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HLN to GTF

Helena to Great Falls Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹45,795United Airlines
Fastest4h 32mgate to gate
Options found10flights on this route
Find your flight HLN GTF

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
10 flight options

Fares are checked again before payment.

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Sort by
United Airlines
United Airlines
UA-5911
14:23
2026-11-14
Helena (HLN)United States flagHelena
23H :26 M
1 Stop
DEN · 19h 11m Denver (DEN), United States
13:49
2026-11-15
Great Falls (GTF)United States flagInternational
Alaska Airlines
Alaska Airlines
AS-2022
16:41
2026-11-14
Helena (HLN)United States flagHelena
23H :49 M
1 Stop
SEA · 20h 17m Seattle (SEA), United States
16:30
2026-11-15
Great Falls (GTF)United States flagInternational
Delta Air Lines
Delta Air Lines
DL-3901
07:00
2026-11-14
Helena (HLN)United States flagHelena
15H :30 M
1 Stop
SLC · 12h 14m Salt Lake City (SLC), United States
22:30
2026-11-14
Great Falls (GTF)United States flagInternational
Delta Air Lines
Delta Air Lines
DL-3880
13:07
2026-11-14
Helena (HLN)United States flagHelena
9H :23 M
1 Stop
SLC · 6h 07m Salt Lake City (SLC), United States
22:30
2026-11-14
Great Falls (GTF)United States flagInternational
United Airlines
United Airlines
UA-4660
06:28
2026-11-14
Helena (HLN)United States flagHelena
7H :21 M
1 Stop
DEN · 3h 06m Denver (DEN), United States
13:49
2026-11-14
Great Falls (GTF)United States flagInternational
United Airlines
United Airlines
UA-5911
14:23
2026-11-14
Helena (HLN)United States flagHelena
7H :15 M
1 Stop
DEN · 2h 56m Denver (DEN), United States
21:38
2026-11-14
Great Falls (GTF)United States flagInternational
Delta Air Lines
Delta Air Lines
DL-3901
07:00
2026-11-14
Helena (HLN)United States flagHelena
10H :39 M
1 Stop
SLC · 7h 19m Salt Lake City (SLC), United States
17:39
2026-11-14
Great Falls (GTF)United States flagInternational
United Airlines
United Airlines
UA-4660
06:28
2026-11-14
Helena (HLN)United States flagHelena
15H :10 M
1 Stop
DEN · 10h 51m Denver (DEN), United States
21:38
2026-11-14
Great Falls (GTF)United States flagInternational
Delta Air Lines
Delta Air Lines
DL-3901
07:00
2026-11-14
Helena (HLN)United States flagHelena
5H :41 M
1 Stop
SLC · 2h 17m Salt Lake City (SLC), United States
12:41
2026-11-14
Great Falls (GTF)United States flagInternational
Delta Air Lines
Delta Air Lines
DL-3880
13:07
2026-11-14
Helena (HLN)United States flagHelena
4H :32 M
1 Stop
SLC · 1h 12m Salt Lake City (SLC), United States
17:39
2026-11-14
Great Falls (GTF)United States flagInternational

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Airfare Highlights

From flights departing on Sat, 14 Nov 2026.

Lowest fare ₹45,795 United Airlines 14:23
Earliest departure ₹62,568 United Airlines 06:28
Shortest duration ₹154,835 Delta Air Lines 13:07
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 ₹51,751 Delta Air Lines at 07:00
Afternoon 12:00-17:59 ₹45,795 United Airlines at 14:23
Evening 18:00-23:59 No option Open full search for more

Departure & Arrival Airport Details

Helena (HLN)

Helena

United States

GMT -7

Latitude: 46.6068000793457

Longitude: -111.98300170898438

Great Falls (GTF)

International

United States

GMT -7

Latitude: 47.48199844

Longitude: -111.3710022

Distance: Helena (HLN), United States to Great Falls (GTF), United States - 107.80 km
Flights shown for 14 Nov 2026. View all flights opens the complete search result.
Route forecast

Weather in Helena and Great Falls

Live forecast for both cities, 07 Nov to 10 Nov.

Departure city

Helena

Sat, 14 Nov travel date
12°CCloudyLow 5°
56% humidity 7 km/h wind
  • Wed11° / 3°
  • Thu10° / 1°
  • Fri11° / 1°
Arrival city

Great Falls

Sat, 14 Nov travel date
15°CCloudyLow 9°
46% humidity 15 km/h wind
  • Wed16° / 8°
  • Thu15° / 8°
  • Fri15° / 8°

Forecast data from MET Norway, CC BY 4.0.

Smart travel dates

Holidays and peak dates for Great Falls

Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.

Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).

  • 11NovVeterans DayWednesday
  • 26NovThanksgiving DayThursday
  • 25DecChristmas DayFriday
  • 01JanNew Year's DayFriday
  • 18JanMartin Luther King, Jr. DayMonday
  • 12FebLincoln's BirthdayFriday

Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.

Compare your journey

How to travel Helena to Great Falls

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Connecting flight₹45,795Longer, includes a stop10 options

Air distance is about 108 km. FlyX does not currently sell a bus on this pair. 3 airlines operate this route.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Connecting cities on this route

Connecting Helena to Great Falls flights shown here most often stop in Salt Lake City, Denver and Seattle.

Airlines flying from Helena to Great Falls

Compare fares, stops, baggage and refundability across the airlines flying this route.

Delta Air Lines Flights

from ₹51,7515 flights
Fares from
₹51,751
Non-stop
None in these results
Departures
5 in the list above

United Airlines Flights

from ₹45,7954 flights
Fares from
₹45,795
Non-stop
None in these results
Departures
4 in the list above

Route Overview & Flight Facts

Fastest flight duration4h 32m · Delta Air Lines
First departure of the day06:28 · United Airlines
Last departure of the day16:41 · Alaska Airlines
Flight options found10
Airport codesHelena–HLN, Great Falls–GTF

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Sat, 14 Nov found 10 flight options. The first flight leaves around 06:28 and the last around 16:41. The fastest flight takes about 4h 32m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Afternoon from ₹45,795, Morning from ₹51,751. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the Helena–Great Falls results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Why Book Your Flight with FlyX?

Compare the available Helena to Great Falls options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹4,000

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking Helena to Great Falls flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Helena to Great Falls dates shown on this page, the lowest fare is on a Saturday at ₹45,795. This can change from week to week.

How far is Helena from Great Falls by air?

The direct air distance between Helena (HLN) and Great Falls (GTF) is about 108 km. Actual flight time varies with the routing the airline files and with winds on the day.

Is there a direct flight from Helena to Great Falls?

Not on the dates shown here. Every Helena to Great Falls option on this page has at least one stop. Non-stop service can differ by season and by day, so check nearby dates before you decide.

Which airlines fly Helena to Great Falls?

Delta Air Lines and United Airlines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from Helena to Great Falls?

Every option on this page has at least one stop, and the shortest total journey time is about 4h 32m including the layover. Non-stop service on this route can vary by season and by day.

What is the baggage allowance on Helena to Great Falls flights?

Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 2 Pieces. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.

What is the cheapest Helena to Great Falls flight fare?

The lowest Helena to Great Falls fare on this page is ₹45,795. Fares on the same dates run up to ₹154,835, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

Which is the cheapest airline for Helena to Great Falls flight?

On this page, United Airlines has the lowest Helena to Great Falls fare, starting from ₹45,795. Alaska Airlines is next, from ₹50,117. The cheapest airline can change with the date, so compare a few days around your trip.

What time do Helena to Great Falls flights depart?

On the dates shown here, the first departure is around 06:28 and the last around 16:41, local time at Helena. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes HLN–GTF, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

United States travel guide for Indian travellers

Planning more than the flight? Our United States guide covers the best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.

Read the United States travel guide

What to Expect When Booking Your Flight

The HLN to GTF cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 107.80 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest Helena to Great Falls airfare on the date shown

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹45,795 14/11/2026 United Airlines 14:23

Book Helena to Great Falls Flight Tickets on FlyX

FlyX lists each Helena to Great Falls flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

Helena to Great Falls Flight Distance, Duration and Time

The aerial distance between Helena and Great Falls is about 108 KM. In these results, journey times range from 4h 32m to 23h 49m. Flights with a layover take longer because the total includes the connection time.

Helena to Great Falls flight duration is approximately 4 hours 32 minutes with a stop. No non-stop Helena to Great Falls flight is listed for the departure date shown on this page. Helena to Great Falls flight distance is around 108 KM.

Helena to Great Falls Flight Schedule and Timing

The search for these dates returned 10 flight options. The first departure from Helena is at 06:28 and the last is at 16:41. Flights leave from Helena and land at International.

Flight Route Details & Analysis

Flight DetailsInformation
RouteHelena to Great Falls
Aerial Distance108 KM
Flight Duration4h 32m - 23h 49m
Airport CodesHelena - HLN, Great Falls - GTF
Total Flights Available10 flights0 direct10 with layovers
First Flight DepartureDeparts at 06:28
Last Flight DepartureDeparts at 16:41
Early Morning Flights (12 AM - 8 AM)5 flights0 direct5 with layovers
Morning Flights (8 AM - 12 PM)No flights in this time slot
Afternoon Flights (12 PM - 4 PM)4 flights0 direct4 with layovers
Evening Flights (4 PM - 8 PM)1 flight0 direct1 with layover
Night Flights (8 PM - 12 AM)No flights in this time slot

Airport Information & Terminals

HLN: Helena airport. Helena airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

GTF: Great Falls airport. Great Falls airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
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