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Cheap Flights From St. Louis, Missouri (STL) To Boston, Massachusetts (BOS)

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Fares from St. Louis, MO (STL)
$320 RT to
Boston, MA (BOS)
Sorry this deal is over or has been sold out! But here’s another great Airfarewatchdog verified fare for this route!
$320 RT St. Louis to Boston, MA
Airline(s)
Delta, American
Seats:
Seats are not available on all flights or all dates of travel. You may need to have flexible travel dates to find this fare. Fares for travel on holidays may be higher.
Adv. Purchase:
14 Days
Travel Ending:
Friday, 31 October 2014
More Details:
No min. stay
Last Updated:
Tuesday, 22 April 2014
Our Notes:
CheapAir.com will include a booking fee of $9.95. No travel between early June and late August.
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All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included.

Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.

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Check out these top-rated hotels in Boston
As rated by TripAdvisor® travelers
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"The best I have ever stayed!" 04/22/2014
"Loved everything about your hotel, but a little pricey." 04/21/2014
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"Colleges Visits" 04/21/2014
"An Excellent Stay at the Revere" 04/21/2014
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"Fabulous stay at the Four Seasons Hotel Boston" 04/21/2014
"Boston's Best" 04/17/2014

More Flights From St. Louis To Boston (STL-BOS)

Price
Details
$366 RT Non-Stop Flights. No min. stay. Fare can be bought one-way for half the... (Southwest) See all details »
  • Airline(s):
    Southwest
  • Seats are:
    Seats Are Not Available On All Flights Or All Dates Of Travel. You May Need To Have Flexible Travel Dates To Find This Fare. Fares For Travel On Holidays May Be Higher.
  • Advance Purchase:
    14 Days
  • Available for travel:
    Mon-Thur & Sat
  • Travel ending:
    Thursday, October 30, 2014
  • More Details:
    Non-Stop Flights, No Min. Stay, Fare Can Be Bought One-way For Half The Lowest Roundtrip Price
  • Last Updated:
    Tuesday, April 22, 2014
  • Our Notes:
    This is a fare from Southwest - visit Southwest.com to find this fare. Other airlines often match Southwest sales, so search other sites to find the best ...moreoption.

Reviews for St. Louis to Boston (STL-BOS)

based on 5 reviews
Flown this route before? Write a review
    1. Flight Rating

    2. Check-in Experience:

    3. In-flight Service:

    4. Seat Comfort:

    Fine

    by h2ogds on November 19, 2010

    Flight from St. Louis to Boston

    Airline:
    Delta
    RT/OW
    Round Trip
    Number of Stops:
    1 stop in Memphis, Tennessee
    Date of Flight:
    November 2010
    Seat Class:
    economy

    Flight was fine. A little bit strange time-wise, but it worked. Got me where I wanted to go and back. Can't ask for more than that.

    1. Flight Rating

    2. Check-in Experience:

    3. In-flight Service:

    4. Seat Comfort:

    Quick, Easy & Painless

    by Bubbie on November 4, 2010

    Flight from St. Louis to Boston

    Airline:
    Southwest
    RT/OW
    Round Trip
    Number of Stops:
    1 stop in Baltimore, Maryland
    Date of Flight:
    October 2010
    Seat Class:
    economy

    Southwest is cheap and easy, no thrills, but not problems either! All flights arrived a few minutes early as well!

    1. Flight Rating

    2. Check-in Experience:

    3. In-flight Service:

    4. Seat Comfort:

    stuck in new york

    by drsorrill on October 7, 2010

    Flight from St. Louis to Boston

    Airline:
    American
    RT/OW
    Round Trip
    Number of Stops:
    1 stop in New York City, New York
    Date of Flight:
    September 2010
    Seat Class:
    economy

    rainy weather and a little fog in boston equals nearly 3 hours on the tarmac in a plane. then back to the gate, cancelled flight. luckily got last 3 seats on next (also delayed) flight. Got to Boston 6 hours late.

    1. Flight Rating

    2. Check-in Experience:

    3. In-flight Service:

    4. Seat Comfort:

    Nothing in Atlanta's ever on time....

    by Traveler33 on September 30, 2010

    Flight from St. Louis to Boston

    Airline:
    AirTran
    RT/OW
    One Way
    Number of Stops:
    1 stop in Atlanta, Georgia
    Date of Flight:
    September 2010
    Seat Class:
    economy

    Atlanta's bottleneck causes problems for everyone, but AirTran's pilot actually apologized for being late to arrive...and therefore late (45 minutes) to depart.

    1. Flight Rating

    2. Check-in Experience:

    3. In-flight Service:

    4. Seat Comfort:

    Arrived early and the crew were very friendly

    by ajcl07 on June 30, 2010

    Flight from St. Louis to Boston

    Airline:
    Southwest
    RT/OW
    Round Trip
    Number of Stops:
    No stops
    Date of Flight:
    June 2010
    Seat Class:
    economy

    The check in went smoothly. The seat was comfortable with plenty of leg room even for a 6'2" person. The crew were friendly. The flight arrived early.

Flown this route before? Write a review
Sample Fares found by other travelers within the past 72 hours
Price From/To Depart/Return Airline
$320 Flight from St. Louis to Boston (STL-BOS) Mon, May 12 - Wed, May 14 American Airlines
$352 Flight from St. Louis to Boston (STL-BOS) Sat, May 3 - Tue, May 6 United Airlines
$352 Flight from St. Louis to Boston (STL-BOS) Thu, May 1 - Thu, May 8 United Airlines
$353 Flight from St. Louis to Boston (STL-BOS) Thu, May 8 - Sun, May 11 American Airlines
$353 Flight from St. Louis to Boston (STL-BOS) Thu, May 1 - Sat, May 10 American Airlines
$385 Flight from St. Louis to Boston (STL-BOS) Fri, May 9 - Sun, May 11 US Airways
$505 Flight from St. Louis to Boston (STL-BOS) Mon, Apr 28 - Wed, Apr 30 United Airlines
$508 Flight from St. Louis to Boston (STL-BOS) Thu, Apr 24 - Sun, Apr 27 Delta Air Lines
$553 Flight from St. Louis to Boston (STL-BOS) Wed, Apr 23 - Wed, Apr 23 United Airlines
$611 Flight from St. Louis to Boston (STL-BOS) Fri, Apr 25 - Sun, Apr 27 Delta Air Lines
There are approximately 470 flights covering the route from Lambert-St. Louis International Airport in St. Louis to Logan International Airport in Boston, provided by as many as 8 airlines.

The following airlines sometimes offer nonstop cheap flights from St. Louis to Boston:

Transwest Air

As an alternative to flying from St. Louis, you may also want to try searching for cheap flights from Columbia (COU).
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