HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Great Falls

$450+ Cheap flights from Miami to Great Falls (MIA - 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — GTF
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Miami to Great Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Miami to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Great Falls (GTF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$490
(Delta)

Popular in

July

Cheapest in

May

Average price

$668
Provider with most accurate pricing for Miami-Great Falls flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Great Falls flights.
Search Deals
From Miami to Great Falls
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Miami to Great Falls

Cheapest flights from Miami to Great Falls
Explore the most affordable flight options available from Miami to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:30 pmMIA - GTF
1 stop7h 33mDelta
Sun 8/176:20 pmGTF - MIA
1 stop9h 50mDelta
Deal found 4/27$450
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:06 pmMIA - GTF
2 stops11h 07mUnited Airlines
Mon 8/186:25 amGTF - MIA
1 stop7h 55mUnited Airlines
Deal found 4/27$456
This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:01 pmMIA - GTF
1 stop25h 26mAlaska Airlines
Fri 5/305:09 pmGTF - MIA
1 stop22h 12mAlaska Airlines
Deal found 4/28$573

Cheapflights Fare Finder

Customize your flight search to find flights from Miami to Great Falls 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, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Miami to Great Falls that are best for you.

Fly from

Miami

Fly to

Great Falls

Route

Depart

Return

Price

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Tue 5/13

2:48 pm-8:32 pm

1 stop7h 44m

Great Falls

Wed 6/4

6:19 pm-6:25 am

1 stop10h 06m

$490

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Sat 5/17

9:30 am-9:23 pm

1 stop13h 53m

Great Falls

Mon 6/2

2:26 pm-11:50 pm

1 stop7h 24m

$535

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Mon 5/12

6:01 pm-5:27 pm

1 stop25h 26m

Great Falls

Fri 5/30

5:09 pm-5:21 pm

1 stop22h 12m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Miami 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 Miami to Great Falls in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust 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 Miami-Great Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Great Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Great Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-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 Miami-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 Miami to Great Falls

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

Cheapflights Insights

Everything you need to know about your flight from Miami to Great Falls

Rainfall in Great Falls by month

Plan your trip to Great Falls by taking into account the average rainfall totals by month.

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.

Temperature in Great Falls by month

Plan your trip to Great Falls by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Great Falls. Reviews last updated April 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Miami to Great Falls. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Miami to Great Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Miami to Great Falls round-trip?

    Cheapflights users have booked flights from Miami to Great Falls round-trip from $490. Other airlines that can offer you cheap pricing are United Airlines, from $535, and Alaska Airlines, from $573. Delta is 25% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Miami to Great Falls?

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

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

    Yes. Cheapflights offers flight deals from Miami 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.

  • What is the cheapest month to book a flight from Miami to Great Falls?

    Currently, January is the cheapest month in which you can book a flight from Miami to Great Falls (average of $367). Flying from Miami to Great Falls in June is currently the most expensive (average of $579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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 Miami to Great Falls

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Bozeman flights
Tampa to Kalispell flights
Tampa to Bozeman flights
Jacksonville to Bozeman flights
Miami to Bozeman flights
Orlando to Kalispell flights
Fort Lauderdale to Bozeman flights
Jacksonville to Kalispell flights
Orlando to Missoula flights
Fort Myers to Missoula flights
Tampa to Missoula flights
Jacksonville to Billings flights
Fort Lauderdale to Kalispell flights
West Palm Beach to Bozeman flights
Orlando to Billings flights
Fort Myers to Bozeman flights
Sarasota to Bozeman flights
Sarasota to Kalispell flights
Pensacola to Bozeman flights
Pensacola to Missoula flights
Tampa to Billings flights
Miami to Kalispell flights
West Palm Beach to Billings flights
Orlando to Great Falls flights
Fort Myers to Kalispell flights
West Palm Beach to Kalispell flights
West Palm Beach to Missoula flights
Miami to Helena flights
Tampa to Helena flights
Sarasota to Billings flights
Jacksonville to Great Falls flights
Miami to Missoula flights
Orlando to Helena flights
Gainesville to Bozeman flights
Orlando to West Yellowstone flights
Fort Lauderdale to Billings flights
Pensacola to Billings flights
Pensacola to Helena flights
Sarasota to Helena flights
Tallahassee to Bozeman flights
Fort Lauderdale to Helena flights
Jacksonville to Helena flights
Jacksonville to Missoula flights
Miami to West Yellowstone flights
Gainesville to Missoula flights
Miami to Butte flights
Melbourne to Bozeman flights
Valparaiso to Bozeman flights
Fort Lauderdale to Butte flights
Fort Lauderdale to Great Falls flights

Top airline flying from Miami to Great Falls

Discover the top airline that operate flights from Miami to Great Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$550Average$664FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.