Cheap Flights to Lewis and Clark County from NT$28,084

Popular airlines to Lewis and Clark County

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • Hawaiian Airlines

    Hawaiian Airlines

  • KLM

    KLM

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    Air France

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    Virgin Atlantic

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Top Cities to Visit in Lewis and Clark County

The city of Marysville was once predicted to surpass Helena in size but an economic downturn in 1895 put a halt to growth. The town has a few residents and businesses and wide variety of abandoned buildings.
FlightsFlights

Marysville

Marysville

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

Prices were available within the past 7 days and start at NT$28,084 for one-way flights and NT$32,395 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Mon, Sep 8 - Wed, Sep 24
TPE
Taipei
HLN
Helena
NT$32,395 Roundtrip, found 2 days ago
NT$32,395
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Mon, Sep 8 from Taipei to Helena, returning Wed, Sep 24, priced at NT$32,395 found 2 days ago
United
Fri, Sep 19 - Tue, Sep 23
TPE
Taipei
HLN
Helena
NT$38,096 Roundtrip, found 22 hours ago
NT$38,096
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Sep 19 from Taipei to Helena, returning Tue, Sep 23, priced at NT$38,096 found 22 hours ago
EVA Airways
Fri, Sep 12 - Mon, Sep 22
TPE
Taipei
HLN
Helena
NT$38,672 Roundtrip, found 5 days ago
NT$38,672
Roundtrip
found 5 days ago
Select EVA Airways flight, departing Fri, Sep 12 from Taipei to Helena, returning Mon, Sep 22, priced at NT$38,672 found 5 days ago
Delta
Mon, Sep 8 - Wed, Sep 24
TPE
Taipei
HLN
Helena
NT$39,957 Roundtrip, found 2 days ago
NT$39,957
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Sep 8 from Taipei to Helena, returning Wed, Sep 24, priced at NT$39,957 found 2 days ago
EVA Airways
Sun, Sep 14 - Thu, Sep 18
TPE
Taipei
HLN
Helena
NT$40,415 Roundtrip, found 5 days ago
NT$40,415
Roundtrip
found 5 days ago
Select EVA Airways flight, departing Sun, Sep 14 from Taipei to Helena, returning Thu, Sep 18, priced at NT$40,415 found 5 days ago
United
Fri, Sep 19 - Tue, Sep 23
TPE
Taipei
HLN
Helena
NT$41,723 Roundtrip, found 22 hours ago
NT$41,723
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Sep 19 from Taipei to Helena, returning Tue, Sep 23, priced at NT$41,723 found 22 hours ago
United
Fri, Sep 19 - Tue, Sep 23
TPE
Taipei
HLN
Helena
NT$41,895 Roundtrip, found 22 hours ago
NT$41,895
Roundtrip
found 22 hours ago
Select United flight, departing Fri, Sep 19 from Taipei to Helena, returning Tue, Sep 23, priced at NT$41,895 found 22 hours ago
Delta
Fri, Sep 12 - Mon, Sep 22
TPE
Taipei
HLN
Helena
NT$41,957 Roundtrip, found 5 days ago
NT$41,957
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Sep 12 from Taipei to Helena, returning Mon, Sep 22, priced at NT$41,957 found 5 days ago
Asiana Airlines
Mon, Sep 8 - Wed, Sep 24
TPE
Taipei
HLN
Helena
NT$42,234 Roundtrip, found 2 days ago
NT$42,234
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Mon, Sep 8 from Taipei to Helena, returning Wed, Sep 24, priced at NT$42,234 found 2 days ago
JIN AIR
Sun, Sep 14 - Thu, Sep 18
TPE
Taipei
HLN
Helena
NT$45,095 Roundtrip, found 5 days ago
NT$45,095
Roundtrip
found 5 days ago
Select JIN AIR flight, departing Sun, Sep 14 from Taipei to Helena, returning Thu, Sep 18, priced at NT$45,095 found 5 days ago

Frequently asked questions

How do I find cheap flights to Lewis and Clark County that have flexible change policies?
By using our clever "No change fee" filter, that's how. Simply type in your dates and other details, click the "Search" button, then check the box directly under the "Flexible change policies" subheading (it's on the left). Expedia makes it simple to find cheap, flexible flights to Lewis and Clark County.
Which airlines fly to Lewis and Clark County?
With a good range of airlines operating flights into or near Lewis and Clark County, you're not short on choice:

  • Delta Air Lines - 60 flights to or near Lewis and Clark County each month, including 60 flights to Helena Regional Airport (HLN) per month.
  • United Airlines - 56 flights to or near Lewis and Clark County each month, including 56 flights to Helena Regional Airport (HLN) per month.
  • Alaska Airlines - 30 flights to or near Lewis and Clark County each month, including 30 flights to Helena Regional Airport (HLN) per month.

How can I find cheap tickets to Lewis and Clark County?
A helpful strategy for getting your hands on cheap tickets is to be flexible with your dates. Start by searching for your flight to Lewis and Clark County, then click on the "flexible dates" box for a list of prices for nearby days. Want another good tip? Book well ahead of time. For an idea of costs, NT$32,395 was the lowest price for a flight to Lewis and Clark County in the last seven days.
How much is a flight to Lewis and Clark County?
You could have picked up a return air ticket to Lewis and Clark County from anywhere between NT$32,395 and NT$45,095 in the last seven days. For one-way journeys leaving from Taipei (TPE), the lowest price during this time was NT$28,084.
What are the most popular airports to fly into in Lewis and Clark County?
Start planning your Lewis and Clark County escape by securing one of the 147 flights a month to Helena Regional Airport (HLN). This is the region's main gateway.
When is the cheapest time to fly to Lewis and Clark County?
If you'd rather spend your vacation savings enjoying the delights of Lewis and Clark County rather than on flying there, jet off earlier in the week. The most cost-effective day to travel is usually Tuesday, with Monday coming in second. With many folks traveling on the weekend, Saturday typically has the costliest airfares.
How much is a plane ticket to Lewis and Clark County?
In the last seven days, plane fares to Lewis and Clark County cost between NT$32,395 and NT$45,095. The early bird catches the worm, so secure a terrific deal today.
What is the best time to go to Lewis and Clark County?
Helena, Lewis and Clark County's leading city, is a superb location to tour around at anytime. Not a fan of cooler weather? Then travel here from June 20 onward during the summer months, when temperatures range from 45ºF to 75ºF. March, May and July is when Helena is at its busiest.
What months are the cheapest to book a flight to Lewis and Clark County?
Snap up a ticket in February for the lowest-priced flights to Lewis and Clark County. December is normally the most expensive time to purchase a fare.

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.

EVA Airways
Mon, Sep 8 - Wed, Sep 24
TPE
Taipei
HLN
Helena
NT$32,395 Roundtrip, found 2 days ago
NT$32,395
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Mon, Sep 8 from Taipei to Helena, returning Wed, Sep 24, priced at NT$32,395 found 2 days ago
*Available to Expedia members.