PIT - HLN

$180 Find Cheap Flights from Pittsburgh to Helena - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Helena departing on 9/24. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$359
Delta
Mon 8/31Sun 9/6
PIT - HLN • 1 stop
Cheapest one-way
$180
Delta
Thu 9/24
PIT - HLN • 1 stop
Top airlines
Cheapest • from $359 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Pittsburgh and Helena. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $353 (round-trip)
Shortest trip • 6h 59m (one-way)
Insights
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Flight Deals

Cheap Flights from Pittsburgh to Helena (PIT-HLN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Helena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Helena

Mon, Aug 31 - Sun, Sep 6
Delta Logo
5:39 pm - 10:30 pm
PIT
-
HLN
6h 51m
1 stop
Delta Logo
5:40 am - 4:43 pm
HLN
-
PIT
9h 03m
1 stop
$359Delta
Sat, Jan 9 - Wed, Jan 13
United Airlines Logo
8:38 am - 1:27 pm
PIT
-
HLN
6h 49m
1 stop
United Airlines Logo
7:00 am - 2:58 pm
HLN
-
PIT
5h 58m
1 stop
$459United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
8:30 am - 1:40 pm
PIT
-
HLN
7h 10m
1 stop
United Airlines Logo
6:28 am - 2:36 pm
HLN
-
PIT
6h 08m
1 stop
$459United Airlines
Mon, Aug 31 - Sun, Sep 6
United Airlines Logo
6:10 am - 1:45 pm
PIT
-
HLN
9h 35m
2 stops
United Airlines Logo
2:35 pm - 10:45 pm
HLN
-
PIT
6h 10m
1 stop
$464United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
10:49 am - 9:31 pm
PIT
-
HLN
12h 42m
2 stops
United Airlines Logo
6:28 am - 2:36 pm
HLN
-
PIT
6h 08m
1 stop
$464United Airlines
Sat, Oct 31 - Wed, Nov 4
Alaska Airlines Logo
8:07 am - 4:49 pm
PIT
-
HLN
10h 42m
1 stop
Alaska Airlines Logo
4:41 pm - 8:36 pm
HLN
-
PIT
25h 55m
1 stop
$476Alaska Airlines
Sat, Aug 15 - Wed, Aug 19
Delta Logo
5:39 pm - 10:30 pm
PIT
-
HLN
6h 51m
1 stop
Delta Logo
12:55 pm - 12:36 am
HLN
-
PIT
9h 41m
2 stops
$569Delta
Sat, Aug 15 - Wed, Aug 19
Delta Logo
11:59 am - 10:30 pm
PIT
-
HLN
12h 31m
2 stops
Delta Logo
12:55 pm - 12:36 am
HLN
-
PIT
9h 41m
2 stops
$603Delta
Fri, Sep 4 - Tue, Sep 8
Alaska Airlines Logo
10:17 am - 4:34 pm
PIT
-
HLN
32h 17m
2 stops
Alaska Airlines Logo
5:18 pm - 5:25 am
HLN
-
PIT
10h 07m
1 stop
$667Alaska Airlines
Fri, Sep 4 - Tue, Sep 8
Alaska Airlines Logo
10:17 am - 4:34 pm
PIT
-
HLN
32h 17m
2 stops
Alaska Airlines Logo
5:18 pm - 11:01 am
HLN
-
PIT
15h 43m
2 stops
$753Alaska Airlines
Booking Insights

KAYAK's insights & trends for Pittsburgh to Helena flights

Get data-powered insights and trends into flights from Pittsburgh to Helena to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Pittsburgh to Helena?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Pittsburgh to Helena were found on Delta ($359) and United Airlines ($459).

Good to know

Cheapest flight

$180
Flight from Pittsburgh to Helena

When to book flights from Pittsburgh to Helena

Are your dates flexible? Find out the best times to travel from Pittsburgh to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Pittsburgh to Helena

  • What is the cheapest flight from Pittsburgh to Helena?

    In the last 5 days, the lowest price for a flight from Pittsburgh to Helena was $180 for a one-way ticket and $359 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Helena?

    A passport is not required to fly from Pittsburgh to Helena.

  • Which aircraft models fly most regularly from Pittsburgh to Helena?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Helena?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Pittsburgh and Helena, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Pittsburgh to Helena, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Helena are Delta and United Airlines. With an average price for the route of $486 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $587 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Pittsburgh to Helena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to Helena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Helena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Pittsburgh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to Helena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helena with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and HLN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Helena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helena from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Pittsburgh to Helena

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Helena. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Helena? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8497 reviews
7.8Comfort
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.

8.0 ExcellentMichael, Jul 2026
SEA - SMF
Read more Delta reviews

Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.

No Internet, no backseat screen, no nothing. I bought a Delta ticket and ended up on American Airlines. How did that happen?

Connection flights should be spaced out farther because too close I missed my connection.

The flight was way too HOT! And the plane did not have any in-flight TV entertainment.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

We splurged and decided to fly first class. Seats were roomy. But flight crew arrived late to the airport. That delayed our flight. Most of the passengers had to try to make connections flights. I felt bad for them. We checked 4 bags. We got three from the baggage claim carousel. 4th one was lost. Delta online help wasn’t good. Baggage claim staff were sympathetic and nice but we waited around for almost 2 hours and it had t been found. They did find it several hours later and we had to drive back to airport to retrieve it. I won’t be splurging on 1st. Lass again anytime soon. I think we got worse service. I am also not a huge fan of delta but we have family in ATL so we don’t have a ton of choice. What should have been an easy flight turned into a stressful event due to flight crew tardiness and baggage mishandling.

My flight consistently said it was on time and the plane didn’t arrive until after 30 minutes after take off and nothing was announced to passengers

One of the best crews and best flights I’ve ever had! Really great experience

The bus ride from the terminal to board the plane is uncomfortable and stressful when making a connection.

The flight crew were very helpful. The seats were very close together. There was barely room to sit without touching the person next to you.

It was great. All the crew were professional and nice.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

A three (3) hour flight should have meal service in First Class, not just potato chips!

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Please please take consideration when setting cabin temperature. The vents were not functional and it was over 70 degrees in the cabin during the winter months when most people are used to much cooler indoor temperatures. I was down to my white t-shirt and the sweat pants I wore from Auckland to San Francisco and was sweating profusely and there was NO VENT!

Seats suck. Only one drink service in three hours with the flight attendants being more attendant to their phones than the customer. Painful in the extreme.

Everything you need to know for your flight from Pittsburgh to Helena

Information on your arrival and departure airports