Flights from Buffalo to Denver

Cheapest flights from Buffalo

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 4 - Wed, Oct 8

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$188 Roundtrip, found 6 hours ago

$188

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sat, Oct 4 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Wed, Oct 8, priced at $188 found 6 hours ago

Tue, Sep 30 - Sat, Oct 4

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$197 Roundtrip, found 6 hours ago

$197

Roundtrip

found 6 hours ago

Select Delta flight, departing Tue, Sep 30 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Sat, Oct 4, priced at $197 found 6 hours ago

Sun, Oct 5 - Wed, Oct 8

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$198 Roundtrip, found 6 hours ago

$198

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sun, Oct 5 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Wed, Oct 8, priced at $198 found 6 hours ago

Thu, Oct 2 - Fri, Oct 3

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$208 Roundtrip, found 6 hours ago

$208

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Fri, Oct 3, priced at $208 found 6 hours ago

Fri, Oct 3 - Sat, Oct 4

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$212 Roundtrip, found 6 hours ago

$212

Roundtrip

found 6 hours ago

Select Delta flight, departing Fri, Oct 3 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Sat, Oct 4, priced at $212 found 6 hours ago

Thu, Aug 14 - Sat, Aug 16

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$228 Roundtrip, found 3 days ago

$228

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Sat, Aug 16, priced at $228 found 3 days ago

Thu, Aug 14 - Fri, Aug 15

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$238 Roundtrip, found 3 days ago

$238

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Fri, Aug 15, priced at $238 found 3 days ago

Tue, Sep 30 - Mon, Oct 6

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$267 Roundtrip, found 6 hours ago

$267

Roundtrip

found 6 hours ago

Select United flight, departing Tue, Sep 30 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Mon, Oct 6, priced at $267 found 6 hours ago

Mon, Aug 11 - Sat, Aug 16

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$268 Roundtrip, found 3 days ago

$268

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Sat, Aug 16, priced at $268 found 3 days ago

Tue, Oct 21 - Sat, Oct 25

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$273 Roundtrip, found 4 days ago

$273

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Oct 21 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Sat, Oct 25, priced at $273 found 4 days ago

Wed, Oct 1 - Mon, Oct 6

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$278 Roundtrip, found 6 hours ago

$278

Roundtrip

found 6 hours ago

Select Delta flight, departing Wed, Oct 1 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Mon, Oct 6, priced at $278 found 6 hours ago

Mon, Aug 11 - Fri, Aug 15

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$278 Roundtrip, found 3 days ago

$278

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Fri, Aug 15, priced at $278 found 3 days ago

Tue, Sep 30 - Sun, Oct 5

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$282 Roundtrip, found 6 hours ago

$282

Roundtrip

found 6 hours ago

Select United flight, departing Tue, Sep 30 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Sun, Oct 5, priced at $282 found 6 hours ago

Thu, Oct 23 - Tue, Oct 28

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$283 Roundtrip, found 4 days ago

$283

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Oct 23 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Tue, Oct 28, priced at $283 found 4 days ago

Wed, Oct 1 - Sun, Oct 5

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$286 Roundtrip, found 6 hours ago

$286

Roundtrip

found 6 hours ago

Select Delta flight, departing Wed, Oct 1 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Sun, Oct 5, priced at $286 found 6 hours ago

Fri, Oct 3 - Mon, Oct 6

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$293 Roundtrip, found 6 hours ago

$293

Roundtrip

found 6 hours ago

Select Delta flight, departing Fri, Oct 3 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Mon, Oct 6, priced at $293 found 6 hours ago

Mon, Oct 20 - Thu, Oct 30

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$313 Roundtrip, found 4 days ago

$313

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Oct 20 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Thu, Oct 30, priced at $313 found 4 days ago

Fri, Oct 24 - Sat, Oct 25

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$316 Roundtrip, found 4 days ago

$316

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Oct 24 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Sat, Oct 25, priced at $316 found 4 days ago

Thu, Oct 23 - Tue, Oct 28

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$324 Roundtrip, found 4 days ago

$324

Roundtrip

found 4 days ago

Select Delta flight, departing Thu, Oct 23 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Tue, Oct 28, priced at $324 found 4 days ago

Thu, Oct 23 - Tue, Oct 28

BUF

Buffalo Niagara Intl.

CLT

Charlotte-Douglas Intl.

$328 Roundtrip, found 4 days ago

$328

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Oct 23 from Buffalo Niagara Intl. to Charlotte-Douglas Intl., returning Tue, Oct 28, priced at $328 found 4 days ago