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

  • United

  • Delta

  • KLM

  • Air France

  • 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
Tue, 12 May - Sat, 16 May
HLN
Helena
LAS
Las Vegas
₹41,060 Return, found 21 hours ago
₹41,060
Return
found 21 hours ago
Select Delta flight, departing Tue, 12 May from Helena to Las Vegas, returning Sat, 16 May, priced at ₹41,060 found 21 hours ago
Delta
Tue, 12 May - Sat, 16 May
HLN
Helena
LAS
Las Vegas
₹44,850 Return, found 21 hours ago
₹44,850
Return
found 21 hours ago
Select Delta flight, departing Tue, 12 May from Helena to Las Vegas, returning Sat, 16 May, priced at ₹44,850 found 21 hours ago
Delta
Tue, 12 May - Sat, 16 May
HLN
Helena
LAS
Las Vegas
₹48,160 Return, found 21 hours ago
₹48,160
Return
found 21 hours ago
Select Delta flight, departing Tue, 12 May from Helena to Las Vegas, returning Sat, 16 May, priced at ₹48,160 found 21 hours ago
Delta
Wed, 8 Jul - Sun, 2 Aug
HLN
Helena
SEA
Seattle
₹51,476 Return, found 21 hours ago
₹51,476
Return
found 21 hours ago
Select Delta flight, departing Wed, 8 Jul from Helena to Seattle, returning Sun, 2 Aug, priced at ₹51,476 found 21 hours ago
Delta
Tue, 12 May - Sat, 16 May
HLN
Helena
LAS
Las Vegas
₹51,955 Return, found 21 hours ago
₹51,955
Return
found 21 hours ago
Select Delta flight, departing Tue, 12 May from Helena to Las Vegas, returning Sat, 16 May, priced at ₹51,955 found 21 hours ago
United
Tue, 12 May - Sat, 16 May
HLN
Helena
LAS
Las Vegas
₹52,902 Return, found 21 hours ago
₹52,902
Return
found 21 hours ago
Select United flight, departing Tue, 12 May from Helena to Las Vegas, returning Sat, 16 May, priced at ₹52,902 found 21 hours ago
Delta
Fri, 20 Nov - Sat, 28 Nov
HLN
Helena
SEA
Seattle
₹54,265 Return, found 2 days ago
₹54,265
Return
found 2 days ago
Select Delta flight, departing Fri, 20 Nov from Helena to Seattle, returning Sat, 28 Nov, priced at ₹54,265 found 2 days ago
Delta
Mon, 22 Jun - Fri, 26 Jun
HLN
Helena
SEA
Seattle
₹54,356 Return, found 1 day ago
₹54,356
Return
found 1 day ago
Select Delta flight, departing Mon, 22 Jun from Helena to Seattle, returning Fri, 26 Jun, priced at ₹54,356 found 1 day ago
Delta
Fri, 20 Nov - Sat, 28 Nov
HLN
Helena
SEA
Seattle
₹54,361 Return, found 2 days ago
₹54,361
Return
found 2 days ago
Select Delta flight, departing Fri, 20 Nov from Helena to Seattle, returning Sat, 28 Nov, priced at ₹54,361 found 2 days ago
Delta
Mon, 22 Jun - Fri, 26 Jun
HLN
Helena
SEA
Seattle
₹55,308 Return, found 1 day ago
₹55,308
Return
found 1 day ago
Select Delta flight, departing Mon, 22 Jun from Helena to Seattle, returning Fri, 26 Jun, priced at ₹55,308 found 1 day ago
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