
Popular airlines from Boston to St. Louis, MO (STL-Lambert-St. Louis Intl.)
- American Airlines
American Airlines
- United
United
- Southwest Airlines
Southwest Airlines
- Delta
Delta
- Alaska Airlines
Alaska Airlines
- Frontier Airlines
Frontier Airlines
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Cheap Flights from Boston to St. Louis (BOS-STL)
Prices were available within the past 7 days and start at NT$5,803 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frequently asked questions
Travel information
Origin airport | Logan Intl. |
|---|---|
Destination airport | Lambert-St. Louis Intl. |
Distance | 1669 km |
Average flight time | 2 hours 24 mins |
Book with confidence
Boston to St. Louis Flights
Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Boston to St. Louis will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring St. Louis.
Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with BOS to STL flights that won’t make your bank account wince. Ready to temporarily leave behind Boston for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to STL with hotels and car rentals to score even bigger savings.
All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.
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