How long is the flight from Jacksonville to Great Falls?

There are many flights that can get you from Jacksonville to Great Falls in 7h 36m. Fly via United Airlines to get the fastest option. The distance between Jacksonville and Great Falls is about 1959 mi.

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 $288 on this airline. Users have found that United Airlines is 53% 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.

$273+ Flights from Jacksonville to Great Falls

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Cheap 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 December 18, 2025.

Sat 12/204:15 pmJAX - GTF

1 stop8h 31mUnited Airlines

Sun 1/42:35 pmGTF - JAX

1 stop6h 41mUnited Airlines

Deal found 12/17

$751

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 December 18, 2025.

Fri 1/304:17 pmJAX - GTF

1 stop7h 36mUnited Airlines

Tue 2/36:10 amGTF - JAX

1 stop7h 05mUnited Airlines

Deal found 12/16

$387

Tue 1/64:17 pmJAX - GTF

1 stop7h 36mUnited Airlines

Sun 1/186:10 amGTF - JAX

1 stop7h 05mUnited Airlines

Deal found 12/16

$592

Last-minute flights from Jacksonville to Great Falls
Discover last-minute flight deals from Jacksonville to Great Falls. Data last updated December 18, 2025 and is based on user searches.

Sat 12/204:15 pmJAX - GTF

1 stop8h 31mUnited Airlines

Sun 1/42:35 pmGTF - JAX

1 stop6h 41mUnited Airlines

Deal found 12/17

$751

Tue 1/64:17 pmJAX - GTF

1 stop7h 36mUnited Airlines

Sun 1/186:10 amGTF - JAX

1 stop7h 05mUnited Airlines

Deal found 12/16

$592

Fri 1/304:17 pmJAX - GTF

1 stop7h 36mUnited Airlines

Tue 2/36:10 amGTF - JAX

1 stop7h 05mUnited Airlines

Deal found 12/16

$387

One-way flights from Jacksonville to Great Falls
Search for one-way flight options from Jacksonville to Great Falls. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Tue 1/134:17 pmJAX - GTF

1 stop7h 36mUnited Airlines

Deal found 12/16

$273

Tue 1/138:30 amJAX - GTF

2 stops11h 00mDelta

Deal found 12/16

$279

Find flight deals from Jacksonville to Great Falls

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$387 (United Airlines)
One-way from	$273 (United Airlines)
Popular in	April
Cheapest in	March
Average price	$546

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

One-way flight from Jacksonville to Great Falls

Search Deals

Highest demand for flights based on searches. 28% potential increase in price ($252 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 21% potential price decrease ($110 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 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 1/30

4:17 pm-9:53 pm

1 stop7h 36m

Great Falls

Tue 2/3

6:10 am-3:15 pm

1 stop7h 05m

$387

JacksonvilleGreat Falls

JAX - GTF

JAXGTF

Jacksonville

Tue 1/6

4:17 pm-9:53 pm

1 stop7h 36m

Great Falls

Sun 1/18

6:10 am-3:15 pm

1 stop7h 05m

$592

JacksonvilleGreat Falls

JAX - GTF

JAXGTF

Jacksonville

Tue 1/13

4:17 pm-9:53 pm

1 stop7h 36m

$273

JacksonvilleGreat Falls

JAX - GTF

JAXGTF

Jacksonville

Tue 1/13

8:30 am-5:30 pm

2 stops11h 00m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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 December.

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

*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

9,091 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

United Airlines

7.4

Good

9,091 reviews

United Airlines

7.4

Good

9,091 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

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 7h 36m. Fly via United Airlines to get the fastest option. The distance between Jacksonville and Great Falls is about 1959 mi.
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 $288 on this airline. Users have found that United Airlines is 53% 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$288	Average$523	FlexibilityNo cancel fee	On-time69%

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$273+ Cheap flights from Jacksonville to Great Falls (JAX - GTF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. 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

Cheap 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 December 18, 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 December 18, 2025.

Find flight deals from Jacksonville to Great Falls

Most accurate provider

Most trusted provider

Round-trip from

One-way 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 December.

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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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 December 18, 2025.