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$97+ Cheap flights from Boston (BOS) 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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — STL
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Boston to Missouri

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Missouri (USMO). 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 November 20, 2024.

Find flight deals from Boston to Missouri

Cheapest flights from Boston to Missouri
Explore the most affordable flight options available from Boston to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/610:34 amBOS - MCI
1 stop12h 33mSpirit Airlines
Mon 12/92:29 pmMCI - BOS
1 stop9h 09mSpirit Airlines
Deal found 11/20$180
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:00 amBOS - STL
1 stop18h 24mMultiple Airlines
Sun 12/84:26 pmSTL - BOS
1 stop15h 48mMultiple Airlines
Deal found 11/19$223
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.
Sun 12/85:05 amBOS - MCI
1 stop13h 27mMultiple Airlines
Fri 12/132:29 pmMCI - BOS
1 stop9h 09mMultiple Airlines
Deal found 11/19$224
This Delta deal was found by Cheapflights users on 11/18. 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 12/185:25 amBOS - STL
1 stop7h 38mDelta
Wed 12/255:55 pmSTL - BOS
1 stop4h 56mDelta
Deal found 11/18$226
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:00 amBOS - STL
1 stop18h 40mFrontier
Sun 12/228:40 pmSTL - BOS
1 stop13h 15mFrontier
Deal found 11/19$228
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.
Wed 12/42:18 pmBOS - STL
2 stops26h 03mSpirit Airlines
Sat 12/74:26 pmSTL - BOS
1 stop7h 12mSpirit Airlines
Deal found 11/19$236
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.
Wed 12/46:00 amBOS - STL
2 stops10h 34mUnited Airlines
Tue 12/106:30 amSTL - BOS
1 stop5h 15mUnited Airlines
Deal found 11/20$301
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.
Mon 12/162:26 pmBOS - STL
1 stop8h 39mAmerican Airlines
Wed 12/181:45 pmSTL - BOS
Nonstop2h 35mAmerican Airlines
Deal found 11/19$325
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.
Tue 12/108:00 amBOS - STL
Nonstop3h 10mSouthwest
Thu 12/198:25 pmSTL - BOS
Nonstop2h 30mSouthwest
Deal found 11/19$344
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.
Sun 12/155:15 amBOS - SGF
1 stop9h 23mAmerican Airlines
Wed 12/185:40 amSGF - BOS
1 stop8h 35mAmerican Airlines
Deal found 11/19$350
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.
Thu 12/127:00 amBOS - MCI
1 stop18h 13mDelta
Fri 12/207:40 pmMCI - BOS
Nonstop3h 04mDelta
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.
Wed 12/44:23 pmBOS - JLN
1 stop7h 51mUnited Airlines
Sun 12/87:40 amJLN - BOS
1 stop5h 48mUnited Airlines
Deal found 11/19$370

Find flights from Boston to Missouri within your budget

Customize your flight search to find flights from Boston 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Fri 12/6

10:34 am-10:07 pm

1 stop12h 33m

Kansas City

Mon 12/9

2:29 pm-12:38 am

1 stop9h 09m

$180

BostonSt. Louis

BOS - STL

BOSSTL

Boston Logan Intl

Wed 12/4

6:00 am-11:24 pm

1 stop18h 24m

Lambert-St Louis

Sun 12/8

4:26 pm-9:14 am

1 stop15h 48m

$223

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Sun 12/8

5:05 am-5:32 pm

1 stop13h 27m

Kansas City

Fri 12/13

2:29 pm-12:38 am

1 stop9h 09m

$224

BostonSt. Louis

BOS - STL

BOSSTL

Boston Logan Intl

Wed 12/18

5:25 am-12:03 pm

1 stop7h 38m

Lambert-St Louis

Wed 12/25

5:55 pm-11:51 pm

1 stop4h 56m

$226

BostonSt. Louis

BOS - STL

BOSSTL

Boston Logan Intl

Fri 12/20

6:00 am-11:40 pm

1 stop18h 40m

Lambert-St Louis

Sun 12/22

8:40 pm-10:55 am

1 stop13h 15m

$228

BostonSt. Louis

BOS - STL

BOSSTL

Boston Logan Intl

Mon 1/13

6:31 am-10:47 am

1 stop5h 16m

Lambert-St Louis

Tue 1/14

1:02 pm-8:46 pm

2 stops6h 44m

$231

BostonSt. Louis

BOS - STL

BOSSTL

Boston Logan Intl

Wed 12/4

2:18 pm-3:21 pm

2 stops26h 03m

Lambert-St Louis

Sat 12/7

4:26 pm-12:38 am

1 stop7h 12m

$236

BostonSt. Louis

BOS - STL

BOSSTL

Boston Logan Intl

Mon 12/16

2:26 pm-10:05 pm

1 stop8h 39m

Lambert-St Louis

Wed 12/18

1:45 pm-5:20 pm

Nonstop2h 35m

$325

BostonSt. Louis

BOS - STL

BOSSTL

Boston Logan Intl

Tue 12/10

8:00 am-10:10 am

Nonstop3h 10m

Lambert-St Louis

Thu 12/19

8:25 pm-11:55 pm

Nonstop2h 30m

$344

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Thu 2/6

6:00 am-4:35 pm

1 stop11h 35m

Springfield-Branson

Mon 2/10

5:45 am-3:49 pm

1 stop9h 04m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 34 results
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Best time to book a flight from Boston to Missouri

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

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

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

Currently, September is the cheapest month in which you can book a flight from Boston to Missouri (average of $308). Flying from Boston to Missouri in March is currently the most expensive (average of $357). 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 BOS to MO?

Find hourly flight availability from Boston 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 November 20, 2024.

When flying from Boston 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 Boston to Missouri

Explore weekly flight availability from Boston 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 November 20, 2024.

The most flights from BOS to USMO are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Missouri by month

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

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

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

If weather is an important factor for your trip to Missouri, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 November 20, 2024.
Read through reviews of airlines operating flights from Boston to Missouri, such as Delta, Alaska Airlines and Frontier. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

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

Entertainment

7.7

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

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

Entertainment

7.7

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

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

Entertainment

7.7

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

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

Entertainment

7.7

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

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

Entertainment

7.7

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

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 Boston to Missouri. 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 Boston to Missouri?

    For a flight from Boston to Missouri, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

  • How popular is this Boston to Missouri flight route?

    The Boston Logan Intl to Missouri 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 Boston to Missouri one-way?

    One-way options have recently been found by users for as low as $97 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $128 and Frontier from $135 one-way.

  • What are the most popular routes from Boston to Missouri?

    The most popular flight routes from Boston to Missouri are Boston Logan Intl - Kansas City, Boston Logan Intl - Lambert-St Louis and Boston Logan Intl - Springfield-Branson.

  • What are the most reliable airlines from Boston to Missouri?

    The top 3 most reliable airlines when flying from Boston to Missouri are Republic Airways (100%), Qatar Airways (93%) and American Airlines (92%).

  • What are the cheapest flights from Boston to Missouri?

    On average you can expect to pay $354 for a flight from Boston to Missouri. The cheapest flight overall is $159 while the most popular route, (Boston Logan Intl - Kansas City) is currently priced at $147.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Boston to Missouri (average of $308). Flying from Boston to Missouri in March is currently the most expensive (average of $357). 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 Boston to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Boston to Missouri

Discover the top 7 airlines that operate flights from Boston 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$74Average$219FlexibilityNo cancel feeOn-time65%
FrontierCheapest$118Average$208FlexibilityNo cancel feeOn-time62%
DeltaCheapest$196Average$470FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$202Average$291FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$205Average$511FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$206Average$553FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$228Average$415FlexibilityNo cancel feeOn-time63%
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