HLN - TYS

$379 Find Cheap Flights from Helena to Knoxville

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Knoxville departing on 5/19. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Knoxville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Knoxville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$379
Delta
Tue 5/19Thu 5/28
HLN - TYS • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Helena and Knoxville. You'll need at least 1 connection.
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We hope you love your trip to Knoxville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Helena to Knoxville (HLN-TYS)

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

Tue, May 19 - Thu, May 28
Delta Logo
5:45 am - 9:25 pm
HLN
-
TYS
13h 40m
2 stops
Delta Logo
11:44 am - 10:33 pm
TYS
-
HLN
12h 49m
2 stops
$379Delta
Tue, May 19 - Fri, May 29
Delta Logo
5:45 am - 9:25 pm
HLN
-
TYS
13h 40m
2 stops
Delta Logo
11:44 am - 10:33 pm
TYS
-
HLN
12h 49m
2 stops
$434Delta
Tue, May 19 - Wed, May 27
Delta Logo
5:45 am - 9:25 pm
HLN
-
TYS
13h 40m
2 stops
Delta Logo
11:44 am - 10:33 pm
TYS
-
HLN
12h 49m
2 stops
$458Delta
Mon, May 18 - Thu, May 28
Delta Logo
1:03 pm - 9:34 am
HLN
-
TYS
18h 31m
2 stops
Delta Logo
11:44 am - 10:33 pm
TYS
-
HLN
12h 49m
2 stops
$493Delta
Sat, May 23 - Fri, May 29
Delta Logo
1:03 pm - 11:09 am
HLN
-
TYS
20h 06m
2 stops
Delta Logo
11:44 am - 10:33 pm
TYS
-
HLN
12h 49m
2 stops
$548Delta
Mon, May 18 - Wed, May 27
Delta Logo
1:03 pm - 2:33 pm
HLN
-
TYS
23h 30m
2 stops
Delta Logo
11:44 am - 10:33 pm
TYS
-
HLN
12h 49m
2 stops
$572Delta
Mon, May 18 - Sat, May 30
United Airlines Logo
2:30 pm - 10:23 pm
HLN
-
TYS
5h 53m
1 stop
United Airlines Logo
4:56 pm - 9:20 pm
TYS
-
HLN
6h 24m
1 stop
$573United Airlines
Tue, May 19 - Wed, May 27
United Airlines Logo
2:30 pm - 10:23 pm
HLN
-
TYS
5h 53m
1 stop
United Airlines Logo
5:57 pm - 1:33 pm
TYS
-
HLN
21h 36m
2 stops
$588United Airlines
Tue, May 19 - Wed, May 27
United Airlines Logo
2:30 pm - 10:23 pm
HLN
-
TYS
5h 53m
1 stop
United Airlines Logo
4:56 pm - 9:20 pm
TYS
-
HLN
6h 24m
1 stop
$589United Airlines
Tue, May 19 - Fri, May 29
United Airlines Logo
2:30 pm - 10:23 pm
HLN
-
TYS
5h 53m
1 stop
United Airlines Logo
5:45 am - 9:20 pm
TYS
-
HLN
17h 35m
2 stops
$597United Airlines
Booking Insights

KAYAK's insights & trends for Helena to Knoxville flights

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

Which airlines provide the cheapest flights from Helena to Knoxville?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Helena to Knoxville were found on Delta ($379) and United Airlines ($573).

Find deals

Good to know

Cheapest flight$379
Flight from Helena to Knoxville

When to book flights from Helena to Knoxville

Are your dates flexible? Find out the best times to travel from Helena to Knoxville 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 Knoxville

  • What is the cheapest flight from Helena to Knoxville?

    In the last 3 days, the lowest price for a flight from Helena to Knoxville was $379 for a round-trip ticket.

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

    A passport is not required to fly from Helena to Knoxville.

  • Which airports will I be using when flying from Helena to Knoxville?

    Helena airport is called Helena and the only airport in Knoxville is Knoxville McGhee Tyson.

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

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

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

    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 Knoxville.

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

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

    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 Knoxville with an airline and back to Helena with another airline. Booking your flights between Helena and TYS 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 Knoxville?

    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 Knoxville from Helena 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 Knoxville

Information on your arrival and departure airports

Helena (HLN)
Knoxville (TYS)