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$71+ Cheap flights from Louisiana to Washington

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SEA
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Louisiana to Washington

Keep the following information in mind while searching for Louisiana to Washington flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$161
(Cheapflightsfares)

One-way from

$71
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$333

Good round-trip deal

$386 or less

Good one-way deal

$214 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Seattle/Tacoma Intl flights.
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From Louisiana to Washington
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One-way flight from Louisiana to Washington
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Louisiana to Washington.
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Price to beat on a one-way flight from Louisiana to Washington.
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Find flight deals from Louisiana to Washington

Cheapest flights from Louisiana to Washington
Explore the most affordable flight options available from Louisiana to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/207:54 pmMSY - SEA
1 stop14h 49mSpirit Airlines
jue. 3/279:48 amSEA - MSY
1 stop6h 53mSpirit Airlines
Deal found 2/20$161
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/27:54 pmMSY - PDX
1 stop16h 26mSpirit Airlines
sáb. 4/511:15 amPDX - MSY
2 stops9h 45mSpirit Airlines
Deal found 2/20$162
This American Airlines deal was found by Cheapflights users on 2/20. 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.
mar. 4/85:10 amMSY - SEA
1 stop7h 50mAmerican Airlines
mié. 4/161:51 pmSEA - MSY
1 stop6h 53mAmerican Airlines
Deal found 2/20$177
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/239:05 pmMSY - PDX
1 stop13h 17mMultiple Airlines
dom. 4/276:20 amPDX - MSY
1 stop10h 26mMultiple Airlines
Deal found 2/20$182
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/207:54 pmMSY - SEA
1 stop14h 49mMultiple Airlines
jue. 3/272:02 pmSEA - MSY
1 stop27h 28mMultiple Airlines
Deal found 2/19$188
This Delta deal was found by Cheapflights users on 2/20. 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.
mié. 4/236:05 amMSY - PDX
1 stop7h 53mDelta
sáb. 4/2612:50 amPDX - MSY
1 stop8h 49mDelta
Deal found 2/20$197
This Frontier deal was found by Cheapflights users on 2/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/87:50 pmMSY - SEA
1 stop6h 54mFrontier
dom. 5/186:00 amSEA - MSY
1 stop10h 50mFrontier
Deal found 2/19$214
This American Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 4/306:41 pmSHV - PDX
1 stop6h 06mAmerican Airlines
mar. 5/61:55 pmPDX - SHV
1 stop6h 08mAmerican Airlines
Deal found 2/20$224
This American Airlines deal was found by Cheapflights users on 2/19. 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.
mié. 3/191:21 pmLFT - SEA
1 stop9h 49mAmerican Airlines
lun. 3/2412:59 amSEA - LFT
1 stop7h 21mAmerican Airlines
Deal found 2/19$229
This United Airlines deal was found by Cheapflights users on 2/19. 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.
mié. 3/199:35 amLFT - SEA
2 stops11h 03mUnited Airlines
mar. 3/2511:59 pmSEA - LFT
1 stop9h 16mUnited Airlines
Deal found 2/19$234
This United Airlines deal was found by Cheapflights users on 2/20. 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.
sáb. 8/2312:06 pmBTR - PDX
1 stop9h 34mUnited Airlines
lun. 8/2511:59 pmPDX - BTR
1 stop6h 55mUnited Airlines
Deal found 2/20$250
This Delta deal was found by Cheapflights users on 2/20. 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.
mié. 8/271:40 pmBTR - PDX
2 stops11h 58mDelta
sáb. 9/610:55 pmPDX - BTR
1 stop8h 35mDelta
Deal found 2/20$254

Find flights from Louisiana to Washington within your budget

Customize your flight search to find flights from Louisiana to Washington 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 febrero 20, 2025.

Fly from

Louisiana

Fly to

Washington

Route

Depart

Return

Price

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

jue. 3/20

7:54 pm-8:43 am

1 stop14h 49m

Seattle/Tacoma Intl

jue. 3/27

9:48 am-6:41 pm

1 stop6h 53m

$161

New OrleansPortland

MSY - PDX

MSYPDX

New Orleans Louis Armstrong

mié. 4/2

7:54 pm-10:20 am

1 stop16h 26m

Portland

sáb. 4/5

11:15 am-11:00 pm

2 stops9h 45m

$162

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

mar. 4/8

5:10 am-11:00 am

1 stop7h 50m

Seattle/Tacoma Intl

mié. 4/16

1:51 pm-10:44 pm

1 stop6h 53m

$177

New OrleansPortland

MSY - PDX

MSYPDX

New Orleans Louis Armstrong

mié. 4/23

9:05 pm-8:22 am

1 stop13h 17m

Portland

dom. 4/27

6:20 am-6:46 pm

1 stop10h 26m

$182

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

jue. 3/20

7:54 pm-8:43 am

1 stop14h 49m

Seattle/Tacoma Intl

jue. 3/27

2:02 pm-7:30 pm

1 stop27h 28m

$188

New OrleansPortland

MSY - PDX

MSYPDX

New Orleans Louis Armstrong

mié. 4/23

6:05 am-11:58 am

1 stop7h 53m

Portland

sáb. 4/26

12:50 am-11:39 am

1 stop8h 49m

$197

New OrleansSeattle

MSY - SEA

MSYSEA

New Orleans Louis Armstrong

jue. 5/8

7:50 pm-12:44 am

1 stop6h 54m

Seattle/Tacoma Intl

dom. 5/18

6:00 am-6:50 pm

1 stop10h 50m

$214

ShreveportPortland

SHV - PDX

SHVPDX

Shreveport

mié. 4/30

6:41 pm-10:47 pm

1 stop6h 06m

Portland

mar. 5/6

1:55 pm-10:03 pm

1 stop6h 08m

$224

LafayetteSeattle

LFT - SEA

LFTSEA

Lafayette Regional

mié. 3/19

1:21 pm-9:10 pm

1 stop9h 49m

Seattle/Tacoma Intl

lun. 3/24

12:59 am-10:20 am

1 stop7h 21m

$229

LafayetteSeattle

LFT - SEA

LFTSEA

Lafayette Regional

mié. 3/19

9:35 am-6:38 pm

2 stops11h 03m

Seattle/Tacoma Intl

mar. 3/25

11:59 pm-11:15 am

1 stop9h 16m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 results
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Best time to book a flight from Louisiana to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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.

Travel insights for flights from Louisiana to Washington

Get recent, data-driven insights about flights from Louisiana to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Louisiana to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Louisiana to State of Washington (average of $238). Flying from Louisiana to State of Washington 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 WA?

Find hourly flight availability from Louisiana to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisiana to State of Washington as you normally would.

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington 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 State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated febrero 20, 2025.
To help decide which airline to fly from Louisiana to Washington, see what other customers have to say about Southwest, Alaska Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

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

  • How popular is this Louisiana to State of Washington flight route?

    Within the past month, 51 users have taken a look at flights from Louisiana to Washington.

  • What are the cheapest airlines to fly from Louisiana to State of Washington one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $71. Users have also found prices from $83 and $99 on Frontier and Delta, respectively.

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

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

  • How can I find direct flights from Louisiana to Washington?

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

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

    Yes. Cheapflights offers flight deals from Louisiana to Washington 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 State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Louisiana to State of Washington (average of $238). Flying from Louisiana to State of Washington 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

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Alternative routes for Louisiana to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Louisiana to Washington

Discover the top 7 airlines that operate flights from Louisiana to Washington. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$98Average$242FlexibilityNo cancel feeOn-time65%
FrontierCheapest$129Average$207FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$229Average$535FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$231Average$608FlexibilityNo cancel feeOn-time69%
DeltaCheapest$234Average$466FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$250Average$486FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$296Average$492FlexibilityNo cancel feeOn-time75%
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