BWI - SBP

$210 Find Cheap Flights from Baltimore to San Luis Obispo - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$419
Typical prices: $472-$690
United Airlines
Sun 12/16Thu 12/20
BWI - SBP • 1 stop
Cheapest one-way
$210
Typical prices: $274-$561
United Airlines
Sun 12/2
BWI - SBP • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Baltimore and San Luis Obispo. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 21% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Los Angeles (LAX)
Cheapest • Avg $474 (round-trip)
Denver Intl (DEN)
Shortest trip • 7h 35m (one-way)
Insights
Insights
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We hope you love your trip to San Luis Obispo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to San Luis Obispo (BWI-SBP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to San Luis Obispo

Wed, Dec 16 - Sun, Dec 20
United Airlines Logo
8:10 am - 1:22 pmBWI  Baltimore/Washington-SBP San Luis Obispo County
8h 12m1 stop Denver Intl
United Airlines Logo
5:07 pm - 5:14 amSBP  San Luis Obispo County-BWI Baltimore/Washington
9h 07m1 stop Los Angeles
$419United Airlines
Wed, Nov 25 - Wed, Dec 2
United Airlines Logo
11:25 am - 5:38 pmBWI  Baltimore/Washington-SBP San Luis Obispo County
9h 13m1 stop Los Angeles
United Airlines Logo
1:03 pm - 10:59 pmSBP  San Luis Obispo County-BWI Baltimore/Washington
6h 56m1 stop Denver Intl
$419United Airlines
Fri, Apr 2 - Sat, Apr 10
United Airlines Logo
6:00 pm - 11:35 pmBWI  Baltimore/Washington-SBP San Luis Obispo County
8h 35m1 stop Los Angeles
United Airlines Logo
7:45 am - 5:36 pmSBP  San Luis Obispo County-BWI Baltimore/Washington
6h 51m1 stop Los Angeles
$419United Airlines
Mon, Apr 5 - Sat, Apr 10
United Airlines Logo
6:00 pm - 11:35 pmBWI  Baltimore/Washington-SBP San Luis Obispo County
8h 35m1 stop Los Angeles
United Airlines Logo
7:45 am - 5:36 pmSBP  San Luis Obispo County-BWI Baltimore/Washington
6h 51m1 stop Los Angeles
$419United Airlines
Mon, Nov 23 - Tue, Nov 24
American Airlines Logo
6:33 am - 11:58 amBWI  Baltimore/Washington-SBP San Luis Obispo County
8h 25m1 stop Dallas/Fort Worth
American Airlines Logo
12:43 pm - 10:52 pmSBP  San Luis Obispo County-BWI Baltimore/Washington
7h 09m1 stop Dallas/Fort Worth
$459American Airlines
Mon, May 3 - Mon, May 10
Alaska Airlines Logo
6:11 pm - 10:30 amBWI  Baltimore/Washington-SBP San Luis Obispo County
19h 19m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
11:10 am - 5:33 amSBP  San Luis Obispo County-BWI Baltimore/Washington
15h 23m1 stop Seattle/Tacoma Intl
$499Alaska Airlines
Sun, Nov 22 - Tue, Nov 24
American Airlines Logo
6:33 am - 11:58 amBWI  Baltimore/Washington-SBP San Luis Obispo County
8h 25m1 stop Dallas/Fort Worth
American Airlines Logo
12:43 pm - 10:52 pmSBP  San Luis Obispo County-BWI Baltimore/Washington
7h 09m1 stop Dallas/Fort Worth
$509American Airlines
Mon, Nov 23 - Wed, Nov 25
American Airlines Logo
6:33 am - 11:58 amBWI  Baltimore/Washington-SBP San Luis Obispo County
8h 25m1 stop Dallas/Fort Worth
American Airlines Logo
12:43 pm - 10:52 pmSBP  San Luis Obispo County-BWI Baltimore/Washington
7h 09m1 stop Dallas/Fort Worth
$552American Airlines
Wed, Dec 16 - Sun, Dec 20
Alaska Airlines Logo
7:00 am - 11:43 pmBWI  Baltimore/Washington-SBP San Luis Obispo County
19h 43m2 stops Seattle/Tacoma Intl San Diego
Alaska Airlines Logo
7:23 am - 5:41 amSBP  San Luis Obispo County-BWI Baltimore/Washington
19h 18m2 stops Portland Seattle/Tacoma Intl
$775Alaska Airlines
Sat, Dec 19 - Wed, Dec 23
Alaska Airlines Logo
6:45 pm - 9:30 amBWI  Baltimore/Washington-SBP San Luis Obispo County
17h 45m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:00 am - 5:41 amSBP  San Luis Obispo County-BWI Baltimore/Washington
20h 41m2 stops San Diego Seattle/Tacoma Intl
$842Alaska Airlines
Booking Insights

Price, demand and travel trends for Baltimore to San Luis Obispo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Baltimore to San Luis Obispo?

Round-trip flights from Baltimore to San Luis Obispo typically range from $472 to $690. The lowest price found in the past 5 days was $419, on United Airlines.

What's the cheapest day of the week to fly from Baltimore to San Luis Obispo?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Baltimore to San Luis Obispo. It’s 18% cheaper than the average day, while Sunday is the most expensive, with prices 129% higher.

What’s the cheapest month to fly from Baltimore to San Luis Obispo?

•September is the cheapest month to fly from Baltimore to San Luis Obispo at $455 round-trip.
•August ($983) and March ($835) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 116% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Baltimore to San Luis Obispo flights

Low season

September

Cheapest flight

$210
Beat the crowds with an average 33% drop in travelers.
The most popular month to fly with an average 63% increase in travelers.
One-way flight from Baltimore to San Luis Obispo

When to book flights from Baltimore to San Luis Obispo

Are your dates flexible? Find out the best times to travel from Baltimore to San Luis Obispo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Baltimore to San Luis Obispo flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Baltimore to San Luis Obispo?

    Only Economy Class is available on flights from Baltimore to San Luis Obispo.

  • How long is a flight from Baltimore to San Luis Obispo?

    A nonstop flight from Baltimore to San Luis Obispo takes 00m, covering 2,410 miles.

  • Do I need a passport to fly from Baltimore to San Luis Obispo?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Baltimore to San Luis Obispo flight?

    Round-trip flights from Baltimore to San Luis Obispo range from $472 to $690, with an average of $574 over the past 12 months. Anything below $472 counts as a good deal.

  • Have flight prices from Baltimore to San Luis Obispo changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $419 to $1,278. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Baltimore to San Luis Obispo looking right now?

    One-way fares from Baltimore to San Luis Obispo are currently lower than usual. Average one-way flight prices are about $312, which is 36% below the typical average for this route.

  • What car rental options are available at San Luis Obispo County Airport (SBP)?

    San Luis Obispo County Airport (SBP) hosts 5 major car rental companies, with daily rates averaging $71 for economy cars. Top options include:

    • Avis
    • Enterprise Rent-A-Car
    • Budget
    • Hertz
    • National

  • Which airports can I use when flying from Baltimore to San Luis Obispo?

    Flights from Baltimore to San Luis Obispo usually depart from Baltimore/Washington (BWI) and arrive at San Luis Obispo County (SBP).

  • Which airports do connecting flights from Baltimore to San Luis Obispo pass through?

    One-stop flights from Baltimore to San Luis Obispo most commonly connect through:

    • Dallas/Fort Worth (DFW) - 48% of one-stop connections
    • Denver Intl (DEN) - 27% of one-stop connections
    • San Francisco (SFO) - 12% of one-stop connections
    • Los Angeles (LAX) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Baltimore to San Luis Obispo?

    Yes. Flexible dates can save you up to 64% on flights from Baltimore to San Luis Obispo. Wednesday is the cheapest departure day at $475 round-trip on average, while Sunday is the most expensive at $1,316, a difference of $841.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Baltimore to San Luis Obispo?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 35m, compared with 7h 56m via Dallas/Fort Worth (DFW) and 8h 25m via San Francisco (SFO).

  • What is the time difference between Baltimore and San Luis Obispo?

    San Luis Obispo is 3 hours behind Baltimore (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Baltimore to San Luis Obispo flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $475, about $841 less than Sunday fares (64% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Baltimore to San Luis Obispo trip for September. Fares historically average $455 round-trip in that month - typically $528 less than the most expensive month, which is August (based on the last 12 months).

More options for your flight from Baltimore to San Luis Obispo

Complete your trip to San Luis Obispo with a hotel stay or car rental

Car rentals in San Luis Obispo
Hotels in San Luis Obispo
Vacations in San Luis Obispo