$105 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 $105 One Way, $203 Round Trip from Boston to Sullivan
Prices starting at $203 for return flights and $105 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
Jun 5 - Jun 8
Boston (BOS) to St. Louis (STL)
St. Louis (STL) to Boston (BOS)
Reviewed on Apr 21, 2025
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 | 1043 mi |
Direct Flight Airlines | American Airlines, Southwest Airlines |
Earliest Flight Arrival | 12:45PM UTC |
Latest Flight Arrival | 1:00AM UTC |
Boston to Sullivan
Orbitz On-the-Go is your one-stop shop for discount vacation air travel. Our cutting-edge mobile tools leave you time to pack for the trip. Shop our sales on domestic flights from Boston to Sullivan.
Best Bargains Anywhere
Cheap vacations start at Orbitz On-the-Go. Find the best deals on international flights from Boston to Sullivan.
Complete Travel Planning
Your phone becomes a full-service vacation travel agency with Orbitz mobile phone apps. From reservations to arrivals, every detail is in the palm of your hand. Book budget flights from Boston to Sullivan; add a car and hotel, share your itinerary and keep up with changes. Orbitz apps cover all the bases for you.
Totally Stress-Free
Free Alerts from Orbitz On-the-Go keep your vacation free from worry. Free Alerts updates you the moment any changes occur. You’ll always have the most current flight, gate and baggage claim details. So sit back and enjoy your low fare on Boston to Sullivan flights.
More Miles Faster = Maximum Value
Orbitz On-the-Go securely stores your frequent flier and loyalty program information. Watch your miles add up when you book discount Boston to Sullivan flights with Orbitz. Make your vacation mileage-friendly with low cost air tickets on Boston to Sullivan flights. Orbitz is your destination for vacation value.
Flights from Boston
- Boston to Orlando
- Boston to London
- Boston to Miami
- Boston to Chicago
- Boston to Los Angeles
- Boston to Atlanta
- Boston to New York
- Boston to Paris
- Boston to Toronto
- Boston to Rome
- Boston to Dallas
- Boston to Houston
- Boston to Detroit
- Boston to Montreal
- Boston to Madrid
- Boston to Beijing
- Boston to Sao Paulo
- Boston to Kansas City
- Boston to Berlin
- Boston to Buenos Aires
Sullivan Airports
Top Trending
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.