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$162+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — BWI
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$344
(Alaska Airlines)

One-way from

$162
(Hawaiian Airlines)

Popular in

May

Cheapest in

November

Average price

$806
Provider with most accurate pricing for San Luis Obispo County-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for San Luis Obispo County-Washington, D.C. (WAS) flights.
Search Deals
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. 9% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 6/77:35 pmSBP - IAD
1 stop9h 01mAlaska Airlines
Mon 6/95:14 pmIAD - SBP
1 stop9h 01mAlaska Airlines
Deal found 4/30$344
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 5/116:55 pmSBP - IAD
1 stop7h 28mUnited Airlines
Fri 5/164:00 pmIAD - SBP
1 stop9h 40mUnited Airlines
Deal found 4/30$347
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/97:16 amSBP - BWI
1 stop7h 43mUnited Airlines
Sun 5/116:35 amBWI - SBP
1 stop10h 33mUnited Airlines
Deal found 4/30$369
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/76:55 pmSBP - PHL
1 stop7h 44mUnited Airlines
Sat 5/103:46 pmPHL - SBP
1 stop8h 42mUnited Airlines
Deal found 4/30$377
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 5/167:09 pmSBP - PHL
2 stops10h 48mAmerican Airlines
Tue 5/206:00 amPHL - SBP
2 stops9h 00mAmerican Airlines
Deal found 4/30$387
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 9/1912:28 pmSBP - DCA
1 stop9h 28mAmerican Airlines
Wed 9/2410:30 amDCA - SBP
2 stops10h 51mAmerican Airlines
Deal found 4/30$398
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/1012:25 pmSBP - BWI
1 stop7h 56mAmerican Airlines
Wed 5/146:03 amBWI - SBP
1 stop8h 29mAmerican Airlines
Deal found 4/30$401
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/1012:25 pmSBP - IAD
1 stop7h 32mAmerican Airlines
Fri 5/165:02 amIAD - SBP
2 stops9h 30mAmerican Airlines
Deal found 4/30$406
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 6/75:10 amSBP - DCA
1 stop6h 55mUnited Airlines
Mon 6/96:00 amDCA - SBP
2 stops13h 01mUnited Airlines
Deal found 4/30$448
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 8/46:07 amSBP - DCA
2 stops32h 51mAlaska Airlines
Thu 8/78:59 amDCA - SBP
1 stop9h 06mAlaska Airlines
Deal found 4/30$462
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 11/206:00 amSBP - IAD
1 stop9h 45mHawaiian Airlines
Thu 12/44:15 pmIAD - SBP
1 stop8h 33mHawaiian Airlines
Deal found 4/30$469
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 5/92:32 pmSBP - BWI
3 stops12h 14mAlaska Airlines
Sun 5/117:06 amBWI - SBP
2 stops11h 15mAlaska Airlines
Deal found 4/30$1,008

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 May 1, 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

Sat 6/7

7:35 pm-7:36 am

1 stop9h 01m

Washington, D.C. Dulles Intl

Mon 6/9

5:14 pm-11:15 pm

1 stop9h 01m

$344

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Sun 5/11

6:55 pm-5:23 am

1 stop7h 28m

Washington, D.C. Dulles Intl

Fri 5/16

4:00 pm-10:40 pm

1 stop9h 40m

$347

San Luis ObispoPhiladelphia

SBP - PHL

SBPPHL

San Luis Obispo County

Fri 5/16

7:09 pm-6:30 am

1 stop8h 21m

Philadelphia

Tue 5/20

10:55 am-6:29 pm

1 stop10h 34m

$377

San Luis ObispoPhiladelphia

SBP - PHL

SBPPHL

San Luis Obispo County

Fri 5/16

6:55 pm-5:39 am

1 stop7h 44m

Philadelphia

Tue 5/20

6:15 am-1:26 pm

2 stops10h 11m

$382

San Luis ObispoWashington, D.C.

SBP - DCA

SBPDCA

San Luis Obispo County

Fri 9/19

12:28 pm-12:56 am

1 stop9h 28m

Washington, D.C. Reagan-National

Wed 9/24

10:30 am-6:21 pm

2 stops10h 51m

$398

San Luis ObispoWashington, D.C.

SBP - IAD

SBPIAD

San Luis Obispo County

Wed 6/11

12:17 pm-10:39 pm

1 stop7h 22m

Washington, D.C. Dulles Intl

Sun 6/15

6:27 am-11:27 am

1 stop8h 00m

$408

San Luis ObispoBaltimore

SBP - BWI

SBPBWI

San Luis Obispo County

Sat 6/7

5:55 pm-5:34 am

1 stop8h 39m

Baltimore/Washington

Mon 6/9

6:51 am-11:56 am

1 stop8h 05m

$412

San Luis ObispoWashington, D.C.

SBP - DCA

SBPDCA

San Luis Obispo County

Sat 6/7

5:10 am-3:05 pm

1 stop6h 55m

Washington, D.C. Reagan-National

Mon 6/9

6:00 am-4:01 pm

2 stops13h 01m

$448

San Luis ObispoWashington, D.C.

SBP - DCA

SBPDCA

San Luis Obispo County

Mon 8/4

6:07 am-5:58 pm

2 stops32h 51m

Washington, D.C. Reagan-National

Thu 8/7

8:59 am-3:05 pm

1 stop9h 06m

$462

San Luis ObispoBaltimore

SBP - BWI

SBPBWI

San Luis Obispo County

Mon 8/4

6:00 am-6:29 pm

2 stops9h 29m

Baltimore/Washington

Thu 8/7

6:53 am-11:19 am

1 stop7h 26m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 21 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.

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 May 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Hawaiian Airlines and United Airlines from San Luis Obispo to Maryland to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

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
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

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
7.9
Good
2,408 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

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
9,968 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

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 $162 on Hawaiian Airlines. Other airlines that offer cheap prices include American Airlines from $163 and United Airlines from $183 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 - Philadelphia.

  • 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$368Average$518FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$536Average$667FlexibilityNo cancel feeOn-time69%

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