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Cheap flights from Baton Rouge to Seattle from $163

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 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baton Rouge to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:47 pm - 11:52 pm
BTR
-
SEA
8h 05m
1 stop
Delta Logo
11:59 pm - 9:34 am
SEA
-
BTR
7h 35m
1 stop
$325Delta
Wed, Oct 21 - Sun, Oct 25
Delta Logo
5:53 pm - 11:52 pm
BTR
-
SEA
7h 59m
1 stop
Delta Logo
6:00 am - 5:12 pm
SEA
-
BTR
9h 12m
1 stop
$325Delta
Fri, Oct 16 - Tue, Oct 20
United Airlines Logo
9:35 am - 2:52 pm
BTR
-
SEA
7h 17m
1 stop
United Airlines Logo
11:59 pm - 8:43 am
SEA
-
BTR
6h 44m
1 stop
$325United Airlines
Tue, Sep 15 - Fri, Sep 18
United Airlines Logo
4:10 pm - 9:38 pm
BTR
-
SEA
7h 28m
1 stop
United Airlines Logo
11:59 pm - 11:13 am
SEA
-
BTR
9h 14m
1 stop
$325United Airlines
Mon, Aug 24 - Mon, Aug 31
Delta Logo
5:53 pm - 11:52 pm
BTR
-
SEA
7h 59m
1 stop
Delta Logo
11:59 pm - 9:32 am
SEA
-
BTR
7h 33m
1 stop
$325Delta
Fri, Oct 16 - Tue, Oct 20
United Airlines Logo
2:05 pm - 9:51 pm
BTR
-
SEA
9h 46m
2 stops
United Airlines Logo
11:59 pm - 8:42 am
SEA
-
BTR
6h 43m
1 stop
$330United Airlines
Mon, Aug 24 - Mon, Aug 31
American Airlines Logo
5:56 am - 1:19 pm
BTR
-
SEA
9h 23m
1 stop
American Airlines Logo
11:59 pm - 10:51 am
SEA
-
BTR
8h 52m
1 stop
$422American Airlines
Thu, Sep 24 - Sun, Sep 27
American Airlines Logo
5:16 pm - 10:26 pm
BTR
-
SEA
7h 10m
1 stop
American Airlines Logo
12:40 am - 10:42 am
SEA
-
BTR
8h 02m
1 stop
$422American Airlines
Fri, Aug 28 - Sun, Aug 30
Alaska Airlines Logo
11:14 am - 8:35 pm
BTR
-
SEA
11h 21m
2 stops
Alaska Airlines Logo
6:21 am - 5:42 pm
SEA
-
BTR
9h 21m
2 stops
$938Alaska Airlines
Thu, Aug 6 - Sun, Aug 9
Alaska Airlines Logo
11:02 am - 9:39 pm
BTR
-
SEA
12h 37m
2 stops
Alaska Airlines Logo
12:48 am - 10:33 am
SEA
-
BTR
7h 45m
1 stop
$974Alaska Airlines
Fri, Nov 20 - Fri, Nov 27

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Delta flights from Baton Rouge to Seattle

Our best Delta deals on Baton Rouge to Seattle flight tickets
Delta
Oct 16
BTR3:49 pmBaton Rouge Ryan
8h 14m
1 stop
SEA10:03 pmSeattle/Tacoma Intl
Oct 20
SEA11:59 pmSeattle/Tacoma Intl
7h 35m
1 stop
BTR9:34 amBaton Rouge Ryan
$325
Delta
Oct 16
BTR3:49 pmBaton Rouge Ryan
8h 14m
1 stop
SEA10:03 pmSeattle/Tacoma Intl
Oct 20
SEA11:59 pmSeattle/Tacoma Intl
7h 35m
1 stop
BTR9:34 amBaton Rouge Ryan
$335
Delta
Aug 1
BTR4:07 pmBaton Rouge Ryan
9h 52m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
Aug 6
SEA11:56 amSeattle/Tacoma Intl
8h 05m
1 stop
BTR10:01 pmBaton Rouge Ryan
$418

United Airlines flights from Baton Rouge to Seattle

Our best United Airlines deals on Baton Rouge to Seattle flight tickets
United Airlines
Sep 15
BTR2:05 pmBaton Rouge Ryan
7h 03m
1 stop
SEA7:08 pmSeattle/Tacoma Intl
Sep 18
SEA6:52 pmSeattle/Tacoma Intl
11h 51m
2 stops
BTR8:43 amBaton Rouge Ryan
$330
United Airlines
Aug 28
BTR2:05 pmBaton Rouge Ryan
9h 36m
2 stops
SEA9:41 pmSeattle/Tacoma Intl
Aug 31
SEA11:59 pmSeattle/Tacoma Intl
6h 43m
1 stop
BTR8:42 amBaton Rouge Ryan
$345
United Airlines
Sep 18
BTR7:15 amBaton Rouge Ryan
7h 33m
1 stop
SEA12:48 pmSeattle/Tacoma Intl
Sep 27
SEA11:59 pmSeattle/Tacoma Intl
6h 44m
1 stop
BTR8:43 amBaton Rouge Ryan
$351

momondo Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Seattle 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, momondo users made 832,500 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Baton Rouge to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Wed 10/21

5:47 pm-11:52 pm

1 stop8h 05m

Seattle/Tacoma Intl

Sun 10/25

11:59 pm-9:34 am

1 stop7h 35m

$325

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Fri 10/16

5:53 pm-11:52 pm

1 stop7h 59m

Seattle/Tacoma Intl

Tue 10/20

6:00 am-5:12 pm

1 stop9h 12m

$325
Quickest round-trip

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Tue 9/15

9:35 am-2:52 pm

1 stop7h 17m

Seattle/Tacoma Intl

Fri 9/18

11:59 pm-8:43 am

1 stop6h 44m

$325

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Mon 8/24

4:10 pm-9:38 pm

1 stop7h 28m

Seattle/Tacoma Intl

Mon 8/31

11:59 pm-11:13 am

1 stop9h 14m

$325

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Fri 10/16

5:53 pm-11:52 pm

1 stop7h 59m

Seattle/Tacoma Intl

Tue 10/20

11:59 pm-9:32 am

1 stop7h 33m

$325

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Mon 8/24

2:05 pm-9:51 pm

2 stops9h 46m

Seattle/Tacoma Intl

Mon 8/31

11:59 pm-8:42 am

1 stop6h 43m

$330

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Thu 9/24

5:56 am-1:19 pm

1 stop9h 23m

Seattle/Tacoma Intl

Sun 9/27

11:59 pm-10:51 am

1 stop8h 52m

$422

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Fri 8/28

5:16 pm-10:26 pm

1 stop7h 10m

Seattle/Tacoma Intl

Sun 8/30

12:40 am-10:42 am

1 stop8h 02m

$422

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Thu 8/6

11:14 am-8:35 pm

2 stops11h 21m

Seattle/Tacoma Intl

Sun 8/9

6:21 am-5:42 pm

2 stops9h 21m

$938

Baton RougeSeattle

BTR - SEA

BTRSEA

Baton Rouge Ryan

Fri 11/20

11:02 am-9:39 pm

2 stops12h 37m

Seattle/Tacoma Intl

Fri 11/27

12:48 am-10:33 am

1 stop7h 45m

$974

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

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

What is the typical price of a round-trip flight between Baton Rouge and Seattle?

Prices are currently low for flights on this route.

Typical prices usually range from $338 to $576.
The lowest price recently found on this route was $325.

What is the cheapest month to fly to Seattle?

In general, February 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 $268. If you don’t want to visit Seattle in February, then you should wait until October to fly from Baton Rouge, when ticket prices are also cheap, with an average price of $327.

Can stopping save me money on Baton Rouge to Seattle flights?

You could potentially save up to 29% on your flight if you consider stops on a Baton Rouge to Seattle flight.

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

As of July 2026, prices for Baton Rouge to Seattle flights are approximately 8% more expensive when compared to flights at the same time last year.

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 07m

Direct flights

None
The fastest flight from Baton Rouge to Seattle takes 7h 07m
There are no direct flights from Baton Rouge to Seattle. There are no popular flight routes from Baton Rouge to Seattle.
Search flight deals

Frequently asked questions about flying from Baton Rouge to Seattle

  • 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 07m 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?

  • 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?

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
DeltaPriceFrom $149Free CancellationRating
7.8
8,485 reviews
Search Delta flights
United AirlinesPriceFrom $238Free CancellationRating
7.4
10,042 reviews
Search United Airlines flights
American AirlinesPriceFrom $238Free CancellationRating
7.1
11,843 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $452Free CancellationRating
7.9
12,719 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Redmond
Kent
Lakewood
Tukwila
Puyallup
Fife
Federal Way
Cle Elum
Marysville
Kirkland
Centralia
Shoreline
Lacey

Why use momondo?

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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