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$184+ Cheap flights from Baton Rouge to Seattle (BTR - 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SEA
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
1 adult, Economy
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Cheap flight deals from Baton Rouge to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Seattle (SEA). 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 November 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$239
(American Airlines)

One-way from

$184
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$562
Provider with most accurate pricing for Baton Rouge Ryan-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Baton Rouge Ryan-Seattle/Tacoma Intl flights.
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From Baton Rouge Ryan to Seattle/Tacoma Intl
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One-way flight from Baton Rouge Ryan to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Baton Rouge to Seattle

Cheapest flights from Baton Rouge to Seattle
Explore the most affordable flight options available from Baton Rouge to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 25, 2025.

This American Airlines deal was found by Cheapflights users on 11/24. 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.
Thu 12/185:53 pmBTR - SEA
1 stop9h 04mAmerican Airlines
Wed 12/317:07 amSEA - BTR
1 stop6h 43mAmerican Airlines
Deal found 11/24$239
This American Airlines deal was found by Cheapflights users on 11/24. 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 12/194:28 pmBTR - SEA
1 stop6h 43mAmerican Airlines
Tue 12/3012:59 amSEA - BTR
1 stop6h 40mAmerican Airlines
Deal found 11/24$357
This American Airlines deal was found by Cheapflights users on 11/23. 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 12/242:18 pmBTR - SEA
1 stop6h 56mAmerican Airlines
Wed 12/317:07 amSEA - BTR
1 stop8h 58mAmerican Airlines
Deal found 11/23$372
This American Airlines deal was found by Cheapflights users on 11/25. 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.
Tue 12/234:28 pmBTR - SEA
1 stop6h 43mAmerican Airlines
Tue 12/305:23 amSEA - BTR
1 stop8h 27mAmerican Airlines
Deal found 11/25$431
This American Airlines deal was found by Cheapflights users on 11/25. 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.
Tue 11/257:56 pmBTR - SEA
1 stop7h 02mAmerican Airlines
Tue 12/26:05 amSEA - BTR
2 stops9h 37mAmerican Airlines
Deal found 11/25$436
This Alaska Airlines deal was found by Cheapflights users on 11/24. 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.
Tue 12/235:53 pmBTR - SEA
1 stop8h 09mAlaska Airlines
Fri 1/27:45 amSEA - BTR
1 stop7h 38mAlaska Airlines
Deal found 11/24$438
This United Airlines deal was found by Cheapflights users on 11/23. 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 12/2412:11 pmBTR - SEA
2 stops10h 56mUnited Airlines
Wed 12/315:00 amSEA - BTR
1 stop8h 47mUnited Airlines
Deal found 11/23$467
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Fri 12/196:07 pmBTR - SEA
1 stop8h 27mUnited Airlines
Wed 12/317:05 amSEA - BTR
2 stops10h 18mUnited Airlines
Deal found 11/24$563
This American Airlines deal was found by Cheapflights users on 11/25. 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.
Tue 12/234:28 pmBTR - SEA
1 stop6h 43mAmerican Airlines
Fri 1/21:52 pmSEA - BTR
1 stop6h 45mAmerican Airlines
Deal found 11/25$564

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Seattle 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 November 25, 2025.
Use the filters below to find and compare flights from Baton Rouge to Seattle that are best for you.

Fly from

Baton Rouge

Fly to

Seattle

Route

Depart

Return

Price

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Tue 2/10

9:30 am-9:12 pm

2 stops13h 42m

Seattle/Tacoma Intl

Wed 2/18

6:45 am-3:33 pm

1 stop6h 48m

$244

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Sat 2/7

6:18 am-12:20 pm

1 stop8h 02m

Seattle/Tacoma Intl

Wed 2/18

6:05 am-3:54 pm

1 stop7h 49m

$318

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Wed 2/11

6:18 am-12:20 pm

1 stop8h 02m

Seattle/Tacoma Intl

Wed 2/18

6:05 am-3:54 pm

1 stop7h 49m

$318

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Sat 2/7

6:18 am-2:18 pm

1 stop10h 00m

Seattle/Tacoma Intl

Tue 2/17

6:05 am-3:54 pm

1 stop7h 49m

$318

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Wed 2/11

6:18 am-2:18 pm

1 stop10h 00m

Seattle/Tacoma Intl

Tue 2/17

6:05 am-3:54 pm

1 stop7h 49m

$318

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Sat 2/7

6:18 am-12:20 pm

1 stop8h 02m

Seattle/Tacoma Intl

Sat 2/21

6:05 am-3:54 pm

1 stop7h 49m

$319

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Tue 2/10

6:18 am-12:20 pm

1 stop8h 02m

Seattle/Tacoma Intl

Fri 2/20

6:05 am-6:18 pm

1 stop10h 13m

$319

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Tue 2/10

6:18 am-12:20 pm

1 stop8h 02m

Seattle/Tacoma Intl

Sun 2/15

6:05 am-3:54 pm

1 stop7h 49m

$319

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Fri 1/16

4:38 pm-9:59 pm

1 stop7h 21m

Seattle/Tacoma Intl

Sun 1/18

8:35 am-6:04 pm

1 stop7h 29m

$339

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Fri 2/13

8:09 pm-12:59 am

1 stop6h 50m

Seattle/Tacoma Intl

Wed 2/18

5:39 am-3:59 pm

1 stop8h 20m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 16 results
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Compare providers for flights from Baton Rouge to Seattle

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 Baton Rouge to Seattle in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Baton Rouge-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baton Rouge-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baton Rouge-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baton Rouge-Seattle flights, Cheapflights users trust eDreams the most. eDreams 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 Baton Rouge-Seattle 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 Baton Rouge to Seattle

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

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

Currently, September is the cheapest month in which you can book a flight from Baton Rouge to Seattle (average of $149). Flying from Baton Rouge to Seattle in April is currently the most expensive (average of $238). 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 BTR to SEA?

Find hourly flight availability from Baton Rouge 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 November 25, 2025.

It’s typically best to fly out from Baton Rouge to Seattle in the evening. Doing so could potentially save you 30% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated November 25, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from Baton Rouge to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,352 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very good
11,352 reviews
Alaska Airlines
8.0
Very good
11,352 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Delta
7.9
Good
7,998 reviews
Alaska Airlines
8.0
Very good
11,352 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
United Airlines
7.4
Good
9,046 reviews
Alaska Airlines
8.0
Very good
11,352 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
American Airlines
7.2
Good
11,038 reviews
Alaska Airlines
8.0
Very good
11,352 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

Related info for your journey

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

  • How long is the flight from Baton Rouge to Seattle?

    United Airlines and Delta can get you from Baton Rouge to Seattle in just under 8h 02m. Your travel time can differ by up to 5h 40m. Airlines will cover a distance of 2018 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Baton Rouge to Seattle round-trip?

    Cheapflights users have booked flights from Baton Rouge to Seattle round-trip from $199. Other airlines that can offer you cheap pricing are American Airlines, from $266, and United Airlines, from $266. You may be able to fly from Baton Rouge to Seattle for 57% less than the average price by searching for these airlines.

  • Can I find deals for flights from Baton Rouge to Seattle that include hotel bookings?

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

  • How can I find direct flights from Baton Rouge to Seattle?

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

  • Can I find deals for business class flights from Baton Rouge to Seattle?

    Yes. Cheapflights offers flight deals from Baton Rouge 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 Baton Rouge to Seattle?

    Currently, September is the cheapest month in which you can book a flight from Baton Rouge to Seattle (average of $149). Flying from Baton Rouge to Seattle in April is currently the most expensive (average of $238). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Tukwila
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Cle Elum
Marysville
Puyallup
Federal Way
Fife
Issaquah
Aberdeen

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Top 4 airlines flying from Baton Rouge to Seattle

Discover the top 4 airlines that operate flights from Baton Rouge to Seattle. 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 November 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$199Average$387FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$266Average$412FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$491FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$354Average$535FlexibilityNo cancel feeOn-time75%

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