San Diego to Detroit flights

On Routavio, San Diego to Detroit flights start at €133 (price seen on 8 Oct 2026).

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Lowest observed

€133

Cheapest month

November 2026

Last checked

8 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €133

24 Nov 2026

1 stop · One way

Cheapest observed day · Last checked: 8 Oct 2026

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Lowest observed: €133, departing 24 Nov 2026 (Last checked: 8 Oct 2026)One-way fareCheck live prices for this route
Airlines seen: Delta Air Lines, Frontier Airlines, Southwest Airlines, United Airlines
Reported fastest flight: 4h 22m
Non-stop: Yes

Short answer

We have seen Delta Air Lines fares from San Diego to Detroit, non-stop. The lowest fare our own searches returned is €133, seen on 8 Oct 2026. November 2026 is the cheapest month in our observations, at €133. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from San Diego to Detroit. Prices move often, so pick your dates to see the latest options.

Route distance: 3,167 km
Reported fastest flight: 4h 22m
Airlines seen: Delta Air Lines, Frontier Airlines, Southwest Airlines, United Airlines
Alternative airports: CLD, DET, YIP

Route-level information; individual journeys vary.
Published schedules report non-stop service with Delta Air Lines. Check current timetables.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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How our prices work

Airport to city: straight-line distance

San Diego International Airport (SAN) → San Diego, city gazetteer reference point (32.7153, -117.1573): ≈ 4 km.
McClellan-Palomar Airport (CLD) → San Diego, city gazetteer reference point (32.7153, -117.1573): ≈ 47 km.
Detroit Metropolitan Wayne County Airport (DTW) → Detroit, city gazetteer reference point (42.3314, -83.0458): ≈ 29 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.