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.

$194 Cheap Flights from Miami to Helena in 2025

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Find the cheapest flights from Miami to Helena

Round-trip

One-way

Cheap round-trip flights

6:46 pm - 5:41 pmMIA-HLN

24h 55m1 stop

6:18 pm - 5:29 pmHLN-MIA

21h 11m1 stop

$443Alaska Airlines

Find Deal

Sat, Oct 4 - Tue, Oct 7

6:31 pm - 3:21 pmMIA-HLN

22h 50m1 stop

4:02 pm - 5:31 pmHLN-MIA

23h 29m1 stop

$479Alaska Airlines

Find Deal

Sun, Aug 24 - Sat, Aug 30

6:31 pm - 3:21 pmMIA-HLN

22h 50m1 stop

4:02 pm - 5:31 pmHLN-MIA

23h 29m1 stop

$483Alaska Airlines

Find Deal

Sun, Aug 24 - Sat, Aug 30

7:10 am - 10:14 pmMIA-HLN

17h 04m2 stops

1:00 pm - 12:29 amHLN-MIA

9h 29m2 stops

$484Delta

Find Deal

Sat, Oct 4 - Tue, Oct 7

5:36 pm - 12:20 pmMIA-HLN

20h 44m1 stop

1:00 pm - 12:29 amHLN-MIA

9h 29m2 stops

$509Delta

Find Deal

Sat, Oct 4 - Tue, Oct 7

6:31 pm - 3:21 pmMIA-HLN

22h 50m1 stop

4:02 pm - 5:45 pmHLN-MIA

23h 43m1 stop

$513Alaska Airlines

Find Deal

Sat, Aug 30 - Wed, Sep 10

8:00 am - 4:04 pmMIA-HLN

10h 04m1 stop

5:20 pm - 9:55 pmHLN-MIA

26h 35m1 stop

$519United Airlines

Find Deal

Tue, Aug 19 - Fri, Aug 22

7:10 am - 10:14 pmMIA-HLN

17h 04m2 stops

5:45 am - 5:53 pmHLN-MIA

10h 08m2 stops

$543Delta

Find Deal

Sat, Oct 4 - Tue, Oct 7

6:05 am - 4:04 pmMIA-HLN

11h 59m2 stops

5:20 pm - 9:55 pmHLN-MIA

26h 35m1 stop

$566United Airlines

Find Deal

Tue, Aug 19 - Fri, Aug 22

8:00 am - 1:30 pmMIA-HLN

7h 30m1 stop

5:20 pm - 11:02 amHLN-MIA

15h 42m2 stops

$587United Airlines

Find Deal

Sun, Aug 24 - Sat, Aug 30

Alaska Airlines flights from Miami to Helena

Our best Alaska Airlines deals on Miami to Helena flight tickets

Alaska Airlines

Oct 4

MIA6:46 pmMiami

24h 55m

1 stop

HLN5:41 pmHelena

Oct 7

HLN6:18 pmHelena

21h 11m

1 stop

MIA5:29 pmMiami

$443

Find similar

Alaska Airlines

Aug 24

MIA6:31 pmMiami

22h 50m

1 stop

HLN3:21 pmHelena

Aug 30

HLN4:02 pmHelena

23h 29m

1 stop

MIA5:31 pmMiami

$479

Find similar

Alaska Airlines

Aug 24

MIA6:31 pmMiami

22h 50m

1 stop

HLN3:21 pmHelena

Aug 30

HLN4:02 pmHelena

23h 29m

1 stop

MIA5:31 pmMiami

$483

Find similar

Delta flights from Miami to Helena

Our best Delta deals on Miami to Helena flight tickets

Delta

Oct 4

MIA7:10 amMiami

17h 04m

2 stops

HLN10:14 pmHelena

Oct 7

HLN1:00 pmHelena

9h 29m

2 stops

MIA12:29 amMiami

$484

Find similar

Delta

Oct 4

MIA5:36 pmMiami

20h 44m

1 stop

HLN12:20 pmHelena

Oct 7

HLN1:00 pmHelena

9h 29m

2 stops

MIA12:29 amMiami

$509

Find similar

Delta

Oct 4

MIA7:10 amMiami

17h 04m

2 stops

HLN10:14 pmHelena

Oct 7

HLN5:45 amHelena

10h 08m

2 stops

MIA5:53 pmMiami

$543

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MiamiHelena

MIA - HLN

MIAHLN

Miami

Sat 10/4

6:46 pm-5:41 pm

1 stop24h 55m

Helena

Tue 10/7

6:18 pm-5:29 pm

1 stop21h 11m

$443

MiamiHelena

MIA - HLN

MIAHLN

Miami

Sun 8/24

6:31 pm-3:21 pm

1 stop22h 50m

Helena

Sat 8/30

4:02 pm-5:31 pm

1 stop23h 29m

$479

MiamiHelena

MIA - HLN

MIAHLN

Miami

Sun 8/24

6:31 pm-3:21 pm

1 stop22h 50m

Helena

Sat 8/30

4:02 pm-5:31 pm

1 stop23h 29m

$483

MiamiHelena

MIA - HLN

MIAHLN

Miami

Sat 10/4

7:10 am-10:14 pm

2 stops17h 04m

Helena

Tue 10/7

1:00 pm-12:29 am

2 stops9h 29m

$484

MiamiHelena

MIA - HLN

MIAHLN

Miami

Sat 10/4

5:36 pm-12:20 pm

1 stop20h 44m

Helena

Tue 10/7

1:00 pm-12:29 am

2 stops9h 29m

$509

MiamiHelena

MIA - HLN

MIAHLN

Miami

Sat 8/30

6:31 pm-3:21 pm

1 stop22h 50m

Helena

Wed 9/10

4:02 pm-5:45 pm

1 stop23h 43m

$513

MiamiHelena

MIA - HLN

MIAHLN

Miami

Tue 8/19

8:00 am-4:04 pm

1 stop10h 04m

Helena

Fri 8/22

5:20 pm-9:55 pm

1 stop26h 35m

$519

MiamiHelena

MIA - HLN

MIAHLN

Miami

Sat 10/4

7:10 am-10:14 pm

2 stops17h 04m

Helena

Tue 10/7

5:45 am-5:53 pm

2 stops10h 08m

$543

MiamiHelena

MIA - HLN

MIAHLN

Miami

Tue 8/19

6:05 am-4:04 pm

2 stops11h 59m

Helena

Fri 8/22

5:20 pm-9:55 pm

1 stop26h 35m

$566

MiamiHelena

MIA - HLN

MIAHLN

Miami

Sun 8/24

8:00 am-1:30 pm

1 stop7h 30m

Helena

Sat 8/30

5:20 pm-11:02 am

2 stops15h 42m

$587

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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?

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

What airlines fly to Helena?

American Airlines, Delta and United Airlines 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 5 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

Best Price Found	$194
Fastest flight time	7h 09m
Direct flights	None
Airports in Helena	1 airport

The best one-way flight to Helena from Miami in the past 72 hours is $194. The best round-trip flight deal from Miami to Helena found on momondo in the last 72 hours is $443.

The fastest flight from Miami to Helena takes 7h 09m

There are no direct flights from Miami to Helena. Popular non-direct route for this connection is Miami Airport - Helena Airport.

There is 1 airport near Helena: Helena (HLN)

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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 09m.
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.