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$235+ Cheap flights from Miami to Great Falls (MIA - 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — GTF
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$470
(Delta)

One-way from

$235
(Delta)
Provider with most accurate pricing for Miami-Great Falls flight deals.
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Provider most trusted by Cheapflights users for Miami-Great Falls flights.
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From Miami to Great Falls
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One-way flight from Miami to Great Falls
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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 January 8, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/7. 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.
Wed 2/46:34 pmMIA - GTF
1 stop24h 45mAlaska Airlines
Sat 2/75:59 pmGTF - MIA
2 stops43h 40mAlaska Airlines
Deal found 1/7$372
This Delta deal was found by Cheapflights users on 1/7. 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 3/56:43 amMIA - GTF
1 stop7h 47mDelta
Thu 3/126:22 pmGTF - MIA
1 stop9h 10mDelta
Deal found 1/7$470
This United Airlines deal was found by Cheapflights users on 1/7. 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 3/512:11 pmMIA - GTF
2 stops11h 00mUnited Airlines
Thu 3/126:15 amGTF - MIA
1 stop13h 38mUnited Airlines
Deal found 1/7$549
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Wed 2/46:25 pmMIA - GTF
2 stops29h 28mUnited Airlines
Sat 2/72:29 pmGTF - MIA
2 stops24h 46mUnited Airlines
Deal found 1/7$591
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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.
Thu 1/225:15 amMIA - GTF
2 stops14h 04mAlaska Airlines
Mon 1/265:59 pmGTF - MIA
1 stop21h 35mAlaska Airlines
Deal found 1/5$606
This Alaska Airlines deal was found by Cheapflights users on 1/7. 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.
Thu 3/54:44 pmMIA - GTF
2 stops51h 04mAlaska Airlines
Thu 3/124:57 pmGTF - MIA
2 stops44h 47mAlaska Airlines
Deal found 1/7$649
This United Airlines deal was found by Cheapflights users on 1/6. 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 2/512:00 pmMIA - GTF
1 stop11h 53mUnited Airlines
Thu 2/122:25 pmGTF - MIA
1 stop13h 26mUnited Airlines
Deal found 1/6$676
This Alaska Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 2/56:34 pmMIA - GTF
1 stop24h 45mAlaska Airlines
Thu 2/124:57 pmGTF - MIA
2 stops44h 47mAlaska Airlines
Deal found 1/6$686
This United Airlines deal was found by Cheapflights users on 1/5. 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 1/229:00 amMIA - GTF
2 stops14h 53mUnited Airlines
Mon 1/262:29 pmGTF - MIA
2 stops25h 56mUnited Airlines
Deal found 1/5$697

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 January 8, 2026.
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

Wed 2/4

6:34 pm-5:19 pm

1 stop24h 45m

Great Falls

Sat 2/7

5:59 pm-3:39 pm

2 stops43h 40m

$372

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Thu 3/5

6:43 am-12:30 pm

1 stop7h 47m

Great Falls

Thu 3/12

6:22 pm-5:32 am

1 stop9h 10m

$470

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Thu 3/5

12:11 pm-9:11 pm

2 stops11h 00m

Great Falls

Thu 3/12

6:15 am-9:53 pm

1 stop13h 38m

$549

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Wed 2/4

6:25 pm-9:53 pm

2 stops29h 28m

Great Falls

Sat 2/7

2:29 pm-5:15 pm

2 stops24h 46m

$591

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Thu 1/22

5:15 am-5:19 pm

2 stops14h 04m

Great Falls

Mon 1/26

5:59 pm-5:34 pm

1 stop21h 35m

$606

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Thu 3/5

4:44 pm-5:48 pm

2 stops51h 04m

Great Falls

Thu 3/12

4:57 pm-3:44 pm

2 stops44h 47m

$649

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Thu 2/5

12:00 pm-9:53 pm

1 stop11h 53m

Great Falls

Thu 2/12

2:25 pm-5:51 am

1 stop13h 26m

$676

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Thu 2/5

6:34 pm-5:19 pm

1 stop24h 45m

Great Falls

Thu 2/12

4:57 pm-3:44 pm

2 stops44h 47m

$686

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Thu 1/22

9:00 am-9:53 pm

2 stops14h 53m

Great Falls

Mon 1/26

2:29 pm-6:25 pm

2 stops25h 56m

$697

MiamiGreat Falls

MIA - GTF

MIAGTF

Miami

Thu 2/12

6:43 am-12:30 pm

1 stop7h 47m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 14 results
1
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Miami-Great Falls flight deals on Cheapflights vs. eDreams >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.

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.

  • How long is the flight from Miami to Great Falls?

    Departing from Miami to Great Falls will take you 7h 47m. The distance from Miami to Great Falls is about 2255 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

Traveling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
Shelby

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