How does KAYAK find such low prices on flights from Missouri to Boston?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Boston. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Boston?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to Boston?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Boston?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$99 CHEAP FLIGHTS from Missouri to Boston

BOS

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

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Flight Deals

Cheap Flights from Missouri to Boston

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Missouri to Boston

Mon, Aug 24 - Wed, Sep 2

6:19 pm - 7:52 am

MCI

BOS

12h 33m

1 stop

6:00 am - 5:24 pm

BOS

MCI

12h 24m

1 stop

$164Frontier

Mon, Jun 1 - Mon, Jun 8

6:24 pm - 7:49 am

MCI

BOS

12h 25m

1 stop

6:00 am - 5:29 pm

BOS

MCI

12h 29m

1 stop

$174Frontier

Mon, Aug 24 - Fri, Aug 28

6:19 pm - 7:52 am

MCI

BOS

12h 33m

1 stop

6:00 am - 5:24 pm

BOS

MCI

12h 24m

1 stop

$175Frontier

Sat, Oct 24 - Sat, Oct 31

6:00 am - 12:39 pm

SGF

BOS

5h 39m

1 stop

3:10 pm - 10:32 pm

BOS

SGF

8h 22m

1 stop

$295Delta

Wed, Jun 10 - Fri, Jun 26

6:57 pm - 1:31 am

SGF

BOS

5h 34m

1 stop

5:30 am - 10:55 am

BOS

SGF

6h 25m

1 stop

$312Delta

Wed, Jun 10 - Tue, Jun 16

10:48 am - 5:29 pm

COU

BOS

5h 41m

1 stop

6:00 am - 10:13 am

BOS

COU

5h 13m

1 stop

$328United Airlines

Sat, May 30 - Tue, Jun 9

3:55 pm - 7:40 pm

STL

BOS

2h 45mnonstop

5:11 pm - 7:21 pm

BOS

STL

3h 10mnonstop

$335American Airlines

Tue, Jun 9 - Tue, Jun 30

6:12 pm - 12:40 am

SGF

BOS

5h 28m

1 stop

6:00 am - 12:16 pm

BOS

SGF

7h 16m

1 stop

$337American Airlines

Wed, Jul 8 - Wed, Jul 15

7:10 pm - 10:40 pm

STL

BOS

2h 30mnonstop

6:25 pm - 8:30 pm

BOS

STL

3h 05mnonstop

$337Southwest

Wed, Jun 10 - Fri, Jul 3

6:35 pm - 1:14 am

SGF

BOS

5h 39m

1 stop

7:19 am - 2:32 pm

BOS

SGF

8h 13m

1 stop

$369United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$99

Best time to beat the crowds with an average 14% drop in price.

Most popular time to fly and prices are also 2% lower on average.

Flight from Kansas City to Boston

How does KAYAK find such low prices on flights from Missouri to Boston?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Boston.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Boston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Boston?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Boston?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hampton Beach

Hampton

Warwick

Waltham

Wells

Everett

Plymouth

Middletown

Gloucester

Concord

Woburn

Brookline

Revere

York Beach

Burlington

Danvers

West Yarmouth

South Portland

Braintree

Somerville

Everything you need to know for your flight to Boston

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Information on the airport you'll fly into in Boston

Boston (BOS)

BOS

$99 Find Cheap Flights from Missouri to Boston

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

Cheap Flights from Missouri to Boston

Recent round-trip flight deals from Missouri to Boston

Recent one-way flight deals from Missouri to Boston

Recent last minute flight deals from Missouri to Boston

Recent direct flight deals from Missouri to Boston

Good to know

FAQs for booking flights from Missouri to Boston

How does KAYAK find such low prices on flights from Missouri to Boston?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Boston.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Boston?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to Boston?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Boston?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Boston?

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

Cabin class types available on flights to Missouri

Complete your trip to Boston with a hotel stay or car rental

Find direct flights for Boston

Flights to other popular destinations

Flights from domestic origins to Boston

Choose which airport to fly into in Boston

Find deals for your return flight