$85+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Louisiana to Washington 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.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 April 17, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $179 (American Airlines) |
One-way from | $85 (FlightHub) |
Popular in | December |
Cheapest in | January |
Average price | $372 |
Good round-trip deal | $367 or less |
Good one-way deal | $179 or less |
Find flight deals from Louisiana to Washington
Cheapest flights from Louisiana to WashingtonExplore 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 April 17, 2025.
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 April 17, 2025.
This American Airlines deal was found by Cheapflights users on 4/15. 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.
This Delta deal was found by Cheapflights users on 4/15. 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.
This Frontier deal was found by Cheapflights users on 4/16. 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.
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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.
This Expedia deal was found by Cheapflights users on 4/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/17. 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.
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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.
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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.
This American Airlines deal was found by Cheapflights users on 4/17. 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.
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/17. 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.
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Cheapflights Fare Finder
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 April 17, 2025.
Use the filters below to find and compare flights from Louisiana to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
New OrleansPortland
MSY - PDX
MSYPDX
New Orleans Louis Armstrong
Fri 5/9
6:09 pm-11:57 pm
1 stop7h 48m
Portland
Sun 5/11
5:26 am-3:24 pm
1 stop7h 58m
New OrleansPortland
MSY - PDX
MSYPDX
New Orleans Louis Armstrong
Fri 6/6
2:45 pm-10:41 pm
1 stop9h 56m
Portland
Sat 6/28
6:15 am-4:44 pm
1 stop8h 29m
New OrleansPortland
MSY - PDX
MSYPDX
New Orleans Louis Armstrong
Thu 5/1
7:50 pm-12:38 am
1 stop6h 48m
Portland
Sun 5/4
6:20 am-6:50 pm
1 stop10h 30m
New OrleansPortland
MSY - PDX
MSYPDX
New Orleans Louis Armstrong
Sat 5/17
6:52 am-4:45 pm
1 stop11h 53m
Portland
Tue 5/20
5:40 pm-5:50 am
1 stop10h 10m
New OrleansPortland
MSY - PDX
MSYPDX
New Orleans Louis Armstrong
Fri 5/9
5:49 pm-8:50 pm
Nonstop5h 01m
Portland
Sun 5/11
5:40 pm-5:50 am
1 stop10h 10m
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Wed 7/16
7:15 am-2:40 pm
1 stop9h 25m
Seattle/Tacoma Intl
Sun 7/20
9:45 pm-10:20 am
1 stop10h 35m
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Wed 5/21
6:52 am-2:25 pm
1 stop9h 33m
Seattle/Tacoma Intl
Wed 5/28
3:20 pm-5:50 am
1 stop12h 30m
New OrleansSeattle
MSY - SEA
MSYSEA
New Orleans Louis Armstrong
Wed 5/7
6:52 am-2:25 pm
1 stop9h 33m
Seattle/Tacoma Intl
Sun 5/11
10:12 am-4:49 pm
Nonstop4h 37m
New OrleansPortland
MSY - PDX
MSYPDX
New Orleans Louis Armstrong
Fri 5/9
5:49 pm-8:50 pm
Nonstop5h 01m
Portland
Sun 5/11
9:00 am-3:25 pm
Nonstop4h 25m
Baton RougePortland
BTR - PDX
BTRPDX
Baton Rouge Ryan
Sat 9/13
6:21 pm-10:43 pm
1 stop6h 22m
Portland
Sat 9/20
5:55 am-1:45 pm
1 stop5h 50m
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.
Cheapflights Insights
Everything you need to know about your flight from Louisiana to Washington
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 April 17, 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 April 17, 2025.
To help decide which airline to fly from Louisiana to Washington, see what other customers have to say about Alaska Airlines, Southwest 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.
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
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.
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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.
Top 8 airlines flying from Louisiana to Washington
Discover the top 8 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 April 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$242 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$129 | Average$197 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$206 | Average$409 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$212 | Average$481 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$229 | Average$542 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$229 | Average$427 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$231 | Average$562 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$273 | Average$513 | FlexibilityNo cancel fee | On-time75% |