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San Luis Obispo

$162+ Cheap flights from Maryland to San Luis Obispo (SBP)

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SBP
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Maryland to San Luis Obispo

Keep the following information in mind while searching for Maryland to San Luis Obispo flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$346
(Alaska Airlines)

One-way from

$162
(Alaska Airlines)

Popular in

May

Cheapest in

April

Average price

$767
Provider with most accurate pricing for Washington, D.C. (WAS)-San Luis Obispo County flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San Luis Obispo County flights.
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From Maryland to San Luis Obispo County
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One-way flight from Maryland to San Luis Obispo County
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Highest demand for flights based on searches. 7% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 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 Maryland to San Luis Obispo

Cheapest flights from Maryland to San Luis Obispo
Explore the most affordable flight options available from Maryland to San Luis Obispo. 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.
Tue 5/135:00 pmIAD - SBP
1 stop8h 20mAlaska Airlines
Tue 5/207:35 pmSBP - IAD
1 stop9h 01mAlaska Airlines
Deal found 4/30$346
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.
Tue 5/137:00 amDCA - SBP
1 stop10h 08mUnited Airlines
Tue 5/206:00 amSBP - DCA
1 stop7h 57mUnited Airlines
Deal found 4/30$347
This American Airlines deal was found by Cheapflights users on 5/1. 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 5/305:00 amDCA - SBP
1 stop9h 32mAmerican Airlines
Sun 6/17:09 pmSBP - DCA
1 stop8h 51mAmerican Airlines
Deal found 5/1$356
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.
Mon 5/55:00 pmIAD - SBP
1 stop8h 20mHawaiian Airlines
Wed 5/77:14 pmSBP - IAD
1 stop9h 29mHawaiian Airlines
Deal found 4/30$357
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.
Thu 5/14:00 pmIAD - SBP
1 stop9h 40mUnited Airlines
Mon 5/55:00 amSBP - IAD
1 stop7h 36mUnited 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.
Tue 5/136:35 amBWI - SBP
1 stop10h 33mUnited Airlines
Tue 5/206:00 amSBP - BWI
1 stop8h 30mUnited Airlines
Deal found 4/30$369
This American Airlines deal was found by Cheapflights users on 5/1. 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 5/147:20 amPHL - SBP
1 stop7h 40mAmerican Airlines
Sat 5/177:09 pmSBP - PHL
1 stop8h 02mAmerican Airlines
Deal found 5/1$377
This American Airlines deal was found by Cheapflights users on 5/1. 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 9/127:09 amIAD - SBP
1 stop7h 25mAmerican Airlines
Tue 9/1610:04 amSBP - IAD
2 stops9h 26mAmerican Airlines
Deal found 5/1$398
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.
Wed 7/168:59 amDCA - SBP
1 stop9h 06mAlaska Airlines
Mon 7/216:07 amSBP - DCA
1 stop11h 52mAlaska Airlines
Deal found 4/30$437
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 6/66:30 amPHL - SBP
1 stop8h 26mUnited Airlines
Tue 6/105:55 pmSBP - PHL
1 stop8h 57mUnited Airlines
Deal found 4/30$458
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.
Sun 9/217:00 amBWI - SBP
1 stop13h 37mAlaska Airlines
Wed 9/246:29 pmSBP - BWI
1 stop20h 53mAlaska Airlines
Deal found 4/30$494
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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 10/157:25 amPHL - SBP
2 stops17h 23mAlaska Airlines
Mon 10/205:45 pmSBP - PHL
2 stops33h 16mAlaska Airlines
Deal found 5/1$497

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Maryland to San Luis Obispo that are best for you.

Fly from

Maryland

Fly to

San Luis Obispo

Route

Depart

Return

Price

Washington, D.C.San Luis Obispo

IAD - SBP

IADSBP

Washington, D.C. Dulles Intl

Tue 5/13

5:00 pm-10:20 pm

1 stop8h 20m

San Luis Obispo County

Tue 5/20

7:35 pm-7:36 am

1 stop9h 01m

$346

Washington, D.C.San Luis Obispo

DCA - SBP

DCASBP

Washington, D.C. Reagan-National

Tue 5/13

7:00 am-2:08 pm

1 stop10h 08m

San Luis Obispo County

Tue 5/20

6:00 am-4:57 pm

1 stop7h 57m

$347

Washington, D.C.San Luis Obispo

DCA - SBP

DCASBP

Washington, D.C. Reagan-National

Fri 5/30

5:00 am-11:32 am

1 stop9h 32m

San Luis Obispo County

Sun 6/1

7:09 pm-7:00 am

1 stop8h 51m

$356

Washington, D.C.San Luis Obispo

IAD - SBP

IADSBP

Washington, D.C. Dulles Intl

Wed 6/25

5:45 pm-11:36 pm

1 stop8h 51m

San Luis Obispo County

Wed 7/2

12:54 pm-12:45 am

1 stop8h 51m

$369

BaltimoreSan Luis Obispo

BWI - SBP

BWISBP

Baltimore/Washington

Tue 5/13

6:35 am-2:08 pm

1 stop10h 33m

San Luis Obispo County

Tue 5/20

6:00 am-5:30 pm

1 stop8h 30m

$369

PhiladelphiaSan Luis Obispo

PHL - SBP

PHLSBP

Philadelphia

Wed 5/14

7:20 am-12:00 pm

1 stop7h 40m

San Luis Obispo County

Sat 5/17

7:09 pm-6:11 am

1 stop8h 02m

$377

Washington, D.C.San Luis Obispo

IAD - SBP

IADSBP

Washington, D.C. Dulles Intl

Fri 9/12

7:09 am-11:34 am

1 stop7h 25m

San Luis Obispo County

Tue 9/16

10:04 am-10:30 pm

2 stops9h 26m

$398

Washington, D.C.San Luis Obispo

IAD - SBP

IADSBP

Washington, D.C. Dulles Intl

Fri 5/16

5:14 pm-11:15 pm

1 stop9h 01m

San Luis Obispo County

Sun 5/18

6:10 am-6:25 pm

1 stop9h 15m

$407

Washington, D.C.San Luis Obispo

DCA - SBP

DCASBP

Washington, D.C. Reagan-National

Wed 7/16

8:59 am-3:05 pm

1 stop9h 06m

San Luis Obispo County

Mon 7/21

6:07 am-8:59 pm

1 stop11h 52m

$437

PhiladelphiaSan Luis Obispo

PHL - SBP

PHLSBP

Philadelphia

Fri 6/6

6:30 am-11:56 am

1 stop8h 26m

San Luis Obispo County

Tue 6/10

5:55 pm-5:52 am

1 stop8h 57m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 28 results
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Best time to book a flight from Maryland to San Luis Obispo

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from Maryland 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 Maryland to San Luis Obispo

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

Currently, January is the cheapest month in which you can book a flight from Maryland to San Luis Obispo (average of $374). Flying from Maryland to San Luis Obispo in June is currently the most expensive (average of $576). 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 San Luis Obispo by month

Plan your trip to San Luis Obispo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Luis Obispo ranges from 0.0 - 4.0 inches per month. December is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit San Luis Obispo when rainfall is around 0.0 in.

Temperature in San Luis Obispo by month

Plan your trip to San Luis Obispo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Luis Obispo, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Luis Obispo

Get insights into the airlines that provide service to San Luis Obispo. 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 San Luis Obispo. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Hawaiian Airlines and United Airlines from Maryland to San Luis Obispo by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

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
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

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
2,409 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

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
9,972 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

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
9,972 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

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 Maryland to San Luis Obispo. 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 into for flights to San Luis Obispo from Maryland?

    For a flight from Maryland to San Luis Obispo, you will be flying into County. San Luis Obispo County (SBP) is just 3.3 mi from the center of the city.

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

    $162 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on American Airlines and Hawaiian Airlines, with prices starting from $163 and $182, respectively.

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

    Most travelers choose Philadelphia - San Luis Obispo County, Washington, D.C. Dulles Intl - San Luis Obispo County or Washington, D.C. Reagan-National - San Luis Obispo County when deciding on the best route from Maryland to San Luis Obispo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maryland to San Luis Obispo 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 Maryland to San Luis Obispo?

    Currently, January is the cheapest month in which you can book a flight from Maryland to San Luis Obispo (average of $374). Flying from Maryland to San Luis Obispo in June is currently the most expensive (average of $576). 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

Traveling to a place near Maryland?

Book flights to Maryland if you plan to visit one of these locations
Morro Bay
Arroyo Grande
Avila Beach
San Simeon

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Alternative routes for Maryland to San Luis Obispo

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

Discover the top 2 airlines that operate flights from Maryland to San Luis Obispo. 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$393Average$673FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$443Average$773FlexibilityNo cancel feeOn-time69%

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