Which airports can I use when flying from Miami to Great Falls?

Flights from Miami to Great Falls usually depart from Miami (MIA) and arrive at Great Falls (GTF).

What cabin classes can I book on flights from Miami to Great Falls?

Only Economy Class is available on flights from Miami to Great Falls.

Which airports do connecting flights from Miami to Great Falls pass through?

Connecting flights from Miami to Great Falls most commonly pass through: • Denver Intl (DEN) - 89% of one-stop connections • Salt Lake City (SLC) - 11% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

Can I save money by using flexible dates for flights from Miami to Great Falls?

Yes. Being flexible with your travel dates can save you up to 43% on the Miami to Great Falls route. Friday is the cheapest departure day at $358 round-trip on average, while Thursday is the most expensive at $623, a difference of $265. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Miami to Great Falls?

A nonstop flight from Miami to Great Falls takes 0h 00m, covering 2,255 miles.

Do I need a passport to fly from Miami to Great Falls?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Miami to Great Falls changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $388 to $1,303. That means the highest observed fare was about 3x higher than the lowest one.

How much time can I save by choosing a different layover airport from Miami to Great Falls?

Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 52m, compared with 8h 42m via Salt Lake City (SLC).

What is the time difference between Miami and Great Falls?

Great Falls is 2 hours behind Miami (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Great Falls Airport (GTF)?

Great Falls Airport (GTF) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include: • Avis • Budget • Alamo • Hertz • Enterprise Rent-A-Car

What is the cheapest airline to fly from Miami to Great Falls?

Delta ($388) and United Airlines ($424) are the cheapest airlines to fly round-trip from Miami to Great Falls according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Miami to Great Falls?

Denver Intl (DEN) is the most popular layover for the Miami to Great Falls route. 89% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DEN.

What is the cheapest layover airport when flying from Miami to Great Falls?

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $358. Based on KAYAK data over the past 3 months.

When flying from Miami to Great Falls which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Miami to Great Falls layovers at 273 minutes over the past 3 months.

$388 CHEAP FLIGHTS from Miami to Great Falls (MIA - GTF)

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Cheapest round-trip

$388

Typical prices: $448-$623

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Sat 10/20Wed 10/24

MIA - GTF • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Miami and Great Falls. You'll need to take a connecting flight to reach the destination.

Insights

Top layover airports

Salt Lake City (SLC)

Cheapest • Avg $358 (round-trip)

Denver Intl (DEN)

Shortest trip • 7h 52m (one-way)

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Flight Deals

Cheap Flights from Miami to Great Falls (MIA-GTF)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Miami to Great Falls

Tue, Oct 20 - Sat, Oct 24

6:55 am - 12:38 pmMIA Miami-GTF Great Falls

7h 43m1 stop Salt Lake City

6:27 pm - 6:22 amGTF Great Falls-MIA Miami

9h 55m1 stop Salt Lake City

$388Delta

Tue, Oct 20 - Sat, Oct 24

6:55 am - 12:38 pmMIA Miami-GTF Great Falls

7h 43m1 stop Salt Lake City

1:18 pm - 12:53 amGTF Great Falls-MIA Miami

9h 35m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$394Delta

Tue, Oct 20 - Sat, Oct 24

6:55 am - 12:38 pmMIA Miami-GTF Great Falls

7h 43m1 stop Salt Lake City

6:27 pm - 6:22 amGTF Great Falls-MIA Miami

9h 55m1 stop Salt Lake City

$418Delta

Fri, Oct 23 - Tue, Oct 27

8:54 am - 9:22 pmMIA Miami-GTF Great Falls

14h 28m2 stops Newark Denver Intl

6:30 am - 6:50 pmGTF Great Falls-MIA Miami

10h 20m2 stops Denver Intl Chicago O'Hare Intl

$424United Airlines

Tue, Oct 20 - Sat, Oct 24

6:00 am - 5:47 pmMIA Miami-GTF Great Falls

13h 47m2 stops Minneapolis St Paul Salt Lake City

1:18 pm - 12:53 amGTF Great Falls-MIA Miami

9h 35m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$429Delta

Tue, Oct 20 - Sat, Oct 24

6:00 am - 5:47 pmMIA Miami-GTF Great Falls

13h 47m2 stops Minneapolis St Paul Salt Lake City

6:27 pm - 9:26 amGTF Great Falls-MIA Miami

12h 59m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$478Delta

Tue, Oct 20 - Sat, Oct 24

6:00 am - 5:47 pmMIA Miami-GTF Great Falls

13h 47m2 stops Minneapolis St Paul Salt Lake City

6:27 pm - 9:26 amGTF Great Falls-MIA Miami

12h 59m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$489Delta

Fri, Jan 8 - Tue, Jan 12

6:10 pm - 3:28 pmMIA Miami-GTF Great Falls

23h 18m1 stop Seattle/Tacoma Intl

4:08 pm - 5:07 pmGTF Great Falls-MIA Miami

22h 59m1 stop Seattle/Tacoma Intl

$507Alaska Airlines

Tue, Oct 20 - Sat, Oct 24

6:00 am - 5:47 pmMIA Miami-GTF Great Falls

13h 47m2 stops Minneapolis St Paul Salt Lake City

6:27 pm - 9:26 amGTF Great Falls-MIA Miami

12h 59m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$509Delta

Fri, Jan 8 - Tue, Jan 12

8:00 am - 1:29 pmMIA Miami-GTF Great Falls

7h 29m1 stop Denver Intl

6:15 am - 3:29 pmGTF Great Falls-MIA Miami

7h 14m1 stop Denver Intl

$518United Airlines

Booking Insights

Price, demand and travel trends for Miami to Great Falls flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Miami to Great Falls with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Miami to Great Falls?

Round-trip flights from Miami to Great Falls start at $388. Prices are below average for this route right now, with typical round-trip fares ranging from $448 to $623. The lowest price found in the past 5 days was $388 on Delta.

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Cheapest flight	$388

Flight from Miami to Great Falls

When to book flights from Miami to Great Falls

Are your dates flexible? Find out the best times to travel from Miami to Great Falls 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.

What cabin classes can I book on flights from Miami to Great Falls?
Only Economy Class is available on flights from Miami to Great Falls.
How long is a flight from Miami to Great Falls?
A nonstop flight from Miami to Great Falls takes 0h 00m, covering 2,255 miles.
Do I need a passport to fly from Miami to Great Falls?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Miami to Great Falls changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $388 to $1,303. That means the highest observed fare was about 3x higher than the lowest one.
What car rental options are available at Great Falls Airport (GTF)?
Great Falls Airport (GTF) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
• Avis
• Budget
• Alamo
• Hertz
• Enterprise Rent-A-Car
Which airports can I use when flying from Miami to Great Falls?
Flights from Miami to Great Falls usually depart from Miami (MIA) and arrive at Great Falls (GTF).
Which airports do connecting flights from Miami to Great Falls pass through?
Connecting flights from Miami to Great Falls most commonly pass through:

• Denver Intl (DEN) - 89% of one-stop connections
• Salt Lake City (SLC) - 11% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Miami to Great Falls?
Yes. Being flexible with your travel dates can save you up to 43% on the Miami to Great Falls route. Friday is the cheapest departure day at $358 round-trip on average, while Thursday is the most expensive at $623, a difference of $265. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Miami to Great Falls?
Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 52m, compared with 8h 42m via Salt Lake City (SLC).
What is the time difference between Miami and Great Falls?
Great Falls is 2 hours behind Miami (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates can be flexible, aim for a Friday departure instead of Thursday. On this route, Friday flights average $358 - about $265 less than Thursday (43% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Great Falls Airport.
- Crystal Inn Hotel & Suites - Great Falls
- Hilton Garden Inn Great Falls
- Hampton Inn Great Falls

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Everything you should know

Cheap Flights from Miami to Great Falls (MIA-GTF)

Recent round-trip flight deals from Miami to Great Falls

Recent one-way flight deals from Miami to Great Falls

Recent last minute flight deals from Miami to Great Falls

Price, demand and travel trends for Miami to Great Falls flights

How much is a round-trip flight from Miami to Great Falls?

What is the cheapest airline to fly from Miami to Great Falls?

What is the most popular layover airport when flying from Miami to Great Falls?

What is the cheapest layover airport when flying from Miami to Great Falls?

When flying from Miami to Great Falls which airport offers the shortest layover?

Key details for Miami to Great Falls flights

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Your guide to booking Miami to Great Falls flights

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