$185 Find Cheap Flights from Helena to Louisiana - 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 Louisiana departing on 8/29. 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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Book Cheap Helena to Louisiana Plane Tickets

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

Fri, Sep 4 - Tue, Sep 8
United Airlines Logo
2:35 pm - 9:31 pmHLN  Helena-MSY New Orleans Louis Armstrong
5h 56m1 stop Denver Intl
United Airlines Logo
8:20 am - 1:45 pmMSY  New Orleans Louis Armstrong-HLN Helena
6h 25m1 stop Denver Intl
$394United Airlines
Thu, Sep 3 - Tue, Sep 8
United Airlines Logo
2:35 pm - 9:31 pmHLN  Helena-MSY New Orleans Louis Armstrong
5h 56m1 stop Denver Intl
United Airlines Logo
5:05 am - 1:45 pmMSY  New Orleans Louis Armstrong-HLN Helena
9h 40m2 stops Houston George Bush Intcntl Denver Intl
$421United Airlines
Sun, Nov 1 - Sat, Nov 7
United Airlines Logo
2:23 pm - 9:32 pmHLN  Helena-MSY New Orleans Louis Armstrong
6h 09m1 stop Denver Intl
United Airlines Logo
7:00 am - 1:40 pmMSY  New Orleans Louis Armstrong-HLN Helena
7h 40m1 stop Denver Intl
$459United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
2:35 pm - 9:31 pmHLN  Helena-MSY New Orleans Louis Armstrong
5h 56m1 stop Denver Intl
United Airlines Logo
4:25 pm - 9:30 pmMSY  New Orleans Louis Armstrong-HLN Helena
6h 05m1 stop Denver Intl
$459United Airlines
Sun, Nov 1 - Sat, Nov 7
United Airlines Logo
6:28 am - 1:38 pmHLN  Helena-MSY New Orleans Louis Armstrong
6h 10m1 stop Denver Intl
United Airlines Logo
10:35 am - 9:31 pmMSY  New Orleans Louis Armstrong-HLN Helena
11h 56m2 stops Chicago O'Hare Intl Denver Intl
$464United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
2:35 pm - 9:31 pmHLN  Helena-MSY New Orleans Louis Armstrong
5h 56m1 stop Denver Intl
United Airlines Logo
9:53 am - 9:30 pmMSY  New Orleans Louis Armstrong-HLN Helena
12h 37m2 stops Houston George Bush Intcntl Denver Intl
$464United Airlines
Sun, Nov 1 - Sat, Nov 7
United Airlines Logo
2:23 pm - 9:32 pmHLN  Helena-MSY New Orleans Louis Armstrong
6h 09m1 stop Denver Intl
United Airlines Logo
7:00 am - 9:31 pmMSY  New Orleans Louis Armstrong-HLN Helena
15h 31m3 stops Houston George Bush Intcntl Chicago O'Hare Intl Denver Intl
$469United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
2:35 pm - 9:31 pmHLN  Helena-MSY New Orleans Louis Armstrong
5h 56m1 stop Denver Intl
United Airlines Logo
7:00 am - 9:30 pmMSY  New Orleans Louis Armstrong-HLN Helena
15h 30m3 stops Houston George Bush Intcntl Chicago O'Hare Intl Denver Intl
$469United Airlines
Fri, Oct 2 - Fri, Oct 9
Alaska Airlines Logo
5:18 pm - 4:42 pmHLN  Helena-MSY New Orleans Louis Armstrong
22h 24m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:45 pm - 4:49 pmMSY  New Orleans Louis Armstrong-HLN Helena
24h 04m1 stop Seattle/Tacoma Intl
$600Alaska Airlines
Fri, Oct 2 - Fri, Oct 9
Alaska Airlines Logo
5:18 pm - 10:26 amHLN  Helena-MSY New Orleans Louis Armstrong
16h 08m2 stops Seattle/Tacoma Intl Dallas/Fort Worth
Alaska Airlines Logo
12:38 pm - 4:49 pmMSY  New Orleans Louis Armstrong-HLN Helena
29h 11m2 stops Dallas/Fort Worth Seattle/Tacoma Intl
$615Alaska Airlines
Booking Insights

KAYAK's insights & trends for Helena to Louisiana flights

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

How long does a flight from Helena to Louisiana take?

The duration of a flight to Louisiana depends on your arrival airport. The shortest route to Louisiana from Helena is to New Orleans, which takes 5h 57m.

Find deals

Good to know

Cheapest flight

$185
Flight from Helena to New Orleans

FAQs - booking Louisiana flights

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

    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 Louisiana.

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

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

    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 from Helena to Louisiana with an airline and back with another airline.

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

    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 from Helena to Louisiana 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 from Helena to Louisiana

Information on your arrival and departure airports

Helena (HLN)