BTR - SAN

$237 Find Cheap Flights from Baton Rouge to San Diego

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 San Diego departing on 3/14. 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 San Diego

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

Cheapest round-trip
$268
Overall average: $469
United Airlines
Wed 3/11Mon 3/16
BTR - SAN • 1 stop
Cheapest one-way
$119
Typical prices: $144-$521
United Airlines
Sat 3/14
BTR - SAN • 1 stop
Top airlines
United Airlines
Cheapest • from $237 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 28% price drop
September
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 San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baton Rouge to San Diego (BTR-SAN)

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

Wed, Mar 11 - Mon, Mar 16
United Airlines Logo
2:00 pm - 6:33 pm
BTR
-
SAN
6h 33m
1 stop
United Airlines Logo
12:16 pm - 9:08 pm
SAN
-
BTR
6h 52m
1 stop
$268United Airlines
Fri, Mar 13 - Tue, Mar 17
Delta Logo
1:36 pm - 6:51 pm
BTR
-
SAN
7h 15m
1 stop
Delta Logo
10:30 pm - 9:45 am
SAN
-
BTR
9h 15m
1 stop
$277Delta
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
6:32 pm - 11:56 pm
BTR
-
SAN
7h 24m
1 stop
American Airlines Logo
11:01 am - 7:38 pm
SAN
-
BTR
6h 37m
1 stop
$287American Airlines
Wed, Apr 8 - Wed, Apr 15
Delta Logo
4:00 pm - 11:09 pm
BTR
-
SAN
9h 09m
1 stop
Delta Logo
8:00 am - 6:27 pm
SAN
-
BTR
8h 27m
1 stop
$302Delta
Tue, Mar 3 - Thu, Mar 5
American Airlines Logo
4:27 pm - 10:30 pm
BTR
-
SAN
8h 03m
1 stop
American Airlines Logo
2:18 pm - 10:39 pm
SAN
-
BTR
6h 21m
1 stop
$318American Airlines
Tue, Mar 3 - Thu, Mar 5
United Airlines Logo
6:07 pm - 10:00 pm
BTR
-
SAN
5h 53m
1 stop
United Airlines Logo
6:30 am - 9:08 pm
SAN
-
BTR
12h 38m
2 stops
$332United Airlines
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
5:00 am - 2:57 pm
BTR
-
SAN
11h 57m
2 stops
United Airlines Logo
11:01 am - 10:45 pm
SAN
-
BTR
9h 44m
2 stops
$337United Airlines
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
2:00 pm - 10:30 pm
BTR
-
SAN
10h 30m
2 stops
United Airlines Logo
6:15 am - 3:33 pm
SAN
-
BTR
7h 18m
1 stop
$377United Airlines
Mon, Apr 13 - Fri, Apr 17
United Airlines Logo
4:08 pm - 8:05 pm
BTR
-
SAN
5h 57m
1 stop
United Airlines Logo
11:00 am - 9:10 pm
SAN
-
BTR
8h 10m
2 stops
$382United Airlines
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
2:00 pm - 10:30 pm
BTR
-
SAN
10h 30m
2 stops
United Airlines Logo
11:00 am - 9:10 pm
SAN
-
BTR
8h 10m
2 stops
$383United Airlines
Booking Insights

KAYAK's insights & trends for Baton Rouge to San Diego flights

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

What is the cheapest month to fly from Baton Rouge to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baton Rouge to San Diego, 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 San Diego is July, where tickets cost $322 (return) on average. On the other hand, the most expensive months are February and October, where the average cost of round-trip tickets is $872 and $518 respectively.

Good to know

Low seasonJanuary
Cheapest flight$119
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Baton Rouge to San Diego

When to book flights from Baton Rouge to San Diego

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

  • What is the cheapest flight from Baton Rouge to San Diego?

    In the last 3 days, the lowest price for a flight from Baton Rouge to San Diego was $140 for a one-way ticket and $237 for a round-trip.

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

    A passport is not required to fly from Baton Rouge to San Diego.

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

    Baton Rouge airport is called Baton Rouge Ryan and the only airport in San Diego is San Diego.

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

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

  • Which airline alliances offer flights from Baton Rouge to San Diego?

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

  • Which is the best airline for flights from Baton Rouge to San Diego, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Baton Rouge to San Diego are United Airlines and American Airlines. With an average price for the route of $378 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $438 and an overall rating of 7.2.

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

    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 San Diego.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego 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 San Diego?

    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 San Diego with an airline and back to Baton Rouge with another airline. Booking your flights between Baton Rouge and SAN 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 San Diego?

    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 San Diego 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 airlines flying from Baton Rouge to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Baton Rouge to San Diego. 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 San Diego? 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.
7.4
United AirlinesOverall score based on 9312 reviews
8.1Crew
7.1Entertainment
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

Very disappointing given gate agent behavior. Filed a formal complaint with United.

2.0 MediocreAnnie Caroline, Feb 2026
SFO - LAX
Read more United Airlines reviews

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

They are always late and seats was also not having working charger

did not have enough meal for first class passengers so offer us snack

Amazing I love American. I’ll never fly anyone else if I can help it.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

We were told the flight was delayed 5 times, then it was moved to the next day.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

Loved the crew . Absolutely no complaints. Except for luggage lost

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Everything you need to know for your flight from Baton Rouge to San Diego

Information on your arrival and departure airports