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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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$255
(American Airlines)

One-way from

$159
(Delta)

Popular in

May

Cheapest in

November

Average price

$480
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. 9% potential increase in price ($50 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 June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 8/1112:19 pmBTR - SEA
1 stop8h 57mAmerican Airlines
Tue 8/1911:30 pmSEA - BTR
1 stop8h 45mAmerican Airlines
Deal found 6/10$255
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/86:42 pmBTR - PDX
1 stop6h 17mAmerican Airlines
Tue 8/1211:59 pmPDX - BTR
1 stop8h 16mAmerican Airlines
Deal found 6/11$289
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/2412:14 pmBTR - PDX
1 stop9h 05mUnited Airlines
Sun 7/2711:59 pmPDX - BTR
1 stop9h 18mUnited Airlines
Deal found 6/10$309
This Delta deal was found by Cheapflights users on 6/10. 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 8/83:21 pmBTR - PDX
1 stop10h 38mDelta
Tue 8/127:05 pmPDX - BTR
2 stops12h 10mDelta
Deal found 6/10$322
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 7/202:00 pmBTR - SEA
1 stop9h 12mUnited Airlines
Thu 7/2411:58 pmSEA - BTR
1 stop7h 01mUnited Airlines
Deal found 6/10$355
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 8/165:45 amBTR - SEA
1 stop7h 38mAlaska Airlines
Fri 8/2212:33 amSEA - BTR
1 stop7h 42mAlaska Airlines
Deal found 6/11$382
This American Airlines deal was found by Cheapflights users on 6/10. 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 6/256:26 pmBTR - GEG
1 stop6h 54mAmerican Airlines
Sun 6/2912:35 pmGEG - BTR
1 stop8h 36mAmerican Airlines
Deal found 6/10$510
This Delta deal was found by Cheapflights users on 6/10. 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 7/19:38 amBTR - SEA
1 stop8h 42mDelta
Tue 7/84:03 pmSEA - BTR
2 stops14h 51mDelta
Deal found 6/10$516
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 6/2512:15 pmBTR - GEG
2 stops12h 49mAlaska Airlines
Sun 6/298:40 amGEG - BTR
2 stops9h 37mAlaska Airlines
Deal found 6/10$735
This United Airlines deal was found by Cheapflights users on 6/10. 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 6/256:58 pmBTR - GEG
3 stops24h 29mUnited Airlines
Sun 6/297:25 amGEG - BTR
2 stops30h 02mUnited Airlines
Deal found 6/10$999

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 June 12, 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

Mon 8/11

12:19 pm-7:16 pm

1 stop8h 57m

Seattle/Tacoma Intl

Tue 8/19

11:30 pm-10:15 am

1 stop8h 45m

$255

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Fri 8/8

6:42 pm-10:59 pm

1 stop6h 17m

Portland

Tue 8/12

11:59 pm-10:15 am

1 stop8h 16m

$289

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Thu 7/24

12:14 pm-7:19 pm

1 stop9h 05m

Portland

Sun 7/27

11:59 pm-11:17 am

1 stop9h 18m

$309

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Fri 8/8

3:21 pm-11:59 pm

1 stop10h 38m

Portland

Tue 8/12

7:05 pm-9:15 am

2 stops12h 10m

$322

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Sun 7/20

2:00 pm-9:12 pm

1 stop9h 12m

Seattle/Tacoma Intl

Fri 7/25

11:58 pm-8:59 am

1 stop7h 01m

$355

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Sat 8/16

5:45 am-11:23 am

1 stop7h 38m

Seattle/Tacoma Intl

Fri 8/22

12:33 am-10:15 am

1 stop7h 42m

$382

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Wed 6/25

6:26 pm-11:20 pm

1 stop6h 54m

Spokane

Sun 6/29

12:35 pm-11:11 pm

1 stop8h 36m

$510

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Tue 7/1

9:38 am-4:20 pm

1 stop8h 42m

Seattle/Tacoma Intl

Tue 7/8

4:03 pm-8:54 am

2 stops14h 51m

$516

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Wed 6/25

12:15 pm-11:04 pm

2 stops12h 49m

Spokane

Sun 6/29

8:40 am-8:17 pm

2 stops9h 37m

$735

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Wed 6/25

6:58 pm-5:27 pm

3 stops24h 29m

Spokane

Sun 6/29

7:25 am-3:27 pm

2 stops30h 02m

$999

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 18 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, 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 July is currently the most expensive (average of $391). 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 June 12, 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.

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 June 12, 2025.
To help decide which airline to fly from Baton Rouge to Washington, see what other customers have to say about 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

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 Delta. According to our data, you can fly for as low as $159. Users have also found prices from $183 and $190 on United Airlines and American 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 - 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, 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 July is currently the most expensive (average of $391). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$199Average$525FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$412FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$462FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$356Average$590FlexibilityNo cancel feeOn-time75%

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