$93 Find Cheap Flights from District of Columbia to Louisiana

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Louisiana

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info

Good to know

Low seasonSeptember
High seasonOctober
Cheapest flight$93
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Reagan Washington National Airport to New Orleans

FAQs for booking flights from District of Columbia to Louisiana

  • How does KAYAK find such low prices on flights from District of Columbia to Louisiana?

    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 District of Columbia to Louisiana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Louisiana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from District of Columbia to 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 District of Columbia to Louisiana?

    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 from District of Columbia to Louisiana with an airline and back with another airline.

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

    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 from District of Columbia to Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Louisiana?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Louisiana is New Orleans Louis Armstrong Airport (MSY), with an average flight price of $184.

  • What is the cheapest day to fly to Louisiana?

    Based on KAYAK data, the cheapest day to fly to Louisiana is Monday where round-trip tickets can be as cheap as $320. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $400 on average.

  • What is the cheapest time of day to fly to Louisiana?

    The cheapest time of day to fly to Louisiana is generally in the afternoon, when round-trip flights cost $299 on average. Morning departures are around 5% cheaper than evening flights, on average. The most expensive time of day to fly to Louisiana is generally in the evening, which is peak travel time and where the average cost of a ticket is $403.

  • What is the cheapest flight to Louisiana?

    The cheapest ticket to Louisiana from District of Columbia found in the last 72 hours was to New Orleans, at $117 round-trip. The most popular route is Baltimore (BWI) to New Orleans (MSY) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $117.

  • What is the cheapest month to fly from District of Columbia to Louisiana?

    The cheapest month for flights from District of Columbia to Louisiana is August, when tickets cost $308 (return) on average. On the other hand, the most expensive months are February and October, when the average cost of round-trip tickets is $480 and $439 respectively.

  • How far in advance should I book a flight from District of Columbia to Louisiana?

    To get a below average price on the flight from District of Columbia to Louisiana, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

  • How long is the flight to Louisiana?

    An average nonstop flight from District of Columbia to Louisiana takes 4h 18m, covering a distance of 999 miles. The shortest route is Washington, D.C. Dulles Intl Airport (IAD) to New Orleans (MSY) with an average flight time of 2h 31m.

  • What are the most popular destinations in Louisiana?

    Based on KAYAK flight searches, the most popular destination is New Orleans (88% of total searches to Louisiana). The next most popular destinations are Baton Rouge (5%) and Shreveport (4%). Searches for flights to Alexandria (1%), to Lafayette (1%) and to Monroe (0%) are also popular.

Top 5 airlines serving from District of Columbia to Louisiana

 
Need help choosing which airline to fly with from District of Columbia to Louisiana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4278 reviews
8.6Crew
8.2Boarding
8.0Comfort
7.6Entertainment
7.1Food
Airline reviews

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

10.0 ExcellentMichael, Jun 2025SMF - SEA
Read more Southwest reviews

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

The flight was heavily booked so boarding was a lengthy process. The FA’s were rather abrupt during this process but became more gracious as the flight went on. Breakfast (puffed pastry and chewy sausage) was pretty horrible but there was fruit and yogurt which they didn’t mess up. Overall it was fine.

Liked nothing. As per previous segment it was delay delay delay.

I completely missed my flight because the first leg was longer than planned. I had to sleep overnight in the airport because no accommodation was provided and then sent to Trinidad in the morning with an anticipated 7 hour layover before my flight to Georgetown which was now with Caribbean Airlines. I tried twice with customer service to see if they could put me on an earlier flight which had seats available but was told it wasn’t possible.

First class felt like economy, seats were horrible, food was horrible, staff inattentive

EVen warmer in the plane it think it was 24+ degrees

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Pitch was very small. Knees were on the seat back in front of me.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Good experience but the snacks are not gluten free, so I cannot eat them.

Standard. No different than a discount carrier on a short trip.

Everything was great. Boarding, early departure, early arrival, and deplaning were smooth. Smooth flight.

I blame kayak for my last trip to dca. Kayak cancelled my direct flight and put on a one stop flight and made lost whole day from my vacation and had not even refunded my ticket.

Didn't like size of seats. Found charges for checked luggage and carry on too high

Great! We boarded on time! Everything went so smoothly! The flight was so smooth

Spirit gets you there; it's no worse than any other aircraft, all things considered. (It's not like everyone else is such a hero). But - holy moses - do they nickel and dime you to absolutely every nickel - I was really expecting to have to pay to use the bathroom. And when the captain comes on with a 5 minute sales pitch about getting "points", that was like something on Bizarro world. Other than that, everyone else was professional and worked hard to get us from point A to point B. I'm not loving all the "self-service" stuff but there it is - just when the machines don't work you don't have anyone to talk to.

Boarding was a breeze, however, two of the flights that I boarded with Spirit did not have Wi-Fi available.

Seats uncomfortable, hard to check luggage, etc. It was like the last flight out of Hanoi

Need screens for tv/movies. Seats are more cramped than any other airlines. Seats are hard. They don’t recline. And in flight time should not be used for sales pitches.

Good experience except for the drunk woman who was with a child. Sad

The ease of booking the flight was very good. Speaking with customer service was also good. However, the crew people are unfriendly and unwelcoming which I found this as unprofessional. As far as comfort it was mediocre. This was my first time flying Spirit and I chose them because of the flight times met my needs and my budget. However, I would be reluctant to fly on Spirit again. In addition, if the crew were more friendly and at least appeared somewhat happy and welcoming personally it would probably make the experience of flying with Spirit better.

Tell them to chose a better, less bumpy route :( my seat had no window all the way at the end 😔

Seats too hard, too much lumbar. Space between rows was extremely tight, so tight hard to place item under seat in front of me. No tv screens. Zero plugs for charging phones. Too many sales pitches

Book cheap flights from District of Columbia to Louisiana

Recent round-trip flight deals

6/29Sun
1 stopFrontier
11h 07mIAD-MSY
7/3Thu
1 stopFrontier
6h 02mMSY-IAD
$180
8/25Mon
nonstopAmerican Airlines
2h 45mDCA-MSY
8/26Tue
nonstopAmerican Airlines
2h 35mMSY-DCA
$185
8/11Mon
nonstopUnited Airlines
2h 38mIAD-MSY
8/20Wed
nonstopUnited Airlines
2h 29mMSY-IAD
$185
8/28Thu
nonstopSouthwest
2h 45mDCA-MSY
8/31Sun
nonstopSouthwest
2h 30mMSY-DCA
$187
7/1Tue
nonstopUnited Airlines
2h 38mIAD-MSY
7/4Fri
nonstopUnited Airlines
2h 31mMSY-IAD
$189
7/1Tue
nonstopSouthwest
2h 40mDCA-MSY
7/4Fri
nonstopSouthwest
2h 30mMSY-DCA
$189
9/16Tue
1 stopDelta
7h 16mIAD-MSY
9/18Thu
1 stopDelta
3h 57mMSY-IAD
$217
7/29Tue
1 stopJetBlue
5h 46mDCA-MSY
8/5Tue
1 stopJetBlue
9h 41mMSY-DCA
$217
7/29Tue
1 stopJetBlue
6h 03mDCA-MSY
8/5Tue
1 stopJetBlue
9h 41mMSY-DCA
$223
10/11Sat
1 stopDelta
5h 58mIAD-MSY
10/14Tue
1 stopDelta
5h 02mMSY-IAD
$234

Search by stops

Search by airline

Search by price

Recent one-way flight deals

11/10Mon
1 stopJetBlue
6h 15mDCA-MSY
$93
8/4Mon
nonstopUnited Airlines
2h 43mIAD-MSY
$93
10/31Fri
nonstopAmerican Airlines
2h 49mDCA-MSY
$94
7/1Tue
nonstopAmerican Airlines
2h 42mDCA-MSY
$95
7/13Sun
1 stopFrontier
11h 08mIAD-MSY
$96
6/22Sun
1 stopFrontier
11h 07mIAD-MSY
$101
8/4Mon
1 stopSouthwest
8h 35mIAD-MSY
$103
8/12Tue
2 stopsSouthwest
8h 20mDCA-MSY
$108
7/5Sat
1 stopDelta
5h 48mDCA-MSY
$109
7/1Tue
1 stopDelta
4h 19mIAD-MSY
$109

Search by stops

Search by airline

Search by price

Last minute flights from District of Columbia to Louisiana

Last minute flight, train and bus deals

6/20Fri
multi-stopAmerican Airlines
7h 15mDCA-SHV
6/21Sat
multi-stopAmerican Airlines
5h 33mSHV-DCA
$364
6/20Fri
multi-stopAmerican Airlines
5h 18mIAD-SHV
6/21Sat
multi-stopAmerican Airlines
4h 39mSHV-IAD
$364
6/21Sat
multi-stopDelta
6h 46mDCA-BTR
6/24Tue
multi-stopDelta
4h 23mBTR-DCA
$455
6/18Wed
multi-stopDelta
5h 32mIAD-BTR
6/23Mon
multi-stopDelta
4h 29mBTR-IAD
$475
6/17Tue
multi-stopJetBlue
6h 21mDCA-MSY
6/20Fri
multi-stopJetBlue
9h 19mMSY-DCA
$487
6/17Tue
multi-stopJetBlue
6h 21mDCA-MSY
6/19Thu
multi-stopJetBlue
9h 19mMSY-DCA
$507
6/20Fri
multi-stopUnited Airlines
7h 14mDCA-BTR
6/27Fri
multi-stopUnited Airlines
5h 36mBTR-DCA
$519
6/21Sat
nonstopUnited Airlines
2h 43mIAD-MSY
6/24Tue
nonstopUnited Airlines
2h 31mMSY-IAD
$531
6/21Sat
nonstopSouthwest
2h 40mDCA-MSY
6/24Tue
nonstopSouthwest
2h 30mMSY-DCA
$531
6/21Sat
multi-stopSouthwest
7h 40mDCA-MSY
6/28Sat
multi-stopSouthwest
8h 00mMSY-DCA
$540

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Louisiana

Cabin class types available on flights to District of Columbia

Cabin classes available on flights to District of Columbia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.