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Cheap flights from Baltimore to San Luis Obispo from $227

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to San Luis Obispo departing on 10/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Baltimore to San Luis Obispo

Cheap round-trip flights

Alaska Airlines Logo
7:04 am - 3:03 pmBWI-SBP
10h 59m1 stop
Alaska Airlines Logo
3:55 pm - 5:44 amSBP-BWI
10h 49m1 stop
$369Alaska Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
United Airlines Logo
4:12 pm - 9:08 pmBWI-SBP
7h 56m1 stop
United Airlines Logo
7:04 am - 5:51 pmSBP-BWI
7h 47m1 stop
$412United Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 17
United Airlines Logo
8:15 am - 5:26 pmBWI-SBP
12h 11m2 stops
United Airlines Logo
7:04 am - 5:51 pmSBP-BWI
7h 47m1 stop
$417United Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 17
United Airlines Logo
8:30 am - 5:26 pmBWI-SBP
11h 56m2 stops
United Airlines Logo
7:04 am - 7:21 pmSBP-BWI
9h 17m2 stops
$422United Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 17
Alaska Airlines Logo
7:00 pm - 3:03 pmBWI-SBP
23h 03m1 stop
Alaska Airlines Logo
3:55 pm - 5:44 amSBP-BWI
10h 49m1 stop
$445Alaska Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
American Airlines Logo
6:41 am - 11:34 amBWI-SBP
7h 53m1 stop
American Airlines Logo
12:24 pm - 11:22 pmSBP-BWI
7h 58m1 stop
$451American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
7:28 pm - 11:43 pmBWI-SBP
7h 15m1 stop
United Airlines Logo
6:22 pm - 9:55 amSBP-BWI
12h 33m2 stops
$453United Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
United Airlines Logo
4:12 pm - 9:08 pmBWI-SBP
7h 56m1 stop
United Airlines Logo
6:25 pm - 5:40 amSBP-BWI
8h 15m1 stop
$455United Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
American Airlines Logo
7:35 am - 4:06 pmBWI-SBP
11h 31m2 stops
American Airlines Logo
12:27 pm - 10:54 pmSBP-BWI
7h 27m1 stop
$486American Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
American Airlines Logo
6:14 am - 11:37 amBWI-SBP
8h 23m1 stop
American Airlines Logo
12:27 pm - 10:54 pmSBP-BWI
7h 27m1 stop
$490American Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14

American Airlines flights from Baltimore to San Luis Obispo

Our best American Airlines deals on Baltimore to San Luis Obispo flight tickets
American Airlines
Sep 30
BWI6:41 amBaltimore/Washington
7h 53m
1 stop
SBP11:34 amSan Luis Obispo County
Oct 4
SBP12:24 pmSan Luis Obispo County
7h 58m
1 stop
BWI11:22 pmBaltimore/Washington
$451
Find similar
American Airlines
Oct 8
BWI7:35 amBaltimore/Washington
11h 31m
2 stops
SBP4:06 pmSan Luis Obispo County
Oct 14
SBP12:27 pmSan Luis Obispo County
7h 27m
1 stop
BWI10:54 pmBaltimore/Washington
$486
Find similar
American Airlines
Oct 9
BWI6:14 amBaltimore/Washington
8h 23m
1 stop
SBP11:37 amSan Luis Obispo County
Oct 14
SBP12:27 pmSan Luis Obispo County
7h 27m
1 stop
BWI10:54 pmBaltimore/Washington
$490
Find similar

United Airlines flights from Baltimore to San Luis Obispo

Our best United Airlines deals on Baltimore to San Luis Obispo flight tickets
United Airlines
Nov 15
BWI4:12 pmBaltimore/Washington
7h 56m
1 stop
SBP9:08 pmSan Luis Obispo County
Nov 17
SBP7:04 amSan Luis Obispo County
7h 47m
1 stop
BWI5:51 pmBaltimore/Washington
$412
Find similar
United Airlines
Nov 15
BWI8:15 amBaltimore/Washington
12h 11m
2 stops
SBP5:26 pmSan Luis Obispo County
Nov 17
SBP7:04 amSan Luis Obispo County
7h 47m
1 stop
BWI5:51 pmBaltimore/Washington
$417
Find similar
United Airlines
Nov 15
BWI8:30 amBaltimore/Washington
11h 56m
2 stops
SBP5:26 pmSan Luis Obispo County
Nov 17
SBP7:04 amSan Luis Obispo County
9h 17m
2 stops
BWI7:21 pmBaltimore/Washington
$422
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to San Luis Obispo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Baltimore to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Thu 12/25

7:04 am-3:03 pm

1 stop10h 59m

San Luis Obispo County

Wed 12/31

3:55 pm-5:44 am

1 stop10h 49m

$369

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Sat 11/15

4:12 pm-9:08 pm

1 stop7h 56m

San Luis Obispo County

Mon 11/17

7:04 am-5:51 pm

1 stop7h 47m

$412

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Sat 11/15

8:15 am-5:26 pm

2 stops12h 11m

San Luis Obispo County

Mon 11/17

7:04 am-5:51 pm

1 stop7h 47m

$417

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Sat 11/15

8:30 am-5:26 pm

2 stops11h 56m

San Luis Obispo County

Mon 11/17

7:04 am-7:21 pm

2 stops9h 17m

$422

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Wed 12/24

7:00 pm-3:03 pm

1 stop23h 03m

San Luis Obispo County

Wed 12/31

3:55 pm-5:44 am

1 stop10h 49m

$445

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Tue 9/30

6:41 am-11:34 am

1 stop7h 53m

San Luis Obispo County

Sat 10/4

12:24 pm-11:22 pm

1 stop7h 58m

$451

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Thu 10/9

7:28 pm-11:43 pm

1 stop7h 15m

San Luis Obispo County

Tue 10/14

6:22 pm-9:55 am

2 stops12h 33m

$453

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Fri 11/14

4:12 pm-9:08 pm

1 stop7h 56m

San Luis Obispo County

Mon 11/17

6:25 pm-5:40 am

1 stop8h 15m

$455

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Wed 10/8

7:35 am-4:06 pm

2 stops11h 31m

San Luis Obispo County

Tue 10/14

12:27 pm-10:54 pm

1 stop7h 27m

$486

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Thu 10/9

6:14 am-11:37 am

1 stop8h 23m

San Luis Obispo County

Tue 10/14

12:27 pm-10:54 pm

1 stop7h 27m

$490

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Luis Obispo from

How to get the cheapest flight ticket from Baltimore to San Luis Obispo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Luis Obispo?

In general, February is the cheapest month to fly from Baltimore to San Luis Obispo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $428. The month of March is another great option to travel to San Luis Obispo, with average flight prices from Baltimore averaging around $516.

What is the cheapest day to depart on your flight to San Luis Obispo?

On average, the least expensive day to fly to San Luis Obispo from Baltimore is on a Saturday. momondo users have found tickets for Saturday departures for as low as $465. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Baltimore to San Luis Obispo for around $685.

What is the cheapest time of day to depart on your flight to San Luis Obispo?

Flying to San Luis Obispo from Baltimore at noon is the least expensive time of day to depart. momondo users have found prices as low as $516 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $585 on average. Flights to San Luis Obispo from Baltimore in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Baltimore to San Luis Obispo flights?

You could potentially save up to 23% on your flight if you consider stops on a Baltimore to San Luis Obispo flight.

When to book flights from Baltimore to San Luis Obispo

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to San Luis Obispo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to San Luis Obispo (BWI to SBP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to San Luis Obispo

Direct flights

None
There are no direct flights from Baltimore to San Luis Obispo. There are no popular flight routes from Baltimore to San Luis Obispo.
Search flight deals

  • How far is Baltimore/Washington to San Luis Obispo County by plane?

    The straight-line distance from Baltimore/Washington to San Luis Obispo County is 2411.6 mi. Typically, this will take 7h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to San Luis Obispo County Airport?

    Prices for flights from Baltimore/Washington Airport to San Luis Obispo County Airport refresh daily.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to San Luis Obispo County Airport?

  • How old do you have to be to fly from Baltimore/Washington Airport to San Luis Obispo County Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to San Luis Obispo County Airport.

  • What documentation or ID do you need to fly to San Luis Obispo County Airport?

    The required travel and health documents for your San Luis Obispo County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Luis Obispo County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Baltimore to San Luis Obispo?

Best airlines flying from Baltimore to San Luis Obispo

Compare and see reviews for airlines that fly from Baltimore to San Luis Obispo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $388Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $443Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Traveling to a place near San Luis Obispo?

Book flights to San Luis Obispo if you plan to visit one of these locations
Pismo Beach
Morro Bay
Cambria
Paso Robles
Avila Beach
San Simeon
Cayucos
Arroyo Grande
Atascadero
Grover Beach

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to San Luis Obispo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baltimore to San Luis Obispo for you.

Can I find flights from Baltimore to San Luis Obispo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Luis Obispo from Baltimore with this policy.

How can momondo help me find flights from Baltimore to San Luis Obispo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to San Luis Obispo.

I’m not ready to book a flight from Baltimore to San Luis Obispo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Baltimore to San Luis Obispo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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