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San Luis Obispo

$190+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SBP
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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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 agosto 18, 2025.

Round-trip from

$369
(American Airlines)

One-way from

$190
(Alaska Airlines)

Popular in

September

Cheapest in

October

Average price

$442
From Detroit (DTT) to San Luis Obispo County
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One-way flight from Detroit (DTT) to San Luis Obispo County
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 6% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 agosto 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/16. 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.
sáb. 10/187:33 amDTW - SBP
1 stop7h 24mAmerican Airlines
mar. 11/1112:28 pmSBP - DTW
1 stop7h 27mAmerican Airlines
Deal found 8/16$369
This American Airlines deal was found by Cheapflights users on 8/16. 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.
jue. 9/187:31 amDTW - SBP
1 stop7h 32mAmerican Airlines
dom. 9/216:00 amSBP - DTW
1 stop7h 30mAmerican Airlines
Deal found 8/16$455
This American Airlines deal was found by Cheapflights users on 8/17. 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.
lun. 10/207:33 amDTW - SBP
1 stop7h 24mAmerican Airlines
sáb. 10/2512:27 pmSBP - DTW
1 stop7h 07mAmerican Airlines
Deal found 8/17$458
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
vie. 10/175:12 pmDTW - SBP
1 stop28h 26mAlaska Airlines
lun. 10/207:50 pmSBP - DTW
1 stop17h 24mAlaska Airlines
Deal found 8/17$473
This American Airlines deal was found by Cheapflights users on 8/16. 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.
jue. 9/117:00 amDTW - SBP
1 stop7h 34mAmerican Airlines
lun. 9/1512:24 pmSBP - DTW
1 stop7h 09mAmerican Airlines
Deal found 8/16$474

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 agosto 18, 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

sáb. 10/18

7:33 am-11:57 am

1 stop7h 24m

San Luis Obispo County

mar. 11/11

12:28 pm-10:55 pm

1 stop7h 27m

$369

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

vie. 10/31

4:51 pm-7:01 pm

1 stop29h 10m

San Luis Obispo County

sáb. 11/8

7:56 pm-3:55 pm

1 stop16h 59m

$369

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

mié. 1/14

5:00 am-11:43 am

1 stop9h 43m

San Luis Obispo County

mié. 1/21

12:28 pm-12:15 am

1 stop8h 47m

$369

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

mié. 1/14

4:40 pm-6:22 pm

1 stop28h 42m

San Luis Obispo County

mié. 1/21

7:25 pm-3:22 pm

1 stop16h 57m

$369

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

vie. 10/31

2:10 pm-10:05 pm

2 stops10h 55m

San Luis Obispo County

sáb. 11/8

6:00 am-4:39 pm

1 stop7h 39m

$374

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

vie. 10/31

11:34 am-6:27 pm

2 stops9h 53m

San Luis Obispo County

sáb. 11/8

9:53 am-11:49 pm

2 stops10h 56m

$379

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

dom. 8/31

6:30 am-5:37 pm

1 stop14h 07m

$190

DetroitSan Luis Obispo

DTW - SBP

DTWSBP

Detroit Metropolitan Wayne County

dom. 8/31

7:00 am-3:59 pm

2 stops11h 59m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

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, January is the cheapest month in which you can book a flight from Detroit to San Luis Obispo (average of $374). Flying from Detroit to San Luis Obispo in June is currently the most expensive (average of $512). 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 agosto 18, 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 14% versus a flight at noon.

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 agosto 18, 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
10,000 reviews

Crew

8.0

Boarding

7.5

Comfort

7.2

Food

6.5

Overall

7.2

Entertainment

6.9

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
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Comfort

7.2

Food

6.5

Overall

7.2

Entertainment

6.9

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 Alaska Airlines can get you from Detroit to San Luis Obispo in just under 7h 24m. Your travel time can differ by up to 21h 46m. 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 ($390), and United Airlines ($390) offers the cheapest pricing from Detroit to San Luis Obispo. American Airlines is currently priced 38% 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, January is the cheapest month in which you can book a flight from Detroit to San Luis Obispo (average of $374). Flying from Detroit to San Luis Obispo in June is currently the most expensive (average of $512). 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
Avila Beach
Arroyo Grande
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 agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$390Average$629FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$390Average$530FlexibilityNo cancel feeOn-time71%

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