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Cheap flights from Helena to Miami from $235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Miami departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Helena to Miami

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:40 am - 6:42 pmHLN  Helena-MIA Miami
11h 02m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 12:17 pmMIA  Miami-HLN Helena
7h 12m1 stop Salt Lake City
$384Delta
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
6:15 am - 10:34 pmHLN  Helena-MIA Miami
14h 19m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
3:52 pm - 9:30 pmMIA  Miami-HLN Helena
7h 38m1 stop Denver Intl
$494United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
6:15 am - 10:34 pmHLN  Helena-MIA Miami
14h 19m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
11:30 am - 9:30 pmMIA  Miami-HLN Helena
12h 00m2 stops Houston George Bush Intcntl Denver Intl
$499United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
6:15 am - 3:56 pmHLN  Helena-MIA Miami
7h 41m1 stop Denver Intl
United Airlines Logo
3:52 pm - 9:30 pmMIA  Miami-HLN Helena
7h 38m1 stop Denver Intl
$529United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
6:28 am - 10:31 pmHLN  Helena-MIA Miami
14h 03m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
9:00 am - 9:31 pmMIA  Miami-HLN Helena
14h 31m2 stops Chicago O'Hare Intl Denver Intl
$539United Airlines
Sun, Nov 8 - Mon, Nov 16
Delta Logo
1:08 pm - 12:53 amHLN  Helena-MIA Miami
9h 45m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 12:22 pmMIA  Miami-HLN Helena
7h 22m1 stop Salt Lake City
$543Delta
Sun, Nov 8 - Mon, Nov 16
United Airlines Logo
6:15 am - 3:56 pmHLN  Helena-MIA Miami
7h 41m1 stop Denver Intl
United Airlines Logo
3:52 pm - 9:30 pmMIA  Miami-HLN Helena
7h 38m1 stop Denver Intl
$568United Airlines
Tue, Sep 1 - Tue, Sep 8
Delta Logo
1:08 pm - 12:53 amHLN  Helena-MIA Miami
9h 45m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 12:22 pmMIA  Miami-HLN Helena
7h 22m1 stop Salt Lake City
$574Delta
Sun, Nov 8 - Mon, Nov 16
United Airlines Logo
6:15 am - 3:56 pmHLN  Helena-MIA Miami
7h 41m1 stop Denver Intl
United Airlines Logo
11:30 am - 1:45 pmMIA  Miami-HLN Helena
28h 15m2 stops Houston George Bush Intcntl Denver Intl
$582United Airlines
Tue, Sep 1 - Tue, Sep 8
Delta Logo
5:40 am - 6:42 pmHLN  Helena-MIA Miami
11h 02m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
2:45 pm - 10:24 pmMIA  Miami-HLN Helena
9h 39m2 stops Minneapolis St Paul Salt Lake City
$589Delta
Tue, Sep 1 - Tue, Sep 8

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Delta flights from Helena to Miami

Our best Delta deals on Helena to Miami flight tickets
Delta
Sep 1
HLN5:40 amHelena
11h 02m
2 stops
MIA6:42 pmMiami
Sep 8
MIA7:05 amMiami
7h 12m
1 stop
HLN12:17 pmHelena
$384
Delta
Aug 19
HLN12:55 pmHelena
9h 52m
2 stops
MIA12:47 amMiami
Aug 22
MIA7:15 amMiami
7h 00m
1 stop
HLN12:15 pmHelena
$464
Delta
Nov 8
HLN1:08 pmHelena
9h 45m
2 stops
MIA12:53 amMiami
Nov 16
MIA7:00 amMiami
7h 22m
1 stop
HLN12:22 pmHelena
$543

United Airlines flights from Helena to Miami

Our best United Airlines deals on Helena to Miami flight tickets
United Airlines
Aug 29
HLN6:15 amHelena
14h 19m
2 stops
MIA10:34 pmMiami
Sep 1
MIA3:52 pmMiami
7h 38m
1 stop
HLN9:30 pmHelena
$494
United Airlines
Aug 29
HLN6:15 amHelena
14h 19m
2 stops
MIA10:34 pmMiami
Sep 1
MIA11:30 amMiami
12h 00m
2 stops
HLN9:30 pmHelena
$499
United Airlines
Aug 29
HLN6:15 amHelena
7h 41m
1 stop
MIA3:56 pmMiami
Sep 1
MIA3:52 pmMiami
7h 38m
1 stop
HLN9:30 pmHelena
$529

momondo Fare Finder

 
Customize your flight search to find flights from Helena to Miami 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, momondo users made 832,500 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from Helena to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaMiami

HLN Helena - MIA Miami

HLNMIA

Helena

Tue 9/1

5:40 am-6:42 pm

2 stops11h 02m

Miami

Tue 9/8

7:05 am-12:17 pm

1 stop7h 12m

$384

HelenaMiami

HLN Helena - MIA Miami

HLNMIA

Helena

Sat 8/29

6:15 am-10:34 pm

2 stops14h 19m

Miami

Tue 9/1

3:52 pm-9:30 pm

1 stop7h 38m

$494

HelenaMiami

HLN Helena - MIA Miami

HLNMIA

Helena

Sat 8/29

6:15 am-10:34 pm

2 stops14h 19m

Miami

Tue 9/1

11:30 am-9:30 pm

2 stops12h 00m

$499
Quickest round-trip

HelenaMiami

HLN Helena - MIA Miami

HLNMIA

Helena

Sat 8/29

6:15 am-3:56 pm

1 stop7h 41m

Miami

Tue 9/1

3:52 pm-9:30 pm

1 stop7h 38m

$529

HelenaMiami

HLN Helena - MIA Miami

HLNMIA

Helena

Sun 11/8

6:28 am-10:31 pm

2 stops14h 03m

Miami

Mon 11/16

9:00 am-9:31 pm

2 stops14h 31m

$539

HelenaMiami

HLN Helena - MIA Miami

HLNMIA

Helena

Sun 11/8

1:08 pm-12:53 am

2 stops9h 45m

Miami

Mon 11/16

7:00 am-12:22 pm

1 stop7h 22m

$543

HelenaMiami

HLN Helena - MIA Miami

HLNMIA

Helena

Tue 9/1

6:15 am-3:56 pm

1 stop7h 41m

Miami

Tue 9/8

3:52 pm-9:30 pm

1 stop7h 38m

$568

HelenaMiami

HLN Helena - MIA Miami

HLNMIA

Helena

Sun 11/8

1:08 pm-12:53 am

2 stops9h 45m

Miami

Mon 11/16

7:00 am-12:22 pm

1 stop7h 22m

$574

HelenaMiami

HLN Helena - MIA Miami

HLNMIA

Helena

Tue 9/1

6:15 am-3:56 pm

1 stop7h 41m

Miami

Tue 9/8

11:30 am-1:45 pm

2 stops28h 15m

$582

HelenaMiami

HLN Helena - MIA Miami

HLNMIA

Helena

Tue 9/1

5:40 am-6:42 pm

2 stops11h 02m

Miami

Tue 9/8

2:45 pm-10:24 pm

2 stops9h 39m

$589

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Helena to Miami

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 Helena to Miami?

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

What airlines fly to Miami?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Miami from Helena according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Miami. Keep in mind that there are 4 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.

When to book flights from Helena to Miami

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

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

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

Fastest flight time

7h 41m

Direct flights

None
The fastest flight from Helena to Miami takes 7h 41m
There are no direct flights from Helena to Miami. There are no popular flight routes from Helena to Miami.
Search flight deals

Frequently asked questions about flying from Helena to Miami

  • How far is Helena to Miami by plane?

    A flight from Helena to Miami will travel around 2257.4 mi. 7h 41m is a normal flight duration for this route.

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

    Prices for flights from Helena Airport to Miami Airport are updated daily.

  • How many operators does momondo search for flights from Helena Airport to Miami Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helena Airport to Miami Airport.

  • What documentation or ID do you need to fly to Miami Airport?

    The travel and health documents you'll need for your trip to Miami Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Miami Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Helena to Miami?

Best airlines flying from Helena to Miami

Compare and see reviews for airlines that fly from Helena to Miami with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $480Free CancellationRating
7.4
10,099 reviews
Search United Airlines flights

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Hollywood
Islamorada
Marco Island
Key Largo
Marathon
Palm Beach
Pompano Beach
Delray Beach
Miami Springs
Dania Beach
Sunny Isles Beach
Bonita Springs
Doral
Lake Worth
Boynton Beach
Jupiter
Deerfield Beach
Lauderdale-by-the-Sea
Surfside

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Miami from Helena.

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

Flights from Helena to Miami 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 Helena to Miami?

momondo helps you find the best flight between Helena and Miami by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Helena to Miami flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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