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San Luis Obispo

$354+ Cheap flights from Detroit to San Luis Obispo (DTT - 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SBP
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Detroit to San Luis Obispo

Cheapest flights from Detroit to San Luis Obispo
Explore the most affordable flight options available from Detroit to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This American Airlines deal was found by Cheapflights users on 11/3. 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 12/317:10 amDTW - SBP
1 stop8h 09mAmerican Airlines
Thu 1/112:36 pmSBP - DTW
1 stop7h 21mAmerican Airlines
Deal found 11/3$468
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/235:07 amDTW - SBP
1 stop9h 39mAmerican Airlines
Thu 1/112:36 pmSBP - DTW
1 stop7h 21mAmerican Airlines
Deal found 11/3$473
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/2411:20 amDTW - SBP
2 stops12h 45mUnited Airlines
Wed 12/315:00 amSBP - DTW
1 stop7h 10mUnited Airlines
Deal found 11/3$474
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 12/246:40 amDTW - SBP
1 stop11h 23mAlaska Airlines
Wed 12/313:55 pmSBP - DTW
1 stop21h 01mAlaska Airlines
Deal found 11/3$492
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 12/246:40 amDTW - SBP
1 stop11h 23mAlaska Airlines
Fri 1/23:55 pmSBP - DTW
1 stop10h 25mAlaska Airlines
Deal found 11/3$502
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/317:10 amDTW - SBP
1 stop8h 09mAmerican Airlines
Mon 1/512:36 pmSBP - DTW
1 stop7h 21mAmerican Airlines
Deal found 11/3$510
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/2411:20 amDTW - SBP
2 stops12h 45mUnited Airlines
Mon 12/296:23 pmSBP - DTW
1 stop7h 43mUnited Airlines
Deal found 11/3$517
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 12/236:40 amDTW - SBP
1 stop11h 23mAlaska Airlines
Wed 12/313:55 pmSBP - DTW
1 stop21h 01mAlaska Airlines
Deal found 11/3$522
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 12/236:40 amDTW - SBP
1 stop11h 23mAlaska Airlines
Fri 1/23:55 pmSBP - DTW
1 stop10h 25mAlaska Airlines
Deal found 11/3$532
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 12/236:40 amDTW - SBP
1 stop11h 23mAlaska Airlines
Sun 1/43:55 pmSBP - DTW
1 stop10h 25mAlaska Airlines
Deal found 11/3$562

Cheap flight deals from Detroit to San Luis Obispo

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to San Luis Obispo (SBP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$369
(American Airlines)

One-way from

$354
(Alaska Airlines)

Popular in

February

Cheapest in

November

Average price

$356
Provider with most accurate pricing for Detroit (DTT)-San Luis Obispo County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-San Luis Obispo County flights.
Search Deals
From Detroit (DTT) to San Luis Obispo County
Search Deals
One-way flight from Detroit (DTT) to San Luis Obispo County
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 November 3, 2025.
Use the filters below to find and compare flights from Detroit to San Luis Obispo that are best for you.

Fly from

Detroit

Fly to

San Luis Obispo

Route

Depart

Return

Price

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

Wed 1/14

6:35 am-12:14 pm

1 stop8h 39m

San Luis Obispo County

Wed 1/21

6:00 am-4:13 pm

1 stop7h 13m

$369

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

Wed 12/24

11:20 am-9:05 pm

2 stops12h 45m

San Luis Obispo County

Wed 12/31

5:00 am-3:10 pm

1 stop7h 10m

$474

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

Wed 12/24

11:20 am-9:05 pm

2 stops12h 45m

San Luis Obispo County

Tue 12/30

6:23 pm-10:06 am

2 stops12h 43m

$522

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

Wed 12/24

6:40 am-3:03 pm

1 stop11h 23m

San Luis Obispo County

Sun 1/4

3:55 pm-5:20 am

1 stop10h 25m

$532

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

Tue 12/23

6:40 am-3:03 pm

1 stop11h 23m

San Luis Obispo County

Sun 1/4

3:55 pm-5:20 am

1 stop10h 25m

$562

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

Tue 12/23

11:20 am-9:59 pm

2 stops13h 39m

San Luis Obispo County

Wed 12/31

5:00 am-3:10 pm

1 stop7h 10m

$565

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

Wed 12/24

11:20 am-9:05 pm

2 stops12h 45m

San Luis Obispo County

Mon 12/29

6:23 pm-10:33 am

2 stops13h 10m

$570

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

Wed 12/24

6:40 am-3:03 pm

1 stop11h 23m

San Luis Obispo County

Tue 12/30

3:55 pm-5:20 am

1 stop10h 25m

$572

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

Wed 12/24

6:40 am-3:03 pm

1 stop11h 23m

San Luis Obispo County

Sat 1/3

3:55 pm-5:20 am

1 stop10h 25m

$582

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

Wed 11/12

6:45 am-7:01 pm

2 stops15h 16m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 11 results
1
2

Compare providers for flights from Detroit to San Luis Obispo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to San Luis Obispo in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-San Luis Obispo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-San Luis Obispo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-San Luis Obispo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-San Luis Obispo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-San Luis Obispo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Detroit to San Luis Obispo

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

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

Currently, April is the cheapest month in which you can book a flight from Detroit to San Luis Obispo (average of $241). Flying from Detroit to San Luis Obispo in July is currently the most expensive (average of $400). 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.

What is the cheapest time of day to fly from DTT to SBP?

Find hourly flight availability from Detroit to San Luis Obispo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

When flying from Detroit to San Luis Obispo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 48% versus a flight in the evening.

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 November 3, 2025.
Get a feel of what it's like to fly with American Airlines from Detroit to San Luis Obispo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,038 reviews

Crew

8.0

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.4

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.
American Airlines
7.2
Good
11,038 reviews
American Airlines
7.2
Good
11,038 reviews

Crew

8.0

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.4

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

Related info for your journey

Find useful and relevant information for your journey from Detroit 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.

  • How long is the flight from Detroit to San Luis Obispo?

    American Airlines and United Airlines can get you from Detroit to San Luis Obispo in just under 8h 39m. Your travel time can differ by up to 4h 06m. Airlines will cover a distance of 2048 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Detroit to San Luis Obispo round-trip?

    According to our current data, American Airlines ($374), and United Airlines ($428) offers the cheapest pricing from Detroit to San Luis Obispo. American Airlines is currently priced 28% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Detroit 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 Detroit to San Luis Obispo.

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

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

    Currently, April is the cheapest month in which you can book a flight from Detroit to San Luis Obispo (average of $241). Flying from Detroit to San Luis Obispo in July is currently the most expensive (average of $400). 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 San Luis Obispo?

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

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Top 2 airlines flying from Detroit to San Luis Obispo

Discover the top 2 airlines that operate flights from Detroit 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$374Average$487FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$428Average$580FlexibilityNo cancel feeOn-time69%

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