Cheap Flights from San Francisco to Detroit
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Fares from San Francisco to Detroit by month.
Across 3 months of observations from San Francisco to Detroit, the lowest round-trip economy fare we recorded was $124, in September. The typical economy fare was $209. September was the cheapest month we saw and August the dearest.
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Economy price history: San Francisco to Detroit
The lowest fares we saw each month.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $173 | $180 | 2 |
| Sep 2026 | $124 | $163 | 13 |
| Aug 2026 | $260 | $283 | 68 |
Frequently asked questions
How many flight deals from San Francisco to Detroit are on Sparkflights right now?
There are 0 deals from San Francisco to Detroit on the board right now.
What is the lowest price ever seen from San Francisco to Detroit?
The lowest economy fare we've recorded from San Francisco to Detroit is $124, based on 83 price observations over 3 months.
How much does a flight from San Francisco to Detroit cost?
The typical round-trip economy fare we observed from San Francisco to Detroit is $209, against a recorded low of $124. These are observations, not quotes.
When is the cheapest month to fly San Francisco to Detroit?
For economy fares from San Francisco to Detroit, September was the cheapest month we observed and August the dearest, over 3 months of data.