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Cheap flights from Las Vegas to Helena (LAS - HLN) from $179

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAS — HLN
May 6 — May 131
From?
To?
Mon 5/6
Mon 5/13
1 adult, Economy
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Cheap flight deals from Las Vegas to Helena

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Helena (HLN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2024.

Round-trip from

$332
From Las Vegas Harry Reid Intl to Helena
Search Deals

What is the cheapest day to fly round-trip from Las Vegas to Helena?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 92% when planning your travel around this day of the week.

When is the cheapest time to fly from Las Vegas to Helena (LAS - HLN)?

It’s typically best to fly out from Las Vegas to Helena in the morning. Doing so could potentially save you 21% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Alaska Airlines flights from Las Vegas to Helena

Explore cheap flight options specifically provided by Alaska Airlines for the route between Las Vegas and Helena. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
Take a look at some of the lowest-priced Alaska Airlines flights heading from Las Vegas to Helena. It's recommended that users confirm their flight details before booking.
Thu 10/37:00 amLAS - HLN
1 stop7h 31mAlaska Airlines
Tue 10/84:13 pmHLN - LAS
1 stop7h 47mAlaska Airlines
Deal found 4/29$395
Thu 10/36:00 amLAS - HLN
1 stop8h 31mAlaska Airlines
Tue 10/84:13 pmHLN - LAS
2 stops24h 30mAlaska Airlines
Deal found 4/30$417
Wed 8/217:05 amLAS - HLN
2 stops30h 56mAlaska Airlines
Fri 8/237:04 amHLN - LAS
2 stops17h 36mAlaska Airlines
Deal found 4/29$422
Wed 6/196:23 pmLAS - HLN
2 stops28h 36mAlaska Airlines
Wed 6/263:42 pmHLN - LAS
1 stop5h 48mAlaska Airlines
Deal found 4/29$435
Thu 10/37:05 amLAS - HLN
2 stops7h 26mAlaska Airlines
Tue 10/84:13 pmHLN - LAS
2 stops24h 30mAlaska Airlines
Deal found 4/29$442
Fri 10/46:16 pmLAS - HLN
2 stops20h 17mAlaska Airlines
Mon 10/74:13 pmHLN - LAS
2 stops24h 30mAlaska Airlines
Deal found 4/29$472
Thu 10/36:00 amLAS - HLN
2 stops8h 31mAlaska Airlines
Tue 10/84:13 pmHLN - LAS
2 stops24h 30mAlaska Airlines
Deal found 4/30$477
Tue 6/187:15 amLAS - HLN
1 stop6h 50mAlaska Airlines
Thu 6/273:42 pmHLN - LAS
2 stops8h 40mAlaska Airlines
Deal found 4/29$496
Fri 10/46:16 pmLAS - HLN
2 stops20h 17mAlaska Airlines
Sun 10/64:13 pmHLN - LAS
2 stops26h 55mAlaska Airlines
Deal found 4/30$498

Cheap Delta flights from Las Vegas to Helena

Explore cheap flight options specifically provided by Delta for the route between Las Vegas and Helena. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
Have a look at some of the cheapest available Delta flights departing from Las Vegas and landing in Helena. Make sure to examine the flight information before completing your reservation.
Tue 6/185:07 pmLAS - HLN
1 stop4h 38mDelta
Wed 6/261:19 pmHLN - LAS
1 stop3h 35mDelta
Deal found 4/29$358
Tue 6/185:07 pmLAS - HLN
1 stop4h 38mDelta
Tue 6/256:00 amHLN - LAS
2 stops13h 50mDelta
Deal found 4/29$380
Fri 10/45:50 pmLAS - HLN
1 stop3h 45mDelta
Sun 10/65:55 amHLN - LAS
1 stop3h 39mDelta
Deal found 4/29$388
Fri 10/45:50 pmLAS - HLN
1 stop3h 45mDelta
Mon 10/71:04 pmHLN - LAS
1 stop6h 22mDelta
Deal found 4/30$398
Wed 6/1911:05 amLAS - HLN
2 stops10h 40mDelta
Tue 6/256:00 amHLN - LAS
2 stops9h 37mDelta
Deal found 4/29$457
Wed 6/1911:05 amLAS - HLN
2 stops10h 40mDelta
Thu 6/276:00 amHLN - LAS
1 stop3h 42mDelta
Deal found 4/29$465
Tue 6/1811:05 amLAS - HLN
2 stops10h 40mDelta
Tue 6/256:00 amHLN - LAS
2 stops9h 37mDelta
Deal found 4/29$747
Thu 6/205:07 pmLAS - HLN
1 stop4h 38mDelta
Thu 6/271:19 pmHLN - LAS
2 stops7h 24mDelta
Deal found 4/29$772
Fri 10/412:50 pmLAS - HLN
2 stops8h 45mDelta
Sun 10/65:55 amHLN - LAS
2 stops8h 37mDelta
Deal found 4/29$1,335

Las Vegas to Helena 2024 flight deals

Discover exclusive flight deals for travel between Las Vegas and Helena in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
These are some of the most attractive deals on flights from Las Vegas to Helena in 2024. More deals are always being added, so be sure to check back regularly.
Tue 6/185:07 pmLAS - HLN
1 stop4h 38mDelta
Wed 6/261:19 pmHLN - LAS
1 stop3h 35mDelta
Deal found 4/29$358
Tue 6/186:14 amLAS - HLN
1 stop5h 25mDelta
Wed 6/261:19 pmHLN - LAS
2 stops10h 11mDelta
Deal found 4/29$380
Fri 10/45:50 pmLAS - HLN
1 stop3h 45mDelta
Sun 10/65:55 amHLN - LAS
1 stop3h 39mDelta
Deal found 4/29$388
Thu 10/37:00 amLAS - HLN
1 stop7h 31mAlaska Airlines
Tue 10/84:13 pmHLN - LAS
1 stop7h 47mAlaska Airlines
Deal found 4/30$395
Fri 10/45:50 pmLAS - HLN
1 stop3h 45mDelta
Mon 10/71:04 pmHLN - LAS
1 stop6h 22mDelta
Deal found 4/30$398
Thu 10/36:00 amLAS - HLN
1 stop8h 31mAlaska Airlines
Tue 10/84:13 pmHLN - LAS
2 stops24h 30mAlaska Airlines
Deal found 4/30$417
Wed 8/217:05 amLAS - HLN
2 stops30h 56mAlaska Airlines
Fri 8/237:04 amHLN - LAS
2 stops17h 36mAlaska Airlines
Deal found 4/29$422
Wed 6/196:23 pmLAS - HLN
2 stops28h 36mAlaska Airlines
Wed 6/263:42 pmHLN - LAS
1 stop5h 48mAlaska Airlines
Deal found 4/29$435
Thu 10/37:05 amLAS - HLN
2 stops7h 26mAlaska Airlines
Tue 10/84:13 pmHLN - LAS
2 stops24h 30mAlaska Airlines
Deal found 4/29$442

One-way flights to Helena from Las Vegas

Search for one-way flight options from Las Vegas to Helena. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
Take a look at some of the one-way flights we've detected from Las Vegas to Helena. Those needing a return flight from Las Vegas to Helena can use the search form above.
Thu 5/236:00 amLAS - HLN
1 stop7h 23mAlaska Airlines
Deal found 4/29$179
Sat 6/296:14 amLAS - HLN
1 stop5h 25mDelta
Deal found 4/30$214
Fri 6/288:19 pmLAS - HLN
1 stop26h 40mAlaska Airlines
Deal found 4/30$242
Thu 5/237:00 amLAS - HLN
2 stops15h 59mAlaska Airlines
Deal found 4/29$315
Sat 6/294:35 pmLAS - HLN
2 stops27h 43mUnited Airlines
Deal found 4/30$324
Fri 6/286:05 amLAS - HLN
2 stops40h 54mAlaska Airlines
Deal found 4/30$327
Sun 6/306:05 amLAS - HLN
2 stops32h 00mAlaska Airlines
Deal found 4/30$338
Sun 6/306:14 amLAS - HLN
1 stop5h 25mDelta
Deal found 4/30$364
Sun 5/127:00 amLAS - HLN
1 stop6h 16mAlaska Airlines
Deal found 4/29$439

Find flights from Las Vegas to Helena within your budget

Customize your flight search to find flights from Las Vegas to Helena that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$358 - $448

Route

Depart

Return

Price

Las Vegas Harry Reid IntlHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Tue 6/18

1 stop4h 38m

Helena

Wed 6/26

1 stop3h 35m

$358

Las Vegas Harry Reid IntlHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Tue 6/18

1 stop4h 38m

Helena

Tue 6/25

2 stops13h 50m

$380

Las Vegas Harry Reid IntlHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Fri 10/4

1 stop3h 45m

Helena

Sun 10/6

1 stop3h 39m

$388

Las Vegas Harry Reid IntlHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 10/3

1 stop7h 31m

Helena

Tue 10/8

1 stop7h 47m

$395

Las Vegas Harry Reid IntlHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Fri 10/4

1 stop3h 45m

Helena

Mon 10/7

1 stop6h 22m

$398

Las Vegas Harry Reid IntlHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 10/3

1 stop8h 31m

Helena

Tue 10/8

2 stops24h 30m

$417

Las Vegas Harry Reid IntlHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Wed 8/21

2 stops30h 56m

Helena

Fri 8/23

2 stops17h 36m

$422

Las Vegas Harry Reid IntlHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Wed 6/19

2 stops28h 36m

Helena

Wed 6/26

1 stop5h 48m

$435

Las Vegas Harry Reid IntlHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Fri 10/4

1 stop4h 59m

Helena

Mon 10/7

2 stops18h 14m

$448

Flights are sorted by cheapest first

Deals found on 4/29

When is the cheapest time to fly from Las Vegas to Helena?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Helena. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Las Vegas to Helena flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Helena by month

Plan your trip from Las Vegas to Helena by taking into account the cheapest months to travel. The average price of a one-way flight from Las Vegas to Helena is currently $305 while a round-trip flight costs $405. Price data was last updated on April 21, 2024.

Currently, February is the cheapest month in which you can book a flight from Las Vegas to Helena (average of $332). Flying from Las Vegas to Helena in June is currently the most expensive (average of $679). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$398

February

$332

March

$484

April

$427

May

$557

June

$679

July

$651

August

$483

September

$506

October

$395

November

$466

December

$411

Temperature and rainfall in Helena by month

Plan your trip to Helena by taking into account the average temperature and rainfall totals by month.

HLN

Temperature

21.2 - 69.8 °F

Reviews of airlines servicing Helena

Get insights into the airlines that provide service to Helena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helena. Reviews last updated May 1, 2024.
See what other customers who have flown with Alaska Airlines and Delta from Las Vegas to Helena have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,111 reviews
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,895 reviews
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,187 reviews
Alaska Airlines
8.1
Very good
9,111 reviews
Check prices

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Helena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Las Vegas to Helena for under $400 on Cheapflights?

    Yes, there are multiple flights from Las Vegas to Helena for under $400. The cheapest flight booked recently is on Delta for just $358, but on average you can expect to pay $454.

  • What are the cheapest airlines flying from Las Vegas to Helena round-trip?

    Cheapflights users have booked flights from Las Vegas to Helena round-trip from $358. Other airlines that can offer you cheap pricing are Alaska Airlines, from $395, and United Airlines, from $448.

  • What are the cheapest airlines to fly from Las Vegas to Helena one-way?

    $179 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $214 and $324, respectively.

  • What does LAS to HLN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Las Vegas Harry Reid Intl Airport to Helena Airport flight would often be abbreviated as a LAS to HLN flight.

  • Can I find deals for flights from Las Vegas to Helena that include extra baggage allowance?

    The amount of baggage you can bring on your Las Vegas to Helena flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Las Vegas to Helena with specific airlines?

    Yes, Cheapflights allows you to browse and filter Las Vegas to Helena flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Las Vegas to Helena that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Helena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Helena.

  • Can I find deals for business class flights from Las Vegas to Helena?

    Yes. Cheapflights offers flight deals from Las Vegas to Helena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Las Vegas to Helena that allow pets onboard?

    Many airlines flying from Las Vegas to Helena offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Las Vegas to Helena?

    Yes, you can often find last-minute deals on Las Vegas to Helena flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Las Vegas to Helena flight deals updated?

    The Las Vegas to Helena flight deals you see on this page were last updated on 4/30.

See more FAQs

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Top airline flying from Las Vegas to Helena

Discover the top airline that operate flights from Las Vegas to Helena. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$336Average$407FlexibilityNo cancel feeOn-timeN/A
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Search flights from Las Vegas to Helena by cabin class

Find flights from Las Vegas to Helena, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Las Vegas to Helena?

When you search for this flight from Las Vegas to Helena, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Las Vegas to Helena?

Cheapflights simply makes it quick and affordable to book flights from Las Vegas to Helena by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Las Vegas to Helena with no change fees?

Certainly. Search results for flights to Helena from Las Vegas shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Las Vegas to Helena become cheaper?

Not ready to book yet? You can track prices for flights from Las Vegas to Helena on Cheapflights with our Price Alert feature and get notified when better prices are available.

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