Flights from Helena to Las Vegas

Cheapest flights from Helena

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.

Tue, Aug 5 - Tue, Aug 12

HLN

Helena Regional

LAS

Harry Reid Intl.

$305 Roundtrip, found 20 hours ago

$305

Roundtrip

found 20 hours ago

Select Delta flight, departing Tue, Aug 5 from Helena Regional to Harry Reid Intl., returning Tue, Aug 12, priced at $305 found 20 hours ago

Wed, Aug 6 - Sat, Aug 9

HLN

Helena Regional

LAS

Harry Reid Intl.

$335 Roundtrip, found 20 hours ago

$335

Roundtrip

found 20 hours ago

Select Alaska Airlines flight, departing Wed, Aug 6 from Helena Regional to Harry Reid Intl., returning Sat, Aug 9, priced at $335 found 20 hours ago

Sat, Aug 9 - Tue, Aug 12

HLN

Helena Regional

LAS

Harry Reid Intl.

$337 Roundtrip, found 20 hours ago

$337

Roundtrip

found 20 hours ago

Select Delta flight, departing Sat, Aug 9 from Helena Regional to Harry Reid Intl., returning Tue, Aug 12, priced at $337 found 20 hours ago

Sat, Aug 9 - Mon, Aug 11

HLN

Helena Regional

LAS

Harry Reid Intl.

$349 Roundtrip, found 20 hours ago

$349

Roundtrip

found 20 hours ago

Select Hawaiian Airlines flight, departing Sat, Aug 9 from Helena Regional to Harry Reid Intl., returning Mon, Aug 11, priced at $349 found 20 hours ago

Wed, Aug 6 - Sat, Aug 9

HLN

Helena Regional

LAS

Harry Reid Intl.

$354 Roundtrip, found 20 hours ago

$354

Roundtrip

found 20 hours ago

Select United flight, departing Wed, Aug 6 from Helena Regional to Harry Reid Intl., returning Sat, Aug 9, priced at $354 found 20 hours ago

Fri, Aug 8 - Tue, Aug 12

HLN

Helena Regional

LAS

Harry Reid Intl.

$364 Roundtrip, found 20 hours ago

$364

Roundtrip

found 20 hours ago

Select Hawaiian Airlines flight, departing Fri, Aug 8 from Helena Regional to Harry Reid Intl., returning Tue, Aug 12, priced at $364 found 20 hours ago

Tue, Aug 5 - Wed, Aug 6

HLN

Helena Regional

LAS

Harry Reid Intl.

$367 Roundtrip, found 20 hours ago

$367

Roundtrip

found 20 hours ago

Select Delta flight, departing Tue, Aug 5 from Helena Regional to Harry Reid Intl., returning Wed, Aug 6, priced at $367 found 20 hours ago

Fri, Aug 8 - Mon, Aug 11

HLN

Helena Regional

LAS

Harry Reid Intl.

$369 Roundtrip, found 20 hours ago

$369

Roundtrip

found 20 hours ago

Select Alaska Airlines flight, departing Fri, Aug 8 from Helena Regional to Harry Reid Intl., returning Mon, Aug 11, priced at $369 found 20 hours ago

Wed, Aug 6 - Sat, Aug 9

HLN

Helena Regional

LAS

Harry Reid Intl.

$375 Roundtrip, found 20 hours ago

$375

Roundtrip

found 20 hours ago

Select Alaska Airlines flight, departing Wed, Aug 6 from Helena Regional to Harry Reid Intl., returning Sat, Aug 9, priced at $375 found 20 hours ago

Sun, Aug 3 - Wed, Aug 6

HLN

Helena Regional

LAS

Harry Reid Intl.

$399 Roundtrip, found 20 hours ago

$399

Roundtrip

found 20 hours ago

Select Delta flight, departing Sun, Aug 3 from Helena Regional to Harry Reid Intl., returning Wed, Aug 6, priced at $399 found 20 hours ago

Wed, Aug 6 - Sat, Aug 9

HLN

Helena Regional

LAS

Harry Reid Intl.

$400 Roundtrip, found 20 hours ago

$400

Roundtrip

found 20 hours ago

Select Delta flight, departing Wed, Aug 6 from Helena Regional to Harry Reid Intl., returning Sat, Aug 9, priced at $400 found 20 hours ago

Fri, Aug 8 - Wed, Aug 13

HLN

Helena Regional

LAS

Harry Reid Intl.

$401 Roundtrip, found 20 hours ago

$401

Roundtrip

found 20 hours ago

Select United flight, departing Fri, Aug 8 from Helena Regional to Harry Reid Intl., returning Wed, Aug 13, priced at $401 found 20 hours ago

Fri, Aug 8 - Sat, Aug 9

HLN

Helena Regional

LAS

Harry Reid Intl.

$405 Roundtrip, found 20 hours ago

$405

Roundtrip

found 20 hours ago

Select United flight, departing Fri, Aug 8 from Helena Regional to Harry Reid Intl., returning Sat, Aug 9, priced at $405 found 20 hours ago

Wed, Aug 6 - Sat, Aug 9

HLN

Helena Regional

LAS

Harry Reid Intl.

$406 Roundtrip, found 20 hours ago

$406

Roundtrip

found 20 hours ago

Select Delta flight, departing Wed, Aug 6 from Helena Regional to Harry Reid Intl., returning Sat, Aug 9, priced at $406 found 20 hours ago

Fri, Aug 8 - Thu, Aug 14

HLN

Helena Regional

LAS

Harry Reid Intl.

$411 Roundtrip, found 20 hours ago

$411

Roundtrip

found 20 hours ago

Select Delta flight, departing Fri, Aug 8 from Helena Regional to Harry Reid Intl., returning Thu, Aug 14, priced at $411 found 20 hours ago

Wed, Aug 6 - Sat, Aug 9

HLN

Helena Regional

LAS

Harry Reid Intl.

$417 Roundtrip, found 20 hours ago

$417

Roundtrip

found 20 hours ago

Select United flight, departing Wed, Aug 6 from Helena Regional to Harry Reid Intl., returning Sat, Aug 9, priced at $417 found 20 hours ago

Wed, Aug 6 - Sat, Aug 9

HLN

Helena Regional

LAS

Harry Reid Intl.

$424 Roundtrip, found 20 hours ago

$424

Roundtrip

found 20 hours ago

Select United flight, departing Wed, Aug 6 from Helena Regional to Harry Reid Intl., returning Sat, Aug 9, priced at $424 found 20 hours ago

Wed, Aug 6 - Sat, Aug 9

HLN

Helena Regional

LAS

Harry Reid Intl.

$430 Roundtrip, found 20 hours ago

$430

Roundtrip

found 20 hours ago

Select Alaska Airlines flight, departing Wed, Aug 6 from Helena Regional to Harry Reid Intl., returning Sat, Aug 9, priced at $430 found 20 hours ago

Fri, Aug 8 - Mon, Aug 11

HLN

Helena Regional

LAS

Harry Reid Intl.

$444 Roundtrip, found 20 hours ago

$444

Roundtrip

found 20 hours ago

Select Alaska Airlines flight, departing Fri, Aug 8 from Helena Regional to Harry Reid Intl., returning Mon, Aug 11, priced at $444 found 20 hours ago

Wed, Aug 6 - Sat, Aug 9

HLN

Helena Regional

LAS

Harry Reid Intl.

$446 Roundtrip, found 20 hours ago

$446

Roundtrip

found 20 hours ago

Select Delta flight, departing Wed, Aug 6 from Helena Regional to Harry Reid Intl., returning Sat, Aug 9, priced at $446 found 20 hours ago