For Unpublished Cheap Flight Deals,
Call Us at 1-888-437-4930
  • Great
    Based on 1,907 reviews
  • Safe & Secure Booking
  • Low Fare Promise
  • Buy with Confidence
  • 10 Million+ Customers
    Per Year
  • Compare & Book Over
    650 Airlines Instantly!
  • Fast, Safe &
    Secure
  • Live 24/7
    Customer Support
Download Our App

Find the deals you want & manage your trips ... all while on the go.

Download
Apply for Our Credit Card

Earn rewards points & other travel perks when you spend.

Apply Now
Check out our Blog

Get inspired, learn expert tips & add to your travel bucket list.

Read it Now
Check Your Flight Status

Get there on time,
every time!

Check Status

Recent St Louis Posts


Search Cheap Flights from Boston to St Louis

Find exclusive flight deals from Boston (BOS) to St Louis (STL) on OneTravel. Plan your trip with OneTravel and save big. Book now and let the savings pour in.


Kick off a Salt Lake City vacation and spend time visiting all of the wonderful sights and attractions. Check out collections at the Utah Museum of Fine Art and take kids to a show at the Clark Planetarium. For an outdoor afternoon, enjoy the tranquility of the International Peace Gardens or spend time touring the Kennecott's Bingham Canyon Mine. There’s so much to see! To reach Salt Lake City, UT from Portland, MD you may choose amongst the top carriers, including Delta, Midwest, and Alaska Airlines. The average flight time to reach Salt Lake City from Portland is four hours and forty five minutes.

    Boston to St Louis Flight Route Facts

  • When does the earliest flight depart BOS? 11:00AM Southwest Airlines Flight #2213
  • When does the latest flight depart STL? 11:00AM Southwest Airlines Flight #2213
  • Which is the busiest month to travel from Boston to St Louis?October
  • Which is the least busy month to travel from BOS to STL?October
  • What is the travel distance between Boston to St Louis?1,042 miles
  • Which is the busiest day in terms of passengers flying from BOS to STL?Friday
  • Name the airport nearby STL? Lambert Saint Louis International Airport
  • Name the airports nearby BOS? Logan International Airport