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Cheap flights from Helena (HLN) to Idaho from $268

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. 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.
HLN — BOI
May 24 — May 311
From?
To?
Fri 5/24
Fri 5/31
1 adult, Economy
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What is the cheapest month to fly from Helena to Idaho?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, August can be a great choice for travel to Idaho. Flights to Idaho from Helena in August are about $429 on average during August, but can be found for as low as $268.

When is the cheapest time to fly from Helena to Idaho (HLN - ID)?

When flying from Helena to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Helena to Idaho

Explore cheap flight options specifically provided by Delta for the route between Helena and Idaho. 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 2,634,509 searches. Data last updated May 19, 2024.
Check out some of the cheapest Delta flights we've come across from Helena to Idaho. Come back soon if you're not finding the exact deal you're looking for.
Tue 8/205:55 amHLN - BOI
1 stop4h 06mDelta
Tue 8/276:00 amBOI - HLN
1 stop6h 30mDelta
Deal found 5/17$268
Sat 8/245:55 amHLN - BOI
1 stop4h 06mDelta
Sat 8/245:59 pmBOI - HLN
1 stop4h 31mDelta
Deal found 5/17$288
Tue 8/205:55 amHLN - BOI
1 stop4h 06mDelta
Wed 8/282:35 pmBOI - HLN
2 stops7h 55mDelta
Deal found 5/17$301
Tue 8/205:55 amHLN - BOI
2 stops18h 00mDelta
Thu 8/296:00 amBOI - HLN
1 stop6h 30mDelta
Deal found 5/17$311
Thu 8/221:10 pmHLN - BOI
1 stop3h 32mDelta
Wed 8/285:59 pmBOI - HLN
1 stop4h 31mDelta
Deal found 5/17$313
Mon 8/261:10 pmHLN - BOI
2 stops20h 54mDelta
Thu 8/296:00 amBOI - HLN
1 stop6h 30mDelta
Deal found 5/17$321
Thu 8/221:10 pmHLN - BOI
1 stop3h 32mDelta
Sat 8/245:59 pmBOI - HLN
1 stop4h 31mDelta
Deal found 5/17$323
Sat 8/241:10 pmHLN - BOI
2 stops10h 45mDelta
Thu 8/296:00 amBOI - HLN
1 stop6h 30mDelta
Deal found 5/17$331
Fri 8/235:55 amHLN - BOI
1 stop4h 06mDelta
Mon 8/266:00 amBOI - HLN
2 stops6h 30mDelta
Deal found 5/17$341

Cheap Alaska Airlines flights from Helena to Idaho

Explore cheap flight options specifically provided by Alaska Airlines for the route between Helena and Idaho. 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 2,634,509 searches. Data last updated May 19, 2024.
To aid your search, here are some of the cheapest Alaska Airlines flights we've found from Helena to Idaho. Make sure to examine the flight information before completing your reservation.
Mon 8/263:44 pmHLN - BOI
1 stop6h 40mAlaska Airlines
Tue 8/2710:24 amBOI - HLN
1 stop4h 37mAlaska Airlines
Deal found 5/18$278
Tue 8/207:04 amHLN - BOI
2 stops14h 56mAlaska Airlines
Wed 8/2810:24 amBOI - HLN
1 stop4h 37mAlaska Airlines
Deal found 5/18$300
Tue 8/203:44 pmHLN - BOI
1 stop4h 34mAlaska Airlines
Sat 8/241:00 pmBOI - HLN
1 stop26h 01mAlaska Airlines
Deal found 5/18$305
Sat 8/247:04 amHLN - BOI
2 stops13h 24mAlaska Airlines
Wed 8/2810:24 amBOI - HLN
1 stop4h 37mAlaska Airlines
Deal found 5/18$310
Tue 8/203:44 pmHLN - BOI
1 stop4h 34mAlaska Airlines
Sun 8/253:19 pmBOI - HLN
1 stop23h 42mAlaska Airlines
Deal found 5/18$315
Thu 8/227:04 amHLN - BOI
1 stop7h 20mAlaska Airlines
Sun 8/253:19 pmBOI - HLN
1 stop23h 42mAlaska Airlines
Deal found 5/18$325
Thu 8/227:04 amHLN - BOI
1 stop7h 20mAlaska Airlines
Sat 8/2410:24 amBOI - HLN
1 stop4h 37mAlaska Airlines
Deal found 5/18$328
Thu 8/227:04 amHLN - BOI
1 stop7h 20mAlaska Airlines
Sat 8/245:05 pmBOI - HLN
2 stops21h 56mAlaska Airlines
Deal found 5/18$330
Mon 8/267:04 amHLN - BOI
1 stop7h 20mAlaska Airlines
Mon 8/265:57 pmBOI - HLN
2 stops5h 57mAlaska Airlines
Deal found 5/17$334

Cheap Helena to Idaho flights in May & June 2024

Find cheap flight options from Helena to Idaho specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Prices were last updated on May 19, 2024.
These are some of the best deals we've found on flights to Idaho in 2024 at this time. For more flight deals, be sure to check back very soon.
Fri 6/146:00 amHLN - BOI
1 stop3h 20mDelta
Fri 6/215:57 pmBOI - HLN
1 stop4h 48mDelta
Deal found 5/17$323
Fri 6/143:42 pmHLN - BOI
1 stop23h 29mAlaska Airlines
Fri 6/217:59 pmBOI - HLN
2 stops28h 00mAlaska Airlines
Deal found 5/17$387
Thu 5/307:00 amHLN - GEG
1 stop8h 14mAlaska Airlines
Sat 6/15:32 pmGEG - HLN
1 stop5h 27mAlaska Airlines
Deal found 5/18$612
Thu 5/302:15 pmHLN - GEG
1 stop28h 07mUnited Airlines
Sat 6/15:10 amGEG - HLN
1 stop15h 16mUnited Airlines
Deal found 5/17$614
Thu 5/303:01 pmHLN - GEG
1 stop5h 48mAlaska Airlines
Sat 6/16:15 amGEG - HLN
2 stops7h 08mAlaska Airlines
Deal found 5/18$617
Thu 5/303:01 pmHLN - GEG
2 stops6h 28mAlaska Airlines
Sat 6/16:15 amGEG - HLN
2 stops7h 08mAlaska Airlines
Deal found 5/18$622
Fri 6/147:00 amHLN - BOI
2 stops8h 53mAlaska Airlines
Fri 6/215:35 pmBOI - HLN
2 stops6h 24mAlaska Airlines
Deal found 5/17$661
Thu 5/307:00 amHLN - GEG
2 stops10h 16mAlaska Airlines
Sat 6/11:33 pmGEG - HLN
1 stop9h 26mAlaska Airlines
Deal found 5/17$707
Thu 5/301:24 pmHLN - GEG
2 stops6h 25mDelta
Sat 6/11:45 pmGEG - HLN
2 stops7h 47mDelta
Deal found 5/17$803

Helena to Idaho 2024 flight deals

Discover exclusive flight deals for travel between Helena and Idaho in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
These are some of the best deals we've found on flights to Idaho in 2024 at this time. For more flight deals, be sure to check back very soon.
Tue 8/205:55 amHLN - BOI
1 stop4h 06mDelta
Tue 8/276:00 amBOI - HLN
1 stop6h 30mDelta
Deal found 5/17$268
Mon 8/267:04 amHLN - BOI
1 stop7h 20mAlaska Airlines
Wed 8/2810:24 amBOI - HLN
1 stop4h 37mAlaska Airlines
Deal found 5/18$278
Sat 8/245:55 amHLN - BOI
1 stop4h 06mDelta
Sat 8/245:59 pmBOI - HLN
1 stop4h 31mDelta
Deal found 5/17$288
Tue 8/207:04 amHLN - BOI
2 stops14h 56mAlaska Airlines
Wed 8/2810:24 amBOI - HLN
1 stop4h 37mAlaska Airlines
Deal found 5/18$300
Tue 8/205:55 amHLN - BOI
1 stop4h 06mDelta
Wed 8/282:35 pmBOI - HLN
2 stops7h 55mDelta
Deal found 5/17$301
Tue 8/203:44 pmHLN - BOI
1 stop4h 34mAlaska Airlines
Sat 8/241:00 pmBOI - HLN
1 stop26h 01mAlaska Airlines
Deal found 5/18$305
Sat 8/247:04 amHLN - BOI
2 stops9h 21mAlaska Airlines
Tue 8/276:55 pmBOI - HLN
1 stop4h 59mAlaska Airlines
Deal found 5/18$310
Tue 8/205:55 amHLN - BOI
2 stops18h 00mDelta
Thu 8/296:00 amBOI - HLN
1 stop6h 30mDelta
Deal found 5/17$311
Thu 8/221:10 pmHLN - BOI
1 stop3h 32mDelta
Wed 8/285:59 pmBOI - HLN
1 stop4h 31mDelta
Deal found 5/17$313

Find flights from Helena to Idaho within your budget

Customize your flight search to find flights from Helena to Idaho 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 2,634,509 searches. Data last updated May 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$268 - $348

Route

Depart

Return

Price

HelenaBoise Air Term. Gowen Fld

HLN - BOI

HLNBOI

Helena

Tue 8/20

1 stop4h 06m

Boise Air Term. Gowen Fld

Tue 8/27

1 stop6h 30m

$268

HelenaBoise Air Term. Gowen Fld

HLN - BOI

HLNBOI

Helena

Mon 8/26

1 stop6h 40m

Boise Air Term. Gowen Fld

Tue 8/27

1 stop4h 37m

$278

HelenaBoise Air Term. Gowen Fld

HLN - BOI

HLNBOI

Helena

Sat 8/24

1 stop4h 06m

Boise Air Term. Gowen Fld

Sat 8/24

1 stop4h 31m

$288

HelenaBoise Air Term. Gowen Fld

HLN - BOI

HLNBOI

Helena

Tue 8/20

2 stops14h 56m

Boise Air Term. Gowen Fld

Wed 8/28

1 stop4h 37m

$300

HelenaBoise Air Term. Gowen Fld

HLN - BOI

HLNBOI

Helena

Tue 8/20

1 stop4h 06m

Boise Air Term. Gowen Fld

Wed 8/28

2 stops7h 55m

$301

HelenaBoise Air Term. Gowen Fld

HLN - BOI

HLNBOI

Helena

Tue 8/20

1 stop4h 34m

Boise Air Term. Gowen Fld

Sat 8/24

1 stop26h 01m

$305

HelenaBoise Air Term. Gowen Fld

HLN - BOI

HLNBOI

Helena

Sat 8/24

2 stops13h 24m

Boise Air Term. Gowen Fld

Wed 8/28

1 stop4h 37m

$310

HelenaBoise Air Term. Gowen Fld

HLN - BOI

HLNBOI

Helena

Wed 8/21

1 stop6h 42m

Boise Air Term. Gowen Fld

Fri 8/23

1 stop6h 50m

$338

HelenaBoise Air Term. Gowen Fld

HLN - BOI

HLNBOI

Helena

Fri 8/23

1 stop6h 51m

Boise Air Term. Gowen Fld

Sun 8/25

1 stop6h 40m

$348

Flights are sorted by cheapest first

Deals found on 5/17

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated May 19, 2024.
Get a feel of what it's like to fly with Delta, Alaska Airlines and United Airlines from Helena to Idaho by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,164 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

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
9,164 reviews
Alaska Airlines
8.1
Very good
9,164 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
10,647 reviews
Alaska Airlines
8.1
Very good
9,164 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
10,900 reviews
Alaska Airlines
8.1
Very good
9,164 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Food

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 Helena to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helena to Idaho?

    Helena (HLN) is the airport you will fly out of if you book a flight from Helena to Idaho. It is only a 2.7 mi journey to Helena (HLN) from Helena’s city center.

  • Can I find flights from Helena to Idaho for under $300 on Cheapflights?

    Yes, there are multiple flights from Helena to Idaho for under $300. The cheapest flight booked recently is on Delta for just $268, but on average you can expect to pay $314.

  • What does HLN to BOI mean?

    Great question - HLN to BOI just means Helena Airport to Boise Air Term. Gowen Fld Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Pocatello Airport (PIH), Twin Falls Joslin Airport (TWF).

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

    The amount of baggage you can bring on your Helena to Idaho 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 Helena to Idaho with specific airlines?

    Yes, Cheapflights allows you to browse and filter Helena to Idaho 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 Helena to Idaho that include hotel bookings?

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

  • How can I find direct flights from Helena to Idaho?

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

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

    Yes. Cheapflights offers flight deals from Helena to Idaho 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 Helena to Idaho that allow pets onboard?

    Many airlines flying from Helena to Idaho 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 Helena to Idaho?

    Yes, you can often find last-minute deals on Helena to Idaho 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 Helena to Idaho flight deals updated?

    The Helena to Idaho flight deals you see on this page were last updated on 5/18.

See more FAQs

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Alternative routes for Helena to Idaho
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Top airline flying from Helena to Idaho

Discover the top airline that operate flights from Helena to Idaho. 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 2,634,509 searches. Data last updated May 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$346FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Helena to Illinois flights

Search flights from Helena to Idaho by cabin class

Find flights from Helena to Idaho, 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 Helena to Idaho?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Helena to Idaho. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Helena to Idaho for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Idaho from Helena? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Idaho from Helena today and book when prices fit your budget.

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