Cheap Flights from Lewis and Clark County from ₹18,404

View ₹18,404 flight on Mon, 22 Jun 2026Opens in a new window

Flight 1

Popular airlines from Lewis and Clark County

  • Alaska Airlines

  • Delta

  • United

  • Air France

  • KLM

  • Virgin Atlantic

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Cheapest flights from Lewis and Clark County

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

Delta
Fri, 20 Nov - Sat, 28 Nov
HLN
Helena
SEA
Seattle
₹54,265 Return, found 1 day ago
₹54,265
Return
found 1 day ago
Select Delta flight, departing Fri, 20 Nov from Helena to Seattle, returning Sat, 28 Nov, priced at ₹54,265 found 1 day ago
Delta
Mon, 22 Jun - Fri, 26 Jun
HLN
Helena
SEA
Seattle
₹54,356 Return, found 1 hour ago
₹54,356
Return
found 1 hour ago
Select Delta flight, departing Mon, 22 Jun from Helena to Seattle, returning Fri, 26 Jun, priced at ₹54,356 found 1 hour ago
Delta
Fri, 20 Nov - Sat, 28 Nov
HLN
Helena
SEA
Seattle
₹54,361 Return, found 1 day ago
₹54,361
Return
found 1 day ago
Select Delta flight, departing Fri, 20 Nov from Helena to Seattle, returning Sat, 28 Nov, priced at ₹54,361 found 1 day ago
Delta
Mon, 22 Jun - Fri, 26 Jun
HLN
Helena
SEA
Seattle
₹55,308 Return, found 1 hour ago
₹55,308
Return
found 1 hour ago
Select Delta flight, departing Mon, 22 Jun from Helena to Seattle, returning Fri, 26 Jun, priced at ₹55,308 found 1 hour ago
Delta
Thu, 21 May - Sun, 24 May
HLN
Helena
SEA
Seattle
₹58,161 Return, found 1 day ago
₹58,161
Return
found 1 day ago
Select Delta flight, departing Thu, 21 May from Helena to Seattle, returning Sun, 24 May, priced at ₹58,161 found 1 day ago
Delta
Mon, 22 Jun - Fri, 26 Jun
HLN
Helena
SEA
Seattle
₹58,646 Return, found 1 hour ago
₹58,646
Return
found 1 hour ago
Select Delta flight, departing Mon, 22 Jun from Helena to Seattle, returning Fri, 26 Jun, priced at ₹58,646 found 1 hour ago
Delta
Fri, 20 Nov - Sat, 28 Nov
HLN
Helena
SEA
Seattle
₹60,924 Return, found 1 day ago
₹60,924
Return
found 1 day ago
Select Delta flight, departing Fri, 20 Nov from Helena to Seattle, returning Sat, 28 Nov, priced at ₹60,924 found 1 day ago
Delta
Thu, 21 May - Sun, 24 May
HLN
Helena
SEA
Seattle
₹63,488 Return, found 1 day ago
₹63,488
Return
found 1 day ago
Select Delta flight, departing Thu, 21 May from Helena to Seattle, returning Sun, 24 May, priced at ₹63,488 found 1 day ago
United
Tue, 12 May - Sat, 16 May
HLN
Helena
SEA
Seattle
₹73,567 Return, found 1 hour ago
₹73,567
Return
found 1 hour ago
Select United flight, departing Tue, 12 May from Helena to Seattle, returning Sat, 16 May, priced at ₹73,567 found 1 hour ago
KLM
Sun, 7 Jun - Wed, 24 Jun
HLN
Helena
FCO
Rome
₹119,700 Return, found 6 days ago
₹119,700
Return
found 6 days ago
Select KLM flight, departing Sun, 7 Jun from Helena to Rome, returning Wed, 24 Jun, priced at ₹119,700 found 6 days ago
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