$61+ Cheap flights from Washington to Louisiana
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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSY
Mar 17 — Mar 241
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington to Louisiana
Keep the following information in mind while searching for Washington to Louisiana flight deals. Data was last updated March 12, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $224 (United Airlines) |
One-way from | $61 (Mytrip) |
Popular in | February |
Cheapest in | August |
Average price | $427 |
Good round-trip deal | $423 or less |
Good one-way deal | $199 or less |
Find flight deals from Washington to Louisiana
Cheapest flights from Washington to LouisianaExplore the most affordable flight options available from Washington to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2025.
Explore the most affordable flight options available from Washington to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2025.
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 4/97:00 amPDX - SHV
1 stop8h 42mUnited Airlines
Tue 4/154:09 pmSHV - PDX
1 stop9h 05mUnited Airlines
Deal found 3/11![United Airlines logo]()
$224
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Sat 4/1911:59 pmPDX - BTR
1 stop7h 45mAmerican Airlines
Wed 4/236:22 pmBTR - PDX
1 stop6h 25mAmerican Airlines
Deal found 3/10![American Airlines logo]()
$224
This Mytrip deal was found by Cheapflights users on 3/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:50 pmPDX - MSY
2 stops32h 38mSpirit Airlines
Mon 4/75:30 pmMSY - PDX
2 stops18h 50mSpirit Airlines
Deal found 3/11![Spirit Airlines logo]()
$232
This American Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 10/15:55 amPDX - SHV
1 stop7h 53mAmerican Airlines
Sat 10/44:30 pmSHV - PDX
2 stops8h 35mAmerican Airlines
Deal found 3/11![American Airlines logo]()
$234
This Travelocity deal was found by Cheapflights users on 3/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/309:21 amPDX - MSY
Nonstop4h 21mMultiple Airlines
Wed 4/27:54 pmMSY - PDX
1 stop16h 26mMultiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$238
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:20 amPDX - MSY
1 stop10h 30mFrontier
Tue 5/207:50 pmMSY - PDX
1 stop6h 48mFrontier
Deal found 3/12![Frontier logo]()
$240
This Delta deal was found by Cheapflights users on 3/11. 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.
Tue 4/2911:19 pmPDX - SHV
1 stop8h 50mDelta
Wed 5/77:30 amSHV - PDX
1 stop7h 30mDelta
Deal found 3/11![Delta logo]()
$254
This Delta deal was found by Cheapflights users on 3/10. 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.
Sun 5/45:15 amPDX - MSY
2 stops12h 04mDelta
Tue 5/66:05 amMSY - PDX
1 stop7h 53mDelta
Deal found 3/10![Delta logo]()
$256
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/149:21 amPDX - MSY
Nonstop4h 21mAlaska Airlines
Sat 4/196:59 pmMSY - PDX
Nonstop5h 13mAlaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 3/10. 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.
Sat 5/106:00 amGEG - MSY
1 stop6h 04mDelta
Tue 5/207:00 amMSY - GEG
1 stop8h 56mDelta
Deal found 3/10![Delta logo]()
$259
This American Airlines deal was found by Cheapflights users on 3/11. 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 4/411:52 pmPDX - MSY
1 stop8h 56mAmerican Airlines
Mon 4/76:07 pmMSY - PDX
1 stop7h 55mAmerican Airlines
Deal found 3/11![American Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 3/11. 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 4/2511:59 pmSEA - BTR
1 stop7h 45mAmerican Airlines
Fri 5/26:22 pmBTR - SEA
1 stop6h 39mAmerican Airlines
Deal found 3/11![American Airlines logo]()
$266
Find flights from Washington to Louisiana within your budget
Customize your flight search to find flights from Washington to Louisiana 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 March 12, 2025.
Fly from
Washington
Fly to
Louisiana
Route
Depart
Return
Price
PortlandShreveport
PDX - SHV
PDXSHV
Portland
Wed 4/9
7:00 am-5:42 pm
1 stop8h 42m
Shreveport
Tue 4/15
4:09 pm-11:14 pm
1 stop9h 05m
$224
PortlandBaton Rouge
PDX - BTR
PDXBTR
Portland
Sat 4/19
11:59 pm-9:44 am
1 stop7h 45m
Baton Rouge Ryan
Wed 4/23
6:22 pm-10:47 pm
1 stop6h 25m
$224
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Fri 4/4
6:50 pm-5:28 am
2 stops32h 38m
New Orleans Louis Armstrong
Mon 4/7
5:30 pm-10:20 am
2 stops18h 50m
$232
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Sun 3/30
9:21 am-3:42 pm
Nonstop4h 21m
New Orleans Louis Armstrong
Wed 4/2
7:54 pm-10:20 am
1 stop16h 26m
$238
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Thu 5/15
6:20 am-6:50 pm
1 stop10h 30m
New Orleans Louis Armstrong
Tue 5/20
7:50 pm-12:38 am
1 stop6h 48m
$240
PortlandShreveport
PDX - SHV
PDXSHV
Portland
Tue 4/29
11:19 pm-10:09 am
1 stop8h 50m
Shreveport
Wed 5/7
7:30 am-1:00 pm
1 stop7h 30m
$254
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Sun 5/4
5:15 am-7:19 pm
2 stops12h 04m
New Orleans Louis Armstrong
Tue 5/6
6:05 am-11:58 am
1 stop7h 53m
$256
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Mon 4/14
9:21 am-3:42 pm
Nonstop4h 21m
New Orleans Louis Armstrong
Sat 4/19
6:59 pm-10:12 pm
Nonstop5h 13m
$258
SpokaneNew Orleans
GEG - MSY
GEGMSY
Spokane
Sat 5/10
6:00 am-2:04 pm
1 stop6h 04m
New Orleans Louis Armstrong
Tue 5/20
7:00 am-1:56 pm
1 stop8h 56m
$259
PortlandNew Orleans
PDX - MSY
PDXMSY
Portland
Fri 4/4
11:52 pm-10:48 am
1 stop8h 56m
New Orleans Louis Armstrong
Mon 4/7
6:07 pm-12:02 am
1 stop7h 55m
$264
Showing 1-10 of 60 results
Best time to book a flight from Washington to Louisiana
Have a flexible travel schedule? Discover the best time to fly to Louisiana from Washington 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 Washington to Louisiana
Get recent, data-driven insights about flights from Washington to Louisiana including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from State of Washington to Louisiana?
Currently, August is the cheapest month in which you can book a flight from State of Washington to Louisiana (average of $256). Flying from State of Washington to Louisiana in April is currently the most expensive (average of $343). 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 WA to LA?
Find hourly flight availability from Washington to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 12, 2025.
When flying from State of Washington to Louisiana, 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 State of Washington to Louisiana
Explore weekly flight availability from Washington to Louisiana. 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 12, 2025.
The most flights from USWA to USLA are scheduled on a Tuesday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).
Rainfall in Louisiana by month
Plan your trip to Louisiana by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Louisiana ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit Louisiana when rainfall is around 3.3 in.
Temperature in Louisiana by month
Plan your trip to Louisiana by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Louisiana, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing Louisiana
Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated March 12, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Washington to Louisiana. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Crew
8.7
Comfort
8.1
Entertainment
7.6
Food
7.1
Overall
8.1
Reviews
1 / 20
8.0
Ila,Mar 2025
HOU - DAL
Boarding
8.2
Crew
8.7
Comfort
8.1
Entertainment
7.6
Food
7.1
Overall
8.1
Reviews
1 / 20
8.0
Ila,Mar 2025
HOU - DAL
Boarding
8.2
Crew
8.7
Comfort
8.1
Entertainment
7.6
Food
7.1
Overall
8.1
Reviews
1 / 20
8.0
Ila,Mar 2025
HOU - DAL
Boarding
8.2
Crew
8.7
Comfort
8.1
Entertainment
7.6
Food
7.1
Overall
8.1
Reviews
1 / 20
8.0
Ila,Mar 2025
HOU - DAL
Boarding
8.2
Crew
8.7
Comfort
8.1
Entertainment
7.6
Food
7.1
Overall
8.1
Reviews
1 / 20
8.0
Ila,Mar 2025
HOU - DAL
Boarding
8.2
Crew
8.7
Comfort
8.1
Entertainment
7.6
Food
7.1
Overall
8.1
Reviews
1 / 20
8.0
Ila,Mar 2025
HOU - DAL
Related info for your journey
Find useful and relevant information for your journey from Washington to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington to Louisiana
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Washington to Louisiana
Discover the top 8 airlines that operate flights from Washington to Louisiana. 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 March 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$133 | Average$228 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$138 | Average$246 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$209 | Average$525 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$233 | Average$576 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$238 | Average$400 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$648 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$298 | Average$413 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$322 | Average$494 | FlexibilityNo cancel fee | On-time63% |