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.

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$240 Roundtrip, found 3 days ago

$240

Roundtrip

found 3 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 3 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$259 Roundtrip, found 3 days ago

$259

Roundtrip

found 3 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 3 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$287 Roundtrip, found 3 days ago

$287

Roundtrip

found 3 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 3 days ago

Wed, May 14 - Tue, May 27

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$290 Roundtrip, found 3 days ago

$290

Roundtrip

found 3 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 3 days ago

Tue, May 13 - Sun, May 25

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$306 Roundtrip, found 3 days ago

$306

Roundtrip

found 3 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 3 days ago

Tue, May 13 - Tue, May 27

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$307 Roundtrip, found 3 days ago

$307

Roundtrip

found 3 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 3 days ago

Sun, May 18 - Tue, May 27

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$310 Roundtrip, found 3 days ago

$310

Roundtrip

found 3 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 3 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$317 Roundtrip, found 3 days ago

$317

Roundtrip

found 3 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 3 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$327 Roundtrip, found 3 days ago

$327

Roundtrip

found 3 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 3 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$332 Roundtrip, found 3 days ago

$332

Roundtrip

found 3 days ago

Select United flight, departing Thu, May 15 from George Bush Intercontinental to Buffalo Niagara Intl., returning Wed, May 28, priced at $332 found 3 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$336 Roundtrip, found 3 days ago

$336

Roundtrip

found 3 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 3 days ago

Tue, May 13 - Mon, May 26

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$337 Roundtrip, found 3 days ago

$337

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, May 13 from George Bush Intercontinental to Buffalo Niagara Intl., returning Mon, May 26, priced at $337 found 3 days ago

Mon, May 12 - Sun, May 25

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$350 Roundtrip, found 3 days ago

$350

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, May 12 from George Bush Intercontinental to Buffalo Niagara Intl., returning Sun, May 25, priced at $350 found 3 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$351 Roundtrip, found 3 days ago

$351

Roundtrip

found 3 days ago

Select United flight, departing Thu, May 15 from George Bush Intercontinental to Buffalo Niagara Intl., returning Wed, May 28, priced at $351 found 3 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$353 Roundtrip, found 3 days ago

$353

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, May 15 from George Bush Intercontinental to Buffalo Niagara Intl., returning Wed, May 28, priced at $353 found 3 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$355 Roundtrip, found 3 days ago

$355

Roundtrip

found 3 days ago

Select Delta flight, departing Thu, May 15 from George Bush Intercontinental to Buffalo Niagara Intl., returning Wed, May 28, priced at $355 found 3 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$357 Roundtrip, found 3 days ago

$357

Roundtrip

found 3 days ago

Select Delta flight, departing Thu, May 15 from George Bush Intercontinental to Buffalo Niagara Intl., returning Wed, May 28, priced at $357 found 3 days ago

Tue, May 13 - Thu, May 29

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$367 Roundtrip, found 3 days ago

$367

Roundtrip

found 3 days ago

Select American Airlines flight, departing Tue, May 13 from George Bush Intercontinental to Buffalo Niagara Intl., returning Thu, May 29, priced at $367 found 3 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$368 Roundtrip, found 3 days ago

$368

Roundtrip

found 3 days ago

Select United flight, departing Thu, May 15 from George Bush Intercontinental to Buffalo Niagara Intl., returning Wed, May 28, priced at $368 found 3 days ago

Thu, May 15 - Wed, May 28

IAH

George Bush Intercontinental

BUF

Buffalo Niagara Intl.

$731 Roundtrip, found 3 days ago

$731

Roundtrip

found 3 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 3 days ago