How long is the flight from Jacksonville to Great Falls?

There are many flights that can get you from Jacksonville to Great Falls in 14h 43m. Fly via Delta or United Airlines to get the fastest option. The distance between Jacksonville and Great Falls is about 1959 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from Jacksonville to Great Falls round-trip?

Our cheapest airline available from Jacksonville to Great Falls is United Airlines. Our recent data shows that you can find tickets from as low as $368 on this airline. Users have found that United Airlines is 47% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Great Falls ranges from 0.5 - 2.5 inches per month. June is typically the wettest month, when rainfall can reach 2.5 in. January is typically the driest time to visit Great Falls when rainfall is around 0.5 in.

If weather is an important factor for your trip to Great Falls, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from JAX to GTF?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Jacksonville to Great Falls as you normally would.

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

Most trusted provider : When it comes to deals on Jacksonville-Great Falls 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 Jacksonville-Great Falls 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 Jacksonville to Great Falls that include hotel bookings?

Yes. In addition to deals on Jacksonville to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Jacksonville to Great Falls?

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

Can I find deals for business class flights from Jacksonville to Great Falls?

Yes. Cheapflights offers flight deals from Jacksonville to Great Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$849+ Flights from Jacksonville to Great Falls

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Find flight deals from Jacksonville to Great Falls

Cheapest flights from Jacksonville to Great Falls
Explore the most affordable flight options available from Jacksonville to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

Sat 12/204:15 pmJAX - GTF

1 stop23h 24mUnited Airlines

Sun 1/42:35 pmGTF - JAX

2 stops23h 08mUnited Airlines

Deal found 11/6

$1,059

Best flights from Jacksonville to Great Falls
Discover carefully curated flight deals from Jacksonville to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 6, 2025.

Fri 3/69:48 amJAX - GTF

2 stops14h 43mDelta

Fri 3/136:15 pmGTF - JAX

2 stops13h 24mDelta

Deal found 11/6

$849

Sat 1/36:30 amJAX - GTF

2 stops42h 16mUnited Airlines

Sat 1/106:10 amGTF - JAX

1 stop7h 05mUnited Airlines

Deal found 11/5

$870

Fri 3/68:00 amJAX - GTF

1 stop15h 33mUnited Airlines

Fri 3/132:30 pmGTF - JAX

1 stop28h 42mUnited Airlines

Deal found 11/6

$1,025

Sat 12/204:15 pmJAX - GTF

1 stop23h 24mUnited Airlines

Sun 1/42:35 pmGTF - JAX

2 stops23h 08mUnited Airlines

Deal found 11/6

$1,059

Last-minute flights from Jacksonville to Great Falls
Discover last-minute flight deals from Jacksonville to Great Falls. Data last updated November 6, 2025 and is based on user searches.

Sat 12/204:15 pmJAX - GTF

1 stop23h 24mUnited Airlines

Sun 1/42:35 pmGTF - JAX

2 stops23h 08mUnited Airlines

Deal found 11/6

$1,059

Cheap flight deals from Jacksonville to Great Falls

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$449 (United Airlines)
Popular in	April
Cheapest in	August
Average price	$617

Provider with most accurate pricing for Jacksonville-Great Falls flight deals.

Search Deals

Provider most trusted by Cheapflights users for Jacksonville-Great Falls flights.

Search Deals

From Jacksonville to Great Falls

Search Deals

Highest demand for flights based on searches. 31% potential increase in price ($320 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 17% potential price decrease ($104 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jacksonville to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleGreat Falls

JAX - GTF

JAXGTF

Jacksonville

Fri 3/6

9:48 am-10:31 pm

2 stops14h 43m

Great Falls

Fri 3/13

6:15 pm-9:39 am

2 stops13h 24m

$849

JacksonvilleGreat Falls

JAX - GTF

JAXGTF

Jacksonville

Sat 1/3

6:30 am-10:46 pm

2 stops42h 16m

Great Falls

Sat 1/10

6:10 am-3:15 pm

1 stop7h 05m

$870

JacksonvilleGreat Falls

JAX - GTF

JAXGTF

Jacksonville

Fri 3/6

8:00 am-9:33 pm

1 stop15h 33m

Great Falls

Fri 3/13

2:30 pm-9:12 pm

1 stop28h 42m

$1,025

JacksonvilleGreat Falls

JAX - GTF

JAXGTF

Jacksonville

Sat 12/20

4:15 pm-1:39 pm

1 stop23h 24m

Great Falls

Sun 1/4

2:35 pm-3:43 pm

2 stops23h 08m

$1,059

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Compare providers for flights from Jacksonville to Great Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to Great Falls in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 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 Jacksonville-Great Falls flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Jacksonville-Great Falls flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Jacksonville-Great Falls flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Jacksonville-Great Falls 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 Jacksonville-Great Falls 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 Jacksonville to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Jacksonville 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.

Reviews of airlines servicing Great Falls

See what other customers who have flown with United Airlines from Jacksonville to Great Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,007 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

9,007 reviews

United Airlines

7.4

Good

9,007 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

How long is the flight from Jacksonville to Great Falls?
There are many flights that can get you from Jacksonville to Great Falls in 14h 43m. Fly via Delta or United Airlines to get the fastest option. The distance between Jacksonville and Great Falls is about 1959 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What is the cheapest airline to fly from Jacksonville to Great Falls round-trip?
Our cheapest airline available from Jacksonville to Great Falls is United Airlines. Our recent data shows that you can find tickets from as low as $368 on this airline. Users have found that United Airlines is 47% cheaper than the other options available to this destination.
Can I find deals for flights from Jacksonville to Great Falls that include hotel bookings?
Yes. In addition to deals on Jacksonville to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Jacksonville to Great Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jacksonville to Great Falls.
Can I find deals for business class flights from Jacksonville to Great Falls?
Yes. Cheapflights offers flight deals from Jacksonville to Great Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Jacksonville to Great Falls

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$368	Average$546	FlexibilityNo cancel fee	On-time69%

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$849+ Cheap flights from Jacksonville to Great Falls (JAX - GTF)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Jacksonville to Great Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Jacksonville to Great Falls

Cheapest flights from Jacksonville to Great FallsExplore the most affordable flight options available from Jacksonville to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

Explore the most affordable flight options available from Jacksonville to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

Cheap flight deals from Jacksonville to Great Falls

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Jacksonville to Great Falls that are best for you.

Compare providers for flights from Jacksonville to Great Falls

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 Jacksonville to Great Falls in November.

Best time to book a flight from Jacksonville to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Jacksonville with our price prediction graph.

Reviews of airlines servicing Great Falls

See what other customers who have flown with United Airlines from Jacksonville to Great Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Great Falls. 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 Jacksonville to Great Falls?

What is the cheapest airline to fly from Jacksonville to Great Falls round-trip?

Can I find deals for flights from Jacksonville to Great Falls that include hotel bookings?

How can I find direct flights from Jacksonville to Great Falls?

Can I find deals for business class flights from Jacksonville to Great Falls?

Traveling to a place near Great Falls?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Jacksonville to Great Falls

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Jacksonville to Great Falls

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Book with Flexibility

Travel Smart

Cheapest flights from Jacksonville to Great Falls
Explore the most affordable flight options available from Jacksonville to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.