$222+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — GTF
Mar 24 — Mar 311
1 adult, Economy
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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
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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
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Cheapest flights from Miami to Great FallsExplore 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 February 22, 2026.
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 February 22, 2026.
This United Airlines deal was found by Cheapflights users on 2/21. 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 2/253:30 pm
MIA
- GTF
1 stop8h 03m
United Airlines
Wed 3/42:25 pm
GTF
- MIA
1 stop7h 08m
United Airlines
Deal found 2/21![United Airlines logo]()
$518
This Delta deal was found by Cheapflights users on 2/20. 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 3/56:00 am
MIA
- GTF
2 stops13h 33m
Delta
Mon 3/96:22 pm
GTF
- MIA
1 stop9h 18m
Delta
Deal found 2/20![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 2/21. 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.
Wed 2/258:05 am
MIA
- GTF
2 stops11h 28m
Delta
Wed 3/46:20 pm
GTF
- MIA
1 stop9h 08m
Delta
Deal found 2/21![Delta logo]()
$524
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 10/276:20 pm
MIA
- GTF
1 stop23h 53m
Alaska Airlines
Sat 10/314:55 pm
GTF
- MIA
1 stop23h 31m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$584
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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 4/273:53 pm
MIA
- GTF
2 stops27h 42m
Alaska Airlines
Thu 4/306:15 pm
GTF
- MIA
2 stops14h 45m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$666
This Delta deal was found by Cheapflights users on 2/18. 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.
Mon 4/276:42 am
MIA
- GTF
1 stop7h 45m
Delta
Thu 4/306:20 pm
GTF
- MIA
1 stop9h 07m
Delta
Deal found 2/18![Delta logo]()
$667
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Tue 10/2712:00 pm
MIA
- GTF
2 stops12h 30m
United Airlines
Sat 10/312:25 pm
GTF
- MIA
1 stop24h 04m
United Airlines
Deal found 2/17![United Airlines logo]()
$750
Best flights from Miami to Great FallsDiscover carefully curated flight deals from Miami to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 22, 2026.
Discover carefully curated flight deals from Miami to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 22, 2026.
This Delta deal was found by Cheapflights users on 2/20. 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 3/56:00 am
MIA
- GTF
2 stops13h 33m
Delta
Mon 3/96:22 pm
GTF
- MIA
1 stop9h 18m
Delta
Deal found 2/20![Delta logo]()
$519
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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 4/273:53 pm
MIA
- GTF
2 stops27h 42m
Alaska Airlines
Thu 4/306:15 pm
GTF
- MIA
2 stops14h 45m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$666
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Mon 4/277:40 am
MIA
- GTF
1 stop7h 51m
United Airlines
Thu 4/306:15 am
GTF
- MIA
2 stops13h 54m
United Airlines
Deal found 2/17![United Airlines logo]()
$897
This Delta deal was found by Cheapflights users on 2/21. 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.
Wed 2/258:05 am
MIA
- GTF
2 stops11h 28m
Delta
Wed 3/46:20 pm
GTF
- MIA
1 stop9h 08m
Delta
Deal found 2/21![Delta logo]()
$524
This Delta deal was found by Cheapflights users on 2/18. 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.
Mon 4/276:42 am
MIA
- GTF
1 stop7h 45m
Delta
Thu 4/306:20 pm
GTF
- MIA
1 stop9h 07m
Delta
Deal found 2/18![Delta logo]()
$667
Last-minute flights from Miami to Great FallsDiscover last-minute flight deals from Miami to Great Falls. Data last updated February 22, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Great Falls. Data last updated February 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/21. 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 2/253:30 pm
MIA
- GTF
1 stop8h 03m
United Airlines
Wed 3/42:25 pm
GTF
- MIA
1 stop7h 08m
United Airlines
Deal found 2/21![United Airlines logo]()
$518
This Delta deal was found by Cheapflights users on 2/21. 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.
Wed 2/258:05 am
MIA
- GTF
2 stops11h 28m
Delta
Wed 3/46:20 pm
GTF
- MIA
1 stop9h 08m
Delta
Deal found 2/21![Delta logo]()
$524
This Delta deal was found by Cheapflights users on 2/20. 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 3/56:00 am
MIA
- GTF
2 stops13h 33m
Delta
Mon 3/96:22 pm
GTF
- MIA
1 stop9h 18m
Delta
Deal found 2/20![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 2/21. 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 3/56:00 am
MIA
- GTF
2 stops13h 33m
Delta
Sun 3/86:22 pm
GTF
- MIA
1 stop9h 18m
Delta
Deal found 2/21![Delta logo]()
$554
This United Airlines deal was found by Cheapflights users on 2/21. 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 3/57:45 am
MIA
- GTF
1 stop7h 48m
United Airlines
Sun 3/86:15 am
GTF
- MIA
1 stop7h 28m
United Airlines
Deal found 2/21![United Airlines logo]()
$618
One-way flights from Miami to Great FallsSearch for one-way flight options from Miami to Great Falls. Find affordable one-way fares based on user searches. Data last updated February 22, 2026.
Search for one-way flight options from Miami to Great Falls. Find affordable one-way fares based on user searches. Data last updated February 22, 2026.
This Delta deal was found by Cheapflights users on 2/18. 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 3/125:56 pm
MIA
- GTF
2 stops20h 28m
Delta
Deal found 2/18![Delta logo]()
$222
This Delta deal was found by Cheapflights users on 2/18. 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.
Tue 3/107:40 am
MIA
- GTF
2 stops16h 50m
Delta
Deal found 2/18![Delta logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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 3/115:59 pm
MIA
- GTF
1 stop24h 18m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 2/18. 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.
Fri 3/137:59 pm
MIA
- GTF
2 stops18h 25m
Delta
Deal found 2/18![Delta logo]()
$273
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Fri 3/135:59 pm
MIA
- GTF
1 stop25h 49m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Tue 3/105:59 pm
MIA
- GTF
1 stop25h 49m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 2/18. 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.
Mon 3/97:59 pm
MIA
- GTF
2 stops18h 25m
Delta
Deal found 2/18![Delta logo]()
$368
This United Airlines deal was found by Cheapflights users on 2/18. 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 3/114:40 pm
MIA
- GTF
3 stops22h 53m
United Airlines
Deal found 2/18![United Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Sat 3/147:45 am
MIA
- GTF
1 stop7h 48m
United Airlines
Deal found 2/18![United Airlines logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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 3/95:59 pm
MIA
- GTF
1 stop24h 18m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Tue 3/101:30 pm
MIA
- GTF
3 stops26h 03m
United Airlines
Deal found 2/18![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 2/18. 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 3/124:40 pm
MIA
- GTF
3 stops22h 53m
United Airlines
Deal found 2/18![United Airlines logo]()
$435
Find 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 February 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $519 (Delta) |
One-way from | $222 (Delta) |
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 February 22, 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
Thu 3/5
6:00 am-5:33 pm
2 stops13h 33m
Great Falls
Mon 3/9
6:22 pm-5:40 am
1 stop9h 18m
$519
MiamiGreat Falls
MIA - GTF
MIAGTF
Miami
Wed 2/25
8:05 am-5:33 pm
2 stops11h 28m
Great Falls
Wed 3/4
6:20 pm-5:28 am
1 stop9h 08m
$524
MiamiGreat Falls
MIA - GTF
MIAGTF
Miami
Mon 4/27
3:53 pm-5:35 pm
2 stops27h 42m
Great Falls
Thu 4/30
6:15 pm-11:00 am
2 stops14h 45m
$666
MiamiGreat Falls
MIA - GTF
MIAGTF
Miami
Mon 4/27
6:42 am-12:27 pm
1 stop7h 45m
Great Falls
Thu 4/30
6:20 pm-5:27 am
1 stop9h 07m
$667
MiamiGreat Falls
MIA - GTF
MIAGTF
Miami
Mon 4/27
7:40 am-1:31 pm
1 stop7h 51m
Great Falls
Thu 4/30
6:15 am-10:09 pm
2 stops13h 54m
$897
MiamiGreat Falls
MIA - GTF
MIAGTF
Miami
Thu 3/12
5:59 pm-4:17 pm
1 stop24h 18m
$222
MiamiGreat Falls
MIA - GTF
MIAGTF
Miami
Thu 3/12
5:56 pm-12:24 pm
2 stops20h 28m
$222
MiamiGreat Falls
MIA - GTF
MIAGTF
Miami
Tue 3/10
7:40 am-10:30 pm
2 stops16h 50m
$243
MiamiGreat Falls
MIA - GTF
MIAGTF
Miami
Wed 3/11
5:59 pm-4:17 pm
1 stop24h 18m
$268
MiamiGreat Falls
MIA - GTF
MIAGTF
Miami
Fri 3/13
7:59 pm-12:24 pm
2 stops18h 25m
$273
Showing 1-10 of 17 results
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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 FlightHub the most. FlightHub 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.
MIA-GTF
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.
Traveling to a place near Great Falls?
Book flights to Great Falls if you plan to visit one of these locationsShelby
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