HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Detroit

$314+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — DTT
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Luis Obispo to Detroit with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find 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 November 20, 2025.

This American Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 11/276:00 amSBP - DTW
1 stop7h 14mAmerican Airlines
Tue 12/27:10 amDTW - SBP
1 stop8h 07mAmerican Airlines
Deal found 11/20$430
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 11/276:00 amSBP - DTW
1 stop7h 34mUnited Airlines
Tue 12/24:48 pmDTW - SBP
1 stop7h 24mUnited Airlines
Deal found 11/19$530
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 12/512:28 pmSBP - DTW
1 stop7h 27mAmerican Airlines
Tue 12/96:00 amDTW - SBP
1 stop8h 41mAmerican Airlines
Deal found 11/20$544
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:05 pmSBP - DTW
1 stop6h 25mUnited Airlines
Tue 12/99:00 amDTW - SBP
2 stops13h 49mUnited Airlines
Deal found 11/20$549
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:00 amSBP - DTW
2 stops9h 15mAlaska Airlines
Tue 12/96:35 amDTW - SBP
3 stops13h 03mAlaska Airlines
Deal found 11/20$890

Cheap 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 November 20, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$314
(Alaska Airlines)
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

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 November 20, 2025.
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

Wed 1/21

6:17 pm-4:19 pm

1 stop19h 02m

Detroit Metropolitan Wayne County

Sat 1/24

5:15 pm-5:37 pm

1 stop27h 22m

$314

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Fri 12/5

12:28 pm-10:55 pm

1 stop7h 27m

Detroit Metropolitan Wayne County

Tue 12/9

6:00 am-11:41 am

1 stop8h 41m

$544

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Fri 12/5

1:05 pm-10:30 pm

1 stop6h 25m

Detroit Metropolitan Wayne County

Tue 12/9

9:00 am-7:49 pm

2 stops13h 49m

$549

San Luis ObispoDetroit

SBP - DTW

SBPDTW

San Luis Obispo County

Fri 12/5

6:00 am-6:15 pm

2 stops9h 15m

Detroit Metropolitan Wayne County

Tue 12/9

6:35 am-4:38 pm

3 stops13h 03m

$890

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

  • 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 90-95% 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 $278). Flying from San Luis Obispo to Detroit in April is currently the most expensive (average of $399). 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 November 20, 2025.
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
11,047 reviews

Crew

8.0

Comfort

7.2

Food

6.4

Overall

7.2

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,047 reviews
American Airlines
7.2
Good
11,047 reviews

Crew

8.0

Comfort

7.2

Food

6.4

Overall

7.2

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

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 19h 02m. Alaska Airlines provides one of the quickest options available for as low as $314. 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 United Airlines is currently your cheapest option to Detroit, with prices starting at $368. Another option worth looking into is American Airlines, starting at $368 round trip.

  • 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 $278). Flying from San Luis Obispo to Detroit in April is currently the most expensive (average of $399). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Luis Obispo to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Ontario to O'Hare Intl flights
Los Angeles to Detroit flights
San Francisco to Midway flights
Los Angeles to Midway flights
Santa Ana to O'Hare Intl flights
San Francisco to Detroit flights
San Diego to O'Hare Intl flights
Las Vegas to O'Hare Intl flights
Sacramento to O'Hare Intl flights
Santa Ana to Detroit flights
San Jose to O'Hare Intl flights
Burbank to O'Hare Intl flights
Ontario to Detroit flights
Ontario to Midway flights
San Diego to Detroit flights
Oakland to O'Hare Intl flights
Las Vegas to Detroit flights
Sacramento to Midway flights
Santa Ana to Midway flights
Burbank to Detroit flights
Long Beach to O'Hare Intl flights
San Jose to Midway flights
Las Vegas to Midway flights
Fresno to O'Hare Intl flights
San Diego to Midway flights
San Diego to Grand Rapids flights
Sacramento to Detroit flights
San Jose to Detroit flights
Reno to O'Hare Intl flights
Oakland to Midway flights
Monterey to O'Hare Intl flights
Palm Springs to O'Hare Intl flights
Burbank to Midway flights
Oakland to Detroit flights
Los Angeles to South Bend flights
Santa Barbara to O'Hare Intl flights
Los Angeles to Traverse City flights
Fresno to Midway flights
Long Beach to Detroit flights
Las Vegas to Flint flights
Los Angeles to Rockford flights
Los Angeles to Grand Rapids flights
Ontario to Grand Rapids flights
San Francisco to Grand Rapids flights
Santa Ana to Flint flights
Los Angeles to Flint flights
Reno to Detroit flights
Ontario to South Bend flights

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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$368Average$572FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$368Average$492FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.