Flights from Washington to Las Vegas

Cheapest flights from Washington

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, Sep 25 - Sun, Sep 28

BWI

Baltimore Washington Intl. Thurgood Marshall

LAS

Harry Reid Intl.

$111 Roundtrip, found 5 days ago

$111

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Thu, Sep 25 from Baltimore Washington Intl. Thurgood Marshall to Harry Reid Intl., returning Sun, Sep 28, priced at $111 found 5 days ago

Thu, Sep 25 - Sun, Sep 28

BWI

Baltimore Washington Intl. Thurgood Marshall

LAS

Harry Reid Intl.

$127 Roundtrip, found 5 days ago

$127

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Thu, Sep 25 from Baltimore Washington Intl. Thurgood Marshall to Harry Reid Intl., returning Sun, Sep 28, priced at $127 found 5 days ago

Tue, Sep 16 - Thu, Sep 18

BWI

Baltimore Washington Intl. Thurgood Marshall

LAS

Harry Reid Intl.

$136 Roundtrip, found 3 days ago

$136

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Sep 16 from Baltimore Washington Intl. Thurgood Marshall to Harry Reid Intl., returning Thu, Sep 18, priced at $136 found 3 days ago

Tue, Sep 16 - Thu, Sep 18

BWI

Baltimore Washington Intl. Thurgood Marshall

LAS

Harry Reid Intl.

$139 Roundtrip, found 3 days ago

$139

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Sep 16 from Baltimore Washington Intl. Thurgood Marshall to Harry Reid Intl., returning Thu, Sep 18, priced at $139 found 3 days ago

Sat, Oct 18 - Tue, Oct 21

BWI

Baltimore Washington Intl. Thurgood Marshall

LAS

Harry Reid Intl.

$142 Roundtrip, found 1 day ago

$142

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Oct 18 from Baltimore Washington Intl. Thurgood Marshall to Harry Reid Intl., returning Tue, Oct 21, priced at $142 found 1 day ago

Tue, Sep 16 - Thu, Sep 18

BWI

Baltimore Washington Intl. Thurgood Marshall

LAS

Harry Reid Intl.

$143 Roundtrip, found 3 days ago

$143

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Sep 16 from Baltimore Washington Intl. Thurgood Marshall to Harry Reid Intl., returning Thu, Sep 18, priced at $143 found 3 days ago

Sat, Oct 18 - Tue, Oct 21

BWI

Baltimore Washington Intl. Thurgood Marshall

LAS

Harry Reid Intl.

$146 Roundtrip, found 1 day ago

$146

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Oct 18 from Baltimore Washington Intl. Thurgood Marshall to Harry Reid Intl., returning Tue, Oct 21, priced at $146 found 1 day ago

Thu, Sep 25 - Sun, Sep 28

BWI

Baltimore Washington Intl. Thurgood Marshall

LAS

Harry Reid Intl.

$147 Roundtrip, found 5 days ago

$147

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Thu, Sep 25 from Baltimore Washington Intl. Thurgood Marshall to Harry Reid Intl., returning Sun, Sep 28, priced at $147 found 5 days ago

Sat, Aug 23 - Sat, Aug 23

BWI

Baltimore Washington Intl. Thurgood Marshall

LAS

Harry Reid Intl.

$151 Roundtrip, found 3 days ago

$151

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Sat, Aug 23 from Baltimore Washington Intl. Thurgood Marshall to Harry Reid Intl., returning Sat, Aug 23, priced at $151 found 3 days ago

Wed, Oct 15 - Mon, Oct 20

BWI

Baltimore Washington Intl. Thurgood Marshall

LAS

Harry Reid Intl.

$152 Roundtrip, found 1 day ago

$152

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Oct 15 from Baltimore Washington Intl. Thurgood Marshall to Harry Reid Intl., returning Mon, Oct 20, priced at $152 found 1 day ago

Thu, Oct 30 - Thu, Nov 6

BWI

Baltimore Washington Intl. Thurgood Marshall

LAS

Harry Reid Intl.

$155 Roundtrip, found 12 hours ago

$155

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Thu, Oct 30 from Baltimore Washington Intl. Thurgood Marshall to Harry Reid Intl., returning Thu, Nov 6, priced at $155 found 12 hours ago

Thu, Oct 30 - Thu, Nov 6

BWI

Baltimore Washington Intl. Thurgood Marshall

LAS

Harry Reid Intl.

$156 Roundtrip, found 12 hours ago

$156

Roundtrip

found 12 hours ago

Select Spirit Airlines flight, departing Thu, Oct 30 from Baltimore Washington Intl. Thurgood Marshall to Harry Reid Intl., returning Thu, Nov 6, priced at $156 found 12 hours ago

Mon, Aug 11 - Wed, Aug 13

IAD

Washington Dulles Intl.

LAS

Harry Reid Intl.

$168 Roundtrip, found 2 days ago

$168

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Washington Dulles Intl. to Harry Reid Intl., returning Wed, Aug 13, priced at $168 found 2 days ago

Tue, Sep 23 - Wed, Oct 1

IAD

Washington Dulles Intl.

LAS

Harry Reid Intl.

$181 Roundtrip, found 6 days ago

$181

Roundtrip

found 6 days ago

Select United flight, departing Tue, Sep 23 from Washington Dulles Intl. to Harry Reid Intl., returning Wed, Oct 1, priced at $181 found 6 days ago

Tue, Sep 16 - Thu, Sep 25

DCA

Ronald Reagan Washington National

LAS

Harry Reid Intl.

$201 Roundtrip, found 3 days ago

$201

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Sep 16 from Ronald Reagan Washington National to Harry Reid Intl., returning Thu, Sep 25, priced at $201 found 3 days ago

Sat, Sep 13 - Sat, Sep 13

DCA

Ronald Reagan Washington National

LAS

Harry Reid Intl.

$251 Roundtrip, found 3 days ago

$251

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Sep 13 from Ronald Reagan Washington National to Harry Reid Intl., returning Sat, Sep 13, priced at $251 found 3 days ago

Thu, Oct 2 - Tue, Oct 7

IAD

Washington Dulles Intl.

LAS

Harry Reid Intl.

$256 Roundtrip, found 15 hours ago

$256

Roundtrip

found 15 hours ago

Select Hawaiian Airlines flight, departing Thu, Oct 2 from Washington Dulles Intl. to Harry Reid Intl., returning Tue, Oct 7, priced at $256 found 15 hours ago

Fri, Dec 5 - Tue, Dec 9

DCA

Ronald Reagan Washington National

LAS

Harry Reid Intl.

$271 Roundtrip, found 3 days ago

$271

Roundtrip

found 3 days ago

Select American Airlines flight, departing Fri, Dec 5 from Ronald Reagan Washington National to Harry Reid Intl., returning Tue, Dec 9, priced at $271 found 3 days ago

Wed, Dec 10 - Mon, Dec 15

DCA

Ronald Reagan Washington National

LAS

Harry Reid Intl.

$275 Roundtrip, found 3 days ago

$275

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Wed, Dec 10 from Ronald Reagan Washington National to Harry Reid Intl., returning Mon, Dec 15, priced at $275 found 3 days ago

Thu, Oct 30 - Thu, Nov 6

BWI

Baltimore Washington Intl. Thurgood Marshall

LAS

Harry Reid Intl.

$423 Roundtrip, found 12 hours ago

$423

Roundtrip

found 12 hours ago

Select Sun Country Airlines flight, departing Thu, Oct 30 from Baltimore Washington Intl. Thurgood Marshall to Harry Reid Intl., returning Thu, Nov 6, priced at $423 found 12 hours ago