Flights from Houston to Olean

Cheapest flights from Houston

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 28 - Fri, May 30

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$237 Roundtrip, found 5 days ago

$237

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, May 28 from George Bush Intercontinental to Buffalo Niagara Intl., returning Fri, May 30, priced at $237 found 5 days ago

Wed, May 28 - Sun, Jun 1

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$238 Roundtrip, found 5 days ago

$238

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, May 28 from George Bush Intercontinental to Buffalo Niagara Intl., returning Sun, Jun 1, priced at $238 found 5 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$240 Roundtrip, found 2 days ago

$240

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, May 15 from George Bush Intercontinental to Buffalo Niagara Intl., returning Wed, May 28, priced at $240 found 2 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$259 Roundtrip, found 2 days ago

$259

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, May 15 from George Bush Intercontinental to Buffalo Niagara Intl., returning Wed, May 28, priced at $259 found 2 days ago

Sat, May 31 - Sun, Jun 1

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$269 Roundtrip, found 5 days ago

$269

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, May 31 from George Bush Intercontinental to Buffalo Niagara Intl., returning Sun, Jun 1, priced at $269 found 5 days ago

Wed, May 28 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$279 Roundtrip, found 5 days ago

$279

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, May 28 from George Bush Intercontinental to Buffalo Niagara Intl., returning Wed, May 28, priced at $279 found 5 days ago

Wed, May 28 - Mon, Jun 2

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$286 Roundtrip, found 5 days ago

$286

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, May 28 from George Bush Intercontinental to Buffalo Niagara Intl., returning Mon, Jun 2, priced at $286 found 5 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$287 Roundtrip, found 2 days ago

$287

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, May 15 from George Bush Intercontinental to Buffalo Niagara Intl., returning Wed, May 28, priced at $287 found 2 days ago

Fri, May 30 - Sat, May 31

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$288 Roundtrip, found 5 days ago

$288

Roundtrip

found 5 days ago

Select Delta flight, departing Fri, May 30 from George Bush Intercontinental to Buffalo Niagara Intl., returning Sat, May 31, priced at $288 found 5 days ago

Fri, May 30 - Sun, Jun 1

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$289 Roundtrip, found 5 days ago

$289

Roundtrip

found 5 days ago

Select Delta flight, departing Fri, May 30 from George Bush Intercontinental to Buffalo Niagara Intl., returning Sun, Jun 1, priced at $289 found 5 days ago

Wed, May 14 - Tue, May 27

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$290 Roundtrip, found 2 days ago

$290

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, May 14 from George Bush Intercontinental to Buffalo Niagara Intl., returning Tue, May 27, priced at $290 found 2 days ago

Sat, May 31 - Mon, Jun 2

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$299 Roundtrip, found 5 days ago

$299

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sat, May 31 from George Bush Intercontinental to Buffalo Niagara Intl., returning Mon, Jun 2, priced at $299 found 5 days ago

Tue, May 13 - Sun, May 25

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$306 Roundtrip, found 2 days ago

$306

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, May 13 from George Bush Intercontinental to Buffalo Niagara Intl., returning Sun, May 25, priced at $306 found 2 days ago

Tue, May 13 - Tue, May 27

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$307 Roundtrip, found 2 days ago

$307

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, May 13 from George Bush Intercontinental to Buffalo Niagara Intl., returning Tue, May 27, priced at $307 found 2 days ago

Sun, May 18 - Tue, May 27

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$310 Roundtrip, found 2 days ago

$310

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, May 18 from George Bush Intercontinental to Buffalo Niagara Intl., returning Tue, May 27, priced at $310 found 2 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$317 Roundtrip, found 2 days ago

$317

Roundtrip

found 2 days ago

Select United flight, departing Thu, May 15 from George Bush Intercontinental to Buffalo Niagara Intl., returning Wed, May 28, priced at $317 found 2 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$327 Roundtrip, found 2 days ago

$327

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, May 15 from George Bush Intercontinental to Buffalo Niagara Intl., returning Wed, May 28, priced at $327 found 2 days ago

Tue, May 27 - Tue, May 27

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$329 Roundtrip, found 5 days ago

$329

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, May 27 from George Bush Intercontinental to Buffalo Niagara Intl., returning Tue, May 27, priced at $329 found 5 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$336 Roundtrip, found 2 days ago

$336

Roundtrip

found 2 days ago

Select United flight, departing Thu, May 15 from George Bush Intercontinental to Buffalo Niagara Intl., returning Wed, May 28, priced at $336 found 2 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$731 Roundtrip, found 2 days ago

$731

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Thu, May 15 from George Bush Intercontinental to Buffalo Niagara Intl., returning Wed, May 28, priced at $731 found 2 days ago