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Baton Rouge

$125+ Cheap flights from Washington to Baton Rouge (BTR)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BTR
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Washington to Baton Rouge

Keep the following information in mind while searching for Washington to Baton Rouge flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$224
(American Airlines)

One-way from

$125
(American Airlines)

Popular in

July

Cheapest in

August

Average price

$469
Provider with most accurate pricing for Seattle/Tacoma Intl-Baton Rouge Ryan flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Baton Rouge Ryan flights.
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From Washington to Baton Rouge Ryan
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One-way flight from Washington to Baton Rouge Ryan
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Highest demand for flights based on searches. 6% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 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 Washington to Baton Rouge

Cheapest flights from Washington to Baton Rouge
Explore the most affordable flight options available from Washington to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 4/1911:59 pmPDX - BTR
1 stop7h 45mAmerican Airlines
Wed 4/235:20 amBTR - PDX
1 stop7h 35mAmerican Airlines
Deal found 3/27$224
This Delta deal was found by Cheapflights users on 3/28. 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.
Wed 8/611:35 pmSEA - BTR
1 stop7h 55mDelta
Tue 8/121:40 pmBTR - SEA
1 stop9h 02mDelta
Deal found 3/28$267
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 5/115:22 amSEA - BTR
1 stop8h 38mAmerican Airlines
Tue 5/135:30 amBTR - SEA
1 stop7h 12mAmerican Airlines
Deal found 3/27$300
This United deal was found by Cheapflights users on 3/27. 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 7/1711:59 pmPDX - BTR
1 stop9h 18mUnited Airlines
Tue 7/224:02 pmBTR - PDX
1 stop8h 31mUnited Airlines
Deal found 3/27$339
This United Airlines deal was found by Cheapflights users on 3/26. 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 7/1511:58 pmSEA - BTR
1 stop7h 01mUnited Airlines
Mon 7/212:00 pmBTR - SEA
1 stop9h 12mUnited Airlines
Deal found 3/26$367
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 4/1611:59 pmSEA - BTR
1 stop7h 45mAlaska Airlines
Thu 4/172:47 pmBTR - SEA
1 stop7h 28mAlaska Airlines
Deal found 3/27$473
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 6/187:59 pmPDX - BTR
2 stops13h 46mDelta
Mon 6/233:18 pmBTR - PDX
1 stop10h 34mDelta
Deal found 3/27$485
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 10/1411:00 pmPDX - BTR
1 stop8h 56mAlaska Airlines
Tue 10/2110:01 amBTR - PDX
1 stop8h 40mAlaska Airlines
Deal found 3/26$489
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/1112:30 pmPSC - BTR
2 stops31h 22mUnited Airlines
Tue 4/1512:01 pmBTR - PSC
2 stops10h 59mUnited Airlines
Deal found 3/27$524
This United deal was found by Cheapflights users on 3/27. 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.
Sat 5/106:00 amGEG - BTR
2 stops11h 45mUnited Airlines
Sun 5/189:30 pmBTR - GEG
2 stops28h 08mUnited Airlines
Deal found 3/27$657
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 5/101:22 pmGEG - BTR
1 stop7h 24mAmerican Airlines
Sun 5/186:23 pmBTR - GEG
1 stop20h 02mAmerican Airlines
Deal found 3/27$750
This Delta deal was found by Cheapflights users on 3/27. 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 5/104:56 pmGEG - BTR
2 stops14h 38mDelta
Sun 5/181:48 pmBTR - GEG
1 stop10h 11mDelta
Deal found 3/27$847

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Baton Rouge 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 28, 2025.
Use the filters below to find and compare flights from Washington to Baton Rouge that are best for you.

Fly from

Washington

Fly to

Baton Rouge

Route

Depart

Return

Price

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Sat 4/19

11:59 pm-9:44 am

1 stop7h 45m

Baton Rouge Ryan

Wed 4/23

5:20 am-10:55 am

1 stop7h 35m

$224

SeattleBaton Rouge

SEA - BTR

SEABTR

Seattle/Tacoma Intl

Wed 8/6

11:35 pm-9:30 am

1 stop7h 55m

Baton Rouge Ryan

Tue 8/12

1:40 pm-8:42 pm

1 stop9h 02m

$267

SeattleBaton Rouge

SEA - BTR

SEABTR

Seattle/Tacoma Intl

Sun 5/11

5:22 am-4:00 pm

1 stop8h 38m

Baton Rouge Ryan

Tue 5/13

5:30 am-10:42 am

1 stop7h 12m

$300

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Thu 7/17

11:59 pm-11:17 am

1 stop9h 18m

Baton Rouge Ryan

Tue 7/22

4:02 pm-10:33 pm

1 stop8h 31m

$339

SeattleBaton Rouge

SEA - BTR

SEABTR

Seattle/Tacoma Intl

Tue 7/15

11:58 pm-8:59 am

1 stop7h 01m

Baton Rouge Ryan

Mon 7/21

2:00 pm-9:12 pm

1 stop9h 12m

$367

SeattleBaton Rouge

SEA - BTR

SEABTR

Seattle/Tacoma Intl

Wed 4/16

11:59 pm-9:44 am

1 stop7h 45m

Baton Rouge Ryan

Thu 4/17

2:47 pm-8:15 pm

1 stop7h 28m

$473

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Wed 6/18

7:59 pm-11:45 am

2 stops13h 46m

Baton Rouge Ryan

Mon 6/23

3:18 pm-11:52 pm

1 stop10h 34m

$485

PascoBaton Rouge

PSC - BTR

PSCBTR

Pasco Tri Cities

Fri 4/11

12:30 pm-9:52 pm

2 stops31h 22m

Baton Rouge Ryan

Tue 4/15

12:01 pm-9:00 pm

2 stops10h 59m

$524

SpokaneBaton Rouge

GEG - BTR

GEGBTR

Spokane

Sat 5/10

6:00 am-7:45 pm

2 stops11h 45m

Baton Rouge Ryan

Sun 5/18

9:30 pm-11:38 pm

2 stops28h 08m

$657

SpokaneBaton Rouge

GEG - BTR

GEGBTR

Spokane

Sat 5/10

1:22 pm-10:46 pm

1 stop7h 24m

Baton Rouge Ryan

Sun 5/18

6:23 pm-12:25 pm

1 stop20h 02m

$750

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 17 results
1
2

Best time to book a flight from Washington to Baton Rouge

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

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

Currently, August is the cheapest month in which you can book a flight from State of Washington to Baton Rouge (average of $334). Flying from State of Washington to Baton Rouge in March is currently the most expensive (average of $455). 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 WA to BTR?

Find hourly flight availability from Washington to Baton Rouge. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

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

Rainfall in Baton Rouge by month

Plan your trip to Baton Rouge by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baton Rouge ranges from 3.4 - 6.0 inches per month. July is typically the wettest month, when rainfall can reach 6.0 in. October is typically the driest time to visit Baton Rouge when rainfall is around 3.4 in.

Temperature in Baton Rouge by month

Plan your trip to Baton Rouge by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baton Rouge, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Baton Rouge

Get insights into the airlines that provide service to Baton Rouge. 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 Baton Rouge. Reviews last updated March 28, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Washington to Baton Rouge by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

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
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

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
7,897 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

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
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

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
9,798 reviews

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

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 Washington to Baton Rouge. 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 into for flights to Baton Rouge from Washington?

    Baton Rouge Ryan (BTR), located 5.8 mi from the city center, is the airport you fly into when you book flights from Washington to Baton Rouge.

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

    One-way options have recently been found by users for as low as $125 on American Airlines. Other airlines that offer cheap prices include United Airlines from $175 and Delta from $279 one-way.

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

    Most travelers choose Seattle/Tacoma Intl - Baton Rouge Ryan, Portland - Baton Rouge Ryan or Spokane - Baton Rouge Ryan when deciding on the best route from State of Washington to Baton Rouge.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from State of Washington to Baton Rouge (average of $334). Flying from State of Washington to Baton Rouge in March is currently the most expensive (average of $455). 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

Traveling to a place near Washington?

Book flights to Washington if you plan to visit one of these locations
Denham Springs
Port Allen

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Top 4 airlines flying from Washington to Baton Rouge

Discover the top 4 airlines that operate flights from Washington to Baton Rouge. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$280Average$371FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$286Average$509FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$287Average$472FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$407Average$552FlexibilityNo cancel feeOn-time75%
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