$91 Find Cheap Flights from Louisiana to Washington

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Low seasonFebruary
High seasonJuly
Cheapest flight$91
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from New Orleans to Portland

FAQs for booking flights from Louisiana to Washington

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

    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.

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

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

    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 Louisiana to Washington 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 Louisiana to Washington?

    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 Louisiana to Washington 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 Washington?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington is Seattle/Tacoma Intl Airport (SEA), with an average flight price of $303.

  • What is the cheapest day to fly to Washington?

    Based on KAYAK data, the cheapest day to fly to Washington is Wednesday where round-trip tickets can be as cheap as $453. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $592 on average.

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

    The cheapest time of day to fly to Washington is generally at night, when round-trip flights cost $284 on average. Morning departures are around 9% cheaper than evening flights, on average. The most expensive time of day to fly to Washington is generally in the evening, which is peak travel time and where the average cost of a ticket is $534.

  • What is the cheapest flight to Washington?

    The cheapest ticket to Washington from Louisiana found in the last 72 hours was to Seattle, at $257 round-trip. The most popular route is New Orleans (MSY) to Seattle (SEA) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $257.

  • What is the cheapest month to fly from Louisiana to Washington?

    The cheapest month for flights from Louisiana to Washington is August, when tickets cost $541 (return) on average. On the other hand, the most expensive months are January and July, when the average cost of round-trip tickets is $854 and $826 respectively.

  • How far in advance should I book a flight from Louisiana to Washington?

    To get a below average price on the flight from Louisiana to Washington, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

  • How long is the flight to Washington?

    An average nonstop flight from Louisiana to Washington takes 8h 27m, covering a distance of 1892 miles. The shortest route is New Orleans (MSY) to Seattle (SEA) with an average flight time of 5h 02m.

  • What are the most popular destinations in Washington?

    Based on KAYAK flight searches, the most popular destination is Seattle (84% of total searches to Washington). The next most popular destinations are Portland (14%) and Spokane (2%). Searches for flights to Walla Walla (0%) and to Pasco (0%) are also popular.

Top 5 airlines serving from Louisiana to Washington

 
Need help choosing which airline to fly with from Louisiana to Washington? 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
Alaska AirlinesOverall score based on 10000 reviews
8.5Crew
7.8Comfort
8.1Boarding
7.1Entertainment
7.1Food
Airline reviews

Both flights were delayed due to an incident at SEA. The problem really rests with inadequate customer & plane facilities for Skywest at SEA. You feel like you are in a cattle enclosure. And planes were sitting on taxiways waiting for parking so every plane was late. SEA appears to be over capacity. It is not a fun passenger experience waiting. But crews and flights were all fine. Alaska needs to step up.

8.0 ExcellentAnonymous, Jun 2025TUS - SEA
Read more Alaska Airlines reviews

Both flights were delayed due to an incident at SEA. The problem really rests with inadequate customer & plane facilities for Skywest at SEA. You feel like you are in a cattle enclosure. And planes were sitting on taxiways waiting for parking so every plane was late. SEA appears to be over capacity. It is not a fun passenger experience waiting. But crews and flights were all fine. Alaska needs to step up.

Staff are helpful and patient. I don’t appreciate the almost 5 hours delay and also the delay of our luggage and being switched from one carousel to another to pick them up.

It was horrible. Last minute gate change, delays, more delays and then we had to wait for a stweardess to onboard. No explanation for the wait. No apologies. We got to RDM way past schedule @ 1:30 am!!!! Stressful and exhausting. We'd avoid flying Alaska ever again.

The flight was short and smooth. The crew was friendly and courteous.

Flight was delayed 5 hours. Missed connecting flight. Very little apology or attempt to make anything better. Got a $150 credit for next flight. There won’t be another flight. First time on Alaska - last time. Keep your credit. Should have done something more

The crew the employees were friendly and excellent. There was a problem with the plane and they had workers there immediately working on it. They made sure the people that had immediate connects knew what gates they had to get to and had them leave the plane first. Very thoughtful.

We waited over an hour for our luggage to arrive at the carousel in Seattle.

Like the friendliness of the crew, each flight had a very very drunk person next to me and the last flight had a very obese man pushing me into the aisle while the crew kept ending up hitting me in the shoulder with the beverage carts.

Flight was about 30 minutes delayed. All staff were friendly and professional while keeping us updated.

My screen was hard to change channels….seemed it was worn out….i just gave up and read a book I brought

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.

Both flights were late 2+ hours with ZERO communication from the airlines or their staff. No offers for compensation. WiFi didn’t work for streaming and they said to only use browsing but that didn’t work either. Waste of $$. No drinks only boxed water or apple juice. No snack. One of the worst flight experiences I’ve ever had.

The ticket and bag check in was chaotic at SEATAC. No clear communication or signage for bag drop off.

This was actually an Alaska flight. I was not able to check in online using the Kayak app or the web for Hawaiian or Alaska airlines. So I contacted Hawaiian and they advised that I had to go to the counter when I arrive at the airport. So I waited in line at the Hawaiian counter for 45 minutes. When I got to the ticket agent she advised that I needed to go to the Alaskan Airlines ticket counter. So I went to that counter which thankfully was not busy. I received my boarding pass and then went to security. I arrived at the gate as boarding was beginning. The frustration is that Hawaiian or Kayak should have directed me to the correct ticket counter. When it is “operated by” a average person doesn't know what that means. Kayak app was silent on what action to take when I was unable to check in online and Hawaiian just stated my ticket number and confirmation numbers were invalid. Communication is key and this process could be cleaned up. Thank goodness I am savvy and speak English, I can’t imagine this process for someone who may not be.

If I knew I would be on Alaska Airlines flying back, I never would have bought the ticket. My flight kept getting delayed and Alaska always seems to be late which is why I don’t fly on them.

Good. They changed our gate very late and then when we landed, we had to wait 20 minutes to get off the airplane because another plane was in a slot.

Very nice experience. The boarding however seemed somewhat mixed up, and we were delayed taking off.

Flight was canceled with no voucher of any kind and next available flight was two days later.

Boarding was chaotic. Microphone not working properly and second agent was distracted from task with baggage and late arrivals.

I DID NOT GO TO HAWAII ON HAWAIIAN AIRLINES. YOU DID NOT INFORM ME THAT BY CHOOSING BASIC ECONOMY, I MIGHT BE REQUIRED TO FLY STANDBY. I AM ELDERLY AS WAS MY COMPANION WHO IS ALSO SEVERELY DISABLED AND THERE WOULD BE NO WAY WE COULD TRAVEL ON STANDBY. THEY TOLD ME THAT ALL OF THE BASIC ECONOMY SEATS HAD BEEN SELECTED BY OTHER PASSENGERS AND WE HAD TO PAY AN ADDITIONAL $942 TO GET A SECURED SEAT ON THE PLAN AND, IN SPITE OF THE ADDITIONAL COST, WE WERE NOT ALLOW US TO AMEND OUR TRAVEL PLANS TO EXTEND OUR VACATION. ULTIMATELY, THE FLIGHT WAS DELAYED. WE WERE OFFERED A REFUND IF WE CANCELED OUR TRIP ALTOGETHER WHICH WE DID. IT IS YOUR DUTY TO INFORM YOUR CUSTOMERS OF THE POTENTIAL PROBLEMS THEY MAY FACE, AND YOU DID NOT DO SO. I WILL NOT UTILIZE YOUR SERVICES EVER AGAIN.

It was very pleasant. The staff and crew are very polite.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

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!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Book cheap flights from Louisiana to Washington

Recent round-trip flight deals

8/19Tue
1 stopSouthwest
10h 20mMSY-PDX
8/27Wed
1 stopSouthwest
8h 35mPDX-MSY
$181
8/15Fri
1 stopSouthwest
8h 45mMSY-SEA
8/18Mon
1 stopSouthwest
7h 40mSEA-MSY
$181
9/10Wed
1 stopAlaska Airlines
8h 02mMSY-PDX
9/17Wed
1 stopAlaska Airlines
11h 08mPDX-MSY
$187
9/18Thu
1 stopAlaska Airlines
8h 02mMSY-PDX
9/21Sun
1 stopAlaska Airlines
14h 30mPDX-MSY
$188
7/22Tue
1 stopAmerican Airlines
6h 49mMSY-PDX
8/4Mon
1 stopAmerican Airlines
7h 30mPDX-MSY
$189
8/10Sun
1 stopAmerican Airlines
6h 50mMSY-SEA
8/19Tue
1 stopAmerican Airlines
7h 19mSEA-MSY
$195
9/30Tue
1 stopDelta
9h 07mMSY-PDX
10/6Mon
1 stopDelta
6h 56mPDX-MSY
$197
7/30Wed
1 stopDelta
9h 38mMSY-SEA
8/6Wed
1 stopDelta
6h 22mSEA-MSY
$197
8/1Fri
1 stopUnited Airlines
8h 54mMSY-SEA
8/5Tue
1 stopUnited Airlines
6h 50mSEA-MSY
$227
8/2Sat
1 stopUnited Airlines
9h 12mMSY-SEA
8/4Mon
1 stopUnited Airlines
7h 28mSEA-MSY
$269

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Recent one-way flight deals

8/13Wed
1 stopSouthwest
6h 15mMSY-PDX
$91
9/11Thu
1 stopSouthwest
8h 25mMSY-SEA
$91
8/24Sun
1 stopAmerican Airlines
7h 20mMSY-PDX
$95
8/6Wed
1 stopDelta
9h 38mMSY-SEA
$99
7/21Mon
1 stopDelta
11h 05mMSY-SEA
$104
8/1Fri
1 stopUnited Airlines
7h 10mBTR-SEA
$128
9/13Sat
2 stopsUnited Airlines
12h 24mMSY-SEA
$130
9/14Sun
1 stopAmerican Airlines
7h 32mMSY-PDX
$139
10/27Mon
1 stopAlaska Airlines
9h 38mMSY-SEA
$183
9/18Thu
2 stopsAlaska Airlines
14h 20mMSY-PDX
$223

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Last minute flights from Louisiana to Washington

Last minute flight, train and bus deals

6/19Thu
multi-stopFrontier
8h 33mMSY-SEA
6/28Sat
multi-stopFrontier
19h 18mSEA-MSY
$269
6/19Thu
multi-stop
8h 33mMSY-SEA
6/28Sat
multi-stop
12h 03mSEA-MSY
$310
6/20Fri
multi-stopDelta
10h 02mMSY-SEA
6/30Mon
multi-stopDelta
6h 19mSEA-MSY
$328
6/20Fri
multi-stopDelta
8h 22mMSY-PDX
6/27Fri
multi-stopDelta
8h 28mPDX-MSY
$348
6/21Sat
multi-stopAmerican Airlines
9h 14mMSY-PDX
6/26Thu
multi-stopAmerican Airlines
7h 36mPDX-MSY
$353
6/21Sat
multi-stopAmerican Airlines
7h 18mMSY-PDX
6/27Fri
multi-stopAmerican Airlines
9h 05mPDX-MSY
$392
6/20Fri
nonstopAlaska Airlines
5h 02mMSY-SEA
6/30Mon
nonstopAlaska Airlines
4h 34mSEA-MSY
$398
6/20Fri
multi-stopUnited Airlines
12h 24mMSY-SEA
6/29Sun
multi-stopUnited Airlines
7h 28mSEA-MSY
$463
6/18Wed
multi-stopUnited Airlines
11h 41mMSY-PDX
6/23Mon
multi-stopUnited Airlines
12h 19mPDX-MSY
$497
6/18Wed
nonstopAlaska Airlines
5h 02mMSY-SEA
6/24Tue
nonstopAlaska Airlines
4h 34mSEA-MSY
$518

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Everything you need to know for your flight to Washington

Cabin class types available on flights to Louisiana

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

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