What airlines fly to Seattle?

Alaska Airlines, American Airlines and Delta are the top three most popular airlines that fly to Seattle from Baton Rouge according to our data. Alaska Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 8 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Baton Rouge Ryan to Seattle/Tacoma Intl?

United Airlines and American Airlines are the most popular carriers operating from Baton Rouge Ryan to Seattle/Tacoma Intl

Which airport is the most popular layover for flights between Baton Rouge and Seattle?

Dallas (DFW) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Baton Rouge to Seattle?

Atlanta (ATL) has the shortest average layover time for this route: 1h 23m.

Which layover airport offers the lowest fares from Baton Rouge to Seattle?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $254.

Which layover airport has the shortest travel time from Baton Rouge to Seattle?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 7h 44m.

When did momondo last update prices for flights from Baton Rouge Ryan Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Baton Rouge Ryan Airport to Seattle/Tacoma Intl Airport are updated daily.

How many operators does momondo search for flights from Baton Rouge Ryan Airport to Seattle/Tacoma Intl Airport?

As of December 2025, there are 4 operators available to choose from for flights from Baton Rouge Ryan Airport to Seattle/Tacoma Intl Airport.

How old do you have to be to fly from Baton Rouge Ryan Airport to Seattle/Tacoma Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baton Rouge Ryan Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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Find the cheapest flights from Baton Rouge to Seattle

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One-way

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Cheap round-trip flights

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12:06 pm - 7:45 pm

BTR

SEA

9h 39m2 stops

11:55 pm - 11:04 am

SEA

BTR

9h 09m1 stop

$244United Airlines

Sat, May 9 - Tue, May 19

12:14 pm - 9:01 pm

BTR

SEA

10h 47m2 stops

11:59 pm - 1:18 pm

SEA

BTR

11h 19m2 stops

$249United Airlines

Sat, Feb 14 - Tue, Feb 17

4:08 pm - 11:03 pm

BTR

SEA

8h 55m1 stop

11:59 pm - 1:18 pm

SEA

BTR

11h 19m2 stops

$280United Airlines

Sat, Feb 14 - Tue, Feb 17

2:09 pm - 12:59 am

BTR

SEA

12h 50m2 stops

6:45 am - 5:32 pm

SEA

BTR

8h 47m1 stop

$294United Airlines

Sat, Feb 14 - Tue, Feb 17

6:22 pm - 12:52 am

BTR

SEA

8h 30m1 stop

5:47 am - 1:39 pm

SEA

BTR

5h 52m1 stop

$298American Airlines

Thu, Apr 23 - Tue, Apr 28

12:06 pm - 7:45 pm

BTR

SEA

9h 39m2 stops

11:55 pm - 11:04 am

SEA

BTR

9h 09m1 stop

$336United Airlines

Fri, May 1 - Sat, May 9

5:15 pm - 11:01 pm

BTR

SEA

7h 46m1 stop

7:00 am - 5:53 pm

SEA

BTR

8h 53m1 stop

$339United Airlines

Sat, Jan 17 - Tue, Jan 20

12:06 pm - 7:45 pm

BTR

SEA

9h 39m2 stops

8:45 am - 9:11 pm

SEA

BTR

10h 26m2 stops

$342United Airlines

Fri, May 1 - Sat, May 9

1:55 pm - 11:47 pm

BTR

SEA

11h 52m2 stops

7:00 am - 5:53 pm

SEA

BTR

8h 53m1 stop

$344United Airlines

Sat, Jan 17 - Tue, Jan 20

9:30 am - 6:14 pm

BTR

SEA

10h 44m2 stops

7:00 am - 7:33 pm

SEA

BTR

10h 33m2 stops

$349United Airlines

Wed, Jan 21 - Wed, Jan 28

Alaska Airlines flights from Baton Rouge to Seattle

Our best Alaska Airlines deals on Baton Rouge to Seattle flight tickets

Alaska Airlines

May 1

BTR4:03 pmBaton Rouge Ryan

9h 12m

1 stop

SEA11:15 pmSeattle/Tacoma Intl

May 9

SEA8:16 amSeattle/Tacoma Intl

7h 38m

1 stop

BTR5:54 pmBaton Rouge Ryan

$429

Find similar

Alaska Airlines

Apr 23

BTR5:47 amBaton Rouge Ryan

7h 40m

1 stop

SEA11:27 amSeattle/Tacoma Intl

Apr 28

SEA5:58 pmSeattle/Tacoma Intl

25h 54m

2 stops

BTR9:52 pmBaton Rouge Ryan

$434

Find similar

Delta flights from Baton Rouge to Seattle

Our best Delta deals on Baton Rouge to Seattle flight tickets

Delta

Jun 16

BTR3:20 pmBaton Rouge Ryan

10h 46m

1 stop

SEA12:06 amSeattle/Tacoma Intl

Jun 25

SEA9:20 pmSeattle/Tacoma Intl

10h 14m

1 stop

BTR9:34 amBaton Rouge Ryan

$529

Find similar

Delta

Jun 16

BTR3:20 pmBaton Rouge Ryan

10h 46m

1 stop

SEA12:06 amSeattle/Tacoma Intl

Jun 25

SEA7:45 pmSeattle/Tacoma Intl

11h 49m

2 stops

BTR9:34 amBaton Rouge Ryan

$697

Find similar

Delta

May 1

BTR1:36 pmBaton Rouge Ryan

10h 23m

1 stop

SEA9:59 pmSeattle/Tacoma Intl

May 9

SEA11:40 pmSeattle/Tacoma Intl

7h 59m

1 stop

BTR9:39 amBaton Rouge Ryan

$859

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Sat 5/9

12:06 pm-7:45 pm

2 stops9h 39m

Seattle/Tacoma Intl

Tue 5/19

11:55 pm-11:04 am

1 stop9h 09m

$244

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Sat 2/14

12:14 pm-9:01 pm

2 stops10h 47m

Seattle/Tacoma Intl

Tue 2/17

11:59 pm-1:18 pm

2 stops11h 19m

$249

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Sat 2/14

4:08 pm-11:03 pm

1 stop8h 55m

Seattle/Tacoma Intl

Tue 2/17

11:59 pm-1:18 pm

2 stops11h 19m

$280

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Sat 2/14

2:09 pm-12:59 am

2 stops12h 50m

Seattle/Tacoma Intl

Tue 2/17

6:45 am-5:32 pm

1 stop8h 47m

$294

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Thu 4/23

6:22 pm-12:52 am

1 stop8h 30m

Seattle/Tacoma Intl

Tue 4/28

5:47 am-1:39 pm

1 stop5h 52m

$298

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Fri 5/1

12:06 pm-7:45 pm

2 stops9h 39m

Seattle/Tacoma Intl

Sat 5/9

11:55 pm-11:04 am

1 stop9h 09m

$336

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Sat 1/17

5:15 pm-11:01 pm

1 stop7h 46m

Seattle/Tacoma Intl

Tue 1/20

7:00 am-5:53 pm

1 stop8h 53m

$339

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Fri 5/1

12:06 pm-7:45 pm

2 stops9h 39m

Seattle/Tacoma Intl

Sat 5/9

8:45 am-9:11 pm

2 stops10h 26m

$342

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Sat 1/17

1:55 pm-11:47 pm

2 stops11h 52m

Seattle/Tacoma Intl

Tue 1/20

7:00 am-5:53 pm

1 stop8h 53m

$344

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Wed 1/21

9:30 am-6:14 pm

2 stops10h 44m

Seattle/Tacoma Intl

Wed 1/28

7:00 am-7:33 pm

2 stops10h 33m

$349

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 Baton Rouge to Seattle

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

Layovers

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from Baton Rouge to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $332. If you don’t want to visit Seattle in October, then you should wait until February to fly from Baton Rouge, when ticket prices are also cheap, with an average price of $348.

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

Flying to Seattle from Baton Rouge in the evening is the least expensive time of day to depart. momondo users have found prices as low as $370 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $535. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How have Baton Rouge to Seattle flight prices changed over time?

When to book flights from Baton Rouge to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Baton Rouge to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Baton Rouge to Seattle (BTR to SEA) flight deals and tips

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

Fastest flight time	7h 46m
Direct flights	None

The fastest flight from Baton Rouge to Seattle takes 7h 46m

There are no direct flights from Baton Rouge to Seattle. There are no popular flight routes from Baton Rouge to Seattle.

Search flight deals

How far is Baton Rouge Ryan to Seattle/Tacoma Intl by plane?
The distance between Baton Rouge Ryan and Seattle/Tacoma Intl is about 2026.1 mi. Typically, this will take 7h 46m by plane in normal conditions.
When did momondo last update prices for flights from Baton Rouge Ryan Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Baton Rouge Ryan Airport to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Baton Rouge Ryan Airport to Seattle/Tacoma Intl Airport?
As of December 2025, there are 4 operators available to choose from for flights from Baton Rouge Ryan Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Baton Rouge Ryan Airport to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baton Rouge Ryan Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Baton Rouge to Seattle?
momondo data reveals that the most frequently booked airline on the route from Baton Rouge to Seattle is American Airlines, representing 67% of all bookings. The subsequent popular airlines are United Airlines at 16%, Alaska Airlines at 11%, and Delta at 6%.

Best airlines flying from Baton Rouge to Seattle

Compare and see reviews for airlines that fly from Baton Rouge to Seattle with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $199	Free Cancellation	Rating 7.9 8,019 reviews	Search Delta flights
United Airlines	PriceFrom $254	Free Cancellation	Rating 7.4 9,113 reviews	Search United Airlines flights
American Airlines	PriceFrom $266	Free Cancellation	Rating 7.2 11,072 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $354	Free Cancellation	Rating 8.0 11,551 reviews	Search Alaska Airlines flights

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Renton

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Kent

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Cle Elum

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Fife

Centralia

Westport

Kirkland

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

It is quick and easy to find Baton Rouge to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

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

Flights from Baton Rouge to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Seattle from Baton Rouge.

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

Yes momondo offers price alerts on flights to Seattle from Baton Rouge. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Baton Rouge to Seattle 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 Baton Rouge to Seattle 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.

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Alaska Airlines flights from Baton Rouge to Seattle

Our best Alaska Airlines deals on Baton Rouge to Seattle flight tickets

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See travel insights to Seattle from

How to get the cheapest flight ticket from Baton Rouge to Seattle

What is the cheapest month to fly to Seattle?

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

How have Baton Rouge to Seattle flight prices changed over time?

What is the cheapest airline that flies from Baton Rouge Ryan to Seattle/Tacoma Intl?

United Airlines and American Airlines are the most popular carriers operating from Baton Rouge Ryan to Seattle/Tacoma Intl

What airlines fly to Seattle?

Which airport is the most popular layover for flights between Baton Rouge and Seattle?

Dallas (DFW) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Baton Rouge to Seattle?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $254.

Which layover airport has the shortest travel time from Baton Rouge to Seattle?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 7h 44m.

Which layover airport has the shortest connection time from Baton Rouge to Seattle?

Atlanta (ATL) has the shortest average layover time for this route: 1h 23m.

When to book flights from Baton Rouge to Seattle

Cheap Baton Rouge to Seattle (BTR to SEA) flight deals and tips

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

Fastest flight time

Direct flights

How far is Baton Rouge Ryan to Seattle/Tacoma Intl by plane?

When did momondo last update prices for flights from Baton Rouge Ryan Airport to Seattle/Tacoma Intl Airport?

How many operators does momondo search for flights from Baton Rouge Ryan Airport to Seattle/Tacoma Intl Airport?

How old do you have to be to fly from Baton Rouge Ryan Airport to Seattle/Tacoma Intl Airport?

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

What is the most popular airline from Baton Rouge to Seattle?

Best airlines flying from Baton Rouge to Seattle

Compare and see reviews for airlines that fly from Baton Rouge to Seattle with momondo

Traveling to a place near Seattle?

Why use momondo?

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

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

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

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

An easier way to manage your Seattle 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 Washington