When did momondo last update prices for flights from Miami Airport to Helena Airport?

Prices for flights from Miami Airport to Helena Airport refresh daily.

How old do you have to be to fly from Miami Airport to Helena Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$241 Cheap Flights from Miami to Helena in 2025/26

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0 bags

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Find the cheapest flights from Miami to Helena

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:50 am - 12:23 pmMIA-HLN

7h 33m1 stop

12:50 pm - 12:56 amHLN-MIA

10h 06m2 stops

$486Delta

Find Deal

Wed, Apr 29 - Sat, May 2

6:50 am - 12:23 pmMIA-HLN

7h 33m1 stop

12:50 pm - 12:56 amHLN-MIA

10h 06m2 stops

$510Delta

Find Deal

Wed, Apr 29 - Sat, May 2

6:50 am - 12:23 pmMIA-HLN

7h 33m1 stop

12:50 pm - 6:07 amHLN-MIA

15h 17m1 stop

$512Delta

Find Deal

Wed, Apr 29 - Sat, May 2

8:00 am - 10:34 pmMIA-HLN

16h 34m2 stops

12:50 pm - 12:56 amHLN-MIA

10h 06m2 stops

$522Delta

Find Deal

Wed, Apr 29 - Sat, May 2

8:00 am - 10:34 pmMIA-HLN

16h 34m2 stops

12:50 pm - 12:56 amHLN-MIA

10h 06m2 stops

$546Delta

Find Deal

Wed, Apr 29 - Sat, May 2

Delta flights from Miami to Helena

Our best Delta deals on Miami to Helena flight tickets

Delta

Apr 29

MIA6:50 amMiami

7h 33m

1 stop

HLN12:23 pmHelena

May 2

HLN12:50 pmHelena

10h 06m

2 stops

MIA12:56 amMiami

$486

Find similar

Delta

Apr 29

MIA6:50 amMiami

7h 33m

1 stop

HLN12:23 pmHelena

May 2

HLN12:50 pmHelena

10h 06m

2 stops

MIA12:56 amMiami

$510

Find similar

Delta

Apr 29

MIA6:50 amMiami

7h 33m

1 stop

HLN12:23 pmHelena

May 2

HLN12:50 pmHelena

15h 17m

1 stop

MIA6:07 amMiami

$512

Find similar

United Airlines flights from Miami to Helena

Our best United Airlines deals on Miami to Helena flight tickets

United Airlines

Nov 12

MIA11:55 amMiami

11h 27m

2 stops

HLN9:22 pmHelena

Nov 17

HLN6:40 amHelena

7h 24m

1 stop

MIA4:04 pmMiami

$742

Find similar

United Airlines

Nov 12

MIA7:15 amMiami

16h 07m

3 stops

HLN9:22 pmHelena

Nov 17

HLN6:40 amHelena

11h 12m

2 stops

MIA7:52 pmMiami

$1,025

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MiamiHelena

MIA - HLN

MIAHLN

Miami

Wed 4/29

6:50 am-12:23 pm

1 stop7h 33m

Helena

Sat 5/2

12:50 pm-12:56 am

2 stops10h 06m

$486

MiamiHelena

MIA - HLN

MIAHLN

Miami

Wed 4/29

6:50 am-12:23 pm

1 stop7h 33m

Helena

Sat 5/2

12:50 pm-12:56 am

2 stops10h 06m

$510

MiamiHelena

MIA - HLN

MIAHLN

Miami

Wed 4/29

6:50 am-12:23 pm

1 stop7h 33m

Helena

Sat 5/2

12:50 pm-6:07 am

1 stop15h 17m

$512

MiamiHelena

MIA - HLN

MIAHLN

Miami

Wed 4/29

8:00 am-10:34 pm

2 stops16h 34m

Helena

Sat 5/2

12:50 pm-12:56 am

2 stops10h 06m

$522

MiamiHelena

MIA - HLN

MIAHLN

Miami

Wed 4/29

8:00 am-10:34 pm

2 stops16h 34m

Helena

Sat 5/2

12:50 pm-12:56 am

2 stops10h 06m

$546

MiamiHelena

MIA - HLN

MIAHLN

Miami

Mon 2/9

6:43 am-12:27 pm

1 stop7h 44m

$241

MiamiHelena

MIA - HLN

MIAHLN

Miami

Mon 2/2

6:34 pm-5:22 pm

1 stop24h 48m

$248

MiamiHelena

MIA - HLN

MIAHLN

Miami

Mon 1/19

6:34 pm-5:22 pm

1 stop24h 48m

$287

MiamiHelena

MIA - HLN

MIAHLN

Miami

Fri 3/13

3:35 pm-8:59 pm

1 stop7h 24m

$291

MiamiHelena

MIA - HLN

MIAHLN

Miami

Mon 1/26

11:05 am-9:26 pm

2 stops12h 21m

$296

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Miami to Helena

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

What is the cheapest airline that flies from Miami to Helena?

Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Miami to Helena

What airlines fly to Helena?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Helena from Miami according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 4 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

When to book flights from Miami to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Helena according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Miami to Helena (MIA to HLN) flight deals and tips

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

Direct flights	None

There are no direct flights from Miami to Helena. There are no popular flight routes from Miami to Helena.

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How far is Miami to Helena by plane?
A flight from Miami to Helena will travel around 2257.4 mi. A reasonable flight in good conditions will take 7h 33m.
When did momondo last update prices for flights from Miami Airport to Helena Airport?
Prices for flights from Miami Airport to Helena Airport refresh daily.
How old do you have to be to fly from Miami Airport to Helena Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Miami to Helena for you.

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

Flights from Miami to Helena with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Miami to Helena?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helena from Miami.

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

Yes. momondo can track prices for Miami to Helena flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.