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$159+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SEA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap 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 August 14, 2025.

Round-trip from

$289
(American Airlines)

One-way from

$159
(American Airlines)

Popular in

July

Cheapest in

October

Average price

$445
From Baton Rouge Ryan to Washington
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One-way flight from Baton Rouge Ryan to Washington
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Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/13. 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 10/312:15 pmBTR - PDX
1 stop6h 49mAmerican Airlines
Mon 10/611:59 pmPDX - BTR
1 stop8h 38mAmerican Airlines
Deal found 8/13$289
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Tue 9/163:52 pmBTR - PDX
1 stop8h 33mUnited Airlines
Sun 9/217:04 amPDX - BTR
1 stop6h 07mUnited Airlines
Deal found 8/13$303
This American Airlines deal was found by Cheapflights users on 8/14. 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 10/106:21 pmBTR - SEA
1 stop6h 38mAmerican Airlines
Tue 10/2111:42 amSEA - BTR
1 stop9h 21mAmerican Airlines
Deal found 8/14$311
This Delta deal was found by Cheapflights users on 8/13. 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 10/303:40 pmBTR - PDX
1 stop8h 28mDelta
Mon 11/35:10 pmPDX - BTR
2 stops14h 27mDelta
Deal found 8/13$322
This Delta deal was found by Cheapflights users on 8/14. 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.
Fri 10/103:40 pmBTR - PDX
1 stop8h 28mDelta
Tue 10/215:00 pmPDX - BTR
2 stops14h 37mDelta
Deal found 8/14$329
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Mon 9/155:00 amBTR - SEA
1 stop9h 46mUnited Airlines
Mon 9/1511:58 pmSEA - BTR
1 stop9h 13mUnited Airlines
Deal found 8/14$332
This Delta deal was found by Cheapflights users on 8/13. 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 8/304:38 pmBTR - PDX
1 stop7h 34mDelta
Wed 9/1010:05 pmPDX - BTR
1 stop9h 02mDelta
Deal found 8/13$339
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/2712:05 pmBTR - SEA
2 stops10h 49mUnited Airlines
Wed 9/310:40 amSEA - BTR
1 stop8h 31mUnited Airlines
Deal found 8/14$343
This American Airlines deal was found by Cheapflights users on 8/14. 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 8/296:19 pmBTR - PDX
1 stop6h 39mAmerican Airlines
Fri 9/57:39 amPDX - BTR
1 stop6h 22mAmerican Airlines
Deal found 8/14$343
This American Airlines deal was found by Cheapflights users on 8/13. 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 10/212:12 pmBTR - PDX
2 stops11h 04mAmerican Airlines
Mon 10/611:59 pmPDX - BTR
1 stop8h 38mAmerican Airlines
Deal found 8/13$346
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/210:50 amBTR - SEA
1 stop8h 07mAmerican Airlines
Sat 9/65:26 amSEA - BTR
1 stop8h 35mAmerican Airlines
Deal found 8/14$350
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/32:05 pmBTR - SEA
1 stop9h 13mUnited Airlines
Fri 9/1211:58 pmSEA - BTR
1 stop9h 13mUnited Airlines
Deal found 8/13$355

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 August 14, 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 RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Fri 10/3

12:15 pm-5:04 pm

1 stop6h 49m

Portland

Mon 10/6

11:59 pm-10:37 am

1 stop8h 38m

$289

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Wed 9/10

12:15 pm-6:54 pm

1 stop8h 39m

Portland

Wed 9/17

7:39 am-6:03 pm

1 stop8h 24m

$289

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Thu 10/30

12:24 pm-7:43 pm

1 stop9h 19m

Portland

Mon 11/3

11:59 pm-9:53 am

1 stop7h 54m

$289

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Thu 10/2

12:12 pm-6:55 pm

1 stop8h 43m

Portland

Mon 10/6

11:59 pm-10:37 am

1 stop8h 38m

$289

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Tue 9/16

3:52 pm-10:25 pm

1 stop8h 33m

Portland

Sun 9/21

7:04 am-3:11 pm

1 stop6h 07m

$303

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Thu 10/30

3:40 pm-10:08 pm

1 stop8h 28m

Portland

Mon 11/3

5:10 pm-9:37 am

2 stops14h 27m

$308

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Fri 10/10

6:21 pm-10:59 pm

1 stop6h 38m

Seattle/Tacoma Intl

Tue 10/21

11:42 am-11:03 pm

1 stop9h 21m

$311

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Fri 10/10

3:40 pm-10:08 pm

1 stop8h 28m

Portland

Tue 10/21

5:00 pm-9:37 am

2 stops14h 37m

$329

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Mon 9/15

5:00 am-12:46 pm

1 stop9h 46m

Seattle/Tacoma Intl

Mon 9/15

11:58 pm-11:11 am

1 stop9h 13m

$332

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Wed 8/27

12:05 pm-8:54 pm

2 stops10h 49m

Seattle/Tacoma Intl

Wed 9/3

10:40 am-9:11 pm

1 stop8h 31m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 29 results
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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, January is the cheapest month in which you can book a flight from Baton Rouge to State of Washington (average of $238). Flying from Baton Rouge to State of Washington in June is currently the most expensive (average of $389). 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 August 14, 2025.

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

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 August 14, 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
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

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.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $159. Users have also found prices from $180 and $209 on Delta and United Airlines, respectively.

  • 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 - Portland, Baton Rouge Ryan - Seattle/Tacoma Intl 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, January is the cheapest month in which you can book a flight from Baton Rouge to State of Washington (average of $238). Flying from Baton Rouge to State of Washington in June is currently the most expensive (average of $389). 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$199Average$516FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$411FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$584FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$354Average$490FlexibilityNo cancel feeOn-time75%

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