BTR - SEA

$207 Find Cheap Flights from Baton Rouge to Seattle - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baton Rouge to Seattle departing on 12/14. 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, 0 bags

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

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

Cheapest round-trip
$327
Typical prices: $522-$364
American Airlines
Thu 9/10Sat 9/19
BTR - SEA • 1 stop
Cheapest one-way
$207
Typical prices: $281-$414
Delta
Mon 12/14
BTR - SEA • 1 stop
Top airlines
Cheapest • from $327 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Baton Rouge and Seattle. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $530 (round-trip)
Shortest trip • 7h 20m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 42% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baton Rouge to Seattle 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 Baton Rouge to Seattle

Thu, Sep 10 - Sat, Sep 19
American Airlines Logo
6:11 pm - 11:58 pm
BTR
-
SEA
7h 47m
1 stop
American Airlines Logo
7:51 am - 4:54 pm
SEA
-
BTR
7h 03m
1 stop
$327American Airlines
Fri, Aug 28 - Sun, Aug 30
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
$342American Airlines
Sat, Aug 1 - Wed, Aug 5
United Airlines Logo
4:09 pm - 10:42 pm
BTR
-
SEA
8h 33m
1 stop
United Airlines Logo
5:00 am - 3:34 pm
SEA
-
BTR
8h 34m
1 stop
$371United Airlines
Wed, Sep 2 - Thu, Sep 10
American Airlines Logo
11:14 am - 6:47 pm
BTR
-
SEA
9h 33m
1 stop
American Airlines Logo
2:12 pm - 10:53 pm
SEA
-
BTR
6h 41m
1 stop
$378American Airlines
Thu, Aug 13 - Thu, Aug 20
United Airlines Logo
2:05 pm - 9:36 pm
BTR
-
SEA
9h 31m
1 stop
United Airlines Logo
11:59 pm - 8:42 am
SEA
-
BTR
6h 43m
1 stop
$386United Airlines
Fri, Sep 4 - Sat, Sep 19
Delta Logo
3:57 pm - 11:57 pm
BTR
-
SEA
10h 00m
1 stop
Delta Logo
6:00 am - 3:01 pm
SEA
-
BTR
7h 01m
1 stop
$388Delta
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
7:15 am - 12:48 pm
BTR
-
SEA
7h 33m
1 stop
United Airlines Logo
11:00 pm - 11:13 am
SEA
-
BTR
10h 13m
2 stops
$408United Airlines
Sat, Aug 1 - Thu, Aug 6
United Airlines Logo
2:05 pm - 7:12 pm
BTR
-
SEA
7h 07m
1 stop
United Airlines Logo
11:49 pm - 8:46 am
SEA
-
BTR
6h 57m
1 stop
$410United Airlines
Wed, Jul 15 - Wed, Jul 22
United Airlines Logo
12:10 pm - 7:12 pm
BTR
-
SEA
9h 02m
1 stop
United Airlines Logo
5:00 am - 1:29 pm
SEA
-
BTR
6h 29m
1 stop
$412United Airlines
Mon, Jul 13 - Mon, Jul 20
American Airlines Logo
7:36 pm - 12:57 am
BTR
-
SEA
7h 21m
1 stop
American Airlines Logo
11:22 pm - 10:43 am
SEA
-
BTR
9h 21m
1 stop
$422American Airlines
Booking Insights

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

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

How much is a round-trip flight from Baton Rouge to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Baton Rouge to Seattle departing in September.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baton Rouge to Seattle, 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 Baton Rouge to Seattle is February, where tickets cost $268 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $611 and $568 respectively.

Good to know

Low seasonJanuary
Cheapest flight$207
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Baton Rouge to Seattle

When to book flights from Baton Rouge to Seattle

Are your dates flexible? Find out the best times to travel from Baton Rouge to Seattle 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 Baton Rouge to Seattle

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

    In the last 5 days, the lowest price for a flight from Baton Rouge to Seattle was $207 for a one-way ticket and $327 for a round-trip.

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

    A passport is not required to fly from Baton Rouge to Seattle.

  • Which airports will I be using when flying from Baton Rouge to Seattle?

    Baton Rouge airport is called Baton Rouge Ryan and the only airport in Seattle is Seattle/Tacoma Intl.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Baton Rouge to Seattle are Alaska Airlines and Delta. With an average price for the route of $578 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $254 and an overall rating of 7.8.

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

    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 Baton Rouge to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Baton Rouge 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 Baton Rouge to Seattle?

    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 Seattle with an airline and back to Baton Rouge with another airline. Booking your flights between Baton Rouge and SEA 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 Baton Rouge to Seattle?

    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 Seattle from Baton Rouge up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Baton Rouge to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Baton Rouge to Seattle. 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 Baton Rouge to Seattle? 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.
7.9
Alaska AirlinesOverall score based on 12538 reviews
7.0Entertainment
7.8Comfort
8.5Crew
7.0Food
8.1Boarding
Airline reviews

there was no entertainment available and only water/coffee/juice/soda

8.0 ExcellentAnonymous, Jun 2026
PHX - SEA
Read more Alaska Airlines reviews

there was no entertainment available and only water/coffee/juice/soda

Subject: Formal Complaint – Incompetent Service and Denied Boarding on Flight 1409 (CLSVJM – Dear Alaska Airlines Customer Relations, I am writing to file a formal complaint regarding my experience on Flight 1409 departing from Seattle on 6/13/26. As a physician and business owner who frequently coordinates group travel, this was one of the worst airline experiences I have encountered. Upon arrival, I was informed that my check-in boarding pass was not official, despite successfully obtaining it electronically through your website/app with no warnings or indications of issues. My electronic boarding pass was rejected, leading to cancellation/denial of boarding. The gate agent (an older woman) was unhelpful, claimed my name had been announced multiple times (which it had not—she did not even know my name correctly), and mistakenly boarded my traveling companion under my name. Additionally, an older blonde staff member nearly failed to return my passport, highlighting a clear lack of training on your check-in and boarding systems. This chaos forced me onto a later flight while my group waited in Canada, unable to check into our Airbnb or pick up rental cars (as I was the primary booker). The entire incident caused significant business disruption, stress, and additional expenses. I have flown Alaska Airlines previously but will not consider it again without resolution. I request: • Full reimbursement of any additional costs incurred. • Appropriate compensation (vouchers/miles) for the inconvenience and poor service. • Confirmation of corrective actions for Please respond within 7-10 business days. Sincerely, Dr. Chunwen Teng

Never had so many staff members be rude and disrespectful. I had a staff member sarcastically call me “girly” after making me wait 20 minutes to be seen by her. I was able to print my luggage tag and she told me I was too late to check luggage I said the system obviously disagrees. And you had me wait way too long while you asked every single passenger ahead of me about their Disney vacations. She wasted so much time to then say “girly your bag won’t make it on the plane” I’m not her girly I’m a full grown adult. She needs to learn a hell of a lot of respect

The agents were super helpful. I was traveling with my mother inlaw who needed whell chair assisstance. The help and accomodation from the checkin crew, to the boarding crew and inflight crew was excellent.

Completely full flight. Boarding was smooth, but people didn’t listen about use of overhead bins which is typical. We pre-purchased a snack which was tasty. Drinks were good and plentiful. Flight left late because previous flight was delayed.

Eva Airlines attendants were wonderful. I really enjoyed the hot meals. They always greeted me with a warm smile. I'm looking forward to flying back to the USA with them again!

Flight maintenance was on so that flight didn’t go able to fly out to Seattle and Inhad to get another flight,,

3 of the 4 legs of our trip the crews were awesome! 1 leg the trip attendants were rude & dismissive, didn't even greet us when boarding even though both myself & my husband said hello directly to them when we boarded.

Well organized boarding. Cabin crew were efficient and professional. Thoroughly enjoyed the flight.

The first flight was fine, great crew, but the plane was delayed 45 minutes to go to Seattle because of they were missing a ramp. That would make sense if the plane was actually at the gate. Not if we’re still waiting for a plane. After we landed we waited 30-45 minutes on the tarmac just to get off the plane. Alaska made me miss my connecting flight, wasting my time, and my money. I should honestly be reimbursed, but hey, when does the airline ever actually take accountability? Never.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Terrible boarding and first class experience. Nice staff but overall disorganized, dirty plane.

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

weather delay of almost 2 hours then we landed and our gate wasn't available so we waited another 30 min

Flight had mechanical issues and it was delayed 30 mins - some of us boarded and then had to deplane.

technology worked well and everything ran smoothly. The seats are quite cramped so please don't try to re-engineer the cabin to squeeze more bodies on board.

Delayed flight more than I hour. When boarding we spent some additional time on the plane before takeoff ....

Flight was delayed due to connecting passengers. Lack of snack options bad. Sitting in Aisle, last cart run pulled the cart directly into my knee. Rude awakening.

We sat on plane at gate delayed without communication as to why we were just sitting there

Agency very bad had to cancelled my booking too many changes in the flight changed my flight to 1 week

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

Everything you need to know for your flight from Baton Rouge to Seattle

Information on your arrival and departure airports