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$409+ Cheap flights from San Luis Obispo to Detroit (SBP - DTT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — DTT
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
1 adult, Economy
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Cheap flight deals from San Luis Obispo to Detroit

Cheapest flights from San Luis Obispo to Detroit
Explore the most affordable flight options available from San Luis Obispo to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.

This American Airlines deal was found by Cheapflights users on 7/12. 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.
Mon 7/2712:29 pm
SBP
-
DTW
1 stop6h 52m
American Airlines
Mon 8/35:57 pm
DTW
-
SBP
1 stop7h 53m
American Airlines
Deal found 7/12$409
This American Airlines deal was found by Cheapflights users on 7/8. 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 7/2912:40 pm
SBP
-
DTW
1 stop8h 00m
American Airlines
Wed 8/55:41 am
DTW
-
SBP
1 stop8h 58m
American Airlines
Deal found 7/8$436
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Mon 7/2712:29 pm
SBP
-
DTW
1 stop6h 52m
American Airlines
Sat 8/16:00 am
DTW
-
SBP
2 stops12h 37m
American Airlines
Deal found 7/12$454
This American Airlines deal was found by Cheapflights users on 7/8. 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 7/237:02 pm
SBP
-
DTW
2 stops11h 47m
American Airlines
Mon 7/277:00 am
DTW
-
SBP
2 stops11h 37m
American Airlines
Deal found 7/8$459
This United Airlines deal was found by Cheapflights users on 7/8. 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 10/315:00 am
SBP
-
DTW
1 stop6h 27m
United Airlines
Wed 11/43:25 pm
DTW
-
SBP
1 stop8h 47m
United Airlines
Deal found 7/8$479

Find flight deals from San Luis Obispo to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to Detroit (DTT). 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 July 13, 2026.

Round-trip from

$409
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$478
From San Luis Obispo County to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Obispo to Detroit 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 13, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Mon 7/27

7:02 pm-10:52 am

2 stops12h 50m

Detroit Metropolitan Wayne County

Mon 8/3

5:57 pm-10:50 pm

1 stop7h 53m

$414

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Thu 7/23

7:02 pm-9:49 am

2 stops11h 47m

Detroit Metropolitan Wayne County

Mon 7/27

7:00 am-3:37 pm

2 stops11h 37m

$459

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Mon 7/27

6:00 am-4:55 pm

1 stop7h 55m

Detroit Metropolitan Wayne County

Sat 8/1

5:57 pm-10:50 pm

1 stop7h 53m

$476
Quickest round-trip

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Sat 10/31

5:00 am-2:27 pm

1 stop6h 27m

Detroit Metropolitan Wayne County

Wed 11/4

3:25 pm-9:12 pm

1 stop8h 47m

$479

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Wed 7/29

12:40 pm-11:40 pm

1 stop8h 00m

Detroit Metropolitan Wayne County

Wed 8/5

5:41 am-11:52 am

2 stops9h 11m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Sorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to Detroit 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 Detroit

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

Currently, March is the cheapest month in which you can book a flight from San Luis Obispo to Detroit (average of $328). Flying from San Luis Obispo to Detroit in December is currently the most expensive (average of $515). 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 Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated July 13, 2026.
Peruse reviews from past customers who have flown with American Airlines from San Luis Obispo to Detroit to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,810 reviews

Comfort

7.2

Food

6.4

Crew

7.9

Entertainment

6.8

Boarding

7.5

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.1
Good
11,810 reviews
American Airlines
7.1
Good
11,810 reviews

Comfort

7.2

Food

6.4

Crew

7.9

Entertainment

6.8

Boarding

7.5

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to Detroit. 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 San Luis Obispo to Detroit?

    A quick flight from San Luis Obispo to Detroit can take about 6h 27m. American Airlines provides one of the quickest options available for as low as $479. There are 2048 mi between San Luis Obispo and Detroit. This flight may include one or multiple stops.

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

    Flying on American Airlines is currently your cheapest option to Detroit, with prices starting at $328. Another option worth looking into is United Airlines, starting at $334 round trip. These flights start at 34% lower than the current average price 3 months from now.

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

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

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

    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 Detroit.

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

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

    Currently, March is the cheapest month in which you can book a flight from San Luis Obispo to Detroit (average of $328). Flying from San Luis Obispo to Detroit in December is currently the most expensive (average of $515). 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 Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Alternative routes for San Luis Obispo to Detroit

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Top 2 airlines flying from San Luis Obispo to Detroit

Discover the top 2 airlines that operate flights from San Luis Obispo to Detroit. 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 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$328Average$478FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$334Average$411FlexibilityNo cancel feeOn-time69%

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