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Cheap flights from Helena to Blountville from $718

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Blountville departing on 10/27. 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

Find the cheapest flights from Helena to Blountville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:34 pm - 10:25 am
HLN
-
TRI
17h 51m
2 stops
United Airlines Logo
6:00 am - 9:39 pm
TRI
-
HLN
17h 39m
2 stops
$718United Airlines
Tue, Oct 27 - Sat, Oct 31
Delta Logo
7:15 am - 6:37 pm
HLN
-
TRI
9h 22m
2 stops
Delta Logo
4:05 pm - 10:24 pm
TRI
-
HLN
8h 19m
2 stops
$1,049Delta
Thu, Oct 1 - Sun, Oct 4
Delta Logo
7:15 am - 6:37 pm
HLN
-
TRI
9h 22m
2 stops
Delta Logo
4:05 pm - 10:24 pm
TRI
-
HLN
8h 19m
2 stops
$1,099Delta
Thu, Oct 1 - Sun, Oct 4

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Delta flights from Helena to Blountville

Our best Delta deals on Helena to Blountville flight tickets
Delta
Oct 1
HLN7:15 amHelena
9h 22m
2 stops
TRI6:37 pmBlountville Tri Cities TN/VA
Oct 4
TRI4:05 pmBlountville Tri Cities TN/VA
8h 19m
2 stops
HLN10:24 pmHelena
$1,049
Delta
Oct 1
HLN7:15 amHelena
9h 22m
2 stops
TRI6:37 pmBlountville Tri Cities TN/VA
Oct 4
TRI4:05 pmBlountville Tri Cities TN/VA
8h 19m
2 stops
HLN10:24 pmHelena
$1,099

momondo Fare Finder

 
Customize your flight search to find flights from Helena to Blountville 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 June 27, 2026.
Use the filters below to find and compare flights from Helena to Blountville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaBlountville

HLN - TRI

HLNTRI

Helena

Tue 10/27

2:34 pm-10:25 am

2 stops17h 51m

Blountville Tri Cities TN/VA

Sat 10/31

6:00 am-9:39 pm

2 stops17h 39m

$718
Quickest round-trip

HelenaBlountville

HLN - TRI

HLNTRI

Helena

Thu 10/1

7:15 am-6:37 pm

2 stops9h 22m

Blountville Tri Cities TN/VA

Sun 10/4

4:05 pm-10:24 pm

2 stops8h 19m

$1,049

HelenaBlountville

HLN - TRI

HLNTRI

Helena

Thu 10/1

7:15 am-6:37 pm

2 stops9h 22m

Blountville Tri Cities TN/VA

Sun 10/4

4:05 pm-10:24 pm

2 stops8h 19m

$1,099

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Helena to Blountville

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

Cheap Helena to Blountville (HLN to TRI) flight deals and tips

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

Fastest flight time

17h 51m

Direct flights

None
The fastest flight from Helena to Blountville takes 17h 51m
There are no direct flights from Helena to Blountville. There are no popular flight routes from Helena to Blountville.
Search flight deals

Frequently asked questions about flying from Helena to Blountville

  • How far is Helena to Blountville Tri Cities TN/VA by plane?

    The distance between Helena and Blountville Tri Cities TN/VA is about 1671.6 mi. 17h 51m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Helena Airport to Blountville Tri Cities TN/VA Airport?

    Prices for flights from Helena Airport to Blountville Tri Cities TN/VA Airport are updated daily.

  • How old do you have to be to fly from Helena Airport to Blountville Tri Cities TN/VA Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helena Airport to Blountville Tri Cities TN/VA Airport.

  • What documentation or ID do you need to fly to Blountville Tri Cities TN/VA Airport?

    The travel and health documents you'll need for your trip to Blountville Tri Cities TN/VA 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 Blountville Tri Cities TN/VA Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Helena to Blountville

  • How do I get Price Alerts for flights from Helena to Blountville?

    Confirm your travel details to search for the latest offers for flights from Helena to Blountville. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Helena to Blountville with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Blountville?

Book flights to Blountville if you plan to visit one of these locations
Johnson City
Bristol
Kingsport
Bristol
Abingdon
Banner Elk
Greeneville
Beech Mountain
Hazard
Sugar Mountain
Marion
Troutdale

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Helena to Blountville. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Blountville from Helena with this policy.

How can momondo help me find flights from Helena to Blountville?

momondo provides multiple filters to help you find the best flight to Blountville from Helena. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Helena to Blountville 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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