Cheap flights from Helena (HLN) from $177

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Fly to

Route

Depart

Return

Price

HelenaSeattle

HLN - SEA

HLNSEA

Helena

mar. 1/13

5:30 am-9:25 am

1 stop4h 55m

$93

HelenaDenver

HLN - DEN

HLNDEN

Helena

jue. 12/18

6:32 pm-11:59 pm

1 stop5h 27m

$104

HelenaSeattle

HLN - SEA

HLNSEA

Helena

mar. 1/13

6:48 pm-7:47 pm

Nonstop1h 59m

$109

HelenaSalt Lake City

HLN - SLC

HLNSLC

Helena

sáb. 1/17

6:48 pm-11:43 pm

1 stop4h 55m

$119

HelenaSeattle

HLN - SEA

HLNSEA

Helena

jue. 1/15

6:48 pm-7:47 pm

Nonstop1h 59m

$119

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

mar. 1/13

5:30 am-8:26 am

1 stop3h 56m

$123

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

dom. 1/18

6:48 pm-11:12 pm

1 stop5h 24m

$129

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

vie. 12/12

2:30 pm-8:46 pm

1 stop7h 16m

$130

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

mar. 1/13

5:30 am-12:50 pm

2 stops8h 20m

$131

HelenaSeattle

HLN - SEA

HLNSEA

Helena

vie. 1/16

2:27 pm-9:15 pm

1 stop7h 48m

$139

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from Helena?

Currently, 1 destinations can be reached directly via flights from Helena.

Flights from Helena to

Seattle

from$88

Find the cheapest flights from Helena

One-way

Last minute

International

Domestic

Cheap one-way flights from Helena

Enter your travel dates to find the best prices.

5:30 am - 9:25 amHLN-SEA

4h 55m1 stop

$93Delta

Find Deal

mar., ene. 13

6:32 pm - 11:59 pmHLN-DEN

5h 27m1 stop

$104Alaska Airlines

Find Deal

jue., dic. 18

6:48 pm - 7:47 pmHLN-SEA

1h 59mnonstop

$109Alaska Airlines

Find Deal

mar., ene. 13

6:48 pm - 11:43 pmHLN-SLC

4h 55m1 stop

$119Alaska Airlines

Find Deal

sáb., ene. 17

6:48 pm - 7:47 pmHLN-SEA

1h 59mnonstop

$119Alaska Airlines

Find Deal

jue., ene. 15

5:30 am - 8:26 amHLN-LAS

3h 56m1 stop

$123Delta

Find Deal

mar., ene. 13

6:48 pm - 11:12 pmHLN-LAS

5h 24m1 stop

$129Alaska Airlines

Find Deal

dom., ene. 18

2:30 pm - 8:46 pmHLN-LAS

7h 16m1 stop

$130United Airlines

Find Deal

vie., dic. 12

5:30 am - 12:50 pmHLN-LAS

8h 20m2 stops

$131Delta

Find Deal

mar., ene. 13

2:27 pm - 9:15 pmHLN-SEA

7h 48m1 stop

$139United Airlines

Find Deal

vie., ene. 16

Flights from Helena - Travel Insights & Trends

Get data-powered insights and trends into flights from Helena to help you craft the best travel plan.

Prices

Other information

Frequently asked questions regarding flights from Helena

Which airlines are currently offering the cheapest flights from Helena?

Our data suggests that currently, the cheapest flights from Helena are being offered by Alaska Airlines, Delta, and United Airlines. For example, Alaska Airlines flights from Helena to Seattle, start at $149, Delta flights from Helena to Austin cost around $177, and United Airlines flights from Helena to Memphis are around $232.

What is the cheapest flight available from Helena?

Currently, the cheapest flight from Helena found by our users is for $88 to Seattle. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $320 to travel from Helena to Seattle.

Which destinations have the most frequent flights from Helena?

Salt Lake City and Denver are currently the destinations served most frequently from Helena, with 3 and 2 flights per day on average, respectively.

Which airlines can you fly with from Helena?

Airlines including Delta, United Airlines and Alaska Airlines frequently fly from Helena. You can view other airlines by performing a quick search in the form above.

When did momondo last update prices for flights from Helena Airport?

Prices for flights from Helena Airport are updated daily.

How many operators does momondo search for flights from Helena Airport?

As of November 2025, there are 4 operators available to choose from for flights from Helena Airport.

How old do you have to be to fly from Helena Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.