HLN - MIA

$245 Find Cheap Flights from Helena to Miami - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Miami departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$384
Delta
Tue 9/1Tue 9/8
HLN - MIA • 2 stops
Cheapest one-way
$245
Alaska Airlines
Fri 9/4
HLN - MIA • 1 stop
Top airlines
Delta
Cheapest • from $384 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Helena and Miami. You'll need at least 1 connection.
Insights
Insights
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Top layover airports
Seattle (SEA)
Cheapest • Avg $638 (round-trip)
Denver (DEN)
Shortest trip • 7h 31m (one-way)
Insights
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Booking Insights
Flight Deals

Cheap Flights from Helena to Miami (HLN-MIA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Miami that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Helena to Miami

Tue, Sep 1 - Tue, Sep 8
Delta Logo
12:55 pm - 12:47 am
HLN
-
MIA
9h 52m
2 stops
Delta Logo
7:05 am - 12:17 pm
MIA
-
HLN
7h 12m
1 stop
$384Delta
Sun, Jan 17 - Sat, Jan 23
Delta Logo
5:45 am - 5:34 pm
HLN
-
MIA
9h 49m
2 stops
Delta Logo
6:50 am - 12:24 pm
MIA
-
HLN
7h 34m
1 stop
$404Delta
Sun, Jan 17 - Sat, Jan 23
United Airlines Logo
7:00 am - 10:16 pm
HLN
-
MIA
13h 16m
2 stops
United Airlines Logo
8:45 am - 8:59 pm
MIA
-
HLN
14h 14m
2 stops
$455United Airlines
Wed, Sep 23 - Sun, Sep 27
Delta Logo
7:15 am - 11:20 pm
HLN
-
MIA
14h 05m
2 stops
Delta Logo
7:05 am - 12:17 pm
MIA
-
HLN
7h 12m
1 stop
$473Delta
Tue, Nov 3 - Fri, Nov 6
Alaska Airlines Logo
4:41 pm - 12:39 pm
HLN
-
MIA
17h 58m
2 stops
Alaska Airlines Logo
7:05 am - 4:04 pm
MIA
-
HLN
34h 59m
2 stops
$489Alaska Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
6:15 am - 10:34 pm
HLN
-
MIA
14h 19m
2 stops
United Airlines Logo
3:52 pm - 9:30 pm
MIA
-
HLN
7h 38m
1 stop
$494United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
6:15 am - 10:34 pm
HLN
-
MIA
14h 19m
2 stops
United Airlines Logo
11:30 am - 9:30 pm
MIA
-
HLN
12h 00m
2 stops
$499United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
6:15 am - 10:34 pm
HLN
-
MIA
14h 19m
2 stops
United Airlines Logo
11:26 am - 9:30 pm
MIA
-
HLN
12h 04m
2 stops
$499United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
6:15 am - 10:34 pm
HLN
-
MIA
14h 19m
2 stops
United Airlines Logo
3:52 pm - 9:30 pm
MIA
-
HLN
7h 38m
1 stop
$514United Airlines
Sat, Aug 29 - Tue, Sep 1
Alaska Airlines Logo
5:11 pm - 5:19 pm
HLN
-
MIA
22h 08m
1 stop
Alaska Airlines Logo
6:22 pm - 4:34 pm
MIA
-
HLN
24h 12m
1 stop
$533Alaska Airlines
Booking Insights

KAYAK's insights & trends for Helena to Miami flights

Get data-powered insights and trends into flights from Helena to Miami to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Helena to Miami?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Helena to Miami were found on Delta ($384) and United Airlines ($455).

Find deals

Good to know

Cheapest flight

$245
Flight from Helena to Miami

When to book flights from Helena to Miami

Are your dates flexible? Find out the best times to travel from Helena to Miami based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Helena to Miami

  • What is the cheapest flight from Helena to Miami?

    In the last 5 days, the lowest price for a flight from Helena to Miami was $245 for a one-way ticket and $384 for a round-trip.

  • Do I need a passport to fly between Helena and Miami?

    No

  • Which aircraft models fly most regularly from Helena to Miami?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Helena to Miami?

    Star Alliance is the only airline alliance operating flights between Helena and Miami.

  • How does KAYAK find such low prices on flights from Helena to Miami?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helena to Miami.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helena to Miami?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Miami from Helena is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helena to Miami?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Miami with an airline and back to Helena with another airline. Booking your flights between Helena and MIA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helena to Miami?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Miami from Helena up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Helena to Miami

 
See real verified KAYAK customer reviews for airlines flying from Helena to Miami. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helena to Miami? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10058 reviews
7.7Boarding
6.7Food
8.1Crew
7.1Entertainment
7.3Comfort
Airline reviews

The experience with United Airlines was excellent; however, the experience with Houston Intercontinental Airport (IAH) was horrible. Although our flight departed from Terminal B, we had to go through security in Terminal C and then get on a train for travel to Terminal B. Additionally, there was significant walking required to get to the boarding location.

10.0 ExcellentAnonymous, Jul 2026
IAH - JAX
Read more United Airlines reviews

The experience with United Airlines was excellent; however, the experience with Houston Intercontinental Airport (IAH) was horrible. Although our flight departed from Terminal B, we had to go through security in Terminal C and then get on a train for travel to Terminal B. Additionally, there was significant walking required to get to the boarding location.

Flight was delayed 5 hours. Updates kept changing. Sears were extremely cramped. Very little leg room. Flight attendant was rushing through with drinks and hit me in the knee either the cart and didn’t apologize. They gave a 15 dollar voucher in airport which doesn’t buy. Much and it was so late that choices were limited.

Always pretty good as far as I see it. Staff was friendly and process was quick to get on and off.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

I couldn’t make my first flight due to weather delays trapping us in the town we were in. Then I had to buy a new ticket

Maybe add a seat trade app for flyers that didn’t get seats together

No water on the toilets, dirty sits. 4 hours delayed departure.

I liked everything about the flight. The service was excellent!

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

On long flights with semi-comfortable seats the airline needs to accommodate for the need to stand up. Otherwise a fight becomes pure torture. Not even business class provides for that.

Everything you need to know for your flight from Helena to Miami

Information on your arrival and departure airports

Helena (HLN)
Miami (MIA)