Cheap flights from Washington, D.C. to Louisiana from $46
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. to Louisiana departing on 7/12. 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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Southwest flights from Washington, D.C. to Louisiana
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How to get the cheapest flight ticket from Washington, D.C. 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
What is the cheapest month to fly to Louisiana?
In general, August is the cheapest month to fly from Washington, D.C. to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $279. The month of September is another great option to travel to Louisiana, with average flight prices from Washington, D.C. averaging around $288.
What is the cheapest day to depart on your flight to Louisiana?
According to our data, Monday is the cheapest day to fly to Louisiana from Washington, D.C.. The lowest ticket price found for a Monday departure recently was $223. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Saturday is $276.
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 morning when flights can be purchased for as low as $223. In contrast, the most expensive time of day to depart to Louisiana is at noon when prices are around $320.
What is the cheapest Washington, D.C. to Louisiana flight route?
Fly from Baltimore/Washington to New Orleans Louis Armstrong for the best Washington, D.C. - 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. when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $284 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Washington, D.C. for as low as $219 on momondo.
What cabin class options are available on Washington, D.C. to Louisiana flights?
There are 4 cabin classes available to choose from on Washington, D.C. 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. to Louisiana?
Spirit Airlines, American Airlines, and United Airlines are the most popular carriers operating from Washington, D.C. to Louisiana
What airlines fly to Louisiana?
Spirit Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Louisiana from Washington, D.C. according to our data. Spirit Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 7 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. to Louisiana on average per day?
16 flights are operational daily from Washington, D.C. to Louisiana as of June 2025. The most popular departure time for this route is 5:00PM, with 51% of flights per day taking off in the afternoon.
How many flights depart from Washington, D.C. to Louisiana on average per week?
The number of flights available between Washington, D.C. and Louisiana is 117 per week as of June 2025. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.
Cheap Washington, D.C. to Louisiana flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Louisiana
When did momondo last update prices for flights from Washington, D.C. to Louisiana?
Prices for flights from Washington, D.C. to Louisiana were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Louisiana?
The number of operators available for flights from Washington, D.C. to Louisiana is 7 as of June 2025.
How old do you have to be to fly from Washington, D.C. to Louisiana?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. 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. to Louisiana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to Louisiana is Boeing 737 MAX 8 (13.57% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (12.74%), Canadair (Bombardier) Regional Jet 700 (10.38%), and Airbus A319 (10.33%).
Best airlines flying from Washington, D.C. to Louisiana
Compare and see reviews for airlines that fly from Washington, D.C. to Louisiana with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $94 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $108 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $134 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $145 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $167 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $209 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $235 | Free Cancellation | Rating 8.0 4,287 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Louisiana?
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 Louisiana from Washington, D.C..
Can I find flights from Washington, D.C. to Louisiana with flexible booking policies on momondo?
Yes. All flights to Louisiana from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Washington, D.C. to Louisiana?
Once you have performed a search for Washington, D.C. to Louisiana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
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.