Flights from San Antonio to Eggertsville

Cheapest flights from San Antonio

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 - Thu, Oct 9

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$230 Roundtrip, found 3 days ago

$230

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Oct 4 from San Antonio Intl. to Buffalo Niagara Intl., returning Thu, Oct 9, priced at $230 found 3 days ago

Sun, Sep 28 - Fri, Oct 3

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$238 Roundtrip, found 3 days ago

$238

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Sep 28 from San Antonio Intl. to Buffalo Niagara Intl., returning Fri, Oct 3, priced at $238 found 3 days ago

Thu, Jul 17 - Sun, Jul 20

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$290 Roundtrip, found 12 hours ago

$290

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Thu, Jul 17 from San Antonio Intl. to Buffalo Niagara Intl., returning Sun, Jul 20, priced at $290 found 12 hours ago

Fri, Jul 18 - Sun, Jul 20

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$320 Roundtrip, found 12 hours ago

$320

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Fri, Jul 18 from San Antonio Intl. to Buffalo Niagara Intl., returning Sun, Jul 20, priced at $320 found 12 hours ago

Wed, Jul 16 - Tue, Jul 22

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$335 Roundtrip, found 1 day ago

$335

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 16 from San Antonio Intl. to Buffalo Niagara Intl., returning Tue, Jul 22, priced at $335 found 1 day ago

Tue, Sep 30 - Sat, Oct 4

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$350 Roundtrip, found 3 days ago

$350

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Sep 30 from San Antonio Intl. to Buffalo Niagara Intl., returning Sat, Oct 4, priced at $350 found 3 days ago

Fri, Jul 18 - Wed, Jul 23

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$350 Roundtrip, found 12 hours ago

$350

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Fri, Jul 18 from San Antonio Intl. to Buffalo Niagara Intl., returning Wed, Jul 23, priced at $350 found 12 hours ago

Thu, Oct 2 - Sat, Oct 4

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$365 Roundtrip, found 3 days ago

$365

Roundtrip

found 3 days ago

Select Delta flight, departing Thu, Oct 2 from San Antonio Intl. to Buffalo Niagara Intl., returning Sat, Oct 4, priced at $365 found 3 days ago

Sat, Jul 19 - Mon, Jul 21

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$385 Roundtrip, found 12 hours ago

$385

Roundtrip

found 12 hours ago

Select Delta flight, departing Sat, Jul 19 from San Antonio Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $385 found 12 hours ago

Tue, Jul 15 - Sat, Jul 19

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$396 Roundtrip, found 12 hours ago

$396

Roundtrip

found 12 hours ago

Select Delta flight, departing Tue, Jul 15 from San Antonio Intl. to Buffalo Niagara Intl., returning Sat, Jul 19, priced at $396 found 12 hours ago

Fri, Jul 18 - Mon, Jul 21

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$407 Roundtrip, found 12 hours ago

$407

Roundtrip

found 12 hours ago

Select United flight, departing Fri, Jul 18 from San Antonio Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $407 found 12 hours ago

Fri, Jul 18 - Mon, Jul 21

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$407 Roundtrip, found 12 hours ago

$407

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Fri, Jul 18 from San Antonio Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $407 found 12 hours ago

Fri, Jul 18 - Mon, Jul 21

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$431 Roundtrip, found 12 hours ago

$431

Roundtrip

found 12 hours ago

Select United flight, departing Fri, Jul 18 from San Antonio Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $431 found 12 hours ago

Sat, Jul 19 - Sat, Jul 19

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$436 Roundtrip, found 12 hours ago

$436

Roundtrip

found 12 hours ago

Select Delta flight, departing Sat, Jul 19 from San Antonio Intl. to Buffalo Niagara Intl., returning Sat, Jul 19, priced at $436 found 12 hours ago

Fri, Jul 18 - Mon, Jul 21

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$438 Roundtrip, found 12 hours ago

$438

Roundtrip

found 12 hours ago

Select United flight, departing Fri, Jul 18 from San Antonio Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $438 found 12 hours ago

Fri, Jul 18 - Mon, Jul 21

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$442 Roundtrip, found 12 hours ago

$442

Roundtrip

found 12 hours ago

Select United flight, departing Fri, Jul 18 from San Antonio Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $442 found 12 hours ago

Fri, Jul 18 - Mon, Jul 21

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$447 Roundtrip, found 12 hours ago

$447

Roundtrip

found 12 hours ago

Select United flight, departing Fri, Jul 18 from San Antonio Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $447 found 12 hours ago

Mon, Jul 21 - Mon, Jul 21

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$453 Roundtrip, found 12 hours ago

$453

Roundtrip

found 12 hours ago

Select Delta flight, departing Mon, Jul 21 from San Antonio Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $453 found 12 hours ago

Fri, Jul 18 - Mon, Jul 21

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$454 Roundtrip, found 12 hours ago

$454

Roundtrip

found 12 hours ago

Select United flight, departing Fri, Jul 18 from San Antonio Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $454 found 12 hours ago

Fri, Jul 18 - Mon, Jul 21

SAT

San Antonio Intl.

BUF

Buffalo Niagara Intl.

$462 Roundtrip, found 12 hours ago

$462

Roundtrip

found 12 hours ago

Select United flight, departing Fri, Jul 18 from San Antonio Intl. to Buffalo Niagara Intl., returning Mon, Jul 21, priced at $462 found 12 hours ago