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St. Louis Lambert International Airport to Boston Logan International Airport flight

Search for flights from St. Louis to Boston and check out affordable one-way and round-trip options.

      • STL 17:06
        7h 21m
        1 stop
        BOS 01:27
        St. Louis - Boston | Sat, Jul 4 | Frontier Airlines
        BOS 11:52
        6h 45m
        1 stop
        STL 17:37
        Boston - St. Louis | Thu, Jul 9 | Frontier Airlines
        €200 €411
        51% off
        51% off
        €411 €200
      • STL 16:09
        16h
        1 stop
        BOS 09:09
        St. Louis - Boston | Mon, Jul 6 | Frontier Airlines
        BOS 10:04
        14h 55m
        1 stop
        STL 23:59
        Boston - St. Louis | Wed, Jul 8 | Frontier Airlines
        €228 €411
        45% off
        45% off
        €411 €228
      • STL 18:34
        12h 12m
        1 stop
        BOS 07:46
        St. Louis - Boston | Thu, Jul 16 | Frontier Airlines
        BOS 10:04
        14h 55m
        1 stop
        STL 23:59
        Boston - St. Louis | Mon, Jul 20 | Frontier Airlines
        €232 €411
        44% off
        44% off
        €411 €232
      • STL 18:34
        12h 12m
        1 stop
        BOS 07:46
        St. Louis - Boston | Sun, Jul 19 | Frontier Airlines
        BOS 11:52
        6h 45m
        1 stop
        STL 17:37
        Boston - St. Louis | Thu, Jul 23 | Frontier Airlines
        €243
        41% off
        €411 €243
      • STL 18:31
        12h 21m
        1 stop
        BOS 07:52
        St. Louis - Boston | Thu, Jul 2 | Frontier Airlines
        BOS 06:00
        12h 37m
        1 stop
        STL 17:37
        Boston - St. Louis | Sun, Jul 5 | Frontier Airlines
        €244
        41% off
        €411 €244
      • STL 16:09
        16h
        1 stop
        BOS 09:09
        St. Louis - Boston | Fri, Jul 17 | Frontier Airlines
        BOS 11:52
        6h 45m
        1 stop
        STL 17:37
        Boston - St. Louis | Thu, Jul 23 | Frontier Airlines
        €259
        37% off
        €411 €259
      • STL 18:31
        5h 56m
        1 stop
        BOS 01:27
        St. Louis - Boston | Thu, Jun 18 | Frontier Airlines
        BOS 06:00
        12h 30m
        1 stop
        STL 17:30
        Boston - St. Louis | Sun, Jun 21 | Frontier Airlines
        €260
        37% off
        €411 €260
      • STL 17:06
        7h 21m
        1 stop
        BOS 01:27
        St. Louis - Boston | Mon, Jun 29 | Frontier Airlines
        BOS 06:00
        12h 30m
        1 stop
        STL 17:30
        Boston - St. Louis | Thu, Jul 2 | Frontier Airlines
        €261
        36% off
        €411 €261
      • STL 18:34
        12h 12m
        1 stop
        BOS 07:46
        St. Louis - Boston | Tue, Jul 21 | Frontier Airlines
        BOS 10:04
        14h 55m
        1 stop
        STL 23:59
        Boston - St. Louis | Sun, Jul 26 | Frontier Airlines
        €262
        36% off
        €411 €262
      • STL 13:00
        17h 25m
        1 stop
        BOS 14:00
        St. Louis - Boston | Tue, Jun 16 | Normal Airline
        BOS 15:00
        6h
        Direct
        STL 16:00
        Boston - St. Louis | Thu, Jun 18 | Normal Airline
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      • STL 16:52
        7h 31m
        1 stop
        BOS 01:23
        St. Louis - Boston | Sat, Jul 11 | Frontier Airlines
        €98 €216
        55% off
        55% off
        €216 €98
      • STL 18:34
        12h 12m
        1 stop
        BOS 07:46
        St. Louis - Boston | Tue, Aug 11 | Frontier Airlines
        €98 €216
        55% off
        55% off
        €216 €98
      • STL 17:06
        7h 21m
        1 stop
        BOS 01:27
        St. Louis - Boston | Sat, Jul 4 | Frontier Airlines
        €101 €216
        53% off
        53% off
        €216 €101
      • STL 16:52
        7h 31m
        1 stop
        BOS 01:23
        St. Louis - Boston | Mon, Jul 6 | Frontier Airlines
        €101
        53% off
        €216 €101
      • STL 16:09
        16h
        1 stop
        BOS 09:09
        St. Louis - Boston | Wed, Aug 12 | Frontier Airlines
        €103
        52% off
        €216 €103
      • STL 17:06
        7h 21m
        1 stop
        BOS 01:27
        St. Louis - Boston | Sat, Jun 27 | Frontier Airlines
        €112
        48% off
        €216 €112
      • STL 18:31
        5h 56m
        1 stop
        BOS 01:27
        St. Louis - Boston | Tue, Jun 30 | Frontier Airlines
        €120
        44% off
        €216 €120
      • STL 18:31
        12h 21m
        1 stop
        BOS 07:52
        St. Louis - Boston | Tue, Jun 16 | Frontier Airlines
        €143
        34% off
        €216 €143
      • STL 17:06
        7h 21m
        1 stop
        BOS 01:27
        St. Louis - Boston | Wed, Jun 17 | Frontier Airlines
        €145
        33% off
        €216 €145
      • STL 18:31
        5h 56m
        1 stop
        BOS 01:27
        St. Louis - Boston | Thu, Jun 18 | Frontier Airlines
        €164
        24% off
        €216 €164
      • STL 13:00
        17h 25m
        1 stop
        BOS 14:00
        St. Louis - Boston | Tue, Jun 16 | Normal Airline
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Displayed flight fares from St. Louis Lambert International Airport to Boston Logan International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Selected Airlines from St. Louis Lambert International Airport to Boston Logan International Airport

See which airlines fly from St. Louis to Boston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Delta Air Lines
From €125
Frontier Airlines
From €143
United Airlines
From €160
American Airlines
From €220
Alaska Airlines
From €456

Find more flights and airlines

Flight Schedule from St. Louis Lambert International Airport to Boston Logan International Airport

Check the schedule for flights from St. Louis to Boston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1524

    St. Louis Lambert International Airport

    06:00

    STL

    1h 35m

    Direct

    08:35

    ATL

    S M T W T F S
    Search

  2. DL862

    Hartsfield-Jackson Atlanta International Airport

    11:10

    ATL

    2h 39m

    Direct

    13:49

    BOS

    S M T W T F S

  3. F94474

    St. Louis Lambert International Airport

    18:31

    STL

    2h 14m

    Direct

    21:45

    ATL

    S M T W T F S
    Search

  4. F93086

    Hartsfield-Jackson Atlanta International Airport

    22:40

    ATL

    2h 47m

    Direct

    01:27

    BOS

    S M T W T F S

  5. F94474

    St. Louis Lambert International Airport

    18:31

    STL

    2h 14m

    Direct

    21:45

    ATL

    S M T W T F S
    Search

  6. F93512

    Hartsfield-Jackson Atlanta International Airport

    05:05

    ATL

    2h 47m

    Direct

    07:52

    BOS

    S M T W T F S
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St. Louis Lambert International Airport to Boston Logan International Airport Flights Info

Flight distance1,681.19km
Cheapest one-way ticket price€98
Cheapest return ticket price€200

FAQs for St. Louis Lambert International Airport to Boston Logan International Airport Flights

  • How long does it take to fly from St. Louis Lambert International Airport (STL) to Boston Logan International Airport (BOS)?

    It takes around 2 hours 35 minutes to fly from St. Louis Lambert International Airport (stl) to Boston Logan International Airport(bos).
  • There are around 3 daily flights from St. Louis Lambert International Airport (STL) to Boston Logan International Airport (BOS).
  • Tickets cost around €332 in June, making it the cheapest month to book. St. Louis Lambert International Airport (STL) to Boston Logan International Airport (BOS) is a popular route, so don't forget to book your tickets in advance.
  • The route from St. Louis Lambert International Airport (STL) to Boston Logan International Airport (BOS) is quite popular. Without considering departure times or holidays, tickets cost around €332 in June, the most expensive month to book this route.
  • American Airlines is a very popular airline operating an average of 528 flights per month.

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