$67 Cheap flight deals from Boston (BOS) to St. Louis (STL)
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This Weekend's Flight Deals from Boston to St. Louis
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $67 One Way, $156 Round Trip from Boston to St. Louis
Prices starting at $156 for return flights and $67 for one-way flights to St. Louis were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
St. Louis economy flight packages
The Knight Center at Washington University
Dec 19 - Dec 22
Boston (BOS) to St. Louis (STL)
St. Louis (STL) to Boston (BOS)
Reviewed on Sep 15, 2025
The Wildwood Hotel
Dec 19 - Dec 22
Boston (BOS) to St. Louis (STL)
St. Louis (STL) to Boston (BOS)
Reviewed on Oct 16, 2025
The Cheshire
Dec 19 - Dec 22
Boston (BOS) to St. Louis (STL)
St. Louis (STL) to Boston (BOS)
Reviewed on Sep 2, 2025
More About Flying To St. Louis from Boston
Route Information for Flights from Boston to St. Louis
Origin Airport IATA Code | BOS |
|---|---|
Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Fly from Boston to St Louis
Visit the famous Gateway Arch and a catch a bird's eye view when you fly from Boston to St. Louis. Travelers will find daily flights between Boston Logan International Airport (BOS) and Lambert-St Louis International Airport (STL), some as short as three hours. The airport is located in East Boston and is one of the largest airports in New England. Passengers are able to travel between terminals using a series of shuttle buses, moving walkways and the MBTA Silver Line trains.
Attractions
In addition to touring the Gateway Arch, visitors will want to visit St Louis to experience the full range of musical styles the city is known for. St Louis is home to the St Louis Symphony Orchestra as well as a myriad of downtown clubs that feature home-grown ragtime, jazz and blues music. Major League Baseball fans will be excited to see the Cardinals play at Busch Stadium. Football fanatics can watch the St Louis Rams play at Edward Jones Dome.
Hints and tips
STL is comprised of five concourses, allowing transfers via bus or MetroLink. While waiting at the airport, guests will want to visit the Black Americans in Flight mural, located in Terminal One. Summers in St Louis are pleasantly warm with highs of about 86 degrees while lows in winter usually hit the 20s in January and February.
Frequently asked questions
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.