SEA - BTR

$272 Find Cheap Flights from Seattle to Baton Rouge

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Baton Rouge departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Baton Rouge

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Baton Rouge, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Baton Rouge, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Seattle to Baton Rouge (SEA-BTR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Baton Rouge that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Baton Rouge

Fri, Sep 26 - Mon, Sep 29
American Airlines Logo
5:26 am - 4:01 pmSEA-BTR
8h 35m1 stop
American Airlines Logo
5:30 am - 10:50 amBTR-SEA
7h 20m1 stop
$324American Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
American Airlines Logo
12:28 am - 9:42 amSEA-BTR
7h 14m1 stop
American Airlines Logo
5:39 am - 12:38 pmBTR-SEA
8h 59m1 stop
$355American Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
United Airlines Logo
11:40 pm - 3:24 pmSEA-BTR
13h 44m2 stops
United Airlines Logo
2:00 pm - 9:23 pmBTR-SEA
9h 23m1 stop
$360United Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
United Airlines Logo
11:40 pm - 3:24 pmSEA-BTR
13h 44m2 stops
United Airlines Logo
2:00 pm - 11:15 pmBTR-SEA
11h 15m2 stops
$365United Airlines
Find Deal
Fri, Aug 15 - Mon, Aug 18
United Airlines Logo
7:34 pm - 8:59 amSEA-BTR
11h 25m2 stops
United Airlines Logo
2:00 pm - 7:14 pmBTR-SEA
7h 14m1 stop
$384United Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
American Airlines Logo
7:44 am - 5:51 pmSEA-BTR
8h 07m1 stop
American Airlines Logo
2:15 pm - 7:14 pmBTR-SEA
6h 59m1 stop
$393American Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
American Airlines Logo
12:28 am - 9:42 amSEA-BTR
7h 14m1 stop
American Airlines Logo
5:39 am - 5:03 pmBTR-SEA
13h 24m2 stops
$427American Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
Alaska Airlines Logo
6:00 am - 4:02 pmSEA-BTR
8h 02m1 stop
Alaska Airlines Logo
5:44 am - 1:31 pmBTR-SEA
9h 47m1 stop
$451Alaska Airlines
Find Deal
Wed, Oct 29 - Mon, Nov 3
Alaska Airlines Logo
12:58 am - 10:37 amSEA-BTR
7h 39m1 stop
Alaska Airlines Logo
4:25 pm - 11:25 pmBTR-SEA
9h 00m1 stop
$517Alaska Airlines
Find Deal
Wed, Oct 29 - Mon, Nov 3
Alaska Airlines Logo
12:58 am - 10:37 amSEA-BTR
7h 39m1 stop
Alaska Airlines Logo
2:15 pm - 8:35 pmBTR-SEA
8h 20m1 stop
$519Alaska Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Seattle to Baton Rouge flights

Get data-powered insights and trends into flights from Seattle to Baton Rouge to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Baton Rouge?

The average price of all round-trip flights from Seattle to Baton Rouge clicked on KAYAK for each day over the last 12 months.

When flying from Seattle to Baton Rouge, you should consider leaving on a Saturday and avoid Sundays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Seattle to Baton Rouge?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Baton Rouge, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Baton Rouge is October, where tickets cost $346 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is $670 and $517 respectively.

How far in advance should I book a flight from Seattle to Baton Rouge?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Baton Rouge, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Baton Rouge, you should book around 3 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$272
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Seattle to Baton Rouge

When to book flights from Seattle to Baton Rouge

Are your dates flexible? Find out the best times to travel from Seattle to Baton Rouge based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Baton Rouge

  • What is the cheapest flight from Seattle to Baton Rouge?

    In the last 3 days, the lowest price for a flight from Seattle to Baton Rouge was $272 for a one-way ticket and $324 for a round-trip.

  • Do I need a passport to fly between Seattle and Baton Rouge?

    No

  • Which aircraft models fly most regularly from Seattle to Baton Rouge?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Baton Rouge?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Seattle and Baton Rouge, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Baton Rouge, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Baton Rouge are Alaska Airlines and United Airlines. With an average price for the route of $535 and an overall rating of 8.0, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $439 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Seattle to Baton Rouge?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Baton Rouge.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Baton Rouge?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baton Rouge from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Baton Rouge?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baton Rouge with an airline and back to Seattle with another airline. Booking your flights between Seattle and BTR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Baton Rouge?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baton Rouge from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Seattle to Baton Rouge

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Baton Rouge. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Baton Rouge? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.1Boarding
7.1Entertainment
7.1Food
8.5Crew
7.8Comfort
Airline reviews

We flew to Seattle on 7/21, right after the company wide problems the day before. We were delayed 3 hours but understood. We were grateful it wasn’t canceled. As a larger, disabled person, my son booked us in 1st class, row 1. That was fine. My problem occurred while trying to use the restroom. I had to back in and barely had room to move. I started into a silent panic attack where my breathing was affected. I made it back to my seat, shaken. I understand space is limited but something needs to be done. This was on the trip out. The return trip had 4-5 disabled passengers. I watched them struggle. This plane’s restroom was a “little “ bigger. It was a little easier compared to the first plane. That’s my opinion! The crews were fantastic on both flights!

10.0 ExcellentAnonymous, Jul 2025SEA - PIT
Read more Alaska Airlines reviews

We flew to Seattle on 7/21, right after the company wide problems the day before. We were delayed 3 hours but understood. We were grateful it wasn’t canceled. As a larger, disabled person, my son booked us in 1st class, row 1. That was fine. My problem occurred while trying to use the restroom. I had to back in and barely had room to move. I started into a silent panic attack where my breathing was affected. I made it back to my seat, shaken. I understand space is limited but something needs to be done. This was on the trip out. The return trip had 4-5 disabled passengers. I watched them struggle. This plane’s restroom was a “little “ bigger. It was a little easier compared to the first plane. That’s my opinion! The crews were fantastic on both flights!

I was in the middle seat in the last row but that wasn’t their fault. It is why I rated the flight as mediocre, also the landing was a little rough. The good was really good. The self service luggage belt at SEATAC stopped working right when I reached it. I was literally placing my bag on the small belt when the main belt stopped. I understand that it wasn’t just Alaska but the entire side of the terminal. It took the agents about 20 minutes to arrive at a game plan and it certainly wasn’t flawless but they arranged for our luggage to be taken to the plane the old fashioned way by hand. Understandably, the plane was late in leaving. The flight took the proper amount of time and instead of arriving at OAK at 1:45, we got there at 2:30. I took my time getting to baggage claim because I knew it would be late if it was there at all. Sure enough it wasn’t but there was an agent there to greet me and inform me about my luggage. Long story longer, they delivered my luggage to where I was staying which was an hour away from the airport. Alaska has instituted a delivery type tracking system through my email that kept me informed of where my luggage was the whole time. WELL DONE!!

Crew was very friendly. Our bags showed up at the carousel within 20 minutes of arrival.

Flight was delayed and hour due to tire issue. First flight of the day, this issue should have been discovered prior to boarding.

Both legs of the trip were delayed about an hour. Planes were new, liked the WiFi availability and entertainment available. Crew was very good. People were happy and helpful. Liked the pilots - they provided updates throughout the flights. Snacks were underwhelming. Drinks were good! Like the smaller sodas and they actually came through the cabin 2x which was great. In Seattle airport the construction caused much confusion for Alaska. Process of printing own tags, etc was chaotic for people who didn’t check in online prior to arrival which in turn caused issues for those who did. Plus airport gates were too small for the number of people flying.

We did have to wait an hour for the runway to be cleared but other than that it was fine.

My seat row didn’t have tray tables which made it pretty difficult to get comfortable on a four hour flight. Good experience outside of that, though.

There was no sitting place in Sea-Tac airport. Even airline didn’t provide any food or dinner. I will never take this airline in my future travel.

Crew was very rude and uncaring. When someone tried to place their bag in overhead bin and they asked for help, crew told them they could not assist. Crew member then told the customer if they couldn’t place into overhead bin on their own, they should have checked in bag. When other customer helped to place the bag in the overhead bin, they were given evil look by crew member and told to hurry back to their uncomfortable middle seat. This was despite the fact that the plane did not leave until 30 minutes later. The flight was ~80% full; when final people boarded, they were forced into middle seats with no room for comfort. There were a handful of emergency row seats unoccupied. When asked if any of the emergency row seats may be used, the crew said that they would cost extra. Normally if a flight is completely boarded and there are open seats, the crew at least gives thought to asking someone if they want to re-locate to the more comfortable seat, especially on a long flight.

I am always uncomfortable about the boarding process. I think every airlines has their own procedures for boarding but all of their procedures are inconvenient because it takes too much time to board. If you board people from back seat to front, I think you can reduce the time to boarding.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We had to turn around and head back to Manchester. Problem with a plane engine.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

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