How long is the flight from Pasco to Helena?

Airlines like Alaska Airlines and Delta fly from Pasco to Helena in about 8h 59m. The time it takes to get you to your destination can typically vary by up to 16h 04m. Pasco and Helena are separated by a distance of 340 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.

If weather is an important factor for your trip to Helena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 F).

What is the cheapest time of day to fly from PSC to HLN?

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

Most accurate provider : When it comes to deals on Pasco-Helena flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pasco-Helena flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Pasco-Helena flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Pasco-Helena flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pasco-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Pasco to Helena that include hotel bookings?

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

How can I find direct flights from Pasco to Helena?

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

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

Yes. Cheapflights offers flight deals from Pasco 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.

$292+ Flights from Pasco to Helena

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Find flight deals from Pasco to Helena

Cheapest flights from Pasco to Helena
Explore the most affordable flight options available from Pasco to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

dom. 11/98:21 amPSC - HLN

1 stop8h 15mAlaska Airlines

sáb. 11/156:13 pmHLN - PSC

1 stop3h 38mAlaska Airlines

Deal found 10/27

$591

dom. 11/91:00 pmPSC - HLN

2 stops8h 30mDelta

sáb. 11/151:06 pmHLN - PSC

1 stop4h 55mDelta

Deal found 10/27

$637

sáb. 11/86:00 amPSC - HLN

1 stop10h 36mAlaska Airlines

dom. 11/96:13 pmHLN - PSC

1 stop3h 38mAlaska Airlines

Deal found 10/28

$666

sáb. 11/85:05 amPSC - HLN

1 stop6h 15mDelta

dom. 11/91:06 pmHLN - PSC

1 stop4h 55mDelta

Deal found 10/28

$687

dom. 11/92:50 pmPSC - HLN

2 stops21h 37mUnited Airlines

sáb. 11/156:40 amHLN - PSC

2 stops17h 27mUnited Airlines

Deal found 10/27

$788

sáb. 11/85:05 amPSC - HLN

1 stop7h 22mUnited Airlines

dom. 11/96:40 amHLN - PSC

2 stops30h 01mUnited Airlines

Deal found 10/28

$792

Best flights from Pasco to Helena
Discover carefully curated flight deals from Pasco to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 29, 2025.

vie. 2/201:40 pmPSC - HLN

1 stop25h 03mAlaska Airlines

lun. 2/234:10 pmHLN - PSC

1 stop21h 54mAlaska Airlines

Deal found 10/29

$292

sáb. 4/2512:35 pmPSC - HLN

2 stops8h 59mDelta

mié. 4/2912:50 pmHLN - PSC

1 stop5h 11mDelta

Deal found 10/26

$342

sáb. 4/2511:27 amPSC - HLN

1 stop3h 11mAlaska Airlines

mié. 4/294:10 pmHLN - PSC

1 stop5h 40mAlaska Airlines

Deal found 10/26

$336

dom. 11/98:21 amPSC - HLN

1 stop8h 15mAlaska Airlines

sáb. 11/156:13 pmHLN - PSC

1 stop3h 38mAlaska Airlines

Deal found 10/27

$591

Last-minute flights from Pasco to Helena
Discover last-minute flight deals from Pasco to Helena. Data last updated octubre 29, 2025 and is based on user searches.

sáb. 11/86:00 amPSC - HLN

1 stop10h 36mAlaska Airlines

dom. 11/96:13 pmHLN - PSC

1 stop3h 38mAlaska Airlines

Deal found 10/28

$666

sáb. 11/85:05 amPSC - HLN

1 stop6h 15mDelta

dom. 11/91:06 pmHLN - PSC

1 stop4h 55mDelta

Deal found 10/28

$687

sáb. 11/85:05 amPSC - HLN

1 stop7h 22mUnited Airlines

dom. 11/96:40 amHLN - PSC

2 stops30h 01mUnited Airlines

Deal found 10/28

$792

dom. 11/98:21 amPSC - HLN

1 stop8h 15mAlaska Airlines

sáb. 11/156:13 pmHLN - PSC

1 stop3h 38mAlaska Airlines

Deal found 10/27

$591

dom. 11/91:00 pmPSC - HLN

2 stops8h 30mDelta

sáb. 11/151:06 pmHLN - PSC

1 stop4h 55mDelta

Deal found 10/27

$637

dom. 11/92:50 pmPSC - HLN

2 stops21h 37mUnited Airlines

sáb. 11/156:40 amHLN - PSC

2 stops17h 27mUnited Airlines

Deal found 10/27

$788

Cheap flight deals from Pasco to Helena

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$336 (Alaska Airlines)

Provider with most accurate pricing for Pasco Tri Cities-Helena flight deals.

Search Deals

Provider most trusted by Cheapflights users for Pasco Tri Cities-Helena flights.

Search Deals

From Pasco Tri Cities to Helena

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

PascoHelena

PSC - HLN

PSCHLN

Pasco Tri Cities

vie. 2/20

1:40 pm-3:43 pm

1 stop25h 03m

Helena

lun. 2/23

4:10 pm-1:04 pm

1 stop21h 54m

$292

PascoHelena

PSC - HLN

PSCHLN

Pasco Tri Cities

sáb. 4/25

11:27 am-3:38 pm

1 stop3h 11m

Helena

mié. 4/29

4:10 pm-8:50 pm

1 stop5h 40m

$336

PascoHelena

PSC - HLN

PSCHLN

Pasco Tri Cities

sáb. 4/25

12:35 pm-10:34 pm

2 stops8h 59m

Helena

mié. 4/29

12:50 pm-5:01 pm

1 stop5h 11m

$342

PascoHelena

PSC - HLN

PSCHLN

Pasco Tri Cities

dom. 11/9

8:21 am-5:36 pm

1 stop8h 15m

Helena

sáb. 11/15

6:13 pm-8:51 pm

1 stop3h 38m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Compare providers for flights from Pasco to Helena

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pasco to Helena in October.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Pasco-Helena flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pasco-Helena flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Pasco-Helena flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Pasco-Helena flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pasco-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pasco to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Pasco with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Pasco to Helena?
Airlines like Alaska Airlines and Delta fly from Pasco to Helena in about 8h 59m. The time it takes to get you to your destination can typically vary by up to 16h 04m. Pasco and Helena are separated by a distance of 340 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Pasco to Helena that include hotel bookings?
Yes. In addition to deals on Pasco to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pasco to Helena?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pasco to Helena.
Can I find deals for business class flights from Pasco to Helena?
Yes. Cheapflights offers flight deals from Pasco 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.

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$292+ Cheap flights from Pasco to Helena (PSC - HLN)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pasco to Helena with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Pasco to Helena

Cheapest flights from Pasco to HelenaExplore the most affordable flight options available from Pasco to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

Explore the most affordable flight options available from Pasco to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

Cheap flight deals from Pasco to Helena

Most accurate provider

Most trusted provider

Round-trip from

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Use the filters below to find and compare flights from Pasco to Helena that are best for you.

Compare providers for flights from Pasco to Helena

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pasco to Helena in October.

Best time to book a flight from Pasco to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Pasco with our price prediction graph.

Related info for your journey

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

How long is the flight from Pasco to Helena?

Can I find deals for flights from Pasco to Helena that include hotel bookings?

How can I find direct flights from Pasco to Helena?

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

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Cheapest flights from Pasco to Helena
Explore the most affordable flight options available from Pasco to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.