Flights from Frederick

Cheapest flights from Frederick

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, Oct 28 - Wed, Nov 18

IAD

Washington Dulles Intl.

BUF

Buffalo Niagara Intl.

$154 Roundtrip, found 2 days ago

$154

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Oct 28 from Washington Dulles Intl. to Buffalo Niagara Intl., returning Wed, Nov 18, priced at $154 found 2 days ago

Wed, Oct 21 - Thu, Oct 22

IAD

Washington Dulles Intl.

PIT

Pittsburgh Intl.

$169 Roundtrip, found 6 days ago

$169

Roundtrip

found 6 days ago

Select Southern Airways Express flight, departing Wed, Oct 21 from Washington Dulles Intl. to Pittsburgh Intl., returning Thu, Oct 22, priced at $169 found 6 days ago

Wed, Oct 14 - Mon, Nov 2

IAD

Washington Dulles Intl.

BUF

Buffalo Niagara Intl.

$179 Roundtrip, found 2 days ago

$179

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Oct 14 from Washington Dulles Intl. to Buffalo Niagara Intl., returning Mon, Nov 2, priced at $179 found 2 days ago

Tue, Oct 27 - Mon, Nov 16

IAD

Washington Dulles Intl.

BUF

Buffalo Niagara Intl.

$183 Roundtrip, found 2 days ago

$183

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Oct 27 from Washington Dulles Intl. to Buffalo Niagara Intl., returning Mon, Nov 16, priced at $183 found 2 days ago

Wed, Oct 21 - Sun, Oct 25

IAD

Washington Dulles Intl.

PIT

Pittsburgh Intl.

$188 Roundtrip, found 6 days ago

$188

Roundtrip

found 6 days ago

Select Southern Airways Express flight, departing Wed, Oct 21 from Washington Dulles Intl. to Pittsburgh Intl., returning Sun, Oct 25, priced at $188 found 6 days ago

Wed, Oct 28 - Fri, Nov 13

IAD

Washington Dulles Intl.

BUF

Buffalo Niagara Intl.

$190 Roundtrip, found 2 days ago

$190

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Oct 28 from Washington Dulles Intl. to Buffalo Niagara Intl., returning Fri, Nov 13, priced at $190 found 2 days ago

Wed, Oct 28 - Sun, Nov 15

IAD

Washington Dulles Intl.

BUF

Buffalo Niagara Intl.

$197 Roundtrip, found 2 days ago

$197

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Oct 28 from Washington Dulles Intl. to Buffalo Niagara Intl., returning Sun, Nov 15, priced at $197 found 2 days ago

Wed, Sep 30 - Sat, Oct 3

BWI

Baltimore Washington Intl. Thurgood Marshall

BUF

Buffalo Niagara Intl.

$200 Roundtrip, found 4 days ago

$200

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Sep 30 from Baltimore Washington Intl. Thurgood Marshall to Buffalo Niagara Intl., returning Sat, Oct 3, priced at $200 found 4 days ago

Wed, Sep 16 - Sat, Oct 3

IAD

Washington Dulles Intl.

BUF

Buffalo Niagara Intl.

$202 Roundtrip, found 2 days ago

$202

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Sep 16 from Washington Dulles Intl. to Buffalo Niagara Intl., returning Sat, Oct 3, priced at $202 found 2 days ago

Thu, Oct 22 - Wed, Nov 11

IAD

Washington Dulles Intl.

BUF

Buffalo Niagara Intl.

$203 Roundtrip, found 2 days ago

$203

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Oct 22 from Washington Dulles Intl. to Buffalo Niagara Intl., returning Wed, Nov 11, priced at $203 found 2 days ago

Wed, Sep 9 - Sat, Sep 26

IAD

Washington Dulles Intl.

BUF

Buffalo Niagara Intl.

$207 Roundtrip, found 2 days ago

$207

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Sep 9 from Washington Dulles Intl. to Buffalo Niagara Intl., returning Sat, Sep 26, priced at $207 found 2 days ago

Thu, Oct 8 - Mon, Oct 26

IAD

Washington Dulles Intl.

BUF

Buffalo Niagara Intl.

$211 Roundtrip, found 2 days ago

$211

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Oct 8 from Washington Dulles Intl. to Buffalo Niagara Intl., returning Mon, Oct 26, priced at $211 found 2 days ago

Fri, Oct 16 - Mon, Nov 2

IAD

Washington Dulles Intl.

BUF

Buffalo Niagara Intl.

$215 Roundtrip, found 2 days ago

$215

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Oct 16 from Washington Dulles Intl. to Buffalo Niagara Intl., returning Mon, Nov 2, priced at $215 found 2 days ago

Wed, Oct 21 - Wed, Oct 21

IAD

Washington Dulles Intl.

PIT

Pittsburgh Intl.

$222 Roundtrip, found 6 days ago

$222

Roundtrip

found 6 days ago

Select Southern Airways Express flight, departing Wed, Oct 21 from Washington Dulles Intl. to Pittsburgh Intl., returning Wed, Oct 21, priced at $222 found 6 days ago

Fri, Oct 30 - Fri, Nov 13

IAD

Washington Dulles Intl.

BUF

Buffalo Niagara Intl.

$226 Roundtrip, found 2 days ago

$226

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Oct 30 from Washington Dulles Intl. to Buffalo Niagara Intl., returning Fri, Nov 13, priced at $226 found 2 days ago

Tue, Oct 27 - Fri, Nov 13

IAD

Washington Dulles Intl.

BUF

Buffalo Niagara Intl.

$229 Roundtrip, found 2 days ago

$229

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Oct 27 from Washington Dulles Intl. to Buffalo Niagara Intl., returning Fri, Nov 13, priced at $229 found 2 days ago

Fri, Sep 25 - Sat, Oct 10

IAD

Washington Dulles Intl.

BUF

Buffalo Niagara Intl.

$232 Roundtrip, found 2 days ago

$232

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Sep 25 from Washington Dulles Intl. to Buffalo Niagara Intl., returning Sat, Oct 10, priced at $232 found 2 days ago

Mon, Oct 19 - Sat, Oct 31

IAD

Washington Dulles Intl.

BUF

Buffalo Niagara Intl.

$233 Roundtrip, found 2 days ago

$233

Roundtrip

found 2 days ago

Select United flight, departing Mon, Oct 19 from Washington Dulles Intl. to Buffalo Niagara Intl., returning Sat, Oct 31, priced at $233 found 2 days ago

Mon, Nov 2 - Tue, Nov 3

BWI

Baltimore Washington Intl. Thurgood Marshall

PIT

Pittsburgh Intl.

$283 Roundtrip, found 6 days ago

$283

Roundtrip

found 6 days ago

Select Southwest Airlines flight, departing Mon, Nov 2 from Baltimore Washington Intl. Thurgood Marshall to Pittsburgh Intl., returning Tue, Nov 3, priced at $283 found 6 days ago

Sat, Oct 24 - Sun, Oct 25

IAD

Washington Dulles Intl.

PIT

Pittsburgh Intl.

$289 Roundtrip, found 6 days ago

$289

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Oct 24 from Washington Dulles Intl. to Pittsburgh Intl., returning Sun, Oct 25, priced at $289 found 6 days ago