Flights from Phoenix to Niagara Falls

Cheapest flights from Phoenix

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.

Wed, May 7 - Fri, May 9

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$220 Roundtrip, found 1 hour ago

$220

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Wed, May 7 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Fri, May 9, priced at $220 found 1 hour ago

Thu, May 8 - Fri, May 9

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$230 Roundtrip, found 1 hour ago

$230

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Thu, May 8 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Fri, May 9, priced at $230 found 1 hour ago

Wed, May 7 - Sat, May 10

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$240 Roundtrip, found 1 hour ago

$240

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Wed, May 7 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Sat, May 10, priced at $240 found 1 hour ago

Sat, May 3 - Fri, May 9

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$245 Roundtrip, found 1 hour ago

$245

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sat, May 3 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Fri, May 9, priced at $245 found 1 hour ago

Tue, Jun 17 - Mon, Jul 21

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$249 Roundtrip, found 20 hours ago

$249

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Tue, Jun 17 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $249 found 20 hours ago

Thu, May 8 - Sat, May 10

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$250 Roundtrip, found 1 hour ago

$250

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Thu, May 8 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Sat, May 10, priced at $250 found 1 hour ago

Tue, Jun 17 - Mon, Jul 21

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$253 Roundtrip, found 20 hours ago

$253

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Tue, Jun 17 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $253 found 20 hours ago

Tue, Jun 17 - Mon, Jul 21

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$254 Roundtrip, found 20 hours ago

$254

Roundtrip

found 20 hours ago

Select United flight, departing Tue, Jun 17 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $254 found 20 hours ago

Mon, Aug 18 - Sat, Aug 23

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$257 Roundtrip, found 17 hours ago

$257

Roundtrip

found 17 hours ago

Select Delta flight, departing Mon, Aug 18 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Sat, Aug 23, priced at $257 found 17 hours ago

Sat, May 3 - Sat, May 10

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$265 Roundtrip, found 1 hour ago

$265

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sat, May 3 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Sat, May 10, priced at $265 found 1 hour ago

Tue, Jun 17 - Mon, Jul 21

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$269 Roundtrip, found 20 hours ago

$269

Roundtrip

found 20 hours ago

Select JetBlue Airways flight, departing Tue, Jun 17 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $269 found 20 hours ago

Tue, Jun 17 - Mon, Jul 21

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$280 Roundtrip, found 20 hours ago

$280

Roundtrip

found 20 hours ago

Select United flight, departing Tue, Jun 17 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $280 found 20 hours ago

Tue, Jun 17 - Mon, Jul 21

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$286 Roundtrip, found 20 hours ago

$286

Roundtrip

found 20 hours ago

Select United flight, departing Tue, Jun 17 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $286 found 20 hours ago

Wed, May 7 - Sun, May 11

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$291 Roundtrip, found 1 hour ago

$291

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Wed, May 7 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Sun, May 11, priced at $291 found 1 hour ago

Tue, Jun 17 - Mon, Jul 21

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$294 Roundtrip, found 20 hours ago

$294

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Tue, Jun 17 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $294 found 20 hours ago

Tue, Jun 17 - Mon, Jul 21

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$296 Roundtrip, found 20 hours ago

$296

Roundtrip

found 20 hours ago

Select United flight, departing Tue, Jun 17 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $296 found 20 hours ago

Tue, Jun 17 - Mon, Jul 21

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$298 Roundtrip, found 20 hours ago

$298

Roundtrip

found 20 hours ago

Select Delta flight, departing Tue, Jun 17 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $298 found 20 hours ago

Tue, Jun 17 - Mon, Jul 21

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$299 Roundtrip, found 20 hours ago

$299

Roundtrip

found 20 hours ago

Select United flight, departing Tue, Jun 17 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $299 found 20 hours ago

Tue, Jun 17 - Mon, Jul 21

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$364 Roundtrip, found 20 hours ago

$364

Roundtrip

found 20 hours ago

Select United flight, departing Tue, Jun 17 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $364 found 20 hours ago

Tue, Jun 17 - Mon, Jul 21

PHX

Sky Harbor Intl.

BUF

Buffalo Niagara Intl.

$421 Roundtrip, found 20 hours ago

$421

Roundtrip

found 20 hours ago

Select JetBlue Airways flight, departing Tue, Jun 17 from Sky Harbor Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $421 found 20 hours ago