Cheap Flights from Boise to St. Louis starting at S$ 177
Book one-way or return flights from Boise to St. Louis from as little as S$ 177. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- BOI10:109h 29m1 stopSTL20:39Wed, May 1|Boise - St. Louis|Alaska AirlinesS$ 177S$ 41356% OFF56% OFFS$ 413S$ 177
- BOI06:306h 51m1 stopSTL14:21Sat, May 4|Boise - St. Louis|American AirlinesS$ 211S$ 41349% OFF49% OFFS$ 413S$ 211
- BOI11:459h 24m1 stopSTL22:09Thu, May 9|Boise - St. Louis|Allegiant AirS$ 218S$ 41347% OFF47% OFFS$ 413S$ 218
- BOI00:597h 30m1 stopSTL09:29Sun, Jul 21|Boise - St. Louis|American AirlinesS$ 243S$ 243
- BOI10:109h 53m1 stopSTL21:03Mon, May 13|Boise - St. Louis|Alaska AirlinesS$ 250S$ 250
- BOI05:406h 56m1 stopSTL13:36Sat, May 18|Boise - St. Louis|Alaska AirlinesS$ 252S$ 252
- BOI06:355h 6m1 stopSTL12:41Sat, May 4|Boise - St. Louis|United AirlinesS$ 254S$ 254
- BOI15:007h 59m1 stopSTL23:59Thu, May 9|Boise - St. Louis|Alaska AirlinesS$ 264S$ 264
- BOI17:155h 41m1 stopSTL23:56Sat, May 18|Boise - St. Louis|American AirlinesS$ 266S$ 266
- BOI05:008h 32m1 stopSTL14:32Thu, Jun 20|Boise - St. Louis|United AirlinesS$ 307S$ 307
- BOI13:003h 5mDirectSTL14:00Fri, May 3|Boise - St. Louis|Alaska AirlinesFind More FlightsFind More Flights
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Boise to St. Louis.
- CheapestBOI10:109h 29m1 transferSTL20:39Boise Airport - St. Louis Lambert International AirportWed, May 1Alaska AirlinesS$ 177
- BOI10:109h 29m1 transferSTL20:39Boise Airport - St. Louis Lambert International AirportWed, May 1Alaska AirlinesS$ 177Find More Flights
Frequently Asked Questions
How to find a cheap flight from Boise to St. Louis
Cheapest direct flight price | S$ 176 |
---|---|
Cheapest month | January |
Peak season for travel | July |
Flight distance | 2,240.39km |
Popular airline | American Airlines |
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