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Cheap Flights from St Louis to Spokane

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Fares from St Louis to Spokane by month.

Across 1 month of observations from St Louis to Spokane, the lowest round-trip economy fare we recorded was $505, in October. The typical economy fare was $505.

See every deal from St Louis, to Spokane, or the return direction Spokane to St Louis.

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Economy price history: St Louis to Spokane

The lowest fares we saw each month.

Month Low Typical Sightings
Oct 2026 $505 $505 33

Frequently asked questions

How many flight deals from St Louis to Spokane are on Sparkflights right now?

There are 0 deals from St Louis to Spokane on the board right now.

What is the lowest price ever seen from St Louis to Spokane?

The lowest economy fare we've recorded from St Louis to Spokane is $505, based on 33 price observations over 1 month.

How much does a flight from St Louis to Spokane cost?

The typical round-trip economy fare we observed from St Louis to Spokane is $505, against a recorded low of $505. These are observations, not quotes.