Cheap Flights from St. Louis to Boise
Cheap Flights from St. Louis to Boise
Looking for cheap flights from St. Louis to Boise? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from St. Louis to Boise vary by season, cabin, and date. There is no award space in the next two months right now. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from St. Louis to Boise for specific travel dates.
St. Louis to Boise flight facts
Distance
1,379 mi
2,220 km in a straight line
Estimated flight time
about 3h 15m
In the air, for the straight-line distance
Time difference
−1h
Boise is 1 hour behind St. Louis.
Airports in St. Louis
STL · St Louis Lambert Intl
Airports in Boise
BOI · Boise Air Terminal/Gowen Field
Premium cabin flights from St. Louis to Boise
Selected hotels for your next stay
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Frequently Asked Questions
The cheapest route from St. Louis to Boise depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from St. Louis to Boise.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from St. Louis to Boise.
St. Louis and Boise are about 1,379 miles (2,220 km) apart in a straight line.
Flying the 1,379-mile straight-line distance takes about 3h 15m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Boise is 1 hour behind St. Louis.
Departures from St. Louis: St Louis Lambert Intl (STL). Arrivals in Boise: Boise Air Terminal/Gowen Field (BOI).
Travelers searching this route also look at other popular routes into Boise, plus the return trip when we track it. Fares and award space change daily.
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