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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
$156
Frontier Airlines• 1 stop • 13h 40mApr 07 – Apr 11
The cheapest round trip flight from Los Angeles International to Washington Dulles International is currently $156
Cheapest One way Flight
$536
Southwest Airlines• 1 stop• 42h 25mApr 03
The cheapest one way flight from Nashville International to Washington Dulles International is currently $536
Cheapest Direct Flight
$423
United Airlines• nonstop• 2h 11mApr 03
The cheapest nonstop flight from La Guardia to Washington Dulles International is currently $423
Fastest Flight
2h 7m
The fastest nonstop flight from La Guardia to Washington Dulles International takes 2h 7m
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.
Apr 07 - Apr 11, Economy
Los Angeles → Washington
13h 40m
10:51 PM - 10:11 AM • 1 stop
Los Angeles → Washington
16h 49m
5:35 AM - 12:44 PM • 1 stop
Frontier Airlines
Apr 07 - Apr 11, Economy
Los Angeles → Washington
14h 16m
5:44 PM - 5:40 AM • 1 stop
Los Angeles → Washington
16h 51m
7:00 AM - 2:11 PM • 1 stop
Alaska Airlines
Apr 07 - Apr 11, Economy
Los Angeles → Washington
17h 27m
3:53 PM - 5:40 AM • 1 stop
Los Angeles → Washington
16h 51m
7:00 AM - 2:11 PM • 1 stop
Alaska Airlines
Apr 07 - Apr 11, Economy
Los Angeles → Washington
10h 30m
6:20 AM - 3:50 PM • 1 stop
Los Angeles → Washington
12h
10:35 AM - 2:55 PM • 1 stop
Southwest Airlines
Apr 07 - Apr 11, Economy
Los Angeles → Washington
10h 52m
2:35 PM - 12:27 AM • 1 stop
Los Angeles → Washington
14h 7m
6:00 AM - 11:47 AM • 1 stop
Delta 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.
Maximize your time in Washington, not in transit. Discover non-stop direct flights to IAD for the quickest, most straightforward journey to the Strip.
Apr 03 - Apr 06, Economy
New York → Washington
2h 11m
7:25 PM - 8:56 PM • nonstop
New York → Washington
2h 2m
10:08 PM - 11:30 PM • nonstop
United Airlines
Apr 03 - Apr 06, Economy
New York → Washington
2h 7m
2:49 PM - 4:16 PM • nonstop
New York → Washington
2h 7m
8:17 AM - 9:44 AM • nonstop
United Airlines
Apr 03 - Apr 06, Economy
New York → Washington
2h 7m
6:00 AM - 7:27 AM • nonstop
New York → Washington
2h 2m
10:08 PM - 11:30 PM • nonstop
United Airlines
Apr 03 - Apr 06, Economy
New York → Washington
2h 7m
10:25 AM - 11:52 AM • nonstop
New York → Washington
2h 14m
5:10 PM - 6:44 PM • nonstop
United Airlines
Apr 15 - Apr 21, Economy
Phoenix → Washington
6h 55m
8:35 AM - 3:50 PM • nonstop
Phoenix → Washington
8h 30m
5:30 PM - 7:40 PM • nonstop
Southwest 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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