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Helena

$367+ Cheap flights from Miami to Helena (MIA - HLN)

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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — HLN
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Miami to Helena

Cheapest flights from Miami to Helena
Explore the most affordable flight options available from Miami to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:59 pm
MIA
-
HLN
1 stop24h 00m
Alaska Airlines
Sun 3/14:36 pm
HLN
-
MIA
1 stop22h 23m
Alaska Airlines
Deal found 1/27$434
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/267:21 am
MIA
-
HLN
1 stop8h 19m
United Airlines
Sun 3/16:15 am
HLN
-
MIA
2 stops10h 01m
United Airlines
Deal found 1/27$454
This United Airlines deal was found by Cheapflights users on 1/24. 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 1/287:15 am
MIA
-
HLN
1 stop8h 26m
United Airlines
Sat 1/312:27 pm
HLN
-
MIA
1 stop7h 03m
United Airlines
Deal found 1/24$529
This United Airlines deal was found by Cheapflights users on 1/25. 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 6/138:00 am
MIA
-
HLN
1 stop7h 27m
United Airlines
Sat 6/207:00 am
HLN
-
MIA
1 stop6h 54m
United Airlines
Deal found 1/25$2,121

Find flight deals from Miami to Helena

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Helena (HLN). 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$2,121
(United Airlines)

One-way from

$367
(Alaska Airlines)
Provider with most accurate pricing for Miami-Helena flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Helena flights.
Search Deals
From Miami to Helena
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One-way flight from Miami to Helena
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Helena 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 27, 2026.
Use the filters below to find and compare flights from Miami to Helena that are best for you.

Fly from

Miami

Fly to

Helena

Route

Depart

Return

Price

MiamiHelena

MIA - HLN

MIAHLN

Miami

Thu 2/26

5:59 pm-3:59 pm

1 stop24h 00m

Helena

Sun 3/1

4:36 pm-4:59 pm

1 stop22h 23m

$434

MiamiHelena

MIA - HLN

MIAHLN

Miami

Thu 2/26

7:21 am-1:40 pm

1 stop8h 19m

Helena

Sun 3/1

6:15 am-6:16 pm

2 stops10h 01m

$454

MiamiHelena

MIA - HLN

MIAHLN

Miami

Sat 6/13

6:08 pm-4:22 pm

1 stop24h 14m

$367

MiamiHelena

MIA - HLN

MIAHLN

Miami

Tue 2/3

6:43 am-12:27 pm

1 stop7h 44m

$516

MiamiHelena

MIA - HLN

MIAHLN

Miami

Tue 2/3

11:00 am-9:26 pm

2 stops12h 26m

$521

MiamiHelena

MIA - HLN

MIAHLN

Miami

Sat 6/13

8:00 am-1:27 pm

1 stop7h 27m

$859

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

  • Most accurate provider: When it comes to deals on Miami-Helena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Helena flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Helena flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Helena 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-Helena 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 Helena

Have a flexible travel schedule? Discover the best time to fly to Helena 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 Helena

What is the cheapest month to book a flight from Miami to Helena?

Currently, July is the cheapest month in which you can book a flight from Miami to Helena (average of $139). Flying from Miami to Helena in April is currently the most expensive (average of $305). 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.

Related info for your journey

Find useful and relevant information for your journey from Miami to Helena. 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 Helena?

    Departing from Miami to Helena will take you 8h 19m. The distance from Miami to Helena is about 2251 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Miami to Helena?

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

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

    Yes. Cheapflights offers flight deals from Miami to Helena 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 Helena?

    Currently, July is the cheapest month in which you can book a flight from Miami to Helena (average of $139). Flying from Miami to Helena in April is currently the most expensive (average of $305). 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

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