$299 Cheap Delta flights Knoxville (TYS) to Boston (BOS)

$299 Cheap Delta flights Knoxville (TYS) to Boston (BOS)

Prices were available within the past 7 days and start at $299 for one-way flights and $241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 8 - Tue, Jul 22

TYS

Knoxville

BOS

Boston

$241 Roundtrip, found 2 days ago

$241

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Jul 8 from Knoxville to Boston, returning Tue, Jul 22, priced at $241 found 2 days ago

Tue, Jul 8 - Fri, Jul 25

TYS

Knoxville

BOS

Boston

$300 Roundtrip, found 2 days ago

$300

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Jul 8 from Knoxville to Boston, returning Fri, Jul 25, priced at $300 found 2 days ago

Tue, Sep 23 - Sat, Oct 4

TYS

Knoxville

BOS

Boston

$315 Roundtrip, found 3 days ago

$315

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Sep 23 from Knoxville to Boston, returning Sat, Oct 4, priced at $315 found 3 days ago

Tue, Jul 8 - Sun, Jul 20

TYS

Knoxville

BOS

Boston

$330 Roundtrip, found 2 days ago

$330

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Jul 8 from Knoxville to Boston, returning Sun, Jul 20, priced at $330 found 2 days ago

Mon, Jul 7 - Fri, Jul 25

TYS

Knoxville

BOS

Boston

$359 Roundtrip, found 2 days ago

$359

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Jul 7 from Knoxville to Boston, returning Fri, Jul 25, priced at $359 found 2 days ago

Mon, Sep 22 - Mon, Oct 6

TYS

Knoxville

BOS

Boston

$381 Roundtrip, found 3 days ago

$381

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, Sep 22 from Knoxville to Boston, returning Mon, Oct 6, priced at $381 found 3 days ago

Tue, Sep 23 - Sat, Oct 4

TYS

Knoxville

BOS

Boston

$385 Roundtrip, found 3 days ago

$385

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Sep 23 from Knoxville to Boston, returning Sat, Oct 4, priced at $385 found 3 days ago

Tue, Sep 23 - Sat, Oct 4

TYS

Knoxville

BOS

Boston

$409 Roundtrip, found 3 days ago

$409

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Sep 23 from Knoxville to Boston, returning Sat, Oct 4, priced at $409 found 3 days ago

Mon, Sep 22 - Sun, Oct 5

TYS

Knoxville

BOS

Boston

$410 Roundtrip, found 3 days ago

$410

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, Sep 22 from Knoxville to Boston, returning Sun, Oct 5, priced at $410 found 3 days ago

Sun, Jul 6 - Sun, Jul 20

TYS

Knoxville

BOS

Boston

$419 Roundtrip, found 2 days ago

$419

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Jul 6 from Knoxville to Boston, returning Sun, Jul 20, priced at $419 found 2 days ago

Sat, Sep 20 - Fri, Oct 3

TYS

Knoxville

BOS

Boston

$427 Roundtrip, found 3 days ago

$427

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Sep 20 from Knoxville to Boston, returning Fri, Oct 3, priced at $427 found 3 days ago