$209 Cheap United flights Kansas City (MCI) to Boston (BOS)

$209 Cheap United flights Kansas City (MCI) to Boston (BOS)

Prices were available within the past 7 days and start at $209 for one-way flights and $399 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 1 - Wed, Sep 16

MCI

Kansas City

BOS

Boston

$399 Roundtrip, found 5 days ago

$399

Roundtrip

found 5 days ago

Select United flight, departing Tue, Sep 1 from Kansas City to Boston, returning Wed, Sep 16, priced at $399 found 5 days ago

Thu, Jul 30 - Sun, Aug 2

MCI

Kansas City

BOS

Boston

$492 Roundtrip, found 3 days ago

$492

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 30 from Kansas City to Boston, returning Sun, Aug 2, priced at $492 found 3 days ago

Mon, Dec 21 - Mon, Dec 28

MCI

Kansas City

BOS

Boston

$499 Roundtrip, found 6 hours ago

$499

Roundtrip

found 6 hours ago

Select United flight, departing Mon, Dec 21 from Kansas City to Boston, returning Mon, Dec 28, priced at $499 found 6 hours ago

Thu, Jul 30 - Sun, Aug 2

MCI

Kansas City

BOS

Boston

$528 Roundtrip, found 3 days ago

$528

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 30 from Kansas City to Boston, returning Sun, Aug 2, priced at $528 found 3 days ago