$389+ Cheap flights from Detroit to San Luis Obispo (DTT - SBP)
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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SBP
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to San Luis Obispo 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.Cheap flight deals from Detroit to San Luis Obispo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Detroit to San Luis ObispoExplore 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 October 20, 2026.
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 October 20, 2026.
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:24 pm -
1 stop8h 46m
Sun 11/86:40 pm -
1 stop9h 02m
Deal found 10/16![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Thu 12/2412:30 pm -
2 stops10h 21m
Wed 12/308:34 pm -
2 stops9h 54m
Deal found 10/18![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 11/15:05 pm -
1 stop8h 10m
Sun 11/156:40 pm -
1 stop9h 02m
Deal found 10/18![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 11/165:05 pm -
1 stop8h 10m
Mon 11/236:00 am -
2 stops11h 30m
Deal found 10/18![United Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 10/15. 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 10/308:30 am -
1 stop9h 55m
Tue 11/35:00 am -
1 stop6h 27m
Deal found 10/15![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sat 12/128:25 am -
1 stop10h 25m
Tue 12/151:03 pm -
1 stop6h 12m
Deal found 10/18![United Airlines logo]()
$529
Best flights from Detroit to San Luis ObispoDiscover carefully curated flight deals from Detroit to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
Discover carefully curated flight deals from Detroit to San Luis Obispo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:24 pm -
1 stop8h 46m
Sun 11/86:40 pm -
1 stop9h 02m
Deal found 10/16![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Thu 12/2412:30 pm -
2 stops10h 21m
Wed 12/308:34 pm -
2 stops9h 54m
Deal found 10/18![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 11/15:05 pm -
1 stop8h 10m
Sun 11/156:40 pm -
1 stop9h 02m
Deal found 10/18![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Mon 3/18:30 am -
1 stop9h 53m
Sat 3/612:45 pm -
1 stop6h 38m
Deal found 10/15![United Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 10/15. 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 10/308:30 am -
1 stop9h 55m
Tue 11/35:00 am -
1 stop6h 27m
Deal found 10/15![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Tue 11/38:15 am -
1 stop10h 10m
Sat 11/75:00 am -
1 stop6h 27m
Deal found 10/18![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 11/167:26 am -
2 stops8h 50m
Mon 11/237:08 am -
2 stops10h 22m
Deal found 10/18![United Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sat 12/128:25 am -
1 stop10h 25m
Tue 12/151:03 pm -
1 stop6h 12m
Deal found 10/18![United Airlines logo]()
$529
Last-minute flights from Detroit to San Luis ObispoDiscover last-minute flight deals from Detroit to San Luis Obispo. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to San Luis Obispo. Data last updated October 20, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/15. 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 10/308:30 am -
1 stop9h 55m
Tue 11/35:00 am -
1 stop6h 27m
Deal found 10/15![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 11/15:05 pm -
1 stop8h 10m
Sun 11/156:40 pm -
1 stop9h 02m
Deal found 10/18![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 11/11:38 pm -
2 stops11h 46m
Sun 11/157:11 pm -
2 stops12h 19m
Deal found 10/18![American Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:24 pm -
1 stop8h 46m
Sun 11/86:40 pm -
1 stop9h 02m
Deal found 10/16![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 11/165:05 pm -
1 stop8h 10m
Mon 11/236:00 am -
2 stops11h 30m
Deal found 10/18![United Airlines logo]()
$465
One-way flights from Detroit to San Luis ObispoSearch for one-way flight options from Detroit to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
Search for one-way flight options from Detroit to San Luis Obispo. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Sun 11/223:24 pm -
1 stop8h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![United Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:51 am -
3 stops37h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$802
Find 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 October 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $399 (American Airlines) |
One-way from | $389 (United Airlines) |
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 7,457,451 searches. Data last updated October 20, 2026.
Use the filters below to find and compare flights from Detroit to San Luis Obispo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DetroitSan Luis Obispo
DTW Detroit Metropolitan Wayne County - SBP San Luis Obispo County
DTWSBP
Detroit Metropolitan Wayne County
Sun 11/22
3:24 pm-9:10 pm
1 stop8h 46m
San Luis Obispo County
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$389
DetroitSan Luis Obispo
DTW Detroit Metropolitan Wayne County - SBP San Luis Obispo County
DTWSBP
Detroit Metropolitan Wayne County
Fri 11/6
3:24 pm-9:10 pm
1 stop8h 46m
San Luis Obispo County
Sun 11/8
6:40 pm-6:42 am
1 stop9h 02m
$399
DetroitSan Luis Obispo
DTW Detroit Metropolitan Wayne County - SBP San Luis Obispo County
DTWSBP
Detroit Metropolitan Wayne County
Thu 12/24
12:30 pm-7:51 pm
2 stops10h 21m
San Luis Obispo County
Wed 12/30
8:34 pm-9:28 am
2 stops9h 54m
$409
DetroitSan Luis Obispo
DTW Detroit Metropolitan Wayne County - SBP San Luis Obispo County
DTWSBP
Detroit Metropolitan Wayne County
Sun 11/1
5:05 pm-10:15 pm
1 stop8h 10m
San Luis Obispo County
Sun 11/15
6:40 pm-6:42 am
1 stop9h 02m
$439
DetroitSan Luis Obispo
DTW Detroit Metropolitan Wayne County - SBP San Luis Obispo County
DTWSBP
Detroit Metropolitan Wayne County
Mon 3/1
8:30 am-3:23 pm
1 stop9h 53m
San Luis Obispo County
Sat 3/6
12:45 pm-10:23 pm
1 stop6h 38m
$443
DetroitSan Luis Obispo
DTW Detroit Metropolitan Wayne County - SBP San Luis Obispo County
DTWSBP
Detroit Metropolitan Wayne County
Fri 10/30
8:30 am-3:25 pm
1 stop9h 55m
San Luis Obispo County
Tue 11/3
5:00 am-2:27 pm
1 stop6h 27m
$479
DetroitSan Luis Obispo
DTW Detroit Metropolitan Wayne County - SBP San Luis Obispo County
DTWSBP
Detroit Metropolitan Wayne County
Tue 11/3
8:15 am-3:25 pm
1 stop10h 10m
San Luis Obispo County
Sat 11/7
5:00 am-2:27 pm
1 stop6h 27m
$479
DetroitSan Luis Obispo
DTW Detroit Metropolitan Wayne County - SBP San Luis Obispo County
DTWSBP
Detroit Metropolitan Wayne County
Mon 11/16
7:26 am-1:16 pm
2 stops8h 50m
San Luis Obispo County
Mon 11/23
7:08 am-8:30 pm
2 stops10h 22m
$487
DetroitSan Luis Obispo
DTW Detroit Metropolitan Wayne County - SBP San Luis Obispo County
DTWSBP
Detroit Metropolitan Wayne County
Sat 12/12
8:25 am-3:50 pm
1 stop10h 25m
San Luis Obispo County
Tue 12/15
1:03 pm-10:15 pm
1 stop6h 12m
$529
Sorted by cheapest first
Compare providers for flights from Detroit to San Luis Obispo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to San Luis Obispo in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit-San Luis Obispo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-San Luis Obispo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-San Luis Obispo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit-San Luis Obispo flights, Cheapflights users trust FlightHub the most. FlightHub 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 Detroit-San Luis Obispo 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 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.
DTT-SBP
DTW-SBP
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
DTT-SBP
DTW-SBP
What is the cheapest month to book a flight from Detroit to San Luis Obispo?
Currently, September is the cheapest month in which you can book a flight from Detroit to San Luis Obispo (average of $384). Flying from Detroit to San Luis Obispo in June is currently the most expensive (average of $696). 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 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 October 20, 2026.
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.
Boarding
7.4
Food
6.4
Comfort
7.1
Crew
7.9
Entertainment
6.8
Overall
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Boarding
7.4
Food
6.4
Comfort
7.1
Crew
7.9
Entertainment
6.8
Overall
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
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.
Traveling to a place near San Luis Obispo?
Book flights to San Luis Obispo if you plan to visit one of these locationsCambria
Morro Bay
San Simeon
Arroyo Grande
Browse thousands of different options on Cheapflights for your next trip
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Complete your trip
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Find flights from Detroit to San Luis Obispo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Detroit and San Luis Obispo flights
Browse other Detroit and San Luis Obispo flight options. Last updated on October 20, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on October 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Luis Obispo
Explore flights to San Luis Obispo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 20, 2026.
Detroit to San Luis Obispo flights
Consider these flights traveling from Detroit to San Luis Obispo.
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 7,457,451 searches. Data last updated October 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$379 | Average$487 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$384 | Average$567 | FlexibilityNo cancel fee | On-time69% |