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$183+ Cheap flights from San Luis Obispo (SBP) to Maryland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — BWI
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from San Luis Obispo to Maryland

Keep the following information in mind while searching for San Luis Obispo to Maryland flight deals. Data was last updated July 30, 2025.

Round-trip from

$302
(Alaska Airlines)

One-way from

$183
(Alaska Airlines)

Popular in

February

Cheapest in

November

Average price

$516
From San Luis Obispo County to Maryland
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One-way flight from San Luis Obispo County to Maryland
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Highest demand for flights based on searches. 17% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Luis Obispo to Maryland

Cheapest flights from San Luis Obispo to Maryland
Explore the most affordable flight options available from San Luis Obispo to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/262:12 pmSBP - IAD
1 stop23h 35mAlaska Airlines
Tue 9/25:52 pmIAD - SBP
1 stop22h 40mAlaska Airlines
Deal found 7/29$302
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:27 pmSBP - DCA
1 stop19h 33mAlaska Airlines
Wed 11/198:00 amDCA - SBP
1 stop14h 01mAlaska Airlines
Deal found 7/30$318
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:18 pmSBP - DCA
1 stop9h 58mAmerican Airlines
Wed 8/275:00 amDCA - SBP
1 stop9h 25mAmerican Airlines
Deal found 7/30$319
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:24 pmSBP - IAD
1 stop7h 24mAmerican Airlines
Wed 9/176:25 amIAD - SBP
1 stop8h 09mAmerican Airlines
Deal found 7/30$319
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2112:26 pmSBP - BWI
1 stop7h 28mAmerican Airlines
Sat 10/256:14 amBWI - SBP
1 stop8h 22mAmerican Airlines
Deal found 7/30$369
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:00 amSBP - IAD
1 stop7h 42mHawaiian Airlines
Wed 10/155:42 pmIAD - SBP
1 stop7h 59mHawaiian Airlines
Deal found 7/30$372
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:04 amSBP - BWI
2 stops11h 20mUnited Airlines
Wed 11/1910:56 amBWI - SBP
2 stops9h 30mUnited Airlines
Deal found 7/30$379
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/265:23 pmSBP - BWI
2 stops33h 10mAlaska Airlines
Tue 9/27:37 pmBWI - SBP
1 stop25h 00mAlaska Airlines
Deal found 7/29$401
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:15 amSBP - IAD
1 stop7h 19mUnited Airlines
Mon 9/16:35 amIAD - SBP
1 stop8h 43mUnited Airlines
Deal found 7/30$411
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:57 pmSBP - PHL
2 stops34h 05mAlaska Airlines
Tue 9/307:22 amPHL - SBP
2 stops12h 21mAlaska Airlines
Deal found 7/29$453
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:53 pmSBP - PHL
2 stops9h 17mAmerican Airlines
Tue 9/95:00 amPHL - SBP
1 stop9h 34mAmerican Airlines
Deal found 7/29$458
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:00 pmSBP - PHL
1 stop8h 26mUnited Airlines
Sat 8/168:00 amPHL - SBP
2 stops10h 51mUnited Airlines
Deal found 7/28$490

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Obispo to Maryland 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from San Luis Obispo to Maryland that are best for you.

Fly from

San Luis Obispo

Fly to

Maryland

Route

Depart

Return

Price

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Tue 8/26

4:57 pm-4:47 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Tue 9/2

5:52 pm-1:32 pm

1 stop22h 40m

$302

San Luis ObispoWashington, D.C.

SBP - DCA

SBPDCA

San Luis Obispo County

Wed 11/12

5:27 pm-4:00 pm

1 stop19h 33m

Washington, D.C. Reagan-National

Wed 11/19

8:00 am-7:01 pm

1 stop14h 01m

$318

San Luis ObispoWashington, D.C.

SBP - DCA

SBPDCA

San Luis Obispo County

Wed 8/20

12:18 pm-1:16 am

1 stop9h 58m

Washington, D.C. Reagan-National

Wed 8/27

5:00 am-11:25 am

1 stop9h 25m

$319

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Sat 9/13

12:24 pm-10:48 pm

1 stop7h 24m

Washington, D.C. Dulles Intl

Wed 9/17

6:25 am-11:34 am

1 stop8h 09m

$319

San Luis ObispoBaltimore

SBP - BWI

SBPBWI

San Luis Obispo County

Tue 10/21

12:26 pm-10:54 pm

1 stop7h 28m

Baltimore/Washington

Sat 10/25

6:14 am-11:36 am

1 stop8h 22m

$369

San Luis ObispoBaltimore

SBP - BWI

SBPBWI

San Luis Obispo County

Wed 11/12

7:04 am-9:24 pm

2 stops11h 20m

Baltimore/Washington

Wed 11/19

10:56 am-5:26 pm

2 stops9h 30m

$379

San Luis ObispoBaltimore

SBP - BWI

SBPBWI

San Luis Obispo County

Tue 8/26

5:23 pm-5:33 am

2 stops33h 10m

Baltimore/Washington

Tue 9/2

7:37 pm-5:37 pm

1 stop25h 00m

$401

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Thu 11/20

6:00 am-5:13 pm

1 stop8h 13m

Washington, D.C. Dulles Intl

Thu 12/4

5:51 pm-11:07 pm

1 stop8h 16m

$408

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Fri 8/22

5:15 am-3:34 pm

1 stop7h 19m

Washington, D.C. Dulles Intl

Mon 9/1

6:35 am-12:18 pm

1 stop8h 43m

$411

San Luis ObispoPhiladelphia

SBP - PHL

SBPPHL

San Luis Obispo County

Thu 9/25

4:57 pm-6:02 am

2 stops34h 05m

Philadelphia

Tue 9/30

7:22 am-4:43 pm

2 stops12h 21m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 25 results
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Best time to book a flight from San Luis Obispo to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from San Luis Obispo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Luis Obispo to Maryland

What is the cheapest month to book a flight from San Luis Obispo to Maryland?

Currently, August is the cheapest month in which you can book a flight from San Luis Obispo to Maryland (average of $241). Flying from San Luis Obispo to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated July 30, 2025.
See what other customers who have flown with Alaska Airlines, Hawaiian Airlines, and United Airlines from San Luis Obispo to Maryland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Luis Obispo to Maryland?

    San Luis Obispo County (SBP), located 3.3 mi from the city center, is the airport you fly out of when you book flights from San Luis Obispo to Maryland.

  • What are the cheapest airlines to fly from San Luis Obispo to Maryland one-way?

    One-way options have recently been found by users for as low as $183 on Alaska Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $197 and American Airlines from $198 one-way.

  • What are the most popular routes from San Luis Obispo to Maryland?

    The most popular flight routes from San Luis Obispo to Maryland are San Luis Obispo County - Washington, D.C. Dulles Intl, San Luis Obispo County - Washington, D.C. Reagan-National and San Luis Obispo County - Baltimore/Washington.

  • Can I find deals for flights from San Luis Obispo to Maryland that include hotel bookings?

    Yes. In addition to deals on San Luis Obispo to Maryland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Luis Obispo to Maryland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Obispo to Maryland.

  • Can I find deals for business class flights from San Luis Obispo to Maryland?

    Yes. Cheapflights offers flight deals from San Luis Obispo to Maryland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Luis Obispo to Maryland?

    Currently, August is the cheapest month in which you can book a flight from San Luis Obispo to Maryland (average of $241). Flying from San Luis Obispo to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Luis Obispo to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from San Luis Obispo to Maryland

Discover the top 2 airlines that operate flights from San Luis Obispo to Maryland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$368Average$463FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$411Average$599FlexibilityNo cancel feeOn-time69%

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