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$182+ Cheap flights from San Luis Obispo to Detroit (SBP - DTT)

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — DTT
May 22 — May 291
Fri 5/22
Fri 5/29
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 April 22, 2026.

This American Airlines deal was found by Cheapflights users on 4/21. 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 6/1712:51 pm
SBP
-
DTW
1 stop7h 51m
American Airlines
Wed 7/18:10 am
DTW
-
SBP
1 stop6h 37m
American Airlines
Deal found 4/21$389
This American Airlines deal was found by Cheapflights users on 4/20. 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 6/26:00 am
SBP
-
DTW
1 stop7h 59m
American Airlines
Tue 6/164:10 pm
DTW
-
SBP
2 stops9h 35m
American Airlines
Deal found 4/20$394
This American Airlines deal was found by Cheapflights users on 4/18. 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 5/2012:55 pm
SBP
-
DTW
1 stop7h 04m
American Airlines
Wed 5/271:43 pm
DTW
-
SBP
2 stops12h 02m
American Airlines
Deal found 4/18$405
This American Airlines deal was found by Cheapflights users on 4/22. 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 7/212:34 pm
SBP
-
DTW
1 stop8h 07m
American Airlines
Tue 7/78:10 am
DTW
-
SBP
1 stop6h 41m
American Airlines
Deal found 4/22$437
This American Airlines deal was found by Cheapflights users on 4/19. 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 6/116:55 pm
SBP
-
DTW
2 stops11h 22m
American Airlines
Mon 6/155:55 pm
DTW
-
SBP
1 stop7h 50m
American Airlines
Deal found 4/19$442
This American Airlines deal was found by Cheapflights users on 4/19. 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 6/1712:28 pm
SBP
-
DTW
1 stop6h 57m
American Airlines
Tue 6/305:36 am
DTW
-
SBP
1 stop9h 25m
American Airlines
Deal found 4/19$446
This United Airlines deal was found by Cheapflights users on 4/19. 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 5/55:00 am
SBP
-
DTW
1 stop6h 31m
United Airlines
Sat 5/93:33 pm
DTW
-
SBP
1 stop8h 43m
United Airlines
Deal found 4/19$449

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 April 22, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$389
(Alaska Airlines)

One-way from

$182
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$581
Provider with most accurate pricing for San Luis Obispo County-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Luis Obispo County-Detroit (DTT) flights.
Search Deals
From San Luis Obispo County to Detroit (DTT)
Search Deals
One-way flight from San Luis Obispo County to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($106 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 April 2026
Search Deals

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 April 22, 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

Tue 6/2

6:00 am-4:59 pm

1 stop7h 59m

Detroit Metropolitan Wayne County

Tue 6/16

5:36 am-12:01 pm

1 stop9h 25m

$389

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Wed 5/20

12:55 pm-10:59 pm

1 stop7h 04m

Detroit Metropolitan Wayne County

Wed 5/27

1:43 pm-10:45 pm

2 stops12h 02m

$405
Quickest round-trip

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Tue 5/5

5:00 am-2:31 pm

1 stop6h 31m

Detroit Metropolitan Wayne County

Sat 5/9

3:33 pm-9:16 pm

1 stop8h 43m

$449

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Wed 6/17

6:52 pm-9:17 am

2 stops11h 25m

Detroit Metropolitan Wayne County

Wed 7/1

5:36 am-11:47 am

2 stops9h 11m

$457

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Sat 8/8

7:04 pm-5:20 am

1 stop7h 16m

Detroit Metropolitan Wayne County

Sat 8/22

3:32 pm-8:50 pm

1 stop8h 18m

$499

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Tue 7/7

6:05 pm-9:57 am

2 stops12h 52m

Detroit Metropolitan Wayne County

Fri 7/17

6:34 am-11:38 am

1 stop8h 04m

$594

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Thu 6/11

6:05 pm-8:33 am

2 stops11h 28m

Detroit Metropolitan Wayne County

Mon 6/15

3:32 pm-11:44 pm

2 stops11h 12m

$600

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Fri 7/17

7:02 pm-9:17 am

2 stops11h 15m

Detroit Metropolitan Wayne County

Mon 7/27

1:41 pm-10:50 pm

2 stops12h 09m

$620
Cheapest one-way

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Tue 5/19

4:14 pm-5:49 am

1 stop10h 35m

$225

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Wed 5/20

7:27 pm-9:53 am

2 stops11h 26m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 16 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on San Luis Obispo-Detroit flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on San Luis Obispo-Detroit flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from San Luis Obispo-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Luis Obispo-Detroit flights, Cheapflights users trust Expedia the most. Expedia 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 San Luis Obispo-Detroit 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 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.

How much does it cost to fly round-trip from San Luis Obispo to Detroit?

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 April 22, 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
11,647 reviews

Crew

7.9

Comfort

7.2

Overall

7.1

Entertainment

6.9

Boarding

7.5

Food

6.4

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,647 reviews
American Airlines
7.1
Good
11,647 reviews

Crew

7.9

Comfort

7.2

Overall

7.1

Entertainment

6.9

Boarding

7.5

Food

6.4

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

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 13h 03m. American Airlines provides one of the quickest options available for as low as $394. There are 2048 mi between San Luis Obispo and Detroit.

  • 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

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 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 April 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$328Average$454FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$334Average$468FlexibilityNo cancel feeOn-time69%

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