$124 Cheap flight deals from Boston (BOS) to Sullivan (STL)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
This Weekend's Flight Deals from Boston to Sullivan
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 $124 One Way, $287 Round Trip from Boston to Sullivan
Prices starting at $287 for return flights and $124 for one-way flights to Sullivan were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sullivan economy flight packages
The Wildwood Hotel
Nov 12 - Nov 15
Boston (BOS) to St. Louis (STL)
St. Louis (STL) to Boston (BOS)
Reviewed on Sep 25, 2026
Moonrise Hotel
Nov 12 - Nov 15
Boston (BOS) to St. Louis (STL)
St. Louis (STL) to Boston (BOS)
Reviewed on Sep 26, 2026
The Knight Center at Washington University
Nov 12 - Nov 15
Boston (BOS) to St. Louis (STL)
St. Louis (STL) to Boston (BOS)
More About Flying To Sullivan from Boston
Route Information for Flights from Boston to Sullivan
Origin Airport IATA Code | BOS |
|---|---|
Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Boston to Sullivan
Using Orbitz can save you a significant amount of money and time when booking Boston to Sullivan flights. With cutting-edge mobile tools for on-the-move travel planning and guaranteed low prices, Orbitz is the ultimate resource for travelers looking for great deals.
Book Your Boston to Sullivan Flights From Any Location
Orbitz now offers free apps for iPad, iPhone, and Android users. You can use Orbitz on these devices to search for affordable fares and to book flights from Boston to Sullivan. Mobile apps also allow users to view, compare, and book hotel rooms with just a few taps on the screen and let you access up-to-date flight and baggage claim information in a matter of seconds.
Fly Cheap and Boost Your Frequent Flyer Miles
Earn miles or points on select Boston to Sullivan flights to boost your frequent flyer travel rewards. When using Orbitz to book domestic or international flights, include your frequent flyer numbers or add these details to your Orbitz user profile so they are included with your reservation.
Keep Everyone Updated With Flight Alerts
Orbitz is the ideal way to book flights from Boston to Sullivan. Free Orbitz alerts can be sent to you and as many as six of your contacts about changes to your Boston to Sullivan flights. This keeps everyone notified of flight delays or any other disruptions that might impact your arrival time.
Orbitz Makes It Easy to Plan Your Trips on a Budget
You can always find affordable flights from Boston to Sullivan on Orbitz. Use different airlines to book arrival and departure flights, take advantage of vacation package deals, and secure exclusive rewards.
Flights from Boston
- Boston to Orlando
- Boston to Los Angeles
- Boston to New York
- Boston to Chicago
- Boston to Miami
- Boston to London
- Boston to Atlanta
- Boston to Paris
- Boston to Toronto
- Boston to Houston
- Boston to Dallas
- Boston to Rome
- Boston to Montreal
- Boston to Madrid
- Boston to Buenos Aires
- Boston to Detroit
- Boston to São Paulo
- Boston to Beijing
- Boston to Kansas City
- Boston to Berlin
Sullivan Airports
More Destinations
- Flights from Duluth to Cuba
- Flights from Evansville to Cuba
- Flights from Grand Junction to Cuba
- Flights from Helena to Cuba
- Flights from Idaho Falls to Cuba
- Flights from Anchorage to Cuba
- Flights from Atlanta to Cuba
- Flights from Austin to Cuba
- Flights from Baltimore to Cuba
- Flights from Boston to Cuba
- Flights from Calgary to Cuba
- Flights from Charlotte to Cuba
- Flights from Chicago to Cuba
- Flights from Cleveland to Cuba
- Flights from Dallas to Cuba
- Flights from Denver to Cuba
- Flights from Detroit to Cuba
- Flights from Houston to Cuba
- Flights from Indianapolis to Cuba
- Flights from Las Vegas to Cuba
- Flights from Lima to Cuba
- Flights from Los Angeles to Cuba
- Flights from Manila to Cuba
- Flights from Memphis to Cuba
- Flights from Mexico City to Cuba
- Flights from Miami to Cuba
- Flights from Minneapolis - St. Paul to Cuba
- Flights from Montreal to Cuba
- Flights from Moscow to Cuba
- Flights from Nairobi to Cuba
- Flights from Nashville to Cuba
- Flights from New Orleans to Cuba
- Flights from New York to Cuba
- Flights from Orlando to Cuba
- Flights from Ottawa to Cuba
- Flights from Philadelphia to Cuba
- Flights from Phoenix to Cuba
- Flights from Portland to Cuba
- Flights from Salt Lake City to Cuba
- Flights from San Antonio to Cuba
- Flights from San Francisco to Cuba
- Flights from Seattle to Cuba
- Flights from Toronto to Cuba
- Flights from Warsaw to Cuba
- Flights from Munich to Cuba
- Flights from Paris to Cuba
- Flights from Cancun to Cuba
- Flights from Düsseldorf to Cuba
- Flights from Jackson to Cuba
- Flights from Santo Domingo to Cuba
- Flights from Kingston to Cuba
- Flights from Durango to Cuba
- Flights from Sacramento to Cuba
- Flights from Lagos to Cuba
- Flights from Omaha to Cuba
- Flights from Accra to Cuba
- Flights from Redding to Cuba
- Flights from Roanoke to Cuba
- Flights from Springfield to Cuba
- Flights from Traverse City to Cuba
- Flights from Amman to Cuba
- Flights from Billings to Cuba
- Flights from Myrtle Beach to Cuba
- Flights from Pittsburgh to Cuba
- Flights from Fort Lauderdale to Cuba
- Flights from Newark to Cuba
- Flights from Oakland to Cuba
- Flights from Pensacola to Cuba
- Flights from Mérida to Cuba
- Flights from Daytona Beach to Cuba
- Flights from Bentonville - Fayetteville to Cuba
- Flights from Milwaukee to Cuba
- Flights from Albuquerque to Cuba
- Flights from Buffalo to Cuba
- Flights from Madison to Cuba
- Flights from Fort Myers to Cuba
- Flights from Shreveport to Cuba
- Flights from Norfolk - Virginia Beach to Cuba
- Flights from Bellingham to Cuba
- Flights from Spokane to Cuba
- Flights from Rochester to Cuba
- Flights from Greensboro to Cuba
- Flights from Oklahoma City to Cuba
- Flights from Birmingham to Cuba
- Flights from Fresno to Cuba
- Flights from Colorado Springs to Cuba
- Flights from Tampa to Cuba
- Flights from Savannah to Cuba
- Flights from Asheville to Cuba
- Flights from Lafayette to Cuba
- Flights from Gainesville to Cuba
- Flights from Bangor to Cuba
- Flights from Tri-Cities to Cuba
- Flights from Charlottesville to Cuba
- Flights from Charleston to Cuba
- Flights from Bismarck to Cuba
- Flights from Sioux Falls to Cuba
- Flights from Edinburgh to Cuba
- Flights from Lubbock to Cuba
- Flights from Corpus Christi to Cuba
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.