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$180+ Cheap flights from Baton Rouge (BTR) 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SEA
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Baton Rouge to Washington

Cheapest flights from Baton Rouge to Washington
Explore the most affordable flight options available from Baton Rouge to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This Delta deal was found by Cheapflights users on 12/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:34 amBTR - SEA
1 stop8h 13mDelta
Tue 12/3010:15 amSEA - BTR
1 stop9h 38mDelta
Deal found 12/23$424
This American Airlines deal was found by Cheapflights users on 12/24. 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 12/265:53 pmBTR - PDX
1 stop9h 01mAmerican Airlines
Wed 12/315:33 amPDX - BTR
1 stop8h 17mAmerican Airlines
Deal found 12/24$430
This United Airlines deal was found by Cheapflights users on 12/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:10 amBTR - SEA
1 stop7h 37mUnited Airlines
Tue 1/67:00 amSEA - BTR
1 stop6h 58mUnited Airlines
Deal found 12/25$455
This United Airlines deal was found by Cheapflights users on 12/23. 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 12/247:10 amBTR - SEA
1 stop7h 37mUnited Airlines
Wed 12/3111:59 pmSEA - BTR
1 stop9h 26mUnited Airlines
Deal found 12/23$473
This Delta deal was found by Cheapflights users on 12/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:34 amBTR - SEA
1 stop8h 13mDelta
Fri 1/210:15 amSEA - BTR
1 stop9h 38mDelta
Deal found 12/23$476
This United Airlines deal was found by Cheapflights users on 12/23. 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 12/247:10 amBTR - SEA
2 stops11h 42mUnited Airlines
Thu 1/15:00 amSEA - BTR
2 stops10h 32mUnited Airlines
Deal found 12/23$483
This Delta deal was found by Cheapflights users on 12/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:46 pmBTR - SEA
1 stop10h 12mDelta
Sat 1/310:15 amSEA - BTR
1 stop9h 38mDelta
Deal found 12/23$538
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Thu 12/257:10 amBTR - SEA
1 stop7h 39mUnited Airlines
Sun 1/411:59 pmSEA - BTR
1 stop9h 26mUnited Airlines
Deal found 12/23$548
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Thu 12/257:10 amBTR - SEA
1 stop7h 39mUnited Airlines
Mon 1/511:59 pmSEA - BTR
2 stops13h 59mUnited Airlines
Deal found 12/23$553
This Delta deal was found by Cheapflights users on 12/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:46 pmBTR - SEA
1 stop10h 12mDelta
Mon 12/298:15 amSEA - BTR
1 stop8h 03mDelta
Deal found 12/23$554
This United Airlines deal was found by Cheapflights users on 12/24. 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 12/2612:11 pmBTR - PDX
1 stop9h 32mUnited Airlines
Wed 12/313:54 pmPDX - BTR
3 stops21h 53mUnited Airlines
Deal found 12/24$675

Find flight deals from Baton Rouge to Washington

Keep the following information in mind while searching for Baton Rouge to Washington flight deals. Data was last updated December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$180
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$395
Provider with most accurate pricing for Baton Rouge Ryan-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-Seattle/Tacoma Intl flights.
Search Deals
From Baton Rouge Ryan to Washington
Search Deals
One-way flight from Baton Rouge Ryan to Washington
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge 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 December 26, 2025.
Use the filters below to find and compare flights from Baton Rouge to Washington that are best for you.

Fly from

Baton Rouge

Fly to

Washington

Route

Depart

Return

Price

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Sat 2/14

4:08 pm-12:59 am

2 stops10h 51m

Seattle/Tacoma Intl

Mon 2/16

11:59 pm-1:18 pm

2 stops11h 19m

$249

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Sat 2/14

4:08 pm-11:03 pm

1 stop8h 55m

Seattle/Tacoma Intl

Tue 2/17

11:59 pm-1:18 pm

2 stops11h 19m

$280

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Fri 2/20

6:18 pm-11:29 pm

1 stop7h 11m

Portland

Tue 2/24

11:59 pm-10:00 am

1 stop8h 01m

$309

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Fri 2/20

1:36 pm-10:08 pm

1 stop10h 32m

Portland

Tue 2/24

9:45 pm-9:46 am

1 stop10h 01m

$309

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Thu 1/8

2:19 pm-10:15 pm

1 stop9h 56m

Portland

Mon 1/12

9:45 pm-9:52 am

1 stop10h 07m

$329

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Thu 1/8

6:18 am-11:45 am

1 stop7h 27m

Spokane

Thu 1/15

12:55 pm-10:01 pm

1 stop7h 06m

$334

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Wed 1/21

6:00 am-12:39 pm

1 stop8h 39m

Seattle/Tacoma Intl

Wed 1/28

8:23 am-6:04 pm

1 stop7h 41m

$339

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Wed 1/21

7:00 am-12:49 pm

1 stop7h 49m

Seattle/Tacoma Intl

Wed 1/28

7:00 am-7:33 pm

2 stops10h 33m

$344

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Sat 1/24

9:30 am-6:28 pm

2 stops10h 58m

Seattle/Tacoma Intl

Tue 1/27

7:00 am-3:58 pm

1 stop6h 58m

$344

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Sat 1/17

5:15 pm-10:53 pm

1 stop7h 38m

Portland

Tue 1/20

7:00 am-3:58 pm

1 stop6h 58m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 16 results
1
2

Best time to book a flight from Baton Rouge to Washington

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

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

Currently, September is the cheapest month in which you can book a flight from Baton Rouge to State of Washington (average of $149). Flying from Baton Rouge to State of Washington in December is currently the most expensive (average of $237). 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 WA?

Find hourly flight availability from Baton Rouge 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 December 26, 2025.

It’s optimal to fly from Baton Rouge to State of Washington in the evening. By choosing this option you can save up to 58% on the cost of your flight, compared to a flight in the morning.

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 December 26, 2025.
Read through reviews of airlines operating flights from Baton Rouge to Washington, such as Alaska Airlines, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,534 reviews

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,534 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Delta
7.9
Good
8,013 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
United Airlines
7.4
Good
9,115 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
American Airlines
7.2
Good
11,064 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Washington. 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 from for flights from Baton Rouge to Washington?

    Most people fly from Baton Rouge Ryan (BTR) if they book a flight from Baton Rouge to Washington. Baton Rouge Ryan is conveniently located just 5.8 mi from Baton Rouge’s city center.

  • How long is the flight from Baton Rouge to State of Washington?

    United Airlines, American Airlines, and Delta can get you from Baton Rouge to State of Washington in just under 7h 11m. Your travel time can differ by up to 3h 40m. The distance between Baton Rouge and State of Washington is about 1982 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Baton Rouge to State of Washington?

    When deciding which route to take from Baton Rouge to State of Washington consider Baton Rouge Ryan - Seattle/Tacoma Intl, Baton Rouge Ryan - Portland or Baton Rouge Ryan - Spokane as they are the most popular.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Baton Rouge to State of Washington (average of $149). Flying from Baton Rouge to State of Washington in December is currently the most expensive (average of $237). 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 Baton Rouge to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Baton Rouge to Washington

Discover the top 4 airlines that operate flights from Baton Rouge 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$199Average$420FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$254Average$412FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$492FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$354Average$490FlexibilityNo cancel feeOn-time75%

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