$79+ Cheap flights from San Diego to Detroit (SAN - 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — DTT
Apr 23 — Apr 301
Round-trip
1 adult, Economy
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Find cheap flights from San Diego 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.Cheapflights Tip: The best prices from San Diego to Detroit All airports are usually found in September or August, booked 89 days in advance, depart on a Monday or Thursday and return on a Friday
Cheap flight deals from San Diego to Detroit
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to DetroitExplore the most affordable flight options available from San Diego to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.
Explore the most affordable flight options available from San Diego to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.
This CheapOair deal was found by Cheapflights users on 3/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:37 am
SAN
- DTW
1 stop11h 22m
Frontier
Fri 5/157:55 am
DTW
- SAN
1 stop27h 47m
Frontier
Deal found 3/23![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Mon 4/278:38 am
SAN
- DTW
2 stops24h 00m
Frontier
Wed 4/298:00 am
DTW
- SAN
1 stop6h 34m
Frontier
Deal found 3/23![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Thu 4/237:23 pm
SAN
- DTW
2 stops17h 55m
Frontier
Wed 4/298:00 am
DTW
- SAN
1 stop6h 34m
Frontier
Deal found 3/23![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Sat 5/23:19 pm
SAN
- DTW
1 stop6h 25m
Multiple Airlines
Wed 5/138:25 am
DTW
- SAN
1 stop12h 34m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Tue 4/2112:29 pm
SAN
- DTW
2 stops41h 36m
Frontier
Fri 5/157:55 am
DTW
- SAN
1 stop27h 47m
Frontier
Deal found 3/23![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:28 pm
SAN
- DTW
2 stops18h 48m
Frontier
Tue 4/148:00 am
DTW
- SAN
1 stop6h 34m
Frontier
Deal found 3/21![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:01 am
SAN
- DTW
2 stops21h 44m
Frontier
Tue 4/218:00 am
DTW
- SAN
1 stop6h 34m
Frontier
Deal found 3/20![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:00 pm
SAN
- DTW
1 stop19h 58m
Frontier
Sat 4/1111:54 am
DTW
- SAN
1 stop15h 08m
Frontier
Deal found 3/19![Frontier logo]()
$209
This Frontier deal was found by Cheapflights users on 3/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:01 am
SAN
- DTW
1 stop11h 31m
Frontier
Sun 5/310:27 pm
DTW
- SAN
1 stop13h 07m
Frontier
Deal found 3/21![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Tue 5/1210:07 pm
SAN
- DTW
2 stops30h 15m
Frontier
Fri 5/157:55 am
DTW
- SAN
1 stop27h 47m
Frontier
Deal found 3/23![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Mon 4/206:43 pm
SAN
- DTW
2 stops13h 55m
Frontier
Mon 5/117:55 am
DTW
- SAN
1 stop18h 55m
Frontier
Deal found 3/23![Frontier logo]()
$213
This Orbitz deal was found by Cheapflights users on 3/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:01 am
SAN
- DTW
1 stop11h 31m
Frontier
Tue 5/57:55 am
DTW
- SAN
1 stop27h 47m
Frontier
Deal found 3/21![Frontier logo]()
$214
Best flights from San Diego to DetroitDiscover carefully curated flight deals from San Diego to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
Discover carefully curated flight deals from San Diego to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
This JetBlue deal was found by Cheapflights users on 3/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:25 am
SAN
- DTW
1 stop10h 27m
JetBlue
Sat 5/96:00 am
DTW
- SAN
1 stop11h 14m
JetBlue
Deal found 3/22![JetBlue logo]()
$462
This Southwest deal was found by Cheapflights users on 3/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2612:15 pm
SAN
- DTW
2 stops7h 50m
Southwest
Tue 6/26:35 am
DTW
- SAN
2 stops8h 35m
Southwest
Deal found 3/22![Southwest logo]()
$468
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:25 pm
SAN
- DTW
1 stop13h 45m
Delta
Thu 5/148:16 pm
DTW
- SAN
Nonstop4h 44m
Delta
Deal found 3/23![Delta logo]()
$496
This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:30 pm
SAN
- DTW
Nonstop4h 27m
Delta
Wed 8/194:30 pm
DTW
- SAN
Nonstop4h 53m
Delta
Deal found 3/20![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 3/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:30 pm
SAN
- DTW
Nonstop4h 27m
Delta
Tue 5/198:35 am
DTW
- SAN
Nonstop4h 48m
Delta
Deal found 3/19![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/212:30 pm
SAN
- DTW
Nonstop4h 27m
Delta
Mon 5/254:16 pm
DTW
- SAN
Nonstop4h 45m
Delta
Deal found 3/20![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:15 pm
SAN
- DTW
Nonstop4h 25m
Delta
Sun 5/314:16 pm
DTW
- SAN
Nonstop4h 45m
Delta
Deal found 3/22![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/72:30 pm
SAN
- DTW
Nonstop4h 27m
Delta
Sat 5/94:16 pm
DTW
- SAN
Nonstop4h 45m
Delta
Deal found 3/23![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:33 am
SAN
- DTW
Nonstop4h 28m
Delta
Thu 6/412:35 pm
DTW
- SAN
Nonstop4h 45m
Delta
Deal found 3/24![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 3/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2110:15 pm
SAN
- DTW
Nonstop4h 25m
Delta
Wed 5/278:16 pm
DTW
- SAN
Nonstop4h 44m
Delta
Deal found 3/19![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 3/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:15 pm
SAN
- DTW
Nonstop4h 25m
Delta
Sun 6/78:50 am
DTW
- SAN
Nonstop4h 56m
Delta
Deal found 3/20![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:15 am
SAN
- DTW
Nonstop4h 34m
Delta
Sat 8/812:30 pm
DTW
- SAN
Nonstop4h 39m
Delta
Deal found 3/22![Delta logo]()
$539
Last-minute flights from San Diego to DetroitDiscover last-minute flight deals from San Diego to Detroit. Data last updated March 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Detroit. Data last updated March 24, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/12:49 pm
SAN
- DTW
1 stop7h 10m
Frontier
Tue 4/148:00 am
DTW
- SAN
1 stop6h 34m
Frontier
Deal found 3/22![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:00 pm
SAN
- DTW
1 stop19h 58m
Frontier
Sat 4/1111:54 am
DTW
- SAN
1 stop15h 08m
Frontier
Deal found 3/19![Frontier logo]()
$209
This Priceline deal was found by Cheapflights users on 3/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:58 am
SAN
- DTW
1 stop10h 01m
Frontier
Thu 4/167:13 pm
DTW
- SAN
1 stop7h 58m
Frontier
Deal found 3/21![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:47 am
SAN
- DTW
1 stop23h 11m
Frontier
Tue 4/147:04 pm
DTW
- SAN
2 stops27h 48m
Frontier
Deal found 3/19![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:28 pm
SAN
- DTW
2 stops18h 48m
Frontier
Tue 4/148:00 am
DTW
- SAN
1 stop6h 34m
Frontier
Deal found 3/21![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:28 pm
SAN
- DTW
2 stops18h 48m
Frontier
Fri 4/1710:27 pm
DTW
- SAN
1 stop24h 37m
Frontier
Deal found 3/21![Frontier logo]()
$212
This Expedia deal was found by Cheapflights users on 3/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:29 pm
SAN
- DTW
1 stop6h 39m
Frontier
Sat 4/186:00 am
DTW
- SAN
1 stop11h 24m
Frontier
Deal found 3/23![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:01 am
SAN
- DTW
2 stops21h 44m
Frontier
Tue 4/218:00 am
DTW
- SAN
1 stop6h 34m
Frontier
Deal found 3/20![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:01 am
SAN
- DTW
2 stops21h 44m
Frontier
Fri 5/87:55 am
DTW
- SAN
1 stop18h 55m
Frontier
Deal found 3/19![Frontier logo]()
$217
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:29 pm
SAN
- DTW
1 stop6h 39m
Frontier
Sun 4/2610:27 pm
DTW
- SAN
1 stop13h 07m
Frontier
Deal found 3/23![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:30 am
SAN
- DTW
2 stops19h 35m
Frontier
Mon 5/410:27 pm
DTW
- SAN
1 stop13h 15m
Frontier
Deal found 3/22![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:25 am
SAN
- DTW
2 stops35h 56m
Frontier
Mon 5/412:02 pm
DTW
- SAN
1 stop13h 59m
Frontier
Deal found 3/20![Frontier logo]()
$219
One-way flights from San Diego to DetroitSearch for one-way flight options from San Diego to Detroit. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
Search for one-way flight options from San Diego to Detroit. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
This Super.com deal was found by Cheapflights users on 3/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:29 pm
SAN
- DTW
1 stop6h 39m
Frontier
Deal found 3/21![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 3/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:29 pm
SAN
- DTW
1 stop6h 39m
Frontier
Deal found 3/22![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 3/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:17 pm
SAN
- DTW
1 stop12h 05m
Frontier
Deal found 3/20![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:25 am
SAN
- DTW
1 stop25h 33m
Frontier
Deal found 3/19![Frontier logo]()
$99
This Trip.com deal was found by Cheapflights users on 3/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:28 pm
SAN
- DTW
1 stop10h 30m
Frontier
Deal found 3/18![Frontier logo]()
$102
This Super.com deal was found by Cheapflights users on 3/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:00 pm
SAN
- DTW
1 stop19h 58m
Frontier
Deal found 3/23![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:37 am
SAN
- DTW
1 stop23h 58m
Frontier
Deal found 3/19![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:17 pm
SAN
- DTW
1 stop12h 05m
Frontier
Deal found 3/23![Frontier logo]()
$111
Find flight deals from San Diego to Detroit
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 March 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (CheapOair) |
One-way from | $79 (Super.com) |
Popular in | March |
Cheapest in | September |
Average price | $629 |
Good round-trip deal | $389 or less |
Good one-way deal | $226 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 March 24, 2026.
Use the filters below to find and compare flights from San Diego to Detroit that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoDetroit
SAN - DTW
SANDTW
San Diego
Fri 5/8
10:25 am-11:52 pm
1 stop10h 27m
Detroit Metropolitan Wayne County
Sat 5/9
6:00 am-2:14 pm
1 stop11h 14m
$462
San DiegoDetroit
SAN - DTW
SANDTW
San Diego
Tue 5/26
12:15 pm-11:05 pm
2 stops7h 50m
Detroit Metropolitan Wayne County
Tue 6/2
6:35 am-12:10 pm
2 stops8h 35m
$468
San DiegoDetroit
SAN - DTW
SANDTW
San Diego
Mon 4/20
10:25 pm-3:10 pm
1 stop13h 45m
Detroit Metropolitan Wayne County
Thu 5/14
8:16 pm-10:00 pm
Nonstop4h 44m
$496
San DiegoDetroit
SAN - DTW
SANDTW
San Diego
Wed 8/5
10:30 pm-5:57 am
Nonstop4h 27m
Detroit Metropolitan Wayne County
Wed 8/19
4:30 pm-6:23 pm
Nonstop4h 53m
$539
San DiegoDetroit
SAN - DTW
SANDTW
San Diego
Tue 5/12
2:30 pm-9:57 pm
Nonstop4h 27m
Detroit Metropolitan Wayne County
Tue 5/19
8:35 am-10:23 am
Nonstop4h 48m
$539
San DiegoDetroit
SAN - DTW
SANDTW
San Diego
Thu 5/21
2:30 pm-9:57 pm
Nonstop4h 27m
Detroit Metropolitan Wayne County
Mon 5/25
4:16 pm-6:01 pm
Nonstop4h 45m
$539
San DiegoDetroit
SAN - DTW
SANDTW
San Diego
Tue 5/26
10:15 pm-5:40 am
Nonstop4h 25m
Detroit Metropolitan Wayne County
Sun 5/31
4:16 pm-6:01 pm
Nonstop4h 45m
$539
San DiegoDetroit
SAN - DTW
SANDTW
San Diego
Thu 5/7
2:30 pm-9:57 pm
Nonstop4h 27m
Detroit Metropolitan Wayne County
Sat 5/9
4:16 pm-6:01 pm
Nonstop4h 45m
$539
San DiegoDetroit
SAN - DTW
SANDTW
San Diego
Wed 5/27
11:33 am-7:01 pm
Nonstop4h 28m
Detroit Metropolitan Wayne County
Thu 6/4
12:35 pm-2:20 pm
Nonstop4h 45m
$539
Quickest round-trip
San DiegoDetroit
SAN - DTW
SANDTW
San Diego
Thu 5/21
10:15 pm-5:40 am
Nonstop4h 25m
Detroit Metropolitan Wayne County
Wed 5/27
8:16 pm-10:00 pm
Nonstop4h 44m
$539
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from San Diego to Detroit
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 San Diego to Detroit in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Detroit flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Detroit 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 San Diego-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 Diego to Detroit
Have a flexible travel schedule? Discover the best time to fly to Detroit from San Diego with our price prediction graph.
SAN-DTT
SAN-DTW
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 Diego to Detroit
SAN-DTT
SAN-DTW
How far ahead should I book a flight from San Diego to Detroit?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to Detroit. Price data was last updated on March 13, 2026.
To ensure you get the cheapest price possible for a flight from San Diego to Detroit, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Diego to Detroit?
Currently, February is the cheapest month in which you can book a flight from San Diego to Detroit (average of $97). Flying from San Diego to Detroit in January is currently the most expensive (average of $211). 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.
What is the cheapest time of day to fly from SAN to DTT?
Find hourly flight availability from San Diego to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 24, 2026.
A simple way to save on the total cost of your ticket is to fly from San Diego to Detroit in the afternoon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from San Diego to Detroit?
Use this chart to determine the cheapest time to fly round-trip from San Diego to Detroit. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their San Diego to Detroit flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Diego to Detroit
Explore weekly flight availability from San Diego to Detroit. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 24, 2026.
The most flights from SAN to DTT are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).
How much does it cost to fly round-trip from San Diego to Detroit?
What’s the top layover airport for flights from San Diego to Detroit?
Share of 1-stop round-trip flights from San Diego to Detroit chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 92% of 1-stop itineraries from San Diego to Detroit on Cheapflights.
What’s the cheapest layover airport for flights from San Diego to Detroit?
Average round-trip fare for 1-stop flights from San Diego to Detroit, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $177.
What’s the fastest layover option from San Diego to Detroit?
Shortest average travel time for 1-stop one-way flights from San Diego to Detroit, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Phoenix (PHX) have the shortest average one-way travel time for 1-stop routes: 6h 23m.
Which airport typically offers the quickest layover for flights from San Diego to Detroit?
Average layover duration for 1-stop one-way flights from San Diego to Detroit, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Phoenix (PHX) offer the fastest connection on this route, with an average layover time of 0h 50m.
How often are flights from San Diego to Detroit delayed?
About 8% of weekly flights between San Diego and Detroit have experienced delays in the past year, with the average delay time being 134 minutes.
What is the most punctual flight time for San Diego to Detroit flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Diego to Detroit flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 8% of flights being delayed.
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 March 24, 2026.
See what other customers who have flown with Southwest,Delta, andSpirit Airlines from San Diego to Detroit have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from San Diego to Detroit. 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 Detroit?
Book flights to Detroit if you plan to visit one of these locationsRoseville
Port Huron
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Other flights to Detroit
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San Diego and Detroit flights
Browse other San Diego and Detroit flight options. Last updated on March 24, 2026.
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Top 5 airlines flying from San Diego to Detroit
Discover the top 5 airlines that operate flights from San Diego 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 March 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$127 | Average$255 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$137 | Average$224 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$248 | Average$418 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$299 | Average$530 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$422 | Average$600 | FlexibilityNo cancel fee | On-time63% |