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Cheap flights from Great Falls to Miami from $157

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to Miami departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Great Falls to Miami

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:22 pm - 5:50 am
GTF
-
MIA
9h 28m
1 stop
Delta Logo
6:42 am - 12:27 pm
MIA
-
GTF
7h 45m
1 stop
$258Delta
Tue, Apr 7 - Thu, Apr 16
Delta Logo
6:22 pm - 5:50 am
GTF
-
MIA
9h 28m
1 stop
Delta Logo
6:42 am - 12:27 pm
MIA
-
GTF
7h 45m
1 stop
$268Delta
Mon, Apr 6 - Thu, Apr 16
Delta Logo
6:22 pm - 5:50 am
GTF
-
MIA
9h 28m
1 stop
Delta Logo
6:42 am - 12:27 pm
MIA
-
GTF
7h 45m
1 stop
$278Delta
Tue, Apr 7 - Wed, Apr 15
Delta Logo
6:22 pm - 5:50 am
GTF
-
MIA
9h 28m
1 stop
Delta Logo
6:42 am - 12:27 pm
MIA
-
GTF
7h 45m
1 stop
$288Delta
Mon, Apr 6 - Wed, Apr 15
Delta Logo
6:20 pm - 5:27 am
GTF
-
MIA
9h 07m
1 stop
Delta Logo
6:42 am - 12:27 pm
MIA
-
GTF
7h 45m
1 stop
$293Delta
Mon, Apr 27 - Sat, May 2
United Airlines Logo
6:15 am - 3:38 pm
GTF
-
MIA
7h 23m
1 stop
United Airlines Logo
7:00 am - 9:18 pm
MIA
-
GTF
16h 18m
2 stops
$299United Airlines
Mon, Apr 27 - Sat, May 2
Delta Logo
6:22 pm - 5:50 am
GTF
-
MIA
9h 28m
1 stop
Delta Logo
6:41 pm - 12:27 pm
MIA
-
GTF
19h 46m
2 stops
$308Delta
Tue, Apr 7 - Tue, Apr 14
Delta Logo
6:20 pm - 5:27 am
GTF
-
MIA
9h 07m
1 stop
Delta Logo
6:42 am - 12:27 pm
MIA
-
GTF
7h 45m
1 stop
$313Delta
Mon, Apr 27 - Sat, May 2
Delta Logo
6:22 pm - 5:50 am
GTF
-
MIA
9h 28m
1 stop
Delta Logo
6:41 pm - 12:27 pm
MIA
-
GTF
19h 46m
2 stops
$318Delta
Mon, Apr 6 - Tue, Apr 14
Delta Logo
6:22 pm - 5:50 am
GTF
-
MIA
9h 28m
1 stop
Delta Logo
6:41 pm - 12:27 pm
MIA
-
GTF
19h 46m
2 stops
$326Delta
Tue, Apr 7 - Thu, Apr 16

Delta flights from Great Falls to Miami

Our best Delta deals on Great Falls to Miami flight tickets
Delta
Apr 7
GTF6:22 pmGreat Falls
9h 28m
1 stop
MIA5:50 amMiami
Apr 16
MIA6:42 amMiami
7h 45m
1 stop
GTF12:27 pmGreat Falls
$258
Delta
Apr 6
GTF6:22 pmGreat Falls
9h 28m
1 stop
MIA5:50 amMiami
Apr 16
MIA6:42 amMiami
7h 45m
1 stop
GTF12:27 pmGreat Falls
$268
Delta
Apr 7
GTF6:22 pmGreat Falls
9h 28m
1 stop
MIA5:50 amMiami
Apr 15
MIA6:42 amMiami
7h 45m
1 stop
GTF12:27 pmGreat Falls
$278

United Airlines flights from Great Falls to Miami

Our best United Airlines deals on Great Falls to Miami flight tickets
United Airlines
Apr 27
GTF6:15 amGreat Falls
7h 23m
1 stop
MIA3:38 pmMiami
May 2
MIA7:00 amMiami
16h 18m
2 stops
GTF9:18 pmGreat Falls
$299
United Airlines
Apr 27
GTF6:15 amGreat Falls
14h 13m
2 stops
MIA10:28 pmMiami
May 2
MIA7:00 amMiami
16h 18m
2 stops
GTF9:18 pmGreat Falls
$394
United Airlines
Apr 7
GTF6:15 amGreat Falls
7h 23m
1 stop
MIA3:38 pmMiami
Apr 11
MIA7:40 amMiami
15h 37m
1 stop
GTF9:17 pmGreat Falls
$455

momondo Fare Finder

 
Customize your flight search to find flights from Great Falls to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 3, 2026.
Use the filters below to find and compare flights from Great Falls to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Great FallsMiami

GTF - MIA

GTFMIA

Great Falls

Tue 4/7

6:22 pm-5:50 am

1 stop9h 28m

Miami

Thu 4/16

6:42 am-12:27 pm

1 stop7h 45m

$258

Great FallsMiami

GTF - MIA

GTFMIA

Great Falls

Mon 4/6

6:22 pm-5:50 am

1 stop9h 28m

Miami

Thu 4/16

6:42 am-12:27 pm

1 stop7h 45m

$268

Great FallsMiami

GTF - MIA

GTFMIA

Great Falls

Tue 4/7

6:22 pm-5:50 am

1 stop9h 28m

Miami

Wed 4/15

6:42 am-12:27 pm

1 stop7h 45m

$278

Great FallsMiami

GTF - MIA

GTFMIA

Great Falls

Mon 4/6

6:22 pm-5:50 am

1 stop9h 28m

Miami

Wed 4/15

6:42 am-12:27 pm

1 stop7h 45m

$288

Great FallsMiami

GTF - MIA

GTFMIA

Great Falls

Mon 4/27

6:20 pm-5:27 am

1 stop9h 07m

Miami

Sat 5/2

6:42 am-12:27 pm

1 stop7h 45m

$293

Great FallsMiami

GTF - MIA

GTFMIA

Great Falls

Mon 4/27

6:15 am-3:38 pm

1 stop7h 23m

Miami

Sat 5/2

7:00 am-9:18 pm

2 stops16h 18m

$299

Great FallsMiami

GTF - MIA

GTFMIA

Great Falls

Tue 4/7

6:22 pm-5:50 am

1 stop9h 28m

Miami

Tue 4/14

6:41 pm-12:27 pm

2 stops19h 46m

$308

Great FallsMiami

GTF - MIA

GTFMIA

Great Falls

Mon 4/27

6:20 pm-5:27 am

1 stop9h 07m

Miami

Sat 5/2

6:42 am-12:27 pm

1 stop7h 45m

$313

Great FallsMiami

GTF - MIA

GTFMIA

Great Falls

Mon 4/6

6:22 pm-5:50 am

1 stop9h 28m

Miami

Tue 4/14

6:41 pm-12:27 pm

2 stops19h 46m

$318

Great FallsMiami

GTF - MIA

GTFMIA

Great Falls

Tue 4/7

6:22 pm-5:50 am

1 stop9h 28m

Miami

Thu 4/16

6:41 pm-12:27 pm

2 stops19h 46m

$326

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Miami from

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

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

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

You could potentially save up to 46% on your flight if you consider stops on a Great Falls to Miami flight.

When to book flights from Great Falls to Miami

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

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

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

Fastest flight time

7h 09m

Direct flights

None
The fastest flight from Great Falls to Miami takes 7h 09m
There are no direct flights from Great Falls to Miami. There are no popular flight routes from Great Falls to Miami.
Search flight deals

  • How far is Great Falls to Miami by plane?

    A flight from Great Falls to Miami will travel around 2258.1 mi. 7h 09m is a normal flight duration for this route.

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

    Prices for flights from Great Falls Airport to Miami Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to Miami Airport.

  • What documentation or ID do you need to fly to Miami Airport?

    The travel and health documents you'll need for your trip to Miami Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Miami Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Hollywood
Islamorada
Marco Island
Key Largo
Palm Beach
Marathon
Delray Beach
Pompano Beach
Dania Beach
Sunny Isles Beach
Bonita Springs
Jupiter
Doral
Boynton Beach
Lake Worth
Lauderdale-by-the-Sea
Deerfield Beach
Homestead
Surfside

Why use momondo?

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

It is quick and easy to find Great Falls to Miami flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Miami that suits you.

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

momondo does allow users to show only those flights to Miami from Great Falls which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Great Falls to Miami flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Miami, momondo offers a useful price alert feature which will track prices for flights to Miami from Great Falls and alert you when they change.

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