Airlines logo]()
$1,322
This Alaska Airlines deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/216:40 amSFO - IAD
1 stop7h 47mAlaska Airlines
Sat 2/287:05 amIAD - SFO
1 stop11h 43mAlaska Airlines
Deal found 12/31![Alaska Airlines logo]()
$1,325
This Alaska Airlines deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:40 amSFO - IAD
1 stop7h 47mAlaska Airlines
Sun 3/16:27 pmIAD - SFO
1 stop31h 29mAlaska Airlines
Deal found 12/31![Alaska Airlines logo]()
$1,387
Travel insights for business class flights from USA to Dulles Intl
Get recent, data-driven insights about business class flights from USA to Dulles Intl including ideal travel times, pricing trends, and more.
What is the cheapest month to book a Business Class flight from USA to Washington, D.C. Dulles Intl Airport?
Currently, September is the cheapest month in which you can book a Business Class flight from USA to Washington, D.C. Dulles Intl Airport (average of $748). Flying from USA to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of $1,377). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What airlines can I book Business Class flights to Washington, D.C. Dulles Intl Airport with?
United Airlines and Delta have Business Class flights to Washington, D.C. Dulles Intl Airport. Try booking in advance to lower your costs and travel worry-free.
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 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.
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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Top 2 business class airlines flying to Washington, D.C. Dulles Intl Airport
Explore the top four business class airlines operating flights to Washington, D.C. Dulles Intl Airport. Find out more about these airlines and their offerings, including amenities, in-flight services, and customer reviews. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on January 1, 2026.
| Airline | Rating | First Class | Price | |
|---|---|---|---|---|
| PriceFrom $84 | First Class | Rating 7.9 | Reviews 1 / 10 The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book. | |
| PriceFrom $117 | First Class | Rating 7.4 | Reviews 1 / 10 I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus. |