Cheap Flights from Trego from ฿2,640

View ฿2,640 flight on Tue, 31 Mar 2026Opens in a new window

Popular airlines from Trego

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • British Airways

  • Aeromexico

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Cheapest flights from Trego

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.

American Airlines
Thu, 17 Sept - Tue, 22 Sept
FCA
Kalispell
ORD
Chicago
฿10,385 Return, found 6 days ago
฿10,385
Return
found 6 days ago
Select American Airlines flight, departing Thu, 17 Sept from Kalispell to Chicago, returning Tue, 22 Sept, priced at ฿10,385 found 6 days ago
Delta
Fri, 1 May - Tue, 6 Oct
FCA
Kalispell
ORD
Chicago
฿10,545 Return, found 6 days ago
฿10,545
Return
found 6 days ago
Select Delta flight, departing Fri, 1 May from Kalispell to Chicago, returning Tue, 6 Oct, priced at ฿10,545 found 6 days ago
United
Fri, 1 May - Tue, 6 Oct
FCA
Kalispell
ORD
Chicago
฿11,645 Return, found 6 days ago
฿11,645
Return
found 6 days ago
Select United flight, departing Fri, 1 May from Kalispell to Chicago, returning Tue, 6 Oct, priced at ฿11,645 found 6 days ago
United
Fri, 1 May - Tue, 6 Oct
FCA
Kalispell
ORD
Chicago
฿11,960 Return, found 6 days ago
฿11,960
Return
found 6 days ago
Select United flight, departing Fri, 1 May from Kalispell to Chicago, returning Tue, 6 Oct, priced at ฿11,960 found 6 days ago
Delta
Fri, 1 May - Tue, 6 Oct
FCA
Kalispell
ORD
Chicago
฿12,380 Return, found 6 days ago
฿12,380
Return
found 6 days ago
Select Delta flight, departing Fri, 1 May from Kalispell to Chicago, returning Tue, 6 Oct, priced at ฿12,380 found 6 days ago
Delta
Thu, 17 Sept - Tue, 22 Sept
FCA
Kalispell
ORD
Chicago
฿12,430 Return, found 6 days ago
฿12,430
Return
found 6 days ago
Select Delta flight, departing Thu, 17 Sept from Kalispell to Chicago, returning Tue, 22 Sept, priced at ฿12,430 found 6 days ago
Delta
Fri, 1 May - Tue, 6 Oct
FCA
Kalispell
ORD
Chicago
฿13,065 Return, found 6 days ago
฿13,065
Return
found 6 days ago
Select Delta flight, departing Fri, 1 May from Kalispell to Chicago, returning Tue, 6 Oct, priced at ฿13,065 found 6 days ago
United
Fri, 1 May - Tue, 6 Oct
FCA
Kalispell
ORD
Chicago
฿13,380 Return, found 6 days ago
฿13,380
Return
found 6 days ago
Select United flight, departing Fri, 1 May from Kalispell to Chicago, returning Tue, 6 Oct, priced at ฿13,380 found 6 days ago
Delta
Fri, 1 May - Tue, 6 Oct
FCA
Kalispell
ORD
Chicago
฿13,455 Return, found 6 days ago
฿13,455
Return
found 6 days ago
Select Delta flight, departing Fri, 1 May from Kalispell to Chicago, returning Tue, 6 Oct, priced at ฿13,455 found 6 days ago
United
Fri, 1 May - Tue, 6 Oct
FCA
Kalispell
ORD
Chicago
฿13,695 Return, found 6 days ago
฿13,695
Return
found 6 days ago
Select United flight, departing Fri, 1 May from Kalispell to Chicago, returning Tue, 6 Oct, priced at ฿13,695 found 6 days ago

Flights from Trego: Essential Travel Information

Cheapest flight from Trego
฿10,385 (roundtrip)
Best airlines to fly from Trego
Delta, United, American Airlines
Cheapest month to fly from Trego
September
Trego IATA code
null
Trego Country/State
Montana
Airline ticket deals from Trego
฿10,385 - ฿13,695

 

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