How popular is this Louisiana to Seattle flight route?

Within the past month, 48 users have taken a look at flights from Louisiana to Seattle/Tacoma Intl.

What are the cheapest airlines to fly from Louisiana to Seattle one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $121. Users have also found prices from $129 and $134 on Alaska Airlines and Delta, respectively.

What are the most popular routes from Louisiana to Seattle?

The most popular flight routes from Louisiana to Seattle are New Orleans Louis Armstrong - Seattle/Tacoma Intl, Baton Rouge Ryan - Seattle/Tacoma Intl and Lafayette Regional - Seattle/Tacoma Intl.

What are the cheapest flights from Louisiana to Seattle?

Looking for the cheapest flight from Louisiana to Seattle? While on average our users pay $1,005, our data indicates the cheapest price to be $139. The most popular route (New Orleans Louis Armstrong - Seattle/Tacoma Intl), is priced around $172.

What are the most reliable airlines from Louisiana to Seattle?

Before booking your flight to Seattle from Louisiana, check out the most reliable airlines to get you to your destination on time: Qatar Airways (83%), Alaska Airlines (80%), Air Tahiti Nui( 80%).

What are the most popular airlines that fly from Louisiana to Seattle?

Before booking your flight from Louisiana to Seattle check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

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

To save on the cost of your flight from Louisiana to Seattle, book at least 41 days before your planned departure. Booking around this time can save you about 49% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $307 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $413.

What is the cheapest month to fly from Louisiana to Seattle?

The best pricing can be found in the month of January. Prices to Seattle from Louisiana average $369. You can even find prices in January for less than $369, as users have found deals to Seattle from as low as $230. The month of December appears to be one of the more expensive times to travel to Seattle from Louisiana. Flying in the targeted month can save you up to 15%.

What airport do you fly into for flights to Seattle from Louisiana?

Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Louisiana to Seattle.

Can I find deals for flights from Louisiana to Seattle that include hotel bookings?

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

How can I find direct flights from Louisiana to Seattle?

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

Can I find deals for business class flights from Louisiana to Seattle?

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

$121+ Flights from Louisiana to Seattle

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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

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Cheap flight deals from Louisiana to Seattle

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$227 (Mytrip)
One-way from	$121 (Cheapflightsfares)
Popular in	December
Cheapest in	January
Average price	$409
Good round-trip deal	$406 or less
Good one-way deal	$208 or less

Provider with most accurate pricing for New Orleans Louis Armstrong-Seattle/Tacoma Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Seattle/Tacoma Intl flights.

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From Louisiana to Seattle/Tacoma Intl

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One-way flight from Louisiana to Seattle/Tacoma Intl

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High demand for flights, 2% potential price rise

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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from Louisiana to Seattle/Tacoma Intl.

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Price to beat on a one-way flight from Louisiana to Seattle/Tacoma Intl.

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Find flight deals from Louisiana to Seattle

Cheapest flights from Louisiana to Seattle
Explore the most affordable flight options available from Louisiana to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Sun 4/275:20 amMSY - SEA

1 stop15h 03mSpirit Airlines

Sun 5/48:56 pmSEA - MSY

2 stops30h 31mSpirit Airlines

Deal found 3/26

$227

Fri 5/96:52 amMSY - SEA

1 stop9h 33mMultiple Airlines

Tue 5/1311:15 pmSEA - MSY

Nonstop4h 40mMultiple Airlines

Deal found 3/27

$234

Tue 8/198:17 pmBTR - SEA

1 stop6h 27mAmerican Airlines

Sun 8/315:38 amSEA - BTR

1 stop6h 22mAmerican Airlines

Deal found 3/27

$237

Tue 6/241:50 pmMSY - SEA

1 stop6h 38mDelta

Tue 7/112:20 pmSEA - MSY

1 stop9h 39mDelta

Deal found 3/27

$240

Sat 4/195:10 amMSY - SEA

1 stop7h 50mAmerican Airlines

Sun 4/2712:59 amSEA - MSY

1 stop6h 44mAmerican Airlines

Deal found 3/27

$262

Sat 4/197:00 amMSY - SEA

Nonstop5h 20mHawaiian Airlines

Mon 4/2811:15 pmSEA - MSY

Nonstop4h 40mHawaiian Airlines

Deal found 3/27

$268

Tue 4/155:15 pmMSY - SEA

2 stops8h 35mSouthwest

Wed 4/165:00 amSEA - MSY

2 stops8h 55mSouthwest

Deal found 3/27

$283

Thu 4/176:59 pmMSY - SEA

1 stop13h 03mAlaska Airlines

Mon 4/2111:00 pmSEA - MSY

Nonstop4h 34mAlaska Airlines

Deal found 3/27

$288

Wed 4/3010:39 amMSY - SEA

1 stop10h 22mUnited Airlines

Wed 4/3011:59 pmSEA - MSY

1 stop6h 55mUnited Airlines

Deal found 3/27

$298

Tue 6/1012:14 pmBTR - SEA

2 stops11h 44mUnited Airlines

Thu 6/1911:59 pmSEA - BTR

1 stop7h 00mUnited Airlines

Deal found 3/27

$314

Sat 5/176:29 pmLCH - SEA

1 stop8h 16mAmerican Airlines

Fri 5/231:10 amSEA - LCH

1 stop8h 31mAmerican Airlines

Deal found 3/27

$337

Fri 5/239:47 pmSHV - SEA

1 stop28h 23mMultiple Airlines

Mon 5/266:00 amSEA - SHV

1 stop13h 17mMultiple Airlines

Deal found 3/27

$357

Best flights from Louisiana to Seattle
Discover carefully curated flight deals from Louisiana to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Sun 4/275:20 amMSY - SEA

1 stop15h 03mSpirit Airlines

Sun 5/48:56 pmSEA - MSY

2 stops30h 31mSpirit Airlines

Deal found 3/26

$227

Fri 5/96:52 amMSY - SEA

1 stop9h 33mMultiple Airlines

Tue 5/1311:15 pmSEA - MSY

Nonstop4h 40mMultiple Airlines

Deal found 3/27

$234

Tue 8/198:17 pmBTR - SEA

1 stop6h 27mAmerican Airlines

Sun 8/315:38 amSEA - BTR

1 stop6h 22mAmerican Airlines

Deal found 3/27

$237

Tue 6/241:50 pmMSY - SEA

1 stop6h 38mDelta

Tue 7/112:20 pmSEA - MSY

1 stop9h 39mDelta

Deal found 3/27

$240

Wed 4/93:35 pmMSY - SEA

1 stop9h 15mUnited Airlines

Tue 4/1511:59 pmSEA - MSY

1 stop8h 50mUnited Airlines

Deal found 3/26

$273

Tue 4/155:15 pmMSY - SEA

2 stops8h 35mSouthwest

Wed 4/165:00 amSEA - MSY

2 stops8h 55mSouthwest

Deal found 3/27

$283

Thu 4/176:59 pmMSY - SEA

1 stop13h 03mAlaska Airlines

Mon 4/2111:00 pmSEA - MSY

Nonstop4h 34mAlaska Airlines

Deal found 3/27

$288

Sat 4/197:00 amMSY - SEA

Nonstop5h 20mHawaiian Airlines

Mon 4/2811:15 pmSEA - MSY

Nonstop4h 40mHawaiian Airlines

Deal found 3/27

$308

Fri 4/257:35 pmMSY - SEA

1 stop7h 16mAmerican Airlines

Thu 5/112:59 amSEA - MSY

1 stop6h 45mAmerican Airlines

Deal found 3/26

$262

Tue 6/1012:14 pmBTR - SEA

2 stops11h 44mUnited Airlines

Thu 6/1911:59 pmSEA - BTR

1 stop7h 00mUnited Airlines

Deal found 3/27

$314

Fri 5/239:47 pmSHV - SEA

1 stop28h 23mMultiple Airlines

Mon 5/266:00 amSEA - SHV

1 stop13h 17mMultiple Airlines

Deal found 3/27

$357

Tue 6/1712:30 pmBTR - SEA

1 stop8h 19mDelta

Thu 6/2611:40 pmSEA - BTR

1 stop10h 05mDelta

Deal found 3/27

$363

Last-minute flights from Louisiana to Seattle
Discover last-minute flight deals from Louisiana to Seattle. Data last updated March 28, 2025 and is based on user searches.

Wed 4/210:19 amMSY - SEA

1 stop7h 29mAmerican Airlines

Fri 4/41:51 pmSEA - MSY

1 stop6h 53mAmerican Airlines

Deal found 3/28

$501

Wed 4/27:00 amMSY - SEA

Nonstop5h 20mAlaska Airlines

Fri 4/411:47 amSEA - MSY

1 stop9h 44mAlaska Airlines

Deal found 3/28

$638

Wed 4/26:09 pmMSY - SEA

1 stop6h 51mUnited Airlines

Fri 4/46:15 amSEA - MSY

2 stops11h 54mUnited Airlines

Deal found 3/28

$706

Wed 4/26:20 amMSY - SEA

1 stop10h 19mDelta

Thu 4/312:49 amSEA - MSY

1 stop8h 54mDelta

Deal found 3/28

$1,622

Fri 4/45:31 amLCH - SEA

1 stop17h 43mAmerican Airlines

Mon 4/712:59 amSEA - LCH

1 stop14h 55mAmerican Airlines

Deal found 3/27

$655

Fri 4/410:00 amLCH - SEA

2 stops15h 00mUnited Airlines

Tue 4/85:14 amSEA - LCH

2 stops14h 27mUnited Airlines

Deal found 3/27

$666

Sun 4/65:15 amLFT - SEA

2 stops19h 45mUnited Airlines

Fri 4/113:35 pmSEA - LFT

2 stops17h 41mUnited Airlines

Deal found 3/27

$786

Sun 4/66:22 pmLFT - SEA

1 stop17h 07mAmerican Airlines

Fri 4/114:27 pmSEA - LFT

1 stop15h 42mAmerican Airlines

Deal found 3/27

$835

Sun 4/66:00 amLFT - SEA

1 stop8h 26mDelta

Thu 4/1012:49 amSEA - LFT

2 stops14h 04mDelta

Deal found 3/27

$1,226

Wed 4/910:39 amAEX - SEA

1 stop6h 58mAmerican Airlines

Wed 4/231:51 pmSEA - AEX

1 stop6h 45mAmerican Airlines

Deal found 3/28

$476

Thu 4/103:35 pmMSY - SEA

1 stop9h 15mUnited Airlines

Mon 4/148:50 amSEA - MSY

1 stop6h 17mUnited Airlines

Deal found 3/26

$373

Tue 4/155:15 pmMSY - SEA

2 stops8h 35mSouthwest

Wed 4/165:00 amSEA - MSY

2 stops8h 55mSouthwest

Deal found 3/27

$283

One-way flights from Louisiana to Seattle
Search for one-way flight options from Louisiana to Seattle. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Mon 5/59:05 pmMSY - SEA

1 stop16h 30mSpirit Airlines

Deal found 3/28

$121

Mon 4/217:00 amMSY - SEA

Nonstop5h 20mAlaska Airlines

Deal found 3/27

$129

Sun 5/254:08 pmBTR - SEA

1 stop7h 49mDelta

Deal found 3/27

$134

Tue 4/155:10 amMSY - SEA

1 stop9h 51mAmerican Airlines

Deal found 3/27

$137

Sat 5/312:00 pmMSY - SEA

2 stops11h 31mUnited Airlines

Deal found 3/27

$142

Fri 5/307:16 pmMSY - SEA

1 stop6h 43mDelta

Deal found 3/27

$149

Sat 5/32:00 pmBTR - SEA

2 stops10h 42mUnited Airlines

Deal found 3/27

$189

Wed 8/1312:09 pmLCH - SEA

1 stop6h 52mAmerican Airlines

Deal found 3/28

$204

Sun 5/257:18 pmMSY - SEA

1 stop7h 19mFrontier

Deal found 3/26

$207

Wed 6/1112:30 pmMSY - SEA

2 stops14h 45mSouthwest

Deal found 3/27

$209

Sat 5/32:47 pmBTR - SEA

1 stop7h 48mAlaska Airlines

Deal found 3/27

$217

Wed 4/28:05 pmBTR - SEA

1 stop6h 43mAmerican Airlines

Deal found 3/27

$252

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisiana to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Sun 4/27

5:20 am-6:23 pm

1 stop15h 03m

Seattle/Tacoma Intl

Sun 5/4

8:56 pm-5:27 am

2 stops30h 31m

$227

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Fri 5/9

6:52 am-2:25 pm

1 stop9h 33m

Seattle/Tacoma Intl

Tue 5/13

11:15 pm-5:55 am

Nonstop4h 40m

$234

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Tue 8/19

8:17 pm-12:44 am

1 stop6h 27m

Seattle/Tacoma Intl

Sun 8/31

5:38 am-2:00 pm

1 stop6h 22m

$237

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Tue 6/24

1:50 pm-6:28 pm

1 stop6h 38m

Seattle/Tacoma Intl

Tue 7/1

12:20 pm-11:59 pm

1 stop9h 39m

$240

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Sat 4/19

5:10 am-11:00 am

1 stop7h 50m

Seattle/Tacoma Intl

Sun 4/27

12:59 am-9:43 am

1 stop6h 44m

$262

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Sat 4/19

7:00 am-10:20 am

Nonstop5h 20m

Seattle/Tacoma Intl

Mon 4/28

11:15 pm-5:55 am

Nonstop4h 40m

$268

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Tue 4/15

5:15 pm-11:50 pm

2 stops8h 35m

Seattle/Tacoma Intl

Wed 4/16

5:00 am-3:55 pm

2 stops8h 55m

$283

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Thu 4/17

6:59 pm-6:02 am

1 stop13h 03m

Seattle/Tacoma Intl

Mon 4/21

11:00 pm-5:34 am

Nonstop4h 34m

$288

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

Wed 4/30

10:39 am-7:01 pm

1 stop10h 22m

Seattle/Tacoma Intl

Wed 4/30

11:59 pm-8:54 am

1 stop6h 55m

$298

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Tue 6/10

12:14 pm-9:58 pm

2 stops11h 44m

Seattle/Tacoma Intl

Thu 6/19

11:59 pm-8:59 am

1 stop7h 00m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 44 results

...

Best time to book a flight from Louisiana to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Louisiana 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 Louisiana to Seattle

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

Currently, January is the cheapest month in which you can book a flight from Louisiana to Seattle (average of $238). Flying from Louisiana to Seattle in July is currently the most expensive (average of $411). 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 LA to SEA?

When flying from Louisiana to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Louisiana to Seattle

The most flights from USLA to SEA are scheduled on a Friday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Seattle by month

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Louisiana to Seattle by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.1

Very good

4,274 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines

8.0

Very good

9,798 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,897 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Hawaiian Airlines

7.9

Good

2,336 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,603 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

What airport do you fly into for flights to Seattle from Louisiana?
Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Louisiana to Seattle.
How popular is this Louisiana to Seattle flight route?
Within the past month, 48 users have taken a look at flights from Louisiana to Seattle/Tacoma Intl.
What are the cheapest airlines to fly from Louisiana to Seattle one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $121. Users have also found prices from $129 and $134 on Alaska Airlines and Delta, respectively.
What are the most popular routes from Louisiana to Seattle?
The most popular flight routes from Louisiana to Seattle are New Orleans Louis Armstrong - Seattle/Tacoma Intl, Baton Rouge Ryan - Seattle/Tacoma Intl and Lafayette Regional - Seattle/Tacoma Intl.
What are the most reliable airlines from Louisiana to Seattle?
Before booking your flight to Seattle from Louisiana, check out the most reliable airlines to get you to your destination on time: Qatar Airways (83%), Alaska Airlines (80%), Air Tahiti Nui( 80%).
What are the cheapest flights from Louisiana to Seattle?
Looking for the cheapest flight from Louisiana to Seattle? While on average our users pay $1,005, our data indicates the cheapest price to be $139. The most popular route (New Orleans Louis Armstrong - Seattle/Tacoma Intl), is priced around $172.
Can I find deals for flights from Louisiana to Seattle that include hotel bookings?
Yes. In addition to deals on Louisiana to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisiana to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Seattle.
Can I find deals for business class flights from Louisiana to Seattle?
Yes. Cheapflights offers flight deals from Louisiana to Seattle 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 Louisiana to Seattle?
Currently, January is the cheapest month in which you can book a flight from Louisiana to Seattle (average of $238). Flying from Louisiana to Seattle in July is currently the most expensive (average of $411). 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

SeaTac

Tukwila

Tacoma

Lakewood

Renton

Lacey

Ocean Shores

Leavenworth

Federal Way

Olympia

Cle Elum

Centralia

Mukilteo

Aberdeen

Shoreline

Lynnwood

Shelton

Silverdale

Redmond

Monroe

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Louisiana to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$98	Average$243	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$129	Average$197	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$230	Average$544	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$231	Average$554	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$234	Average$344	FlexibilityNo cancel fee	On-timeN/A
Hawaiian Airlines	Cheapest$279	Average$458	FlexibilityNo cancel fee	On-time85%
Southwest	Cheapest$293	Average$476	FlexibilityNo cancel fee	On-time63%
Alaska Airlines	Cheapest$295	Average$492	FlexibilityNo cancel fee	On-time75%

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$121+ Cheap flights from Louisiana to Seattle (SEA)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisiana to Seattle with Cheapflights

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Cheap flight deals from Louisiana to Seattle

Keep the following information in mind while searching for Louisiana to Seattle flight deals. Data was last updated March 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Louisiana to Seattle

Cheapest flights from Louisiana to SeattleExplore the most affordable flight options available from Louisiana to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Louisiana to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisiana to Seattle that are best for you.

Best time to book a flight from Louisiana to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Louisiana with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Louisiana to Seattle

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

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

Find hourly flight availability from Louisiana to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Weekly flight availability from Louisiana to Seattle

Explore weekly flight availability from Louisiana to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 28, 2025.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

Reviews of airlines servicing Seattle

Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Louisiana to Seattle by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to Seattle from Louisiana?

How popular is this Louisiana to Seattle flight route?

What are the cheapest airlines to fly from Louisiana to Seattle one-way?

What are the most popular routes from Louisiana to Seattle?

What are the most reliable airlines from Louisiana to Seattle?

What are the cheapest flights from Louisiana to Seattle?

Can I find deals for flights from Louisiana to Seattle that include hotel bookings?

How can I find direct flights from Louisiana to Seattle?

Can I find deals for business class flights from Louisiana to Seattle?

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

Traveling to a place near Louisiana?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisiana to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Louisiana to Seattle

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Cheapest flights from Louisiana to Seattle
Explore the most affordable flight options available from Louisiana to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.