Massachusetts

$67+ Cheap flights from Missouri 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BOS
Jan 22 — Jan 291
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Cheap flight deals from Missouri to Massachusetts

Cheapest flights from Missouri to Massachusetts
Explore the most affordable flight options available from Missouri to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This American Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 12/312:50 pmSTL - BOS
Nonstop2h 39mAmerican Airlines
Thu 1/110:55 amBOS - STL
1 stop7h 29mAmerican Airlines
Deal found 12/21$307
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:33 amMCI - BOS
2 stops22h 54mMultiple Airlines
Mon 1/511:55 amBOS - MCI
1 stop30h 15mMultiple Airlines
Deal found 12/21$311
This Delta deal was found by Cheapflights users on 12/21. 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.
Wed 12/315:13 pmSTL - BOS
1 stop5h 41mDelta
Thu 1/112:17 pmBOS - STL
1 stop7h 47mDelta
Deal found 12/21$317
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Wed 12/313:14 pmSGF - BDL
2 stops7h 44mUnited Airlines
Sun 1/46:15 amBDL - SGF
1 stop5h 34mUnited Airlines
Deal found 12/22$381
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:57 amSTL - BOS
1 stop13h 22mFrontier
Sun 1/411:03 amBOS - STL
2 stops36h 30mFrontier
Deal found 12/20$391
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Wed 12/318:29 amSGF - BDL
1 stop8h 06mAmerican Airlines
Sun 1/45:44 pmBDL - SGF
1 stop5h 44mAmerican Airlines
Deal found 12/22$391
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:51 amSTL - BOS
1 stop11h 06mMultiple Airlines
Sun 1/411:03 amBOS - STL
2 stops36h 30mMultiple Airlines
Deal found 12/20$404
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:57 amSTL - BOS
1 stop13h 22mMultiple Airlines
Sat 1/312:29 pmBOS - STL
2 stops22h 11mMultiple Airlines
Deal found 12/20$415
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:57 amSTL - BOS
1 stop13h 22mFrontier
Wed 12/3111:09 amBOS - STL
1 stop23h 31mFrontier
Deal found 12/20$417
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 12/312:50 pmSTL - BOS
Nonstop2h 39mAmerican Airlines
Tue 1/66:42 amBOS - STL
1 stop9h 08mAmerican Airlines
Deal found 12/21$421
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:51 amSTL - BOS
1 stop11h 06mMultiple Airlines
Sat 1/312:29 pmBOS - STL
2 stops22h 11mMultiple Airlines
Deal found 12/20$427
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Sat 12/275:58 pmSGF - BOS
1 stop5h 22mAmerican Airlines
Mon 1/55:30 pmBOS - SGF
1 stop5h 58mAmerican Airlines
Deal found 12/22$429

Find flight deals from Missouri to Massachusetts

Keep the following information in mind while searching for Missouri to Massachusetts flight deals. Data was last updated December 23, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$134
(Kiwi.com)

One-way from

$67
(Cheapflightsfares)

Popular in

November

Cheapest in

September

Average price

$427

Good round-trip deal

$453 or less

Good one-way deal

$298 or less
Provider with most accurate pricing for Lambert-St Louis-Boston Logan Intl flight deals.
Provider most trusted by Cheapflights users for Lambert-St Louis-Boston Logan Intl flights.
From Missouri to Massachusetts
One-way flight from Missouri to Massachusetts
Highest demand for flights based on searches. 4% potential increase in price ($21 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Missouri to Massachusetts.
Price to beat on a one-way flight from Missouri to Massachusetts.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri 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 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Missouri to Massachusetts that are best for you.

Fly from

Missouri

Fly to

Massachusetts

Route

Depart

Return

Price

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Mon 1/12

8:50 am-7:24 pm

1 stop9h 34m

Hartford Bradley Intl

Thu 1/15

5:56 pm-10:34 pm

1 stop29h 38m

$213

Kansas CityBoston

MCI - BOS

MCIBOS

Kansas City

Tue 1/6

6:15 pm-10:50 am

1 stop15h 35m

Boston Logan Intl

Sat 1/10

7:00 am-4:09 pm

1 stop10h 09m

$242

SpringfieldBoston

SGF - BOS

SGFBOS

Springfield-Branson

Tue 2/10

12:26 pm-6:06 pm

1 stop4h 40m

Boston Logan Intl

Wed 2/11

3:50 pm-8:25 pm

1 stop5h 35m

$251

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Mon 1/12

8:50 am-6:33 pm

2 stops8h 43m

Hartford Bradley Intl

Thu 1/15

5:56 pm-7:54 am

1 stop14h 58m

$253

St. LouisAlbany

STL - ALB

STLALB

Lambert-St Louis

Tue 1/20

5:56 pm-11:26 pm

1 stop4h 30m

Albany Intl

Tue 1/27

4:59 pm-8:43 pm

1 stop4h 44m

$256

St. LouisHartford

STL - BDL

STLBDL

Lambert-St Louis

Fri 2/6

5:42 pm-7:06 pm

1 stop24h 24m

Hartford Bradley Intl

Sun 2/8

2:04 pm-11:33 pm

2 stops10h 29m

$260

St. LouisBoston

STL - BOS

STLBOS

Lambert-St Louis

Sat 1/17

8:45 am-12:20 pm

Nonstop2h 35m

Boston Logan Intl

Sun 1/18

6:25 am-8:45 am

Nonstop3h 20m

$271

St. LouisAlbany

STL - ALB

STLALB

Lambert-St Louis

Wed 1/28

6:00 am-11:55 am

1 stop4h 55m

Albany Intl

Sat 1/31

6:50 am-12:36 pm

1 stop6h 46m

$277

SpringfieldBoston

SGF - BOS

SGFBOS

Springfield-Branson

Thu 1/15

9:31 am-11:57 pm

2 stops13h 26m

Boston Logan Intl

Thu 1/22

3:43 pm-8:05 am

1 stop17h 22m

$277

SpringfieldHartford

SGF - BDL

SGFBDL

Springfield-Branson

Thu 2/12

10:23 am-4:23 pm

1 stop5h 00m

Hartford Bradley Intl

Sun 2/15

5:53 am-11:42 am

1 stop6h 49m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 60 results
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Best time to book a flight from Missouri to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Missouri 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.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Massachusetts

What is the cheapest month to book a flight from Missouri to Massachusetts?

Currently, January is the cheapest month in which you can book a flight from Missouri to Massachusetts (average of $121). Flying from Missouri to Massachusetts in July is currently the most expensive (average of $281). 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 MO to MA?

Find hourly flight availability from Missouri 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 December 23, 2025.

It’s typically best to fly out from Missouri to Massachusetts in the evening. Doing so could potentially save you 37% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Missouri to Massachusetts?

Use this chart to determine the cheapest time to fly round-trip from Missouri to Massachusetts. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Missouri to Massachusetts flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 23, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Missouri to Massachusetts to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Missouri to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Missouri to Massachusetts flight route?

  • How long is the flight from Missouri to Massachusetts?

    There are many flights that can get you from Missouri to Massachusetts in 4h 40m. Fly via Frontier, Spirit Airlines, or American Airlines to get the fastest option. The distance from Missouri to Massachusetts is about 1234 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Missouri to Massachusetts that include hotel bookings?

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

  • How can I find direct flights from Missouri to Massachusetts?

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

  • Can I find deals for business class flights from Missouri to Massachusetts?

    Yes. Cheapflights offers flight deals from Missouri 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 Missouri to Massachusetts?

    Currently, January is the cheapest month in which you can book a flight from Missouri to Massachusetts (average of $121). Flying from Missouri to Massachusetts in July is currently the most expensive (average of $281). 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.

See more FAQs

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Alternative routes for Missouri to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Missouri to Massachusetts

Discover the top 6 airlines that operate flights from Missouri 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 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$250FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$124Average$274FlexibilityNo cancel feeOn-time65%
DeltaCheapest$158Average$486FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$216Average$413FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$217Average$456FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$302Average$434FlexibilityNo cancel feeOn-time63%

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