Cheap Flights to Lewis and Clark County from $89

Popular airlines to Lewis and Clark County

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • Hawaiian Airlines

    Hawaiian Airlines

  • Air France

    Air France

  • KLM

    KLM

  • Virgin Atlantic

    Virgin Atlantic

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 $89 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Dec 17 - Wed, Jan 21
SEA
Seattle
HLN
Helena
$137 Roundtrip, found 5 hours ago
$137
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Wed, Dec 17 from Seattle to Helena, returning Wed, Jan 21, priced at $137 found 5 hours ago
Hawaiian Airlines
Wed, Oct 22 - Tue, Oct 28
SEA
Seattle
HLN
Helena
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Oct 22 from Seattle to Helena, returning Tue, Oct 28, priced at $137 found 1 day ago
Alaska Airlines
Sat, Dec 13 - Sat, Dec 20
SEA
Seattle
HLN
Helena
$147 Roundtrip, found 6 hours ago
$147
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Seattle to Helena, returning Sat, Dec 20, priced at $147 found 6 hours ago
Delta
Wed, Oct 29 - Wed, Nov 5
SEA
Seattle
HLN
Helena
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Oct 29 from Seattle to Helena, returning Wed, Nov 5, priced at $157 found 2 days ago
Alaska Airlines
Thu, Jan 1 - Sun, Jan 4
SEA
Seattle
HLN
Helena
$157 Roundtrip, found 15 hours ago
$157
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Thu, Jan 1 from Seattle to Helena, returning Sun, Jan 4, priced at $157 found 15 hours ago
Delta
Sat, Nov 8 - Tue, Nov 11
SEA
Seattle
HLN
Helena
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Nov 8 from Seattle to Helena, returning Tue, Nov 11, priced at $167 found 1 day ago
Delta
Wed, Dec 24 - Wed, Jan 7
SEA
Seattle
HLN
Helena
$177 Roundtrip, found 4 days ago
$177
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Dec 24 from Seattle to Helena, returning Wed, Jan 7, priced at $177 found 4 days ago
Alaska Airlines
Thu, Dec 4 - Sun, Dec 7
DEN
Denver
HLN
Helena
$208 Roundtrip, found 1 day ago
$208
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Denver to Helena, returning Sun, Dec 7, priced at $208 found 1 day ago
United
Thu, Oct 23 - Sun, Oct 26
DEN
Denver
HLN
Helena
$209 Roundtrip, found 1 hour ago
$209
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Oct 23 from Denver to Helena, returning Sun, Oct 26, priced at $209 found 1 hour ago
Alaska Airlines
Fri, Nov 7 - Tue, Nov 11
PDX
Portland
HLN
Helena
$224 Roundtrip, found 10 hours ago
$224
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Fri, Nov 7 from Portland to Helena, returning Tue, Nov 11, priced at $224 found 10 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 $461
HLN
Helena Regional
Cheapest
Flights from $461

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
Wed, Dec 17 - Wed, Jan 21
SEA
Seattle
HLN
Helena
$137 Roundtrip, found 5 hours ago
$137
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Wed, Dec 17 from Seattle to Helena, returning Wed, Jan 21, priced at $137 found 5 hours ago

Book with confidence

Book with confidence

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.

Travel information

Travel information

Lewis and Clark County Flights Information

Airlines serving
Alaska Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
from $137
Lewis and Clark County Flights Information

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