What airlines fly to Baton Rouge?

Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to Baton Rouge from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Baton Rouge. Keep in mind that there are 8 different airlines that fly to Baton Rouge on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington to Baton Rouge Ryan?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Washington to Baton Rouge Ryan

How long does it take to fly to Baton Rouge?

Flight times from State of Washington to Baton Rouge vary, but if you’re flying out of Seattle and flying into New Orleans (one of the most popular routes), then the duration is 4h 27m on average. Another popular route from State of Washington to Baton Rouge is flying from Spokane to New Orleans, which will take roughly 5h 47m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Washington to Baton Rouge Ryan Airport?

Prices for flights from Washington to Baton Rouge Ryan Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to Baton Rouge Ryan Airport?

The number of operators available for flights from Washington to Baton Rouge Ryan Airport is 3 as of November 2025.

How old do you have to be to fly from Washington to Baton Rouge Ryan Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Baton Rouge Ryan Airport.

What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

The travel and health documents you'll need for your trip to Baton Rouge Ryan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baton Rouge Ryan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$120 Cheap Flights from Washington to Baton Rouge in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington to Baton Rouge

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:04 am - 6:09 pmSEA-BTR

10h 05m1 stop

5:00 pm - 11:12 pmBTR-SEA

8h 12m1 stop

$269Delta

Find Deal

Fri, Feb 20 - Tue, Feb 24

12:31 am - 9:49 amSEA-BTR

7h 18m1 stop

5:31 am - 10:39 amBTR-SEA

7h 08m1 stop

$279American Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 7

12:55 pm - 10:01 pmGEG-BTR

7h 06m1 stop

6:18 am - 11:45 amBTR-GEG

7h 27m1 stop

$289Delta

Find Deal

Tue, Jan 13 - Sat, Jan 17

12:55 pm - 10:01 pmGEG-BTR

7h 06m1 stop

10:32 am - 7:54 pmBTR-GEG

11h 22m2 stops

$294Delta

Find Deal

Tue, Jan 13 - Sat, Jan 17

6:00 am - 6:14 pmSEA-BTR

10h 14m1 stop

6:07 am - 2:35 pmBTR-SEA

10h 28m1 stop

$298Delta

Find Deal

Wed, Dec 10 - Sat, Dec 13

12:59 am - 9:52 amPDX-BTR

6h 53m1 stop

4:23 pm - 11:23 pmBTR-PDX

9h 00m1 stop

$309American Airlines

Find Deal

Mon, Dec 1 - Tue, Dec 16

7:00 am - 3:58 pmPDX-BTR

6h 58m1 stop

1:55 pm - 12:39 amBTR-PDX

12h 44m2 stops

$317United Airlines

Find Deal

Thu, Jan 8 - Mon, Jan 12

7:00 am - 7:33 pmPDX-BTR

10h 33m2 stops

1:55 pm - 11:06 pmBTR-PDX

11h 11m2 stops

$329United Airlines

Find Deal

Thu, Jan 8 - Mon, Jan 12

8:00 am - 9:51 pmSEA-BTR

11h 51m1 stop

4:23 pm - 11:11 pmBTR-SEA

8h 48m1 stop

$379Alaska Airlines

Find Deal

Wed, Dec 10 - Sat, Dec 13

5:00 am - 6:04 pmALW-BTR

11h 04m2 stops

2:29 pm - 12:13 amBTR-ALW

11h 44m2 stops

$641Alaska Airlines

Find Deal

Sat, Jan 10 - Tue, Jan 13

Delta flights from State of Washington to Baton Rouge

Our best Delta deals on State of Washington to Baton Rouge flight tickets

Delta

Feb 20

SEA6:04 amSeattle/Tacoma Intl

10h 05m

1 stop

BTR6:09 pmBaton Rouge Ryan

Feb 24

BTR5:00 pmBaton Rouge Ryan

8h 12m

1 stop

SEA11:12 pmSeattle/Tacoma Intl

$269

Find similar

Delta

Jan 13

GEG12:55 pmSpokane

7h 06m

1 stop

BTR10:01 pmBaton Rouge Ryan

Jan 17

BTR6:18 amBaton Rouge Ryan

7h 27m

1 stop

GEG11:45 amSpokane

$289

Find similar

Delta

Jan 13

GEG12:55 pmSpokane

7h 06m

1 stop

BTR10:01 pmBaton Rouge Ryan

Jan 17

BTR10:32 amBaton Rouge Ryan

11h 22m

2 stops

GEG7:54 pmSpokane

$294

Find similar

American Airlines flights from State of Washington to Baton Rouge

Our best American Airlines deals on State of Washington to Baton Rouge flight tickets

American Airlines

Dec 4

SEA12:31 amSeattle/Tacoma Intl

7h 18m

1 stop

BTR9:49 amBaton Rouge Ryan

Dec 7

BTR5:31 amBaton Rouge Ryan

7h 08m

1 stop

SEA10:39 amSeattle/Tacoma Intl

$279

Find similar

American Airlines

Dec 1

PDX12:59 amPortland

6h 53m

1 stop

BTR9:52 amBaton Rouge Ryan

Dec 16

BTR4:23 pmBaton Rouge Ryan

9h 00m

1 stop

PDX11:23 pmPortland

$309

Find similar

American Airlines

Dec 4

SEA12:31 amSeattle/Tacoma Intl

7h 18m

1 stop

BTR9:49 amBaton Rouge Ryan

Dec 7

BTR6:10 pmBaton Rouge Ryan

8h 45m

1 stop

SEA12:55 amSeattle/Tacoma Intl

$319

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleBaton Rouge

SEA - BTR

SEABTR

Seattle/Tacoma Intl

Fri 2/20

6:04 am-6:09 pm

1 stop10h 05m

Baton Rouge Ryan

Tue 2/24

5:00 pm-11:12 pm

1 stop8h 12m

$269

SeattleBaton Rouge

SEA - BTR

SEABTR

Seattle/Tacoma Intl

Thu 12/4

12:31 am-9:49 am

1 stop7h 18m

Baton Rouge Ryan

Sun 12/7

5:31 am-10:39 am

1 stop7h 08m

$279

SpokaneBaton Rouge

GEG - BTR

GEGBTR

Spokane

Tue 1/13

12:55 pm-10:01 pm

1 stop7h 06m

Baton Rouge Ryan

Sat 1/17

6:18 am-11:45 am

1 stop7h 27m

$289

SpokaneBaton Rouge

GEG - BTR

GEGBTR

Spokane

Tue 1/13

12:55 pm-10:01 pm

1 stop7h 06m

Baton Rouge Ryan

Sat 1/17

10:32 am-7:54 pm

2 stops11h 22m

$294

SeattleBaton Rouge

SEA - BTR

SEABTR

Seattle/Tacoma Intl

Wed 12/10

6:00 am-6:14 pm

1 stop10h 14m

Baton Rouge Ryan

Sat 12/13

6:07 am-2:35 pm

1 stop10h 28m

$298

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Mon 12/1

12:59 am-9:52 am

1 stop6h 53m

Baton Rouge Ryan

Tue 12/16

4:23 pm-11:23 pm

1 stop9h 00m

$309

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Thu 1/8

7:00 am-3:58 pm

1 stop6h 58m

Baton Rouge Ryan

Mon 1/12

1:55 pm-12:39 am

2 stops12h 44m

$317

PortlandBaton Rouge

PDX - BTR

PDXBTR

Portland

Thu 1/8

7:00 am-7:33 pm

2 stops10h 33m

Baton Rouge Ryan

Mon 1/12

1:55 pm-11:06 pm

2 stops11h 11m

$329

SeattleBaton Rouge

SEA - BTR

SEABTR

Seattle/Tacoma Intl

Wed 12/10

8:00 am-9:51 pm

1 stop11h 51m

Baton Rouge Ryan

Sat 12/13

4:23 pm-11:11 pm

1 stop8h 48m

$379

Walla WallaBaton Rouge

ALW - BTR

ALWBTR

Walla Walla

Sat 1/10

5:00 am-6:04 pm

2 stops11h 04m

Baton Rouge Ryan

Tue 1/13

2:29 pm-12:13 am

2 stops11h 44m

$641

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Baton Rouge

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Baton Rouge?

In general, May is the cheapest month to fly from State of Washington to Baton Rouge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $387. If you’re not able to fly to Baton Rouge in May, then March is your next best option. Flight prices from State of Washington to Baton Rouge during March average around $417.

What is the cheapest day to depart on your flight to Baton Rouge?

The cheapest day to depart from State of Washington to Baton Rouge is on a Saturday. Travelers who choose to depart for Baton Rouge on a Saturday will often find tickets for as low as $415. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $705. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baton Rouge.

What is the cheapest time of day to depart on your flight to Baton Rouge?

Our most recent data shows that the best time of day to fly to Baton Rouge is in the evening. Flights from State of Washington to Baton Rouge during this time can be as low as $432. In contrast, the most expensive time of day to depart to Baton Rouge is at noon when prices are around $738.

Can stopping save me money on State of Washington to Baton Rouge flights?

You could potentially save up to 67% on your flight if you consider stops on a State of Washington to Baton Rouge flight.

Cheap State of Washington to Baton Rouge flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Baton Rouge

Direct flights	None

There are no direct flights from State of Washington to Baton Rouge. There are no popular flight routes from State of Washington to Baton Rouge.

Search flight deals

When did momondo last update prices for flights from Washington to Baton Rouge Ryan Airport?
Prices for flights from Washington to Baton Rouge Ryan Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Baton Rouge Ryan Airport?
The number of operators available for flights from Washington to Baton Rouge Ryan Airport is 3 as of November 2025.
How old do you have to be to fly from Washington to Baton Rouge Ryan Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Baton Rouge Ryan Airport.
What documentation or ID do you need to fly to Baton Rouge Ryan Airport?
The travel and health documents you'll need for your trip to Baton Rouge Ryan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baton Rouge Ryan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Baton Rouge

Compare and see reviews for airlines that fly from State of Washington to Baton Rouge with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $266	Free Cancellation	Rating 7.4 9,014 reviews	Search United Airlines flights
American Airlines	PriceFrom $274	Free Cancellation	Rating 7.2 11,044 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $408	Free Cancellation	Rating 8.0 11,309 reviews	Search Alaska Airlines flights

Denham Springs

McComb

Port Allen

Saint Francisville

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Baton Rouge?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Baton Rouge. momondo saves you time and could save you money on your trip.

Can I find flights from Washington to Baton Rouge with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Baton Rouge from Washington with this policy.

How can momondo help me find flights from Washington to Baton Rouge?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Baton Rouge from Washington.

I’m not ready to book a flight from Washington to Baton Rouge right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Baton Rouge, momondo offers a useful price alert feature which will track prices for flights to Baton Rouge from Washington and alert you when they change.

An easier way to manage your Baton Rouge trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 12/17

Wed 12/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from Washington to Baton Rouge from $120

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Baton Rouge departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington to Baton Rouge

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Delta flights from State of Washington to Baton Rouge

Our best Delta deals on State of Washington to Baton Rouge flight tickets

American Airlines flights from State of Washington to Baton Rouge

Our best American Airlines deals on State of Washington to Baton Rouge flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Baton Rouge that are best for you.

See travel insights to Baton Rouge from

How to get the cheapest flight ticket from State of Washington to Baton Rouge

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Baton Rouge?

What is the cheapest day to depart on your flight to Baton Rouge?

What is the cheapest time of day to depart on your flight to Baton Rouge?

Our most recent data shows that the best time of day to fly to Baton Rouge is in the evening. Flights from State of Washington to Baton Rouge during this time can be as low as $432. In contrast, the most expensive time of day to depart to Baton Rouge is at noon when prices are around $738.

Can stopping save me money on State of Washington to Baton Rouge flights?

You could potentially save up to 67% on your flight if you consider stops on a State of Washington to Baton Rouge flight.

What is the cheapest airline that flies from Washington to Baton Rouge Ryan?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Washington to Baton Rouge Ryan

What airlines fly to Baton Rouge?

How long does it take to fly to Baton Rouge?

Cheap State of Washington to Baton Rouge flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Baton Rouge

Direct flights

When did momondo last update prices for flights from Washington to Baton Rouge Ryan Airport?

How many operators does momondo search for flights from Washington to Baton Rouge Ryan Airport?

How old do you have to be to fly from Washington to Baton Rouge Ryan Airport?

What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

Best airlines flying from State of Washington to Baton Rouge

Compare and see reviews for airlines that fly from State of Washington to Baton Rouge with momondo

Traveling to a place near Baton Rouge?

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Baton Rouge?

Can I find flights from Washington to Baton Rouge with flexible booking policies on momondo?

How can momondo help me find flights from Washington to Baton Rouge?

I’m not ready to book a flight from Washington to Baton Rouge right now. Can momondo alert me if prices change?

An easier way to manage your Baton Rouge trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Louisiana