IAD

$133 Find Cheap Flights from Louisiana to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Louisiana to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisiana to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisiana to Dulles Intl

Sat, May 23 - Mon, Jun 1
Frontier Logo
5:21 pm - 11:09 pm
MSY
-
IAD
4h 48m
1 stop
Frontier Logo
7:45 am - 4:21 pm
IAD
-
MSY
9h 36m
1 stop
$205Frontier
Thu, Apr 30 - Mon, May 4
Multiple Airlines Logo
5:32 pm - 11:21 am
MSY
-
IAD
16h 49m
2 stops
Multiple Airlines Logo
7:43 pm - 4:21 pm
IAD
-
MSY
21h 38m
1 stop
$209Multiple Airlines
Thu, Apr 30 - Sat, May 2
Multiple Airlines Logo
4:45 pm - 12:36 am
MSY
-
IAD
6h 51m
1 stop
Multiple Airlines Logo
7:05 am - 11:30 pm
IAD
-
MSY
17h 25m
2 stops
$212Multiple Airlines
Thu, May 7 - Sun, May 17
Frontier Logo
5:57 pm - 6:42 pm
MSY
-
IAD
23h 45m
2 stops
Frontier Logo
7:27 pm - 3:30 pm
IAD
-
MSY
21h 03m
1 stop
$213Frontier
Sat, May 30 - Thu, Jun 4
Delta Logo
6:03 am - 2:13 pm
BTR
-
IAD
7h 10m
1 stop
Delta Logo
6:08 am - 9:45 am
IAD
-
BTR
4h 37m
1 stop
$217Delta
Thu, Apr 23 - Sat, Apr 25
United Airlines Logo
12:44 pm - 4:16 pm
MSY
-
IAD
2h 32mnonstop
United Airlines Logo
9:00 am - 10:51 am
IAD
-
MSY
2h 51mnonstop
$217United Airlines
Tue, Jun 9 - Tue, Jun 16
Delta Logo
7:06 pm - 12:44 am
BTR
-
IAD
4h 38m
1 stop
Delta Logo
10:16 am - 3:12 pm
IAD
-
BTR
5h 56m
1 stop
$237Delta
Wed, Sep 16 - Sat, Sep 19
United Airlines Logo
3:35 pm - 10:36 pm
SHV
-
IAD
6h 01m
1 stop
United Airlines Logo
3:02 pm - 7:25 pm
IAD
-
SHV
5h 23m
1 stop
$277United Airlines
Wed, Sep 16 - Sat, Sep 19
American Airlines Logo
2:15 pm - 10:47 pm
SHV
-
IAD
7h 32m
1 stop
American Airlines Logo
2:06 pm - 10:43 pm
IAD
-
SHV
9h 37m
2 stops
$282American Airlines
Thu, Apr 30 - Sat, May 2
American Airlines Logo
5:00 pm - 11:59 pm
SHV
-
IAD
5h 59m
1 stop
American Airlines Logo
9:19 am - 6:00 pm
IAD
-
SHV
9h 41m
2 stops
$313American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$133
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from New Orleans to Washington Dulles Airport

FAQs for booking Louisiana to Washington Dulles Airport flights

  • How does KAYAK find such low prices on flights from Louisiana to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisiana to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisiana to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Louisiana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisiana to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Louisiana with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisiana to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Dulles Intl?

Book flights to Dulles Intl if you plan to visit one of these locations
Winchester
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Oxon Hill
Martinsburg
Owings Mills
Charles Town
Glen Burnie
Greenbelt
Ellicott City
Edgewood
Colonial Beach
Pikesville
Camp Springs
Lutherville Timonium
Hunt Valley
Westminster

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports

Washington Dulles Airport (IAD)