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$95+ Cheap flights from St. Louis (STL) to Massachusetts

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BOS
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
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Cheap flight deals from St. Louis to Massachusetts

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Massachusetts (USMA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 20, 2024.

Find flight deals from St. Louis to Massachusetts

Cheapest flights from St. Louis to Massachusetts
Explore the most affordable flight options available from St. Louis to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This CheapOair deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/115:02 pmSTL - BDL
1 stop15h 50mFrontier
lun. 12/1611:31 amBDL - STL
1 stop13h 02mFrontier
Deal found 11/19$158
This CheapOair deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/285:21 pmSTL - BOS
1 stop15h 13mMultiple Airlines
mié. 12/46:00 amBOS - STL
1 stop18h 24mMultiple Airlines
Deal found 11/19$286
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/244:27 pmSTL - BOS
2 stops21h 29mSpirit Airlines
mié. 1/18:30 pmBOS - STL
2 stops19h 51mSpirit Airlines
Deal found 11/19$297
This CheapOair deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/226:32 pmSTL - BOS
1 stop28h 59mFrontier
dom. 12/86:00 amBOS - STL
1 stop18h 24mFrontier
Deal found 11/19$298
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/115:28 pmSTL - BOS
1 stop4h 49mUnited Airlines
jue. 12/127:30 amBOS - STL
2 stops9h 04mUnited Airlines
Deal found 11/20$311
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2410:13 amSTL - BOS
1 stop6h 35mDelta
mié. 1/15:25 amBOS - STL
1 stop5h 08mDelta
Deal found 11/19$317
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/115:45 amSTL - BOS
1 stop8h 30mAmerican Airlines
mié. 12/186:25 amBOS - STL
Nonstop3h 18mAmerican Airlines
Deal found 11/19$320
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/196:01 amSTL - ALB
1 stop6h 39mDelta
mié. 1/15:45 amALB - STL
1 stop4h 48mDelta
Deal found 11/20$330
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/316:15 amSTL - ALB
1 stop6h 50mAmerican Airlines
dom. 1/54:11 pmALB - STL
1 stop6h 42mAmerican Airlines
Deal found 11/20$334
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/305:03 amSTL - BDL
1 stop6h 55mAmerican Airlines
jue. 1/25:58 amBDL - STL
1 stop4h 58mAmerican Airlines
Deal found 11/20$334
This Southwest deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/199:25 pmSTL - ALB
1 stop11h 00mSouthwest
lun. 12/235:25 pmALB - STL
1 stop7h 05mSouthwest
Deal found 11/19$366
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/111:05 pmSTL - BDL
1 stop7h 20mUnited Airlines
lun. 12/166:10 amBDL - STL
1 stop7h 09mUnited Airlines
Deal found 11/19$369

Find flights from St. Louis to Massachusetts within your budget

Customize your flight search to find flights from St. Louis to Massachusetts that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

mié. 12/11

5:02 pm-9:52 am

1 stop15h 50m

Hartford Bradley Intl

lun. 12/16

11:31 am-11:33 pm

1 stop13h 02m

$158

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

vie. 1/3

9:47 am-12:39 am

1 stop13h 52m

Boston Logan Intl

lun. 1/6

5:45 am-11:40 pm

1 stop18h 55m

$284

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

mar. 12/17

4:26 pm-12:38 am

1 stop7h 12m

Boston Logan Intl

dom. 12/29

6:00 am-11:58 pm

1 stop18h 58m

$291

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

jue. 2/20

7:57 am-11:29 pm

2 stops14h 32m

Boston Logan Intl

dom. 2/23

6:00 am-7:07 am

3 stops26h 07m

$294

St. LouisAlbany

STL - ALB

STLALB

Lambert-St Louis

jue. 1/23

6:30 am-2:26 pm

1 stop6h 56m

Albany Intl

sáb. 1/25

6:15 am-12:05 pm

1 stop6h 50m

$299

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

sáb. 1/18

12:52 pm-8:05 pm

1 stop6h 13m

Hartford Bradley Intl

jue. 1/23

7:15 am-11:47 am

1 stop5h 32m

$299

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

mié. 12/4

5:28 pm-11:17 pm

1 stop4h 49m

Boston Logan Intl

mar. 12/10

7:30 am-3:34 pm

2 stops9h 04m

$301

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

mar. 12/24

10:13 am-5:48 pm

1 stop6h 35m

Boston Logan Intl

mié. 1/1

5:25 am-9:33 am

1 stop5h 08m

$317

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

mar. 1/14

9:25 am-1:05 pm

Nonstop2h 40m

Boston Logan Intl

mié. 1/15

8:45 am-4:20 pm

1 stop8h 35m

$322

St. LouisAlbany

STL - ALB

STLALB

Lambert-St Louis

jue. 12/19

6:01 am-1:40 pm

1 stop6h 39m

Albany Intl

mié. 1/1

5:45 am-9:33 am

1 stop4h 48m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 40 results
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Best time to book a flight from St. Louis to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from St. Louis to Massachusetts

Get recent, data-driven insights about flights from St. Louis to Massachusetts including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Massachusetts?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Massachusetts (average of $218). Flying from St. Louis to Massachusetts in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to MA?

Find hourly flight availability from St. Louis to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2024.

When flying from St. Louis to Massachusetts, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from St. Louis to Massachusetts

Explore weekly flight availability from St. Louis to Massachusetts. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated noviembre 20, 2024.

The most flights from STL to USMA are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Massachusetts by month

Plan your trip to Massachusetts by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Massachusetts ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Massachusetts when rainfall is around 3.1 in.

Temperature in Massachusetts by month

Plan your trip to Massachusetts by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Massachusetts, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Massachusetts. Reviews last updated noviembre 20, 2024.
See what other customers who have flown with Southwest, American Airlines and United Airlines from St. Louis to Massachusetts have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Massachusetts?

    If you book a flight to Massachusetts from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

  • How popular is this St. Louis to Massachusetts flight route?

    The Lambert-St Louis to Massachusetts flight path was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from St. Louis to Massachusetts one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $95. However, be on the lookout for offers from Spirit Airlines and Southwest, as they are both options that can get you from St. Louis to Massachusetts for a low price.

  • What are the most popular routes from St. Louis to Massachusetts?

    While some choose either Lambert-St Louis - Hartford Bradley Intl or Lambert-St Louis - Albany Intl, Lambert-St Louis - Boston Logan Intl is the most popular route from St. Louis to Massachusetts.

  • What are the most reliable airlines from St. Louis to Massachusetts?

    Before booking your flight to Massachusetts from St. Louis, check out the most reliable airlines to get you to your destination on time: Republic Airways (90%), Qatar Airways (88%), American Airlines( 83%).

  • What are the cheapest flights from St. Louis to Massachusetts?

    On average you can expect to pay $1,498 for a flight from St. Louis to Massachusetts. The cheapest flight overall is $196 while the most popular route, (Lambert-St Louis - Boston Logan Intl) is currently priced at $100.

  • Can I find deals for flights from St. Louis to Massachusetts that include hotel bookings?

    Yes. In addition to deals on St. Louis to Massachusetts flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Massachusetts?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Massachusetts.

  • Can I find deals for business class flights from St. Louis to Massachusetts?

    Yes. Cheapflights offers flight deals from St. Louis to Massachusetts by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Massachusetts?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Massachusetts (average of $218). Flying from St. Louis to Massachusetts in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for St. Louis to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from St. Louis to Massachusetts

Discover the top 6 airlines that operate flights from St. Louis to Massachusetts. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$97Average$173FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$163Average$228FlexibilityNo cancel feeOn-time65%
DeltaCheapest$195Average$399FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$201Average$432FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$204Average$459FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$251Average$453FlexibilityNo cancel feeOn-time71%
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