HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Orleans

$60+ Cheap flights from Seattle to New Orleans (SEA - MSY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSY
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to New Orleans with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to New Orleans Louis Armstrong are usually found in September or August, booked 87 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Seattle to New Orleans

Cheapest flights from Seattle to New Orleans
Explore the most affordable flight options available from Seattle to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:24 pm
SEA
-
MSY
1 stop24h 17m
Multiple Airlines
Tue 3/1711:34 am
MSY
-
SEA
2 stops31h 35m
Multiple Airlines
Deal found 2/6$213
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:29 pm
SEA
-
MSY
1 stop29h 55m
Multiple Airlines
Mon 4/138:29 pm
MSY
-
SEA
2 stops14h 58m
Multiple Airlines
Deal found 2/6$215
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:16 pm
SEA
-
MSY
1 stop27h 31m
Multiple Airlines
Wed 3/410:43 am
MSY
-
SEA
2 stops35h 25m
Multiple Airlines
Deal found 2/5$217
This American Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:57 pm
SEA
-
MSY
1 stop6h 48m
American Airlines
Tue 3/33:27 pm
MSY
-
SEA
1 stop10h 57m
American Airlines
Deal found 2/7$219
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:07 am
SEA
-
MSY
1 stop6h 29m
United Airlines
Wed 9/25:20 am
MSY
-
SEA
2 stops10h 36m
United Airlines
Deal found 2/5$220
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:00 pm
SEA
-
MSY
1 stop23h 39m
Frontier
Thu 3/52:34 pm
MSY
-
SEA
1 stop22h 45m
Frontier
Deal found 2/5$223
This Southwest deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:55 am
SEA
-
MSY
2 stops9h 05m
Southwest
Tue 3/35:35 pm
MSY
-
SEA
1 stop6h 55m
Southwest
Deal found 2/5$224
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:06 pm
SEA
-
MSY
Nonstop4h 34m
Hawaiian Airlines
Tue 3/317:00 am
MSY
-
SEA
Nonstop5h 22m
Hawaiian Airlines
Deal found 2/7$227
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/89:35 pm
SEA
-
MSY
1 stop29h 49m
Multiple Airlines
Wed 3/113:30 pm
MSY
-
SEA
2 stops21h 49m
Multiple Airlines
Deal found 2/6$228
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:36 pm
SEA
-
MSY
1 stop29h 48m
Multiple Airlines
Tue 3/1711:34 am
MSY
-
SEA
2 stops31h 35m
Multiple Airlines
Deal found 2/6$229
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:50 am
SEA
-
MSY
Nonstop4h 38m
Delta
Wed 2/256:15 am
MSY
-
SEA
1 stop10h 29m
Delta
Deal found 2/5$230

Find flight deals from Seattle to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to New Orleans (MSY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$213
(Kiwi.com)

One-way from

$60
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$509

Good round-trip deal

$312 or less

Good one-way deal

$214 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-New Orleans Louis Armstrong flights.
Search Deals
From Seattle/Tacoma Intl to New Orleans Louis Armstrong
Search Deals
One-way flight from Seattle/Tacoma Intl to New Orleans Louis Armstrong
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to New Orleans Louis Armstrong.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to New Orleans Louis Armstrong.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to New Orleans that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Seattle to New Orleans that are best for you.

Fly from

Seattle

Fly to

New Orleans

Route

Depart

Return

Price

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Mon 4/6

11:35 pm-9:19 am

1 stop7h 44m

New Orleans Louis Armstrong

Thu 4/9

12:11 pm-7:00 pm

1 stop8h 49m

$237

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Mon 3/23

11:06 pm-5:40 am

Nonstop4h 34m

New Orleans Louis Armstrong

Tue 3/31

7:00 am-10:22 am

Nonstop5h 22m

$237

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Mon 3/9

10:50 am-5:20 pm

Nonstop4h 30m

New Orleans Louis Armstrong

Wed 3/18

6:27 pm-9:47 pm

Nonstop5h 20m

$257

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Thu 2/26

8:17 am-7:49 pm

1 stop9h 32m

New Orleans Louis Armstrong

Fri 2/27

6:04 pm-10:59 pm

1 stop6h 55m

$259

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Thu 4/2

3:10 pm-11:00 pm

1 stop5h 50m

New Orleans Louis Armstrong

Tue 4/7

4:35 pm-11:35 pm

2 stops9h 00m

$276

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Fri 2/20

11:15 pm-10:45 am

1 stop9h 30m

New Orleans Louis Armstrong

Tue 2/24

1:45 pm-6:29 pm

1 stop6h 44m

$283

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Thu 5/7

10:55 am-12:55 am

1 stop12h 00m

New Orleans Louis Armstrong

Sun 5/10

7:55 pm-1:20 am

1 stop7h 25m

$283

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Wed 4/1

7:25 am-11:56 pm

2 stops14h 31m

New Orleans Louis Armstrong

Tue 4/7

7:05 am-2:41 pm

1 stop9h 36m

$285

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Wed 4/1

7:25 am-11:56 pm

2 stops14h 31m

New Orleans Louis Armstrong

Mon 4/6

3:04 pm-11:23 pm

1 stop10h 19m

$285

SeattleNew Orleans

SEA - MSY

SEAMSY

Seattle/Tacoma Intl

Tue 3/10

7:45 am-9:28 pm

1 stop11h 43m

New Orleans Louis Armstrong

Tue 3/17

6:20 pm-9:44 pm

Nonstop5h 24m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Seattle to New Orleans

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to New Orleans in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-New Orleans flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-New Orleans flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to New Orleans

How far ahead should I book a flight from Seattle to New Orleans?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to New Orleans. Price data was last updated on January 30, 2026.

To ensure you get the cheapest price possible for a flight from Seattle to New Orleans, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to New Orleans?

Currently, September is the cheapest month in which you can book a flight from Seattle to New Orleans (average of $151). Flying from Seattle to New Orleans in November is currently the most expensive (average of $237). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to MSY?

Find hourly flight availability from Seattle to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 8, 2026.

One of the essential ways to save on airfare from Seattle to New Orleans is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 34% on airfare.

The best insider tips for Seattle to New Orleans flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Seattle to New Orleans trip
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on MSY and SEA

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Orleans. Reviews last updated February 8, 2026.
Read through reviews of airlines operating flights from Seattle to New Orleans, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,851 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,851 reviews
Alaska Airlines
8.0
Very good
11,851 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
11,851 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,172 reviews
Alaska Airlines
8.0
Very good
11,851 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,253 reviews
Alaska Airlines
8.0
Very good
11,851 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
American Airlines
7.2
Good
11,249 reviews
Alaska Airlines
8.0
Very good
11,851 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Seattle to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Seattle to New Orleans?

    New Orleans Louis Armstrong is the airport most travelers will use when flying to New Orleans from Seattle/Tacoma Intl. Booking flights from Seattle/Tacoma Intl (SEA) to Louis Armstrong (MSY) should be relatively easy as there are 2 daily flights to New Orleans from 8 different airlines. 4h 30m is how long a flight from Seattle to New Orleans Louis Armstrong will take if you book a nonstop flight.

  • How popular is this Seattle to New Orleans flight route?

    Within the past month, 9 users have taken a look at flights from Seattle/Tacoma Intl to New Orleans Louis Armstrong.

  • How long is the flight from Seattle to New Orleans?

    Departing from Seattle to New Orleans will take you 4h 34m. The distance between Seattle and New Orleans is about 2082 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Seattle to New Orleans round-trip?

    According to our current data, Spirit Airlines ($124), Frontier ($133), and Delta ($140) offers the cheapest pricing from Seattle to New Orleans. These flights start at 69% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seattle to New Orleans one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $69. American Airlines flights start at $88 while deals on Southwest start at $97 one-way.

  • What are the most reliable airlines from Seattle to New Orleans?

    Before booking your flight to New Orleans from Seattle, check out the most reliable airlines to get you to your destination on time: Hawaiian Airlines (81%), Qatar Airways (78%), Alaska Airlines( 75%).

  • What are the cheapest flights from Seattle to New Orleans?

    Looking for the cheapest flight from Seattle to New Orleans? While on average our users pay $537, our data indicates the cheapest price to be $158. The most popular route (Seattle/Tacoma Intl - New Orleans Louis Armstrong), is priced around $187.

  • Can I find deals for flights from Seattle to New Orleans that include hotel bookings?

    Yes. In addition to deals on Seattle to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to New Orleans?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to New Orleans.

  • Can I find deals for business class flights from Seattle to New Orleans?

    Yes. Cheapflights offers flight deals from Seattle to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to New Orleans?

    Currently, September is the cheapest month in which you can book a flight from Seattle to New Orleans (average of $151). Flying from Seattle to New Orleans in November is currently the most expensive (average of $237). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Kenner
Slidell
Houma
Gonzales
Covington
Gretna
Thibodaux
Hammond

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Seattle to New Orleans

Discover the top 8 airlines that operate flights from Seattle to New Orleans. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$124Average$214FlexibilityNo cancel feeOn-time65%
FrontierCheapest$133Average$208FlexibilityNo cancel feeOn-time62%
DeltaCheapest$140Average$303FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$144Average$378FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$178Average$393FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$178Average$312FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$236Average$374FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$257Average$450FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.