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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
$669
Air Canada• 2 stops • 75h 47mDec 08 – Jan 08
The cheapest round trip flight from Murtala Muhammed International to Washington Dulles International is currently $669
Cheapest One way Flight
$102
Southwest Airlines• 1 stop• 15hJan 15
The cheapest one way flight from Seattle Tacoma International to Washington Dulles International is currently $102
Cheapest Direct Flight
$303
American Airlines• nonstop• 4h 12mNov 08
The cheapest nonstop flight from Dallas Fort Worth International to Washington Dulles International is currently $303
Fastest Flight
1h 31m
The fastest nonstop flight from Seattle Tacoma International to Washington Dulles International takes 1h 31m
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.
Dec 08 - Jan 08, Economy
Lagos → Washington
75h 47m
11:59 PM - 3:46 PM • 2 stops
Lagos → Washington
16h 55m
6:25 PM - 10:40 AM • nonstop
Air Canada
Dec 08 - Jan 08, Economy
Lagos → Washington
75h 47m
11:59 PM - 3:46 PM • 2 stops
Lagos → Washington
45h 10m
8:20 AM - 5:30 PM • 2 stops
Air Canada
Dec 08 - Jan 08, Economy
Lagos → Washington
75h 36m
11:59 PM - 3:35 PM • 2 stops
Lagos → Washington
16h 55m
6:25 PM - 10:40 AM • nonstop
Lufthansa Airlines
Dec 08 - Jan 08, Economy
Lagos → Washington
25h 26m
11:59 PM - 3:50 PM • 1 stop
Lagos → Washington
16h 55m
6:25 PM - 10:40 AM • nonstop
Lufthansa Airlines
Dec 08 - Jan 08, Economy
Lagos → Washington
27h 21m
11:59 PM - 3:35 PM • 2 stops
Lagos → Washington
27h 30m
1:05 PM - 5:30 PM • 2 stops
Lufthansa 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.
Nov 08 - Nov 13, Economy
Dallas → Washington
10h 31m
4:28 PM - 11:59 PM • 1 stop
Dallas → Washington
10h 26m
6:30 AM - 1:56 PM • 1 stop
United Airlines
Nov 08 - Nov 13, Economy
Dallas → Washington
8h 31m
5:33 PM - 11:44 PM • 1 stop
Dallas → Washington
12h 6m
5:33 PM - 11:59 PM • 1 stop
United Airlines
Nov 08 - Nov 13, Economy
Dallas → Washington
25h 37m
6:11 PM - 10:48 AM • 1 stop
Dallas → Washington
9h 17m
5:03 PM - 10:00 PM • 1 stop
Delta Airlines
Nov 08 - Nov 13, Economy
Dallas → Washington
7h 9m
5:51 PM - 11:20 PM • 1 stop
Dallas → Washington
8h 51m
7:21 PM - 11:52 PM • 1 stop
Delta Airlines
Nov 08 - Nov 13, Economy
Dallas → Washington
18h 33m
6:09 PM - 6:23 AM • 1 stop
Dallas → Washington
8h 59m
5:34 PM - 10:13 PM • 1 stop
Hawaiian 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.
Nov 08 - Nov 13, Economy
Dallas → Washington
4h 12m
12:19 PM - 4:11 PM • nonstop
Dallas → Washington
5h 36m
5:03 PM - 7:39 PM • nonstop
American Airlines
Nov 08 - Nov 13, Economy
Dallas → Washington
4h 8m
6:40 PM - 10:28 PM • nonstop
Dallas → Washington
5h 38m
6:04 AM - 8:42 AM • nonstop
American Airlines
Nov 08 - Nov 13, Economy
Dallas → Washington
4h 9m
7:25 AM - 11:14 AM • nonstop
Dallas → Washington
5h 36m
5:39 PM - 8:15 PM • nonstop
United Airlines
Nov 08 - Nov 13, Economy
Dallas → Washington
4h 10m
12:10 PM - 4:00 PM • nonstop
Dallas → Washington
5h 36m
5:39 PM - 8:15 PM • nonstop
United Airlines
Essential Information for Booking Flights from () - AI Insights
What's the cheapest airline to iad?
United Airlines (UA) offers the most affordable options to Washington Dulles International Airport (iad), with fares typically ranging from $400-$600 for a round-trip economy ticket. Explore their website for current deals on budget-friendly flights to iad.
What's the popular airline to fly to iad?
United Airlines (UA) offers popular routes to Washington Dulles International Airport (IAD), and it’s a reliable option for economical air travel.
What's the cheapest day of the week to fly to iad?
Saturday is generally the cheapest day to fly to Washington Dulles International Airport.
What's the cheapest month to fly to iad?
April offers the most affordable fares to Washington Dulles International Airport (IAD).
What is the cheapest airline to fly into Washington Dulles International Airport?
United Airlines (UA) typically offers the most affordable fares to Washington Dulles International Airport.
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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