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Cheap Flights from St Louis to Boston - STL to BOS (reverse)

Popular Flights from St Louis to Boston

  • Airfare from St Louis to Boston on Delta Air Lines from $238 round trip
  • Airfare from St Louis to Boston on American Airlines from $241 round trip
  • Airfare from St Louis to Boston on Us Airways from $263 round trip
  • Airfare from St Louis to Boston on Continental Airlines from $397 round trip
  • Airfare from St Louis to Boston on United Airlines from $397 round trip

Recent Alerts from St Louis to Boston

Market
Rating
Date
Price
St Louis to Boston on Delta Air Lines
Dec 12, 2011
20111212
$288
St Louis to Boston on American Airlines
Dec 13, 2011
20111213
$301
St Louis to Boston on Continental Airlines
Dec 13, 2011
20111213
$301
St Louis to Boston on United Airlines
Dec 13, 2011
20111213
$301
St Louis to Boston on Us Airways
Dec 13, 2011
20111213
$301

Did You Know?

  • 248 flights per week fly out of St Louis, MO connecting to Boston, MA
  • 10 airlines operate between St Louis, MO and Boston, MA
  • The largest aircraft operated by Lufthansa flying between St Louis, MO and Boston, MA is a 737 with 124 seats.
  • Delta has 55 one stop flights between St Louis, MO and Boston, MA.
  • Southwest has the most nonstop flights between St Louis, MO and Boston, MA.
  • The shortest flight between St Louis, MO and Boston, MA on S African is 1,106 miles.
  • Chicago, IL is the most popular connection for one stop flights between St Louis, MO and Boston, MA.
  • 116,571 seats are available per day to fly out of St Louis, MO connecting to Boston, MA
As seen in...
Expert Travel Advice Provided by Farecompare

Advance Purchase Prices from St Louis to Boston

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • AirTran
    $802
    $802
    $802
    $658
    $658
    $456
    $440
  • American
    $381
    $381
    $381
    $419
    $419
    $509
    $483
  • Continental
    $301
    $301
    $281
    $651
    $651
    $541
    $433
  • Delta
    $378
    $378
    $378
    $416
    $416
    $506
    $480
  • US Airways
    $361
    $361
    $361
    $449
    $449
    $449
    $449
  • United
    $301
    $301
    $281
    $651
    $651
    $541
    $433

Daily Non-stop Flight Schedules from Lambert International to Logan International

  • Airline
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Earliest Flight
    Latest Flight
    Average Duration
  • Southwest Airlines
    2
    2
    2
    2
    2
    2
    2
    9:05 AM
    4:15 PM
    2:34

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
United, American
$138
Southwest
$157
Continental
$298
Delta, AirTran
$138
Delta, American
$216
American
$270
Frontier, United
$202
US Airways
$234
Southwest
$131
Alaska
$222
American, United
$200
Southwest
$167
US Airways
$247
US Airways
$222
Continental
$282

Cheap Domestic Flights to Boston - BOS

Flights
Airline
Lowest Price
Delta, JetBlue, United, US Airways
$114
Delta, AirTran
$205
United, Frontier, JetBlue, Continental
$199
Spirit, American, United, Continental, JetBlue
$78
Virgin America, United, JetBlue, American
$220
AirTran, JetBlue, Delta
$270
JetBlue
$238
US Airways
$161
United, Continental, Virgin America, JetBlue
$220
JetBlue, US Airways
$220
American, JetBlue, US Airways, Delta
$134
Alaska, JetBlue
$230
JetBlue, United, Continental
$100
JetBlue, US Airways
$168
Delta
$183
American, JetBlue, Spirit
$168
AirTran, JetBlue
$130
JetBlue
$241
American
$251
JetBlue, Spirit
$152
Continental, United
$198
JetBlue
$241
Alaska, JetBlue
$245
Delta, Sun Ctry
$183
JetBlue
$241
Delta, JetBlue
$154
JetBlue
$272
AirTran, JetBlue
$241
American, Alaska, Continental, Delta, United, US Airways
$804
US Airways, Delta, Continental
$241
Continental
$242

Cheap International Flights to Boston - BOS

Flights
Airline
Lowest Price
Porter, Delta, Air Canada
CAD328
Aer Lingus
€491
American, Air France, British Airways, Lufthansa, SWISS, Qantas, Singapore, United, Virgin Atlantic
SGD1834
Virgin Atlantic, British Airways, Delta, American
£358
American, Air Canada, Air France, British Airways, Continental, Cathay, Delta, KLM, Lufthansa, SWISS, Qantas, Singapore, United, Virgin Atlantic
HKD7754
American, Air France, British Airways, Delta, KLM, Lufthansa, SWISS, Qantas, Thai
THB40752
Delta, KLM, Malaysia, Virgin Atlantic
MYR4187
Iberia
€361
Lufthansa
€429
Alitalia
€423
American, Air Canada, Air France, Alaska, British Airways, Air China, Continental, China S, Delta, KLM, Lufthansa, United
元6143
Cheap Flights from St Louis to Boston, from $238 Round trip from STL to BOS