HLN

$175 Find Cheap Flights from Missouri to Helena

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Helena departing on 4/9. 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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Flight Deals

Cheap Flights from Missouri to Helena

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Helena 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 Missouri to Helena

Fri, May 15 - Sun, May 17
Alaska Airlines Logo
7:41 pm - 4:06 pm
STL
-
HLN
21h 25m
1 stop
Alaska Airlines Logo
4:43 pm - 3:16 pm
HLN
-
STL
21h 33m
1 stop
$349Alaska Airlines
Tue, Apr 14 - Sat, Apr 18
Alaska Airlines Logo
6:15 am - 5:45 pm
MCI
-
HLN
12h 30m
1 stop
Alaska Airlines Logo
6:22 pm - 11:59 pm
HLN
-
MCI
28h 37m
1 stop
$365Alaska Airlines
Tue, Apr 14 - Sat, Apr 18
Alaska Airlines Logo
6:15 am - 5:45 pm
MCI
-
HLN
12h 30m
1 stop
Alaska Airlines Logo
6:22 pm - 11:59 pm
HLN
-
MCI
28h 37m
1 stop
$405Alaska Airlines
Fri, Apr 17 - Thu, Apr 23
United Airlines Logo
9:00 am - 1:39 pm
MCI
-
HLN
5h 39m
1 stop
United Airlines Logo
6:15 am - 12:52 pm
HLN
-
MCI
5h 37m
1 stop
$429United Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
5:18 pm - 9:33 pm
MCI
-
HLN
5h 15m
1 stop
United Airlines Logo
6:15 am - 12:48 pm
HLN
-
MCI
5h 33m
1 stop
$449United Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
8:30 am - 1:39 pm
SGF
-
HLN
6h 09m
1 stop
United Airlines Logo
2:25 pm - 9:01 pm
HLN
-
SGF
5h 36m
1 stop
$474United Airlines
Fri, May 15 - Sun, May 17
Alaska Airlines Logo
5:33 pm - 4:06 pm
STL
-
HLN
23h 33m
2 stops
Alaska Airlines Logo
4:43 pm - 3:16 pm
HLN
-
STL
21h 33m
1 stop
$477Alaska Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
2:40 pm - 9:33 pm
STL
-
HLN
7h 53m
1 stop
United Airlines Logo
2:25 pm - 8:54 pm
HLN
-
STL
5h 29m
1 stop
$479United Airlines
Sat, Apr 4 - Wed, Apr 8
United Airlines Logo
6:15 am - 1:39 pm
MCI
-
HLN
8h 24m
2 stops
United Airlines Logo
6:15 am - 12:52 pm
HLN
-
MCI
5h 37m
1 stop
$485United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
9:00 am - 1:39 pm
MCI
-
HLN
5h 39m
1 stop
United Airlines Logo
6:15 am - 5:38 pm
HLN
-
MCI
10h 23m
2 stops
$498United Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$175
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from St. Louis to Helena

FAQs for booking flights from Missouri to Helena

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

    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 Missouri to Helena.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Missouri 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 Missouri to Helena?

    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 Helena with an airline and back to Missouri with another airline.

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

    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 Helena from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Helena

Information on the airport you'll fly into in Helena

Helena (HLN)