Cheap flights from Washington, D.C. Dulles Intl Airport to Louisiana 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 Washington, D.C. Dulles Intl Airport to Louisiana 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.
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Cheap round-trip flights
KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Louisiana.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Dulles Intl Airport to Louisiana.
Cheap last minute flights
Planning a quick getaway from Washington, D.C. Dulles Intl Airport to Louisiana? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Louisiana, so you can enjoy a seamless trip without layovers.
Frontier flights from Washington, D.C. Dulles Intl Airport to Louisiana
Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Louisiana flight tickets
Frontier![Frontier]()
Jun 5![Frontier]()
Jun 8
IAD5:50 amWashington, D.C. Dulles Intl
10h 36m
1 stop
MSY3:26 pmNew Orleans Louis Armstrong
MSY8:11 pmNew Orleans Louis Armstrong
15h 38m
1 stop
IAD12:49 pmWashington, D.C. Dulles Intl
Frontier![Frontier]()
May 29![Frontier]()
Jun 1
IAD5:15 amWashington, D.C. Dulles Intl
6h 11m
1 stop
MSY10:26 amNew Orleans Louis Armstrong
MSY11:20 amNew Orleans Louis Armstrong
10h 37m
1 stop
IAD10:57 pmWashington, D.C. Dulles Intl
American Airlines flights from Washington, D.C. Dulles Intl Airport to Louisiana
Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Louisiana flight tickets
American Airlines![American Airlines]()
Jun 7![American Airlines]()
Jun 14
IAD5:41 pmWashington, D.C. Dulles Intl
4h 39m
1 stop
MSY9:20 pmNew Orleans Louis Armstrong
MSY6:32 pmNew Orleans Louis Armstrong
4h 27m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
American Airlines![American Airlines]()
May 27![American Airlines]()
May 30
IAD5:02 amWashington, D.C. Dulles Intl
9h 00m
2 stops
MSY1:02 pmNew Orleans Louis Armstrong
MSY4:21 pmNew Orleans Louis Armstrong
6h 41m
1 stop
IAD12:02 amWashington, D.C. Dulles Intl
See travel insights to Louisiana from
How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Louisiana
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
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What is the cheapest month to fly to Louisiana?
In general, June is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $299. The month of July is another great option to travel to Louisiana, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $299.
What is the cheapest day to depart on your flight to Louisiana?
According to our data, Wednesday is the cheapest day to fly to Louisiana from Washington, D.C. Dulles Intl Airport. The lowest ticket price found for a Wednesday departure recently was $304. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Friday is $395.
What is the cheapest time of day to depart on your flight to Louisiana?
The cheapest time of day to fly to Louisiana is in the evening when flights can be purchased for as low as $277. In contrast, the most expensive time of day to depart to Louisiana is in the afternoon when prices are around $385.
What is the cheapest Washington, D.C. Dulles Intl to Louisiana flight route?
Fly from Washington, D.C. Dulles Intl to New Orleans Louis Armstrong for the best Washington, D.C. Dulles Intl - Louisiana flight prices
How far in advance should I book a flight to Louisiana?
You are more likely to see cheaper flights to Louisiana from Washington, D.C. Dulles Intl Airport when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $379 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Washington, D.C. Dulles Intl Airport for as low as $305 on momondo.
What cabin class options are available on Washington, D.C. Dulles Intl to Louisiana flights?
There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Louisiana 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 Washington, D.C. Dulles Intl to Louisiana?
United Airlines, Frontier, and Delta are the most popular carriers operating from Washington, D.C. Dulles Intl to Louisiana
What airlines fly to Louisiana?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Louisiana from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 81% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 4 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. Dulles Intl Airport to Louisiana on average per day?
As of April 2025, there are 7 flights per day flying from Washington, D.C. Dulles Intl Airport to Louisiana. The most common time of day flights depart is 5:00PM, with 66% of flights taking off in the afternoon.
How many flights depart from Washington, D.C. Dulles Intl Airport to Louisiana on average per week?
As of April 2025, 54 flights take off from Washington, D.C. Dulles Intl Airport and land in Louisiana each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.
Cheap Washington, D.C. Dulles Intl Airport to Louisiana flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Louisiana
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Louisiana?
Prices for flights from Washington, D.C. Dulles Intl Airport to Louisiana refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Louisiana?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Louisiana is 4 as of April 2025.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Louisiana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents you'll need for your trip to Louisiana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisiana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Louisiana?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Louisiana, the leading plane model is Boeing 737-900, making up 16.28% of the total bookings. Other popular models include Boeing 737 MAX 8 with 12.42%, Airbus A319 with 9.20%, and Airbus A321neo with 9.02%.
Best airlines flying from Washington, D.C. Dulles Intl Airport to Louisiana
Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Louisiana with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $96 | Free Cancellation | Rating 6.3 7,942 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $237 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $268 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Louisiana?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Louisiana. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Washington, D.C. to Louisiana with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Washington, D.C. to Louisiana flights to just show those with flexible booking policies.
How can momondo help me find flights from Washington, D.C. to Louisiana?
Once all potential Washington, D.C. to Louisiana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Washington, D.C. to Louisiana right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Washington, D.C. to Louisiana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisiana and let you know when they change.
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