Cheap flights from San Diego International to Baton Rouge Ryan

Compare San Diego International 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 San Diego International Airport to Baton Rouge Ryan Airport

Looking for a cheap last-minute deal or the best round-trip flight from San Diego International Airport to Baton Rouge Ryan Airport? If you want to travel next month, round-trip fares start from $256. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from San Diego International to Baton Rouge Ryan

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

San Diego International to Baton Rouge Ryan: Alternative routes

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

San Diego to Baton Rouge: Flight information

The things to know before you go.
Cheapest flight found$256
Cheapest month to flyApril

Finding cheap flights from San Diego International to Baton Rouge Ryan: Frequently asked questions

The best price we found for a round-trip flight from San Diego International to Baton Rouge Ryan is $256. 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 San Diego International to Baton Rouge Ryan. But we found flights with one or more stops from $256.
There are no flights flying from San Diego International to Baton Rouge Ryan, as of March 2026.
The cheapest month to fly from San Diego International to Baton Rouge Ryan is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Diego International Airport to Baton Rouge Ryan Airport on Wednesday, April 29, 2026.
No airlines currently offer direct flights between San Diego International Airport 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.
Currently, United offers the cheapest flight tickets to Baton Rouge Ryan.

Flying from San Diego International Airport (SAN) to Baton Rouge Metropolitan Airport (BTR): what you need to know

  • Leave plenty of time to make your SAN to BTR flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience longer lines during popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will help ensure a smooth travel experience.

  • If you'd like to explore another city along the way, just uncheck 'Direct flights only' when searching for your ticket from San Diego International Airport to Baton Rouge Metropolitan Airport. These are the most popular stopovers between SAN and BTR:

    • George Bush Intercontinental Airport

    • Dallas/Fort Worth International Airport

    • Harry Reid Airport (formerly McCarran Airport)

How to find the cheapest flights from San Diego International Airport (SAN) to Baton Rouge Metropolitan Airport (BTR)

  • At the moment, $139 is the cheapest price we've found for a one-way San Diego International Airport to Baton Rouge Metropolitan Airport flight. The best price for a return plane ticket is $256. Bear in mind that fares could change due to demand at the time of booking.

  • To get your hands on cheap tickets from SAN to BTR, book in advance. Airlines usually offer their best fares when flights are first released.

  • The 'Whole month' search function shows you the cheapest flights from San Diego International Airport to Baton Rouge Metropolitan Airport across each month. It's a great way to snap up a bargain if your travel plans are flexible.

  • You don't need to check back in every day to see if fares have gone down when you create a Price Alert. We'll update you as soon as the price changes on cheap flights from SAN to BTR.

  • Find the ideal flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from San Diego International Airport to Baton Rouge Metropolitan Airport, use the 'Sort by' function. You can also filter results by arrival and departure times, airline, and journey duration.

Handy information about San Diego International Airport (SAN)

  • SAN's address is Airport Drive.

  • 71.38% of flights that leave from San Diego International Airport touch down at their destination on time.

  • Central San Diego to San Diego International Airport is approximately 5 kilometers. Depending on traffic, it'll take you about 10 minutes to get there if you're ride-sharing, catching a cab or driving.

  • The trip on public transport will take about 20 minutes.

  • Get your journey off to a leisurely start by staying near SAN. Whether you're boarding an early flight from San Diego International Airport to Baton Rouge Metropolitan Airport or just don't like being rushed, these stays have you covered:

Arriving at Baton Rouge Metropolitan Airport (BTR)

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

  • You'll find BTR at 9430 Jackie Cochran Drive.

  • Baton Rouge Metropolitan Airport is approximately 13 kilometers from the center of Baton Rouge. The drive time takes around 10 minutes.

  • Traveling on public transport takes roughly 55 minutes.

When to fly to Baton Rouge Metropolitan Airport (BTR)

  • June is the busiest month for flights from San Diego International Airport to Baton Rouge Metropolitan Airport. To steer clear of the crowds, head to Baton Rouge in February.

  • Before locking in your flight from San Diego International Airport to Baton Rouge Metropolitan Airport, think about the type of weather you enjoy. August is the warmest month in Baton Rouge, with the temperature ranging from 22ºC (72ºF) to 39ºC (102ºF).

  • Look for cheap tickets from SAN to BTR in January if you like traveling in cooler conditions. Temperatures are at their lowest around then, ranging between 1ºC (34ºF) and 19ºC (66ºF) on average.

Explore more of United States

  • Baton Rouge has plenty going for it, but there are so many other parts of United States waiting to be discovered. About 402 kilometers west of Baton Rouge, a trip to Houston will keep your itinerary packed. Don't miss top attractions like The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.

  • Around 121 kilometers south-east of Baton Rouge, New Orleans is another favorite stop in United States. Experience major highlights starting with French Quarter, Jackson Square and Cafe Du Monde.

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