Cheap Flights to Lewis and Clark County from $104

Popular airlines to Lewis and Clark County

  • Alaska Airlines

    Alaska Airlines

  • United

    United

  • Delta

    Delta

  • Hawaiian Airlines

    Hawaiian Airlines

  • Air France

    Air France

  • KLM

    KLM

  • Virgin Atlantic

    Virgin Atlantic

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Top Cities to Visit in Lewis and Clark County

Cathedral of St. Helena featuring landscape views, a city and night scenes
FlightsFlights

Helena

Helena

How much is the cheapest flight to Lewis and Clark County?

Prices were available within the past 7 days and start at $104 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Dec 13 - Sat, Dec 20
SEA
Seattle
HLN
Helena
$177 Roundtrip, found 1 hour ago
$177
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Seattle to Helena, returning Sat, Dec 20, priced at $177 found 1 hour ago
Alaska Airlines
Thu, Jan 8 - Sat, Jan 17
SEA
Seattle
HLN
Helena
$187 Roundtrip, found 15 hours ago
$187
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Thu, Jan 8 from Seattle to Helena, returning Sat, Jan 17, priced at $187 found 15 hours ago
Alaska Airlines
Fri, Jan 16 - Mon, Jan 19
SEA
Seattle
HLN
Helena
$197 Roundtrip, found 13 hours ago
$197
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Fri, Jan 16 from Seattle to Helena, returning Mon, Jan 19, priced at $197 found 13 hours ago
Alaska Airlines
Thu, Jan 8 - Mon, Jan 19
DEN
Denver
HLN
Helena
$208 Roundtrip, found 16 hours ago
$208
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Thu, Jan 8 from Denver to Helena, returning Mon, Jan 19, priced at $208 found 16 hours ago
United
Thu, Jan 8 - Mon, Jan 19
DEN
Denver
HLN
Helena
$209 Roundtrip, found 16 hours ago
$209
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Jan 8 from Denver to Helena, returning Mon, Jan 19, priced at $209 found 16 hours ago
Alaska Airlines
Tue, Dec 9 - Wed, Dec 10
SEA
Seattle
HLN
Helena
$217 Roundtrip, found 18 hours ago
$217
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Tue, Dec 9 from Seattle to Helena, returning Wed, Dec 10, priced at $217 found 18 hours ago
United
Fri, Feb 6 - Fri, Feb 13
DEN
Denver
HLN
Helena
$218 Roundtrip, found 4 days ago
$218
Roundtrip
found 4 days ago
Select United flight, departing Fri, Feb 6 from Denver to Helena, returning Fri, Feb 13, priced at $218 found 4 days ago
Delta
Tue, Dec 9 - Wed, Dec 10
SEA
Seattle
HLN
Helena
$219 Roundtrip, found 18 hours ago
$219
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Dec 9 from Seattle to Helena, returning Wed, Dec 10, priced at $219 found 18 hours ago
Hawaiian Airlines
Sun, Dec 14 - Thu, Dec 18
SEA
Seattle
HLN
Helena
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sun, Dec 14 from Seattle to Helena, returning Thu, Dec 18, priced at $237 found 1 day ago
Hawaiian Airlines
Tue, Jan 13 - Sat, Jan 31
SLC
Salt Lake City
HLN
Helena
$238 Roundtrip, found 23 hours ago
$238
Roundtrip
found 23 hours ago
Select Hawaiian Airlines flight, departing Tue, Jan 13 from Salt Lake City to Helena, returning Sat, Jan 31, priced at $238 found 23 hours ago

Airports in Lewis and Clark County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Helena Regional HLN. Cheapest option available. Flights from $486
HLN
Helena Regional
Cheapest
Flights from $486

Fargo Hector International Airport offers nonstop flights to cities across the US. From ski trips to golf getaways to a week on the beach, it's all within reach when you fly FAR.

Plan your trip and fly nonstop from Fargo to Atlanta, Chicago, Dallas, Denver, Las Vegas, Minneapolis/St. Paul, Nashville, and Phoenix-Mesa, with seasonal service to Orlando, Phoenix-Sky Harbor, and St. Pete–Clearwater.

Take advantage of our convenient new parking garage with affordable rates. Enjoy short lines, a simple terminal, and fast check-ins. From parking to boarding, it's smooth every step of the way.

Lewis and Clark County Flights Information

Airlines serving
Hawaiian Airlines, Alaska Airlines, Delta, United, Accessrail
Roundtrip price
from $177

Trending flights to Lewis and Clark County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Dec 13 - Sat, Dec 20
SEA
Seattle
HLN
Helena
$177 Roundtrip, found 1 hour ago
$177
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Seattle to Helena, returning Sat, Dec 20, priced at $177 found 1 hour ago
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