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Good to Know: Flights to IAD
Useful information for finding cheap flights to Washington Dulles International and booking your next trip
Cheapest Round Trip Flight
$506
Alaska Airlines• 1 stop • 24h 19mSep 24 – Sep 28
The cheapest round trip flight from San Francisco International to Washington Dulles International is currently $506
Cheapest One way Flight
$326
United Airlines• 1 stop• 7h 29mJun 22
The cheapest one way flight from Bradley International to Washington Dulles International is currently $326
Cheapest Direct Flight
$537
United Airlines• nonstop• 8h 45mSep 24
The cheapest nonstop flight from San Francisco International to Washington Dulles International is currently $537
Fastest Flight
5h 25m
The fastest nonstop flight from Southwest Florida International to Washington Dulles International takes 5h 25m
Best Flight Deals to Washington
Identify the most efficient round-trip flights to Washington. We present options balancing cost and convenience for your return journey.
Sep 24 - Sep 28, Economy
San Francisco → Washington
24h 19m
6:00 AM - 11:59 PM • 1 stop
San Francisco → Washington
32h 20m
7:00 AM - 11:40 PM • 1 stop
Alaska Airlines
Sep 24 - Sep 28, Economy
San Francisco → Washington
14h 10m
11:02 AM - 10:52 PM • 1 stop
San Francisco → Washington
12h 23m
6:14 AM - 10:57 AM • 1 stop
American Airlines
Sep 24 - Sep 28, Economy
San Francisco → Washington
8h 42m
4:51 PM - 1:13 AM • nonstop
San Francisco → Washington
9h 2m
5:48 PM - 8:30 PM • nonstop
United Airlines
Sep 24 - Sep 28, Economy
San Francisco → Washington
8h 39m
6:45 AM - 3:04 PM • nonstop
San Francisco → Washington
9h 2m
5:48 PM - 8:30 PM • nonstop
United Airlines
Jul 02 - Jul 04, Economy
Atlanta → Washington
14h 9m
2:30 PM - 11:19 PM • 1 stop
Atlanta → Washington
8h 23m
6:33 AM - 11:36 AM • 1 stop
United Airlines
For travel requiring no set return, access available one-way flights to Washington (IAD). These options support extended stays or open-ended plans.
Need to travel to Washington soon? View current last-minute flight options to IAD for spontaneous or pressing plans.
Jun 26 - Jun 29, Economy
Fort Myers → Washington
5h 25m
12:28 PM - 7:02 PM • 1 stop
Fort Myers → Washington
1h 51m
10:05 PM - 12:13 PM • 1 stop
United Airlines
Jun 26 - Jun 29, Economy
Fort Myers → Washington
21h 58m
6:15 AM - 7:33 PM • 2 stops
Fort Myers → Washington
9h 6m
9:20 AM - 3:06 PM • 1 stop
American Airlines
Maximize your time in Washington, not in transit. Discover non-stop direct flights to IAD for the quickest, most straightforward journey to the Strip.
Sep 24 - Sep 28, Economy
San Francisco → Washington
8h 45m
9:30 PM - 5:55 AM • nonstop
San Francisco → Washington
9h 9m
6:37 PM - 9:26 PM • nonstop
United Airlines
Jul 03 - Jul 05, Economy
Seattle → Washington
8h 29m
8:15 AM - 4:24 PM • nonstop
Seattle → Washington
9h 11m
9:00 AM - 11:51 AM • nonstop
United Airlines
Sep 24 - Sep 28, Economy
San Francisco → Washington
8h 42m
4:51 PM - 1:13 AM • nonstop
San Francisco → Washington
9h 2m
5:48 PM - 8:30 PM • nonstop
United Airlines
Sep 24 - Sep 28, Economy
San Francisco → Washington
8h 39m
6:45 AM - 3:04 PM • nonstop
San Francisco → Washington
9h 2m
5:48 PM - 8:30 PM • nonstop
United Airlines
Sep 24 - Sep 28, Economy
San Francisco → Washington
8h 40m
12:45 PM - 9:05 PM • nonstop
San Francisco → Washington
9h 2m
5:48 PM - 8:30 PM • nonstop
United Airlines
Destination Airport Information
| IATA Code | IAD |
| Name | Washington Dulles International |
| City | Washington |
| Country | US |
| Latitude | 38.94449996948242 |
| Longitude | -77.45580291748047 |
Popular Airlines
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