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Cheap flights from Maryland to San Luis Obispo from $179

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to San Luis Obispo departing on 4/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Maryland to San Luis Obispo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:00 am - 12:10 pm
IAD
-
SBP
8h 10m
1 stop
American Airlines Logo
12:55 pm - 11:26 pm
SBP
-
IAD
7h 31m
1 stop
$295American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
7:00 am - 12:10 pm
IAD
-
SBP
8h 10m
1 stop
American Airlines Logo
7:02 pm - 8:49 am
SBP
-
IAD
10h 47m
2 stops
$300American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
3:26 pm - 10:10 pm
IAD
-
SBP
9h 44m
2 stops
American Airlines Logo
7:02 pm - 8:49 am
SBP
-
IAD
10h 47m
2 stops
$305American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
7:00 am - 12:10 pm
IAD
-
SBP
8h 10m
1 stop
American Airlines Logo
12:55 pm - 11:26 pm
SBP
-
IAD
7h 31m
1 stop
$342American Airlines
Wed, Apr 29 - Wed, May 6
American Airlines Logo
3:15 pm - 10:10 pm
DCA
-
SBP
9h 55m
2 stops
American Airlines Logo
7:02 pm - 9:05 am
SBP
-
DCA
11h 03m
2 stops
$345American Airlines
Wed, Apr 29 - Wed, May 6
Alaska Airlines Logo
6:22 pm - 11:34 pm
IAD
-
SBP
8h 12m
1 stop
Alaska Airlines Logo
6:00 am - 5:22 pm
SBP
-
IAD
8h 22m
1 stop
$373Alaska Airlines
Fri, Apr 17 - Tue, Apr 21
Alaska Airlines Logo
9:00 am - 10:18 pm
IAD
-
SBP
16h 18m
1 stop
Alaska Airlines Logo
3:39 pm - 5:41 pm
SBP
-
IAD
23h 02m
1 stop
$381Alaska Airlines
Mon, May 4 - Thu, May 7
United Airlines Logo
7:23 pm - 11:44 pm
BWI
-
SBP
7h 21m
1 stop
United Airlines Logo
6:05 pm - 9:17 am
SBP
-
BWI
12h 12m
2 stops
$417United Airlines
Wed, Jul 8 - Sun, Jul 12
United Airlines Logo
8:00 am - 1:31 pm
BWI
-
SBP
8h 31m
1 stop
United Airlines Logo
6:05 am - 5:08 pm
SBP
-
BWI
8h 03m
1 stop
$449United Airlines
Tue, Apr 7 - Sat, Apr 11
United Airlines Logo
4:18 pm - 11:44 pm
BWI
-
SBP
10h 26m
2 stops
United Airlines Logo
5:52 pm - 7:20 am
SBP
-
BWI
10h 28m
2 stops
$452United Airlines
Wed, Apr 29 - Wed, May 6

United Airlines flights from Maryland to San Luis Obispo

Our best United Airlines deals on Maryland to San Luis Obispo flight tickets
United Airlines
Jul 8
BWI7:23 pmBaltimore/Washington
7h 21m
1 stop
SBP11:44 pmSan Luis Obispo County
Jul 12
SBP6:05 pmSan Luis Obispo County
12h 12m
2 stops
BWI9:17 amBaltimore/Washington
$417
United Airlines
Apr 7
BWI8:00 amBaltimore/Washington
8h 31m
1 stop
SBP1:31 pmSan Luis Obispo County
Apr 11
SBP6:05 amSan Luis Obispo County
8h 03m
1 stop
BWI5:08 pmBaltimore/Washington
$449
United Airlines
Apr 29
BWI4:18 pmBaltimore/Washington
10h 26m
2 stops
SBP11:44 pmSan Luis Obispo County
May 6
SBP5:52 pmSan Luis Obispo County
10h 28m
2 stops
BWI7:20 amBaltimore/Washington
$452

Alaska Airlines flights from Maryland to San Luis Obispo

Our best Alaska Airlines deals on Maryland to San Luis Obispo flight tickets
Alaska Airlines
Apr 17
IAD6:22 pmWashington, D.C. Dulles Intl
8h 12m
1 stop
SBP11:34 pmSan Luis Obispo County
Apr 21
SBP6:00 amSan Luis Obispo County
8h 22m
1 stop
IAD5:22 pmWashington, D.C. Dulles Intl
$373
Alaska Airlines
May 4
IAD9:00 amWashington, D.C. Dulles Intl
16h 18m
1 stop
SBP10:18 pmSan Luis Obispo County
May 7
SBP3:39 pmSan Luis Obispo County
23h 02m
1 stop
IAD5:41 pmWashington, D.C. Dulles Intl
$381
Alaska Airlines
Apr 18
IAD6:22 pmWashington, D.C. Dulles Intl
8h 12m
1 stop
SBP11:34 pmSan Luis Obispo County
Apr 20
SBP3:12 pmSan Luis Obispo County
23h 10m
1 stop
IAD5:22 pmWashington, D.C. Dulles Intl
$445

momondo Fare Finder

 
Customize your flight search to find flights from Maryland 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 March 28, 2026.
Use the filters below to find and compare flights from Maryland to San Luis Obispo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.San Luis Obispo

IAD - SBP

IADSBP

Washington, D.C. Dulles Intl

Sat 5/2

7:00 am-12:10 pm

1 stop8h 10m

San Luis Obispo County

Sat 5/9

12:55 pm-11:26 pm

1 stop7h 31m

$295

Washington, D.C.San Luis Obispo

IAD - SBP

IADSBP

Washington, D.C. Dulles Intl

Sat 5/2

7:00 am-12:10 pm

1 stop8h 10m

San Luis Obispo County

Sat 5/9

7:02 pm-8:49 am

2 stops10h 47m

$300

Washington, D.C.San Luis Obispo

IAD - SBP

IADSBP

Washington, D.C. Dulles Intl

Sat 5/2

3:26 pm-10:10 pm

2 stops9h 44m

San Luis Obispo County

Sat 5/9

7:02 pm-8:49 am

2 stops10h 47m

$305

Washington, D.C.San Luis Obispo

IAD - SBP

IADSBP

Washington, D.C. Dulles Intl

Wed 4/29

7:00 am-12:10 pm

1 stop8h 10m

San Luis Obispo County

Wed 5/6

12:55 pm-11:26 pm

1 stop7h 31m

$342

Washington, D.C.San Luis Obispo

DCA - SBP

DCASBP

Washington, D.C. Reagan-National

Wed 4/29

3:15 pm-10:10 pm

2 stops9h 55m

San Luis Obispo County

Wed 5/6

7:02 pm-9:05 am

2 stops11h 03m

$345

Washington, D.C.San Luis Obispo

IAD - SBP

IADSBP

Washington, D.C. Dulles Intl

Fri 4/17

6:22 pm-11:34 pm

1 stop8h 12m

San Luis Obispo County

Tue 4/21

6:00 am-5:22 pm

1 stop8h 22m

$373

Washington, D.C.San Luis Obispo

IAD - SBP

IADSBP

Washington, D.C. Dulles Intl

Mon 5/4

9:00 am-10:18 pm

1 stop16h 18m

San Luis Obispo County

Thu 5/7

3:39 pm-5:41 pm

1 stop23h 02m

$381

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Wed 7/8

7:23 pm-11:44 pm

1 stop7h 21m

San Luis Obispo County

Sun 7/12

6:05 pm-9:17 am

2 stops12h 12m

$417

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Tue 4/7

8:00 am-1:31 pm

1 stop8h 31m

San Luis Obispo County

Sat 4/11

6:05 am-5:08 pm

1 stop8h 03m

$449

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Wed 4/29

4:18 pm-11:44 pm

2 stops10h 26m

San Luis Obispo County

Wed 5/6

5:52 pm-7:20 am

2 stops10h 28m

$452

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 Maryland 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, April is the cheapest month to fly from Maryland to San Luis Obispo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $364. The month of January is another great option to travel to San Luis Obispo, with average flight prices from Maryland averaging around $436.

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

You could potentially save up to 37% on your flight if you consider stops on a Maryland to San Luis Obispo flight.

Cheap Maryland to San Luis Obispo flight deals and tips

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

Fastest flight time

7h 21m

Direct flights

None
The fastest flight from Maryland to San Luis Obispo takes 7h 21m
There are no direct flights from Maryland to San Luis Obispo. There are no popular flight routes from Maryland to San Luis Obispo.
Search flight deals

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

    Prices for flights from Maryland to San Luis Obispo County Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland 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.

Best airlines flying from Maryland to San Luis Obispo

Compare and see reviews for airlines that fly from Maryland to San Luis Obispo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $368Free CancellationRating
7.1
11,520 reviews
Search American Airlines flights
United AirlinesPriceFrom $439Free CancellationRating
7.4
9,499 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
Paso Robles
Cambria
Avila Beach
Cayucos
San Simeon
Arroyo Grande
Atascadero
Grover Beach

Why use momondo?

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

Finding the right flight to San Luis Obispo from Maryland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Luis Obispo quick and easy, saving you time and money.

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

All flight searches from Maryland to San Luis Obispo on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Maryland to San Luis Obispo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to San Luis Obispo from Maryland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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