When did momondo last update prices for flights from Miami Airport to Great Falls Airport?

Prices for flights from Miami Airport to Great Falls Airport refresh daily.

How old do you have to be to fly from Miami Airport to Great Falls Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Great Falls Airport.

What documentation or ID do you need to fly to Great Falls Airport?

The travel and health documents required for your trip to Great Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$366 Cheap Flights from Miami to Great Falls in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Miami to Great Falls

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:34 pm - 5:19 pm

MIA

GTF

24h 45m1 stop

5:59 pm - 5:34 pm

GTF

MIA

21h 35m1 stop

$393Alaska Airlines

Thu, Jan 22 - Mon, Jan 26

4:39 pm - 5:19 pm

MIA

GTF

50h 40m2 stops

5:59 pm - 5:34 pm

GTF

MIA

21h 35m1 stop

$422Alaska Airlines

Thu, Jan 22 - Mon, Jan 26

6:34 pm - 5:19 pm

MIA

GTF

24h 45m1 stop

5:59 pm - 5:34 pm

GTF

MIA

21h 35m1 stop

$439Alaska Airlines

Thu, Jan 22 - Mon, Jan 26

4:39 pm - 5:19 pm

MIA

GTF

50h 40m2 stops

5:59 pm - 5:34 pm

GTF

MIA

21h 35m1 stop

$468Alaska Airlines

Thu, Jan 22 - Mon, Jan 26

4:39 pm - 5:19 pm

MIA

GTF

50h 40m2 stops

5:59 pm - 3:39 pm

GTF

MIA

19h 40m2 stops

$480Alaska Airlines

Thu, Jan 22 - Mon, Jan 26

4:39 pm - 5:19 pm

MIA

GTF

50h 40m2 stops

5:59 pm - 3:39 pm

GTF

MIA

19h 40m2 stops

$526Alaska Airlines

Thu, Jan 22 - Mon, Jan 26

7:15 am - 1:48 pm

MIA

GTF

8h 33m1 stop

2:29 pm - 11:30 pm

GTF

MIA

7h 01m1 stop

$576United Airlines

Sat, Jan 10 - Wed, Jan 14

10:55 am - 9:43 pm

MIA

GTF

12h 48m2 stops

2:29 pm - 11:30 pm

GTF

MIA

7h 01m1 stop

$582United Airlines

Sat, Jan 10 - Wed, Jan 14

1:05 pm - 9:53 pm

MIA

GTF

10h 48m2 stops

2:29 pm - 1:30 pm

GTF

MIA

21h 01m3 stops

$645United Airlines

Thu, Jan 22 - Mon, Jan 26

6:04 am - 5:19 pm

MIA

GTF

13h 15m2 stops

5:59 pm - 9:35 pm

GTF

MIA

25h 36m2 stops

$686Alaska Airlines

Sat, Jan 10 - Wed, Jan 14

Alaska Airlines flights from Miami to Great Falls

Our best Alaska Airlines deals on Miami to Great Falls flight tickets

Alaska Airlines

Jan 22

MIA6:34 pmMiami

24h 45m

1 stop

GTF5:19 pmGreat Falls

Jan 26

GTF5:59 pmGreat Falls

21h 35m

1 stop

MIA5:34 pmMiami

$393

Find similar

Alaska Airlines

Jan 22

MIA4:39 pmMiami

50h 40m

2 stops

GTF5:19 pmGreat Falls

Jan 26

GTF5:59 pmGreat Falls

21h 35m

1 stop

MIA5:34 pmMiami

$422

Find similar

Alaska Airlines

Jan 22

MIA6:34 pmMiami

24h 45m

1 stop

GTF5:19 pmGreat Falls

Jan 26

GTF5:59 pmGreat Falls

21h 35m

1 stop

MIA5:34 pmMiami

$439

Find similar

United Airlines flights from Miami to Great Falls

Our best United Airlines deals on Miami to Great Falls flight tickets

United Airlines

Jan 10

MIA7:15 amMiami

8h 33m

1 stop

GTF1:48 pmGreat Falls

Jan 14

GTF2:29 pmGreat Falls

7h 01m

1 stop

MIA11:30 pmMiami

$576

Find similar

United Airlines

Jan 10

MIA10:55 amMiami

12h 48m

2 stops

GTF9:43 pmGreat Falls

Jan 14

GTF2:29 pmGreat Falls

7h 01m

1 stop

MIA11:30 pmMiami

$582

Find similar

United Airlines

Jan 22

MIA1:05 pmMiami

10h 48m

2 stops

GTF9:53 pmGreat Falls

Jan 26

GTF2:29 pmGreat Falls

21h 01m

3 stops

MIA1:30 pmMiami

$645

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Thu 1/22

6:34 pm-5:19 pm

1 stop24h 45m

Great Falls

Mon 1/26

5:59 pm-5:34 pm

1 stop21h 35m

$393

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Thu 1/22

4:39 pm-5:19 pm

2 stops50h 40m

Great Falls

Mon 1/26

5:59 pm-5:34 pm

1 stop21h 35m

$422

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Thu 1/22

6:34 pm-5:19 pm

1 stop24h 45m

Great Falls

Mon 1/26

5:59 pm-5:34 pm

1 stop21h 35m

$439

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Thu 1/22

4:39 pm-5:19 pm

2 stops50h 40m

Great Falls

Mon 1/26

5:59 pm-5:34 pm

1 stop21h 35m

$468

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Thu 1/22

4:39 pm-5:19 pm

2 stops50h 40m

Great Falls

Mon 1/26

5:59 pm-3:39 pm

2 stops19h 40m

$480

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Thu 1/22

4:39 pm-5:19 pm

2 stops50h 40m

Great Falls

Mon 1/26

5:59 pm-3:39 pm

2 stops19h 40m

$526

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Sat 1/10

7:15 am-1:48 pm

1 stop8h 33m

Great Falls

Wed 1/14

2:29 pm-11:30 pm

1 stop7h 01m

$576

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Sat 1/10

10:55 am-9:43 pm

2 stops12h 48m

Great Falls

Wed 1/14

2:29 pm-11:30 pm

1 stop7h 01m

$582

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Thu 1/22

1:05 pm-9:53 pm

2 stops10h 48m

Great Falls

Mon 1/26

2:29 pm-1:30 pm

3 stops21h 01m

$645

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Sat 1/10

6:04 am-5:19 pm

2 stops13h 15m

Great Falls

Wed 1/14

5:59 pm-9:35 pm

2 stops25h 36m

$686

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Miami to Great Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Great Falls?

The cheapest day to depart on your flight to Great Falls is on a Tuesday when prices can be found for as low as $367. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Miami because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $706.

Can stopping save me money on Miami to Great Falls flights?

You could potentially save up to 27% on your flight if you consider stops on a Miami to Great Falls flight.

When to book flights from Miami to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Great Falls according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Miami to Great Falls (MIA to GTF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Great Falls

Fastest flight time	8h 09m
Direct flights	None

The fastest flight from Miami to Great Falls takes 8h 09m

There are no direct flights from Miami to Great Falls. There are no popular flight routes from Miami to Great Falls.

Search flight deals

How far is Miami to Great Falls by plane?
The distance between Miami and Great Falls is about 2258.1 mi. Flights usually cover this in 8h 09m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Miami Airport to Great Falls Airport?
Prices for flights from Miami Airport to Great Falls Airport refresh daily.
How old do you have to be to fly from Miami Airport to Great Falls Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents required for your trip to Great Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Shelby

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Great Falls?

Finding the right flight to Great Falls from Miami is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Great Falls quick and easy, saving you time and money.

Can I find flights from Miami to Great Falls with flexible booking policies on momondo?

All flight searches from Miami to Great Falls on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Miami to Great Falls?

Once you have performed a search for Miami to Great Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Miami to Great Falls right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Miami to Great Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.