Cheap flight tickets from Seattle to Baton Rouge Ryan

Compare Seattle to Baton Rouge Ryan flight deals

Find the cheapest month or even day of the year to fly to Baton Rouge Ryan

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Flight deals from Seattle to Baton Rouge Ryan

Looking for a cheap last-minute deal or the best return flight from Seattle to Baton Rouge Ryan? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Baton Rouge Ryan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Baton Rouge Ryan flights are currently cheapest in October.

Seattle to Baton Rouge Ryan: Alternative routes

Compare routes from Seattle to Baton Rouge below. You may find an airport to fly into that's cheaper, faster, or easier than Baton Rouge Ryan.

Seattle to Baton Rouge: Flight information

The things to know before you go.
Cheapest flight foundRM1,323
Cheapest month to flyOctober

Finding cheap flights from Seattle to Baton Rouge Ryan: Frequently asked questions

The best price we found for a return flight from Seattle to Baton Rouge Ryan is RM1,323. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Baton Rouge Ryan. But we found flights with one stop from RM1,323.
As of February 2026, there are no flights flying from Seattle to Baton Rouge Ryan.
The cheapest month to fly from Seattle to Baton Rouge Ryan is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Baton Rouge Ryan Airport on Thursday, 8 October 2026.
No airlines currently offer direct flights between Seattle and Baton Rouge Ryan Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Baton Rouge Ryan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Baton Rouge is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Baton Rouge Ryan is United .

Flying from Seattle to Baton Rouge Metropolitan Airport (BTR): What you need to know

  • Seattle's main airport is Seattle-Tacoma International Airport (SEA). Explore your options for leaving from this base when booking flights from Seattle to Baton Rouge Metropolitan Airport (BTR).

  • Baton Rouge Metropolitan Airport is located in Baton Rouge. The city is in the UTC-5 timezone and is two hours ahead of Seattle.

  • Give yourself plenty of time to get on your flight from Seattle to BTR. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • If you're taking off during a major holiday or other peak period, allow for even more time. Arrive two hours ahead of domestic flights and up to four hours before international departures. Queues at security and check-in will be longer.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • SEA is around 23 kilometres from central Seattle. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 20 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the trip time to be around 55 minutes.

  • Booked an early flight from Seattle to Baton Rouge Metropolitan Airport? Avoid the mad dash to the terminal (and get some extra shut-eye) by picking one of these hotels near Seattle-Tacoma International Airport:

  • 81.27% of flights leaving Seattle-Tacoma International Airport touch down at their destination according to schedule. With its solid on-time performance, you're unlikely to be delayed when setting off from SEA.

Lake Union Sea Plane Base Airport (LKE)

  • You can get to LKE from central Seattle in about 10 minutes by car, depending on traffic conditions. The ride by public transport will take roughly 25 minutes to travel the 3 kilometres or so.

  • Flying out early in the morning? Think about staying at one of these hotels near Lake Union Sea Plane Base Airport the day before your Seattle to BTR flight:

About Baton Rouge Metropolitan Airport (BTR)

Getting from Baton Rouge Metropolitan Airport (BTR) to central Baton Rouge

  • Baton Rouge Metropolitan Airport to central Baton Rouge is about 10 kilometres. If you're renting a car or getting a cab, plan in advance to make your trip as smooth as possible. Journey times can vary depending on traffic and the time of day.

  • It typically takes 55 minutes if you're travelling on public transport.

How to find the cheapest flights from Seattle to Baton Rouge Metropolitan Airport (BTR)

  • The cheapest price we've found for a one-way ticket from Seattle to Baton Rouge Metropolitan Airport is RM630. For a return flight on this route, the best price is RM1,323. Depending on the availability when you book, these fares may change.

  • Don't leave everything to the last moment. You're more likely to find cheap flights from Seattle to BTR if you book in advance. Airlines often have some great early bird deals.

  • If you have some flexibility with your trip dates, try using the 'Whole month' search tool. It'll give you the lowest price across the month when searching for your Seattle to Baton Rouge Metropolitan Airport ticket.

  • There's no need to check back in every day to find out if prices have dropped when you create a Price Alert. We'll notify you when a new deal shows up on plane tickets from Seattle to BTR.

  • Tailor your trip using filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Seattle to Baton Rouge Metropolitan Airport.

The best time to fly from Seattle to Baton Rouge Metropolitan Airport (BTR)

  • It's time to work out your travel dates for your flight from Seattle to Baton Rouge Metropolitan Airport (BTR). July is the busiest month to travel to Baton Rouge. If you prefer a quieter vibe, think about going in February.

  • Book a Seattle to BTR plane ticket departing in August if you want to experience the city during its warmest month. Expect temperatures in Baton Rouge to range from 22ºC (72ºF) to 39ºC (102ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from Seattle to Baton Rouge Metropolitan Airport in January when temperatures are between 1ºC (34ºF) and 19ºC (66ºF).

More about Baton Rouge

  • When it comes to searching for somewhere to lay your head, you'll find the best places to stay in Baton Rouge right here. Check out these options as soon as you've booked your flight from Seattle to Baton Rouge Metropolitan Airport:

  • There are so many things to do and see in this city, it can be hard to work out where to begin. Beauregard Town Historic District, Main Street Historic District and Louisiana's Old State Capitol are top attractions which should be on any good Baton Rouge itinerary.

Explore more of the United States

  • You've seen Baton Rouge, now it's time to discover other parts of the United States. Journey around 121 kilometres south-east to New Orleans to tick off its must-visit sights. From Bourbon Street to French Quarter and Cafe Du Monde, you'll have a full itinerary ahead.

  • Jackson is another standout destination in the United States and is around 209 kilometres north-east of Baton Rouge. No journey is complete without experiencing Mississippi Civil Rights Museum, Mississippi Museum of Art and The Art Garden at the Mississippi Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.