Cheap Flights from Lewis and Clark County from ₹21,470

View ₹21,470 flight on Sun, 6 Sept 2026Opens in a new window

Popular airlines from Lewis and Clark County

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  • Delta

  • United

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  • 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.

United
Fri, 26 Jun - Tue, 30 Jun
HLN
Helena
SEA
Seattle
₹53,851 Return, found 5 days ago
₹53,851
Return
found 5 days ago
Select United flight, departing Fri, 26 Jun from Helena to Seattle, returning Tue, 30 Jun, priced at ₹53,851 found 5 days ago
United
Fri, 26 Jun - Tue, 30 Jun
HLN
Helena
SEA
Seattle
₹62,467 Return, found 5 days ago
₹62,467
Return
found 5 days ago
Select United flight, departing Fri, 26 Jun from Helena to Seattle, returning Tue, 30 Jun, priced at ₹62,467 found 5 days ago
Delta
Fri, 26 Jun - Tue, 30 Jun
HLN
Helena
SEA
Seattle
₹69,266 Return, found 5 days ago
₹69,266
Return
found 5 days ago
Select Delta flight, departing Fri, 26 Jun from Helena to Seattle, returning Tue, 30 Jun, priced at ₹69,266 found 5 days ago
Delta
Fri, 26 Jun - Tue, 30 Jun
HLN
Helena
SEA
Seattle
₹77,409 Return, found 5 days ago
₹77,409
Return
found 5 days ago
Select Delta flight, departing Fri, 26 Jun from Helena to Seattle, returning Tue, 30 Jun, priced at ₹77,409 found 5 days ago
Delta
Fri, 26 Jun - Tue, 30 Jun
HLN
Helena
SEA
Seattle
₹81,709 Return, found 5 days ago
₹81,709
Return
found 5 days ago
Select Delta flight, departing Fri, 26 Jun from Helena to Seattle, returning Tue, 30 Jun, priced at ₹81,709 found 5 days ago
United
Fri, 26 Jun - Tue, 30 Jun
HLN
Helena
SEA
Seattle
₹82,623 Return, found 5 days ago
₹82,623
Return
found 5 days ago
Select United flight, departing Fri, 26 Jun from Helena to Seattle, returning Tue, 30 Jun, priced at ₹82,623 found 5 days ago
Delta
Fri, 26 Jun - Tue, 30 Jun
HLN
Helena
SEA
Seattle
₹91,766 Return, found 5 days ago
₹91,766
Return
found 5 days ago
Select Delta flight, departing Fri, 26 Jun from Helena to Seattle, returning Tue, 30 Jun, priced at ₹91,766 found 5 days ago
Delta
Fri, 26 Jun - Tue, 30 Jun
HLN
Helena
SEA
Seattle
₹98,463 Return, found 5 days ago
₹98,463
Return
found 5 days ago
Select Delta flight, departing Fri, 26 Jun from Helena to Seattle, returning Tue, 30 Jun, priced at ₹98,463 found 5 days ago
Delta
Fri, 26 Jun - Tue, 30 Jun
HLN
Helena
SEA
Seattle
₹112,825 Return, found 5 days ago
₹112,825
Return
found 5 days ago
Select Delta flight, departing Fri, 26 Jun from Helena to Seattle, returning Tue, 30 Jun, priced at ₹112,825 found 5 days ago
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