HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Missouri

$81+ Cheap flights from Massachusetts to Missouri

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — STL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Massachusetts to Missouri with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Massachusetts to Missouri

Keep the following information in mind while searching for Massachusetts to Missouri flight deals. Data was last updated September 15, 2025.

Round-trip from

$216
(Kiwi.com)

One-way from

$81
(Cheapflightsfares)

Popular in

April

Cheapest in

October

Average price

$368

Good round-trip deal

$356 or less

Good one-way deal

$170 or less
From Massachusetts to Missouri
Search Deals
One-way flight from Massachusetts to Missouri
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Massachusetts to Missouri.
Search Deals
Price to beat on a one-way flight from Massachusetts to Missouri.
Search Deals

Find flight deals from Massachusetts to Missouri

Cheapest flights from Massachusetts to Missouri
Explore the most affordable flight options available from Massachusetts to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. 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 9/2812:18 pmBDL - STL
1 stop27h 46mMultiple Airlines
Thu 10/24:00 pmSTL - BDL
2 stops17h 35mMultiple Airlines
Deal found 9/13$216
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/315:24 amBOS - SGF
1 stop5h 22mAmerican Airlines
Sat 11/83:19 pmSGF - BOS
1 stop7h 40mAmerican Airlines
Deal found 9/14$230
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sat 10/115:07 pmBDL - STL
1 stop17h 55mMultiple Airlines
Sat 10/184:33 pmSTL - BDL
2 stops15h 36mMultiple Airlines
Deal found 9/13$249
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/1610:04 amBDL - MCI
1 stop25h 38mMultiple Airlines
Tue 10/212:55 pmMCI - BDL
2 stops41h 14mMultiple Airlines
Deal found 9/14$250
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/257:32 amBOS - SGF
1 stop6h 10mAmerican Airlines
Tue 10/286:00 amSGF - BOS
1 stop4h 53mAmerican Airlines
Deal found 9/13$251
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/2310:04 amBDL - STL
1 stop25h 12mFrontier
Sat 10/257:52 pmSTL - BDL
2 stops22h 44mFrontier
Deal found 9/13$253
This American Airlines deal was found by Cheapflights users on 9/14. 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 12/37:20 amBDL - SGF
1 stop6h 10mAmerican Airlines
Sat 12/66:34 pmSGF - BDL
1 stop4h 52mAmerican Airlines
Deal found 9/14$259
This American Airlines deal was found by Cheapflights users on 9/14. 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 12/67:00 amBOS - SGF
1 stop8h 25mAmerican Airlines
Mon 12/82:16 pmSGF - BOS
1 stop6h 17mAmerican Airlines
Deal found 9/14$260
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:37 pmBDL - STL
2 stops19h 27mFrontier
Wed 10/17:55 pmSTL - BDL
2 stops12h 40mFrontier
Deal found 9/14$266
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 9/2412:20 pmBOS - MCI
1 stop11h 47mMultiple Airlines
Mon 9/295:15 pmMCI - BOS
2 stops16h 58mMultiple Airlines
Deal found 9/15$267
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 10/178:24 pmBOS - MCI
2 stops26h 35mSpirit Airlines
Fri 10/245:11 pmMCI - BOS
1 stop17h 15mSpirit Airlines
Deal found 9/13$268
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 10/186:00 amBOS - SGF
1 stop5h 50mUnited Airlines
Tue 10/216:30 pmSGF - BOS
1 stop5h 20mUnited Airlines
Deal found 9/13$270

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Missouri 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 September 15, 2025.
Use the filters below to find and compare flights from Massachusetts to Missouri that are best for you.

Fly from

Massachusetts

Fly to

Missouri

Route

Depart

Return

Price

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Sun 9/28

12:18 pm-3:04 pm

1 stop27h 46m

Lambert-St Louis

Thu 10/2

4:00 pm-10:35 am

2 stops17h 35m

$216

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Fri 10/31

5:24 am-9:46 am

1 stop5h 22m

Springfield-Branson

Sat 11/8

3:19 pm-11:59 pm

1 stop7h 40m

$230

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Sat 10/11

5:07 pm-10:02 am

1 stop17h 55m

Lambert-St Louis

Sat 10/18

4:33 pm-9:09 am

2 stops15h 36m

$249

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Sat 10/25

7:32 am-12:42 pm

1 stop6h 10m

Springfield-Branson

Tue 10/28

6:00 am-11:53 am

1 stop4h 53m

$251

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Wed 12/3

8:30 am-3:38 pm

1 stop8h 08m

Springfield-Branson

Sat 12/6

7:03 am-2:53 pm

1 stop6h 50m

$251

HartfordSpringfield

BDL - SGF

BDLSGF

Hartford Bradley Intl

Sat 12/6

5:16 pm-10:33 pm

1 stop6h 17m

Springfield-Branson

Mon 12/8

5:35 pm-11:50 pm

1 stop5h 15m

$259

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Sat 12/6

7:00 am-2:25 pm

1 stop8h 25m

Springfield-Branson

Mon 12/8

2:16 pm-9:33 pm

1 stop6h 17m

$260

HartfordSpringfield

BDL - SGF

BDLSGF

Hartford Bradley Intl

Wed 12/3

7:20 am-12:30 pm

1 stop6h 10m

Springfield-Branson

Sat 12/6

7:03 am-4:29 pm

2 stops8h 26m

$264

HartfordSt. Louis

BDL - STL

BDLSTL

Hartford Bradley Intl

Sun 9/28

8:37 pm-3:04 pm

2 stops19h 27m

Lambert-St Louis

Wed 10/1

7:55 pm-9:35 am

2 stops12h 40m

$266

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Sat 10/18

6:00 am-10:50 am

1 stop5h 50m

Springfield-Branson

Tue 10/21

6:30 pm-12:50 am

1 stop5h 20m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Massachusetts to Missouri

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

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

Currently, August is the cheapest month in which you can book a flight from Massachusetts to Missouri (average of $311). Flying from Massachusetts to Missouri in March is currently the most expensive (average of $356). 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 MA to MO?

Find hourly flight availability from Massachusetts to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Massachusetts to Missouri, 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 Massachusetts to Missouri

Explore weekly flight availability from Massachusetts to Missouri. 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 September 15, 2025.

The most flights from USMA to USMO are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated September 15, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Massachusetts to Missouri to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,015 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Missouri. 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 Massachusetts to Missouri flight route?

    The Massachusetts to Missouri flight path was viewed by 45 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Massachusetts to Missouri?

    Departing from Massachusetts to Missouri will take you 5h 22m. Massachusetts and Missouri are separated by a distance of 1234 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Massachusetts to Missouri one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $93. Users have also found prices from $125 and $126 on Southwest and United Airlines, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Massachusetts to Missouri (average of $311). Flying from Massachusetts to Missouri in March is currently the most expensive (average of $356). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Massachusetts to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Miami flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Las Vegas flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Seattle flights
LaGuardia to Dallas/Fort Worth flights
Dallas/Fort Worth to Seattle flights
Newark to Fort Lauderdale flights
John F Kennedy Intl to O'Hare Intl flights
Los Angeles to Newark flights
O'Hare Intl to John F Kennedy Intl flights
Dallas/Fort Worth to LaGuardia flights
Newark to Las Vegas flights
LaGuardia to O'Hare Intl flights
LaGuardia to Fort Lauderdale flights
Seattle to Las Vegas flights
O'Hare Intl to Las Vegas flights
Newark to O'Hare Intl flights
O'Hare Intl to LaGuardia flights
Newark to Miami flights
San Francisco to Las Vegas flights
John F Kennedy Intl to Atlanta flights
John F Kennedy Intl to Orlando flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
Dallas/Fort Worth to O'Hare Intl flights
John F Kennedy Intl to San Francisco flights
Seattle to Dallas/Fort Worth flights
Seattle to Los Angeles flights
Newark to Los Angeles flights
Dallas/Fort Worth to Denver flights
LaGuardia to Miami flights
Los Angeles to Honolulu flights
Los Angeles to Dallas/Fort Worth flights
Los Angeles to LaGuardia flights
O'Hare Intl to Dallas/Fort Worth flights
San Francisco to Newark flights
Newark to Orlando flights
O'Hare Intl to Newark flights
Atlanta to John F Kennedy Intl flights
Dallas/Fort Worth to Los Angeles flights
Los Angeles to O'Hare Intl flights
Dallas/Fort Worth to Newark flights
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Sky Harbor Intl flights
Dulles Intl to Dallas/Fort Worth flights
Atlanta to Las Vegas flights

Top 6 airlines flying from Massachusetts to Missouri

Discover the top 6 airlines that operate flights from Massachusetts to Missouri. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$83Average$196FlexibilityNo cancel feeOn-time65%
FrontierCheapest$113Average$213FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$208Average$507FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$392FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$257Average$513FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$294Average$436FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights