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$134+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SEA
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(American Airlines)

One-way from

$134
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$462
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 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. 10% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 26, 2025.

This American Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 8/196:16 pmBTR - SEA
1 stop8h 28mAmerican Airlines
Sat 8/301:29 amSEA - BTR
1 stop8h 13mAmerican Airlines
Deal found 3/24$237
This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/206:00 amBTR - GEG
1 stop7h 43mDelta
Sun 4/2710:45 pmGEG - BTR
1 stop8h 51mDelta
Deal found 3/25$259
This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:45 pmBTR - SEA
1 stop8h 14mDelta
Sun 5/411:30 pmSEA - BTR
1 stop8h 06mDelta
Deal found 3/25$267
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Sat 7/192:00 pmBTR - PDX
1 stop7h 19mUnited Airlines
Tue 7/2211:59 pmPDX - BTR
1 stop7h 00mUnited Airlines
Deal found 3/25$271
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 4/82:05 pmBTR - SEA
1 stop7h 18mUnited Airlines
Tue 4/1511:59 pmSEA - BTR
1 stop9h 13mUnited Airlines
Deal found 3/25$300
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/184:23 pmBTR - PDX
1 stop8h 24mAmerican Airlines
Mon 5/1211:59 pmPDX - BTR
1 stop8h 02mAmerican Airlines
Deal found 3/24$323
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:36 amBTR - SEA
1 stop8h 56mAlaska Airlines
Wed 10/811:15 pmSEA - BTR
1 stop8h 41mAlaska Airlines
Deal found 3/25$367
This Delta deal was found by Cheapflights users on 3/23. 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 7/312:30 pmBTR - PDX
1 stop13h 22mDelta
Fri 7/49:50 pmPDX - BTR
1 stop9h 11mDelta
Deal found 3/23$418
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 4/105:00 amBTR - GEG
2 stops11h 36mUnited Airlines
Mon 4/145:14 amGEG - BTR
2 stops10h 58mUnited Airlines
Deal found 3/25$453
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/112:47 pmBTR - GEG
2 stops10h 12mAmerican Airlines
Sun 4/205:34 amGEG - BTR
1 stop6h 36mAmerican Airlines
Deal found 3/24$579
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/285:41 amBTR - GEG
2 stops13h 12mAlaska Airlines
Tue 4/18:36 pmGEG - BTR
2 stops11h 15mAlaska Airlines
Deal found 3/25$909
This United deal was found by Cheapflights users on 3/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/274:57 pmBTR - GEG
3 stops26h 33mMultiple Airlines
Mon 3/318:00 amGEG - BTR
2 stops11h 52mMultiple Airlines
Deal found 3/24$1,692

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 March 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

Tue 8/19

6:16 pm-12:44 am

1 stop8h 28m

Seattle/Tacoma Intl

Sat 8/30

1:29 am-11:42 am

1 stop8h 13m

$237

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Sun 4/20

6:00 am-11:43 am

1 stop7h 43m

Spokane

Sun 4/27

10:45 pm-9:36 am

1 stop8h 51m

$259

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Fri 5/2

5:45 pm-11:59 pm

1 stop8h 14m

Seattle/Tacoma Intl

Sun 5/4

11:30 pm-9:36 am

1 stop8h 06m

$267

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Sat 7/19

2:00 pm-7:19 pm

1 stop7h 19m

Portland

Tue 7/22

11:59 pm-8:59 am

1 stop7h 00m

$271

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Tue 4/8

2:05 pm-7:23 pm

1 stop7h 18m

Seattle/Tacoma Intl

Tue 4/15

11:59 pm-11:12 am

1 stop9h 13m

$300

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Fri 4/18

4:23 pm-10:47 pm

1 stop8h 24m

Portland

Mon 5/12

11:59 pm-10:01 am

1 stop8h 02m

$323

Baton RougePortland

BTR - PDX

BTRPDX

Baton Rouge Ryan

Thu 7/3

12:30 pm-11:52 pm

1 stop13h 22m

Portland

Fri 7/4

9:50 pm-9:01 am

1 stop9h 11m

$418

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Thu 4/10

5:00 am-2:36 pm

2 stops11h 36m

Spokane

Mon 4/14

5:14 am-6:12 pm

2 stops10h 58m

$453

Baton RougeSpokane

BTR - GEG

BTRGEG

Baton Rouge Ryan

Fri 4/11

2:47 pm-10:59 pm

2 stops10h 12m

Spokane

Sun 4/20

5:34 am-2:10 pm

1 stop6h 36m

$579

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Tue 6/17

4:26 pm-10:55 pm

1 stop8h 29m

Seattle/Tacoma Intl

Wed 6/25

12:25 am-10:18 am

1 stop7h 53m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 14 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 $411). 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 March 26, 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 March 26, 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
9,789 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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
9,789 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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
7,891 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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
8,608 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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
9,789 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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 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 $411). 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$236Average$421FlexibilityNo cancel feeOn-time69%
DeltaCheapest$246Average$478FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$326Average$607FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$356Average$555FlexibilityNo cancel feeOn-time75%
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