How do I get Price Alerts for flights from Pasco to Helena?

Search flight deals from Pasco to Helena . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Pasco to Helena with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Pasco Tri Cities Airport to Helena Airport?

Prices for flights from Pasco Tri Cities Airport to Helena Airport are updated daily.

How old do you have to be to fly from Pasco Tri Cities Airport to Helena Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pasco Tri Cities Airport to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$224 Cheap Flights from Pasco to Helena in 2025/26

1 adult

0 bags

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Find the cheapest flights from Pasco to Helena

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:25 am - 3:59 pm

PSC

HLN

6h 34m1 stop

4:36 pm - 8:55 pm

HLN

PSC

5h 19m1 stop

$224Alaska Airlines

Sat, Feb 21 - Wed, Feb 25

8:25 am - 3:59 pm

PSC

HLN

6h 34m1 stop

4:36 pm - 8:55 pm

HLN

PSC

5h 19m1 stop

$264Alaska Airlines

Sat, Feb 21 - Wed, Feb 25

8:25 am - 3:59 pm

PSC

HLN

6h 34m1 stop

4:36 pm - 5:35 pm

HLN

PSC

25h 59m2 stops

$322Alaska Airlines

Sat, Feb 21 - Wed, Feb 25

6:19 pm - 6:11 pm

PSC

HLN

22h 52m1 stop

6:48 pm - 12:20 am

HLN

PSC

6h 32m1 stop

$334Alaska Airlines

Mon, Jan 12 - Thu, Jan 15

5:05 pm - 10:29 pm

PSC

HLN

4h 24m1 stop

1:10 pm - 11:09 pm

HLN

PSC

10h 59m2 stops

$345Delta

Mon, Jan 12 - Thu, Jan 15

8:25 am - 3:59 pm

PSC

HLN

6h 34m1 stop

4:36 pm - 10:38 pm

HLN

PSC

31h 02m2 stops

$362Alaska Airlines

Sat, Feb 21 - Wed, Feb 25

Alaska Airlines flights from Pasco to Helena

Our best Alaska Airlines deals on Pasco to Helena flight tickets

Alaska Airlines

Feb 21

PSC8:25 amPasco Tri Cities

6h 34m

1 stop

HLN3:59 pmHelena

Feb 25

HLN4:36 pmHelena

5h 19m

1 stop

PSC8:55 pmPasco Tri Cities

$224

Find similar

Alaska Airlines

Feb 21

PSC8:25 amPasco Tri Cities

6h 34m

1 stop

HLN3:59 pmHelena

Feb 25

HLN4:36 pmHelena

5h 19m

1 stop

PSC8:55 pmPasco Tri Cities

$264

Find similar

Alaska Airlines

Feb 21

PSC8:25 amPasco Tri Cities

6h 34m

1 stop

HLN3:59 pmHelena

Feb 25

HLN4:36 pmHelena

25h 59m

2 stops

PSC5:35 pmPasco Tri Cities

$322

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PascoHelena

PSC - HLN

PSCHLN

Pasco Tri Cities

Sat 2/21

8:25 am-3:59 pm

1 stop6h 34m

Helena

Wed 2/25

4:36 pm-8:55 pm

1 stop5h 19m

$224

PascoHelena

PSC - HLN

PSCHLN

Pasco Tri Cities

Sat 2/21

8:25 am-3:59 pm

1 stop6h 34m

Helena

Wed 2/25

4:36 pm-8:55 pm

1 stop5h 19m

$264

PascoHelena

PSC - HLN

PSCHLN

Pasco Tri Cities

Sat 2/21

8:25 am-3:59 pm

1 stop6h 34m

Helena

Wed 2/25

4:36 pm-5:35 pm

2 stops25h 59m

$322

PascoHelena

PSC - HLN

PSCHLN

Pasco Tri Cities

Mon 1/12

6:19 pm-6:11 pm

1 stop22h 52m

Helena

Thu 1/15

6:48 pm-12:20 am

1 stop6h 32m

$334

PascoHelena

PSC - HLN

PSCHLN

Pasco Tri Cities

Mon 1/12

5:05 pm-10:29 pm

1 stop4h 24m

Helena

Thu 1/15

1:10 pm-11:09 pm

2 stops10h 59m

$345

PascoHelena

PSC - HLN

PSCHLN

Pasco Tri Cities

Sat 2/21

8:25 am-3:59 pm

1 stop6h 34m

Helena

Wed 2/25

4:36 pm-10:38 pm

2 stops31h 02m

$362

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Pasco to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from Pasco to Helena according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pasco to Helena (PSC to HLN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pasco to Helena

Fastest flight time	4h 24m
Direct flights	None

The fastest flight from Pasco to Helena takes 4h 24m

There are no direct flights from Pasco to Helena. There are no popular flight routes from Pasco to Helena.

Search flight deals

How far is Pasco Tri Cities to Helena by plane?
The distance between Pasco Tri Cities and Helena is about 337.0 mi. 4h 24m is a normal flight duration for this route.
When did momondo last update prices for flights from Pasco Tri Cities Airport to Helena Airport?
Prices for flights from Pasco Tri Cities Airport to Helena Airport are updated daily.
How old do you have to be to fly from Pasco Tri Cities Airport to Helena Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pasco Tri Cities Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Pasco to Helena?
Search flight deals from Pasco to Helena. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Pasco to Helena with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Pasco to Helena?

Finding the right flight to Helena from Pasco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Helena quick and easy, saving you time and money.

Can I find flights from Pasco to Helena with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Pasco to Helena flights to just show those with flexible booking policies.

How can momondo help me find flights from Pasco to Helena?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pasco to Helena.

I’m not ready to book a flight from Pasco to Helena right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Pasco to Helena flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.