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$217+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — DTT
mar. 23 — mar. 301
lun. 3/23
lun. 3/30
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 febrero 21, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/17. 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.
mié. 4/227:20 am
SBP
-
DTW
1 stop19h 24m
Alaska Airlines
mar. 4/287:09 am
DTW
-
SBP
1 stop18h 09m
Alaska Airlines
Deal found 2/17$303
This Alaska Airlines deal was found by Cheapflights users on 2/17. 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.
mar. 4/217:34 pm
SBP
-
DTW
1 stop17h 40m
Alaska Airlines
mié. 4/297:09 am
DTW
-
SBP
1 stop18h 09m
Alaska Airlines
Deal found 2/17$313
This Alaska Airlines deal was found by Cheapflights users on 2/17. 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.
jue. 4/237:20 am
SBP
-
DTW
1 stop19h 24m
Alaska Airlines
mié. 4/297:09 am
DTW
-
SBP
1 stop18h 09m
Alaska Airlines
Deal found 2/17$323
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/225:00 am
SBP
-
DTW
1 stop6h 33m
United Airlines
mié. 4/293:29 pm
DTW
-
SBP
2 stops11h 15m
United Airlines
Deal found 2/17$334
This American Airlines deal was found by Cheapflights users on 2/18. 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.
jue. 3/512:45 pm
SBP
-
DTW
1 stop8h 14m
American Airlines
lun. 3/96:08 pm
DTW
-
SBP
1 stop8h 23m
American Airlines
Deal found 2/18$389
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/87:04 pm
SBP
-
DTW
1 stop7h 11m
United Airlines
lun. 7/206:24 am
DTW
-
SBP
1 stop8h 30m
United Airlines
Deal found 2/18$392
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/52:13 pm
SBP
-
DTW
1 stop6h 46m
United Airlines
lun. 3/93:25 pm
DTW
-
SBP
2 stops11h 19m
United Airlines
Deal found 2/18$394
This Alaska Airlines deal was found by Cheapflights users on 2/17. 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.
mié. 4/222:27 pm
SBP
-
DTW
1 stop12h 17m
Alaska Airlines
jue. 4/305:14 pm
DTW
-
SBP
1 stop8h 04m
Alaska Airlines
Deal found 2/17$426

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 febrero 21, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$303
(Alaska Airlines)

One-way from

$217
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$460
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. 15% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 febrero 21, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Detroit that are best for you.

Fly from

San Luis Obispo

Fly to

Detroit

Route

Depart

Return

Price

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

mié. 4/22

2:27 pm-5:44 am

1 stop12h 17m

Detroit Metropolitan Wayne County

mié. 4/29

7:09 am-10:18 pm

1 stop18h 09m

$303

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

mar. 4/21

7:34 pm-4:14 pm

1 stop17h 40m

Detroit Metropolitan Wayne County

mar. 4/28

7:09 am-10:18 pm

1 stop18h 09m

$313

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

jue. 4/23

7:20 am-5:44 am

1 stop19h 24m

Detroit Metropolitan Wayne County

mié. 4/29

7:09 am-10:18 pm

1 stop18h 09m

$323

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

jue. 4/23

7:20 am-5:44 am

1 stop19h 24m

Detroit Metropolitan Wayne County

mar. 4/28

7:09 am-10:18 pm

1 stop18h 09m

$323

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

mié. 4/22

5:00 am-2:33 pm

1 stop6h 33m

Detroit Metropolitan Wayne County

mié. 4/29

3:29 pm-11:44 pm

2 stops11h 15m

$334

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

jue. 3/5

12:45 pm-11:59 pm

1 stop8h 14m

Detroit Metropolitan Wayne County

lun. 3/9

6:08 pm-11:31 pm

1 stop8h 23m

$389

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

jue. 3/5

2:13 pm-11:59 pm

1 stop6h 46m

Detroit Metropolitan Wayne County

lun. 3/9

3:25 pm-11:44 pm

2 stops11h 19m

$394

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

mié. 7/8

7:04 pm-8:33 am

2 stops10h 29m

Detroit Metropolitan Wayne County

lun. 7/20

6:24 am-11:54 am

1 stop8h 30m

$397

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

mar. 6/23

1:23 pm-5:21 am

1 stop12h 58m

Detroit Metropolitan Wayne County

mié. 7/1

7:00 am-12:43 pm

1 stop8h 43m

$399

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

mié. 4/22

2:27 pm-5:44 am

1 stop12h 17m

Detroit Metropolitan Wayne County

mar. 4/28

7:09 am-4:56 pm

2 stops12h 47m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 16 results
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, December is the cheapest month in which you can book a flight from San Luis Obispo to Detroit (average of $245). Flying from San Luis Obispo to Detroit in November is currently the most expensive (average of $357). 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 febrero 21, 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
7.2
Good
11,334 reviews

Food

6.4

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,334 reviews
American Airlines
7.2
Good
11,334 reviews

Food

6.4

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 33m. Alaska Airlines provides one of the quickest options available for as low as $334. 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 United Airlines is currently your cheapest option to Detroit, with prices starting at $334. Another option worth looking into is American Airlines, starting at $368 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, December is the cheapest month in which you can book a flight from San Luis Obispo to Detroit (average of $245). Flying from San Luis Obispo to Detroit in November is currently the most expensive (average of $357). 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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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 febrero 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$334Average$468FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$368Average$460FlexibilityNo cancel feeOn-time71%

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