Cheap flights from New Orleans to Washington, D.C. Dulles Intl Airport from $95
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Washington, D.C. Dulles Intl Airport departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from New Orleans to Washington, D.C.
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
United Airlines flights from New Orleans to Washington, D.C. Dulles Intl Airport
Our best United Airlines deals on New Orleans to Washington, D.C. Dulles Intl Airport flight tickets
Frontier flights from New Orleans to Washington, D.C. Dulles Intl Airport
Our best Frontier deals on New Orleans to Washington, D.C. Dulles Intl Airport flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from New Orleans to Washington, D.C. Dulles Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?
In general, June is the cheapest month to fly from New Orleans to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $298. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of June, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $299.
What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $624. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from New Orleans to Washington, D.C. Dulles Intl Airport for around $1,012.
What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Flying to Washington, D.C. Dulles Intl Airport from New Orleans at noon is the least expensive time of day to depart. momondo users have found prices as low as $238 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $858 on average. Flights to Washington, D.C. Dulles Intl Airport from New Orleans in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest New Orleans Louis Armstrong to Washington, D.C. Dulles Intl flight route?
Fly from New Orleans Louis Armstrong to Washington, D.C. Dulles Intl for the best New Orleans Louis Armstrong - Washington, D.C. Dulles Intl flight prices
How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?
You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from New Orleans when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $347 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from New Orleans for as low as $249 on momondo.
What cabin class options are available on New Orleans Louis Armstrong to Washington, D.C. Dulles Intl flights?
There are 4 cabin classes available to choose from on New Orleans Louis Armstrong to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from New Orleans Louis Armstrong to Washington, D.C. Dulles Intl?
United Airlines, Frontier, and Delta are the most popular carriers operating from New Orleans Louis Armstrong to Washington, D.C. Dulles Intl
What airlines fly to Washington, D.C. Dulles Intl Airport?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from New Orleans according to our data. United Airlines is the first choice among our users, with 80% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from New Orleans to Washington, D.C. Dulles Intl Airport on average per day?
As of April 2025, 7 flights take off from New Orleans and land in Washington, D.C. Dulles Intl Airport each day. The most common flight departure time for this route is 12:00PM, with 66% of daily flights taking off in the afternoon.
How many flights depart from New Orleans to Washington, D.C. Dulles Intl Airport on average per week?
The number of flights available between New Orleans and Washington, D.C. Dulles Intl Airport is 54 per week as of April 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.
When to book flights from New Orleans to Washington, D.C. Dulles Intl Airport
Cheap New Orleans to Washington, D.C. Dulles Intl Airport (MSY to IAD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New Orleans to Washington, D.C. Dulles Intl Airport
How far is New Orleans Louis Armstrong to Washington, D.C. Dulles Intl by plane?
There are 948.1 mi between New Orleans Louis Armstrong and Washington, D.C. Dulles Intl. In terms of flight time, this usually takes a little over 2h 28m.
When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from New Orleans Louis Armstrong Airport to Washington, D.C. Dulles Intl Airport were last updated today.
How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Washington, D.C. Dulles Intl Airport?
There are 3 operators available for flights from New Orleans Louis Armstrong Airport to Washington, D.C. Dulles Intl Airport as of April 2025.
How old do you have to be to fly from New Orleans Louis Armstrong Airport to Washington, D.C. Dulles Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Orleans Louis Armstrong Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New Orleans to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New Orleans to Washington, D.C. Dulles Intl Airport is Boeing 737-900 (15.74% of total bookings). The next most popular plane models are Airbus A319 (13.27%), Airbus A320 (sharklets) (8.75%), and Canadair (Bombardier) Regional Jet 700 (8.02%).
What is the most popular airline from New Orleans to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from New Orleans to Washington, D.C. Dulles Intl Airport is United Airlines (89% of total bookings). The next most popular airlines are Delta (7%) and American Airlines (4%).
Best airlines flying from New Orleans to Washington, D.C. Dulles Intl Airport
Compare and see reviews for airlines that fly from New Orleans to Washington, D.C. Dulles Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $177 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $219 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $259 | Free Cancellation | Rating 7.2 10,000 reviews |
United Airlines Flights From New Orleans to Washington, D.C. Dulles Intl Airport
United Airlines is one of the most popular airlines flying from New Orleans to Washington, D.C. Dulles Intl Airport, operating 12 flights/week on average for this route. A good United Airlines flight deal for New Orleans to Washington, D.C. Dulles Intl Airport starts from $219 round-trip, up to an average price of $337. Our users have rated United Airlines at 7.4/10.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from New Orleans to Washington, D.C.?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from New Orleans.
Can I find flights from New Orleans to Washington, D.C. with flexible booking policies on momondo?
momondo does allow users to show only those flights to Washington, D.C. from New Orleans which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from New Orleans to Washington, D.C.?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from New Orleans.
I’m not ready to book a flight from New Orleans to Washington, D.C. right now. Can momondo alert me if prices change?
Yes. momondo can track prices for New Orleans to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.