Direct (non-stop) flights from Saint Louis to Boston

STL Saint Louis Airport

Saint Louis , MO , USA

BOS Boston Logan International Airport

Boston , MA , USA

CHANGE DIRECTION

Flight time

2h 48m

Flight distance

1049mi, 1688km

Flights from Saint Louis to Boston route map

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USA

STL

Saint Louis , MO

USA

BOS

Boston , MA

Distance

1049 miles · (1688 km)

CHANGE DIRECTION

Flight time

2 hours and 48 minutes

Airlines with direct flights from Saint Louis (STL) to Boston (BOS)

Southwest Airlines

S

M

T

W

T

F

S

Low-cost airline

3 daily flights
American Airlines

Oneworld

S

M

T

W

T

F

S

First class available

1–2 daily flights

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STL BOS

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MONTHLY

WEEKLY

Saint Louis (STL) to Boston (BOS) flight schedule

The monthly calendar shows every direct flight departure from Saint Louis Airport (STL) with all airlines. Click on a date to see a list of flights or search for the best prices.

American Airlines

Southwest

View return flights from BOS to STL

Southwest Airlines flight schedule from Saint Louis to Boston

All weekly departures with Southwest Airlines. The week calendar shows every flight departure from Saint Louis (STL) to Boston (BOS). Click on a blue date to see a list of flights.

Week 28 (Jul 6 - Jul 12)

Week 26 (Jun 22 - Jun 28)
Week 27 (Jun 29 - Jul 5)
Week 28 (Jul 6 - Jul 12)
Week 29 (Jul 13 - Jul 19)
Week 30 (Jul 20 - Jul 26)
Week 31 (Jul 27 - Aug 2)
Week 32 (Aug 3 - Aug 9)
Week 33 (Aug 10 - Aug 16)
Week 34 (Aug 17 - Aug 23)
Week 35 (Aug 24 - Aug 30)
Week 36 (Aug 31 - Sep 6)
Week 37 (Sep 7 - Sep 13)
Week 38 (Sep 14 - Sep 20)
Week 39 (Sep 21 - Sep 27)
Week 40 (Sep 28 - Oct 4)
Week 41 (Oct 5 - Oct 11)
Week 42 (Oct 12 - Oct 18)
Week 43 (Oct 19 - Oct 25)
Week 44 (Oct 26 - Nov 1)
Week 45 (Nov 2 - Nov 8)
Week 46 (Nov 9 - Nov 15)
Week 47 (Nov 16 - Nov 22)
Week 48 (Nov 23 - Nov 29)
Week 49 (Nov 30 - Dec 6)
Week 50 (Dec 7 - Dec 13)
Week 51 (Dec 14 - Dec 20)
Week 52 (Dec 21 - Dec 27)
Week 53 (Dec 28 - Jan 3)
Week 1 (Jan 4 - Jan 10)
Week 2 (Jan 11 - Jan 17)
Week 3 (Jan 18 - Jan 24)
Week 4 (Jan 25 - Jan 31)
Week 5 (Feb 1 - Feb 7)
Week 6 (Feb 8 - Feb 14)
Week 7 (Feb 15 - Feb 21)
Week 8 (Feb 22 - Feb 28)
Week 9 (Mar 1 - Mar 7)
Week 10 (Mar 8 - Mar 14)
Week 11 (Mar 15 - Mar 21)
Week 12 (Mar 22 - Mar 28)
Week 13 (Mar 29 - Apr 4)
Week 14 (Apr 5 - Apr 11)
Week 15 (Apr 12 - Apr 18)
Week 16 (Apr 19 - Apr 25)
Week 17 (Apr 26 - May 2)
Week 18 (May 3 - May 9)
Week 19 (May 10 - May 16)
Week 20 (May 17 - May 23)
Week 21 (May 24 - May 30)
Week 22 (May 31 - Jun 6)
Week 23 (Jun 7 - Jun 13)
Week 24 (Jun 14 - Jun 20)
Week 25 (Jun 21 - Jun 27)

Flight

Mon

Jul 6

Tue

Jul 7

Wed

Jul 8

Thu

Jul 9

Fri

Jul 10

Sat

Jul 11

Sun

Jul 12

WN3891

09:55

10:15

09:55

----

10:15

WN4084

----

10:30

----

WN3892

14:30

13:15

14:30

16:45

14:35

WN2416

----

19:10

----

WN4724

19:55

----

19:55

20:45

----

WN2443

----

20:00

American Airlines flight schedule from Saint Louis to Boston

All weekly departures with American Airlines. The week calendar shows every flight departure from Saint Louis (STL) to Boston (BOS). Click on a blue date to see a list of flights.

Week 28 (Jul 6 - Jul 12)

Week 26 (Jun 22 - Jun 28)
Week 27 (Jun 29 - Jul 5)
Week 28 (Jul 6 - Jul 12)
Week 29 (Jul 13 - Jul 19)
Week 30 (Jul 20 - Jul 26)
Week 31 (Jul 27 - Aug 2)
Week 32 (Aug 3 - Aug 9)
Week 33 (Aug 10 - Aug 16)
Week 34 (Aug 17 - Aug 23)
Week 35 (Aug 24 - Aug 30)
Week 36 (Aug 31 - Sep 6)
Week 37 (Sep 7 - Sep 13)
Week 38 (Sep 14 - Sep 20)
Week 39 (Sep 21 - Sep 27)
Week 40 (Sep 28 - Oct 4)
Week 41 (Oct 5 - Oct 11)
Week 42 (Oct 12 - Oct 18)
Week 43 (Oct 19 - Oct 25)
Week 44 (Oct 26 - Nov 1)
Week 45 (Nov 2 - Nov 8)
Week 46 (Nov 9 - Nov 15)
Week 47 (Nov 16 - Nov 22)
Week 48 (Nov 23 - Nov 29)
Week 49 (Nov 30 - Dec 6)
Week 50 (Dec 7 - Dec 13)
Week 51 (Dec 14 - Dec 20)
Week 52 (Dec 21 - Dec 27)
Week 53 (Dec 28 - Jan 3)
Week 1 (Jan 4 - Jan 10)
Week 2 (Jan 11 - Jan 17)
Week 3 (Jan 18 - Jan 24)
Week 4 (Jan 25 - Jan 31)
Week 5 (Feb 1 - Feb 7)
Week 6 (Feb 8 - Feb 14)
Week 7 (Feb 15 - Feb 21)
Week 8 (Feb 22 - Feb 28)
Week 9 (Mar 1 - Mar 7)
Week 10 (Mar 8 - Mar 14)
Week 11 (Mar 15 - Mar 21)
Week 12 (Mar 22 - Mar 28)
Week 13 (Mar 29 - Apr 4)
Week 14 (Apr 5 - Apr 11)
Week 15 (Apr 12 - Apr 18)
Week 16 (Apr 19 - Apr 25)
Week 17 (Apr 26 - May 2)
Week 18 (May 3 - May 9)
Week 19 (May 10 - May 16)
Week 20 (May 17 - May 23)
Week 21 (May 24 - May 30)
Week 22 (May 31 - Jun 6)
Week 23 (Jun 7 - Jun 13)
Week 24 (Jun 14 - Jun 20)
Week 25 (Jun 21 - Jun 27)

Flight

Mon

Jul 6

Tue

Jul 7

Wed

Jul 8

Thu

Jul 9

Fri

Jul 10

Sat

Jul 11

Sun

Jul 12

AA3814

09:39

----

AA4582

----

09:40

AA4678

19:51

15:55

19:50

Flight time

2h 25m - 2h 48m

Earliest flight

09:39

Last flight

19:55

Distance

1049 miles (1688 km)

Cheapest month

January

Airlines

2 (Show)

Flights per week

Departing Terminal (STL)

Terminal 1 & 2

Arriving Terminal (BOS)

Terminal B

America/Chicago (UTC-5)

America/New York (UTC-4)

BOS +1 hour ahead

Arriving at Boston Logan Airport (BOS) , Massachusetts

Boston Logan International Airport (BOS) is a large airport in USA. You can fly to 155 destinations with 45 airlines in scheduled passenger traffic.

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Departing from Saint Louis Airport (STL) , Missouri

Saint Louis Airport (STL) is a large airport in USA. You can fly to 65 destinations with 10 airlines in scheduled passenger traffic.

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Saint Louis - Boston flight price statistics

$400

Approximate

The numbers are avarage prices found based on user searches for direct flights between Saint Louis Airport and Boston Logan International Airport. Its calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.

$253
Jan

$501
Feb

$286
Mar

$296
Apr

$344
May

$572
Jun

$398
Jul

$346
Aug

$346
Sep

$346
Oct

$416
Nov

$522
Dec

Approximate prices for one round-trip flight from Saint Louis (STL) to Boston (BOS). Graph is not to scale.

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Type of aircraft(s) on this route

Below is a list of aircraft types we have within our database with flights on this route. You can also see the aircrafts seat capacity together with classes.

Boeing 737MAX 8 Passenger

Southwest Airlines

175 seats

(All economy)

Boeing 737-800 (winglets) Passenger/BBJ2

Southwest Airlines

166 seats

(All economy)

Boeing 737-700 Passenger (Scimitar Winglets)

Southwest Airlines

137 seats

(All economy)

Embraer 175

American Airlines

73 seats

(12 first class)

ROUTE EXPLORING

Saint Louis Airport - all destinations

With FlightsFrom.com’s brilliant search features you can explore all non-stop flights from a specific airport. Simply select your preferred airport to get an overview of every single non-stop flight offered. Click on one of the routes to get information about which airline’s operate the route, when the next scheduled flight is or to filter your search even more.

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Frequently asked questions FAQ

How long does a flight from Saint Louis (STL) to Boston (BOS) take?

The flight between Saint Louis (STL) and Boston (BOS) typically takes about 2 hour and 35 minute.
How many flights per day are there on this route?

There are 4 direct flights every day.
What are the flight numbers on the route Saint Louis to Boston?

The flight numbers are AA3444, AA3470, AA3520, AA3546, AA3562, AA3814, AA3822, AA4417 together with 46 additional flights.
Which airports will I be using when flying from Saint Louis to Boston?

From Saint Louis you will fly out from Saint Louis Airport (STL) and you will be landing at Boston Logan International Airport (BOS).
What aircraft types are flying on this route?

Southwest and American Airlines fly this route with the same aircraft: Embraer 19X/17X.
How many airlines fly non-stop from Saint Louis (STL) to Boston (BOS)?

Two airlines. Southwest and American Airlines have non-stop flights to Boston.
What terminals does the aircrafts depart from and on what terminal do they arrive?

Flights are arriving at terminal B in Boston (BOS). All flights to Boston are departing from terminal 1 or 2 at Saint Louis (STL).

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MAP EXPLORER Flights from Saint Louis to Boston route map

Non-stop flights from STL to BOS

1049 miles (1688 km) · 2 hours and 48 minutes

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Popular routes from Saint Louis

Southwest Airlines routes

Saint Louis (STL) - Denver (DEN)

Saint Louis (STL) - Orlando (MCO)

Saint Louis (STL) - Dallas (DAL)

Saint Louis (STL) - Chicago (MDW)

Saint Louis (STL) - Las Vegas (LAS)

For more destinations from Saint Louis with Southwest Airlines (WN), check out the Southwest Airlines route map .

American Airlines routes

Saint Louis (STL) - Dallas (DFW)

Saint Louis (STL) - Chicago (ORD)

Saint Louis (STL) - Charlotte (CLT)

Saint Louis (STL) - Washington (DCA)

Saint Louis (STL) - New York (LGA)

For more destinations from Saint Louis with American Airlines (AA), check out the American Airlines route map .

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Airlines with direct flights from Saint Louis (STL) to Boston (BOS)

Saint Louis (STL) to Boston (BOS) flight schedule

Southwest Airlines flight schedule from Saint Louis to Boston

American Airlines flight schedule from Saint Louis to Boston

Arriving at Boston Logan Airport (BOS) , Massachusetts

Departing from Saint Louis Airport (STL) , Missouri