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$150+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SEA
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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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 October 16, 2025.

This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:05 pmBTR - SEA
1 stop7h 20mUnited Airlines
Mon 11/1711:59 pmSEA - BTR
1 stop9h 19mUnited Airlines
Deal found 10/16$239
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:21 pmBTR - PDX
1 stop9h 58mDelta
Tue 1/136:04 amPDX - BTR
1 stop7h 52mDelta
Deal found 10/16$289
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:39 amBTR - PDX
2 stops15h 13mDelta
Wed 1/76:04 amPDX - BTR
1 stop7h 52mDelta
Deal found 10/16$294
This Delta deal was found by Cheapflights users on 10/15. 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.
Fri 10/313:40 pmBTR - SEA
1 stop10h 14mDelta
Tue 11/46:00 amSEA - BTR
1 stop6h 55mDelta
Deal found 10/15$299
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:07 amBTR - PDX
2 stops13h 36mDelta
Tue 1/135:05 pmPDX - BTR
2 stops14h 39mDelta
Deal found 10/16$299
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Fri 10/312:18 pmBTR - SEA
2 stops8h 42mAmerican Airlines
Tue 11/47:23 amSEA - BTR
1 stop6h 32mAmerican Airlines
Deal found 10/15$304
This Delta deal was found by Cheapflights users on 10/16. 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 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 11/310:10 pmPDX - BTR
1 stop9h 27mDelta
Deal found 10/16$309
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:21 pmBTR - PDX
1 stop9h 58mDelta
Wed 1/76:04 amPDX - BTR
1 stop7h 52mDelta
Deal found 10/16$313
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:21 pmBTR - PDX
1 stop9h 58mDelta
Mon 1/125:05 pmPDX - BTR
2 stops14h 39mDelta
Deal found 10/16$318
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:21 pmBTR - PDX
1 stop9h 58mDelta
Fri 1/96:15 amPDX - BTR
2 stops11h 54mDelta
Deal found 10/16$319
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:07 amBTR - PDX
2 stops13h 36mDelta
Fri 1/96:15 amPDX - BTR
2 stops11h 54mDelta
Deal found 10/16$324
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2412:25 pmBTR - SEA
1 stop9h 02mAmerican Airlines
Sun 10/265:22 amSEA - BTR
1 stop8h 36mAmerican Airlines
Deal found 10/16$327

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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$239
(United Airlines)

One-way from

$150
(American Airlines)

Popular in

July

Cheapest in

August

Average price

$407
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. 1% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 16, 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

Fri 11/14

2:05 pm-7:25 pm

1 stop7h 20m

Seattle/Tacoma Intl

Mon 11/17

11:59 pm-11:18 am

1 stop9h 19m

$239

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Sat 2/21

1:40 pm-10:39 pm

1 stop10h 59m

Portland

Tue 2/24

6:04 am-3:56 pm

1 stop7h 52m

$289

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Thu 11/13

3:56 pm-10:45 pm

1 stop8h 49m

Portland

Thu 11/20

1:15 pm-10:44 pm

1 stop7h 29m

$289

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Sat 12/13

7:39 am-8:52 pm

2 stops15h 13m

Portland

Mon 1/12

9:45 pm-9:44 am

1 stop9h 59m

$294

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Sat 12/13

6:07 am-5:43 pm

2 stops13h 36m

Portland

Tue 1/13

6:04 am-3:56 pm

1 stop7h 52m

$294

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Fri 10/31

11:10 am-4:53 pm

1 stop7h 43m

Seattle/Tacoma Intl

Mon 11/3

12:41 am-9:53 am

1 stop7h 12m

$299

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Fri 10/31

3:40 pm-11:54 pm

1 stop10h 14m

Seattle/Tacoma Intl

Tue 11/4

6:00 am-2:55 pm

1 stop6h 55m

$299

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Sat 11/1

6:15 am-2:01 pm

1 stop9h 46m

Seattle/Tacoma Intl

Tue 11/4

6:00 am-2:55 pm

1 stop6h 55m

$299

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Sat 12/13

6:07 am-5:43 pm

2 stops13h 36m

Portland

Sat 1/10

6:15 am-8:09 pm

2 stops11h 54m

$299

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Thu 10/30

3:40 pm-10:08 pm

1 stop8h 28m

Portland

Mon 11/3

10:10 pm-9:37 am

1 stop9h 27m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 25 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, 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 $266). 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 October 16, 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 October 16, 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
11,100 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
11,100 reviews
Alaska Airlines
8.0
Very good
11,100 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,984 reviews
Alaska Airlines
8.0
Very good
11,100 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,982 reviews
Alaska Airlines
8.0
Very good
11,100 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
11,043 reviews
Alaska Airlines
8.0
Very good
11,100 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

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, Delta, and American Airlines can get you from Baton Rouge to State of Washington in just under 7h 20m. Your travel time can differ by up to 3h 39m. The distance between Baton Rouge and State of Washington is about 2018 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 $266). 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$199Average$478FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$266Average$412FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$466FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$354Average$535FlexibilityNo cancel feeOn-time75%

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