Cheap flights from Port of Spain, Trinidad & Tobago to Kalispell, MT

Flights starting at £279. Choose between Caribbean Airlines, Alaska Airlines, or JetBlue Airways to find the best price.

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The most popular airlines for this route are Caribbean Airlines, Alaska Airlines, JetBlue Airways, Allegiant Air, and Spirit Airlines. Port of Spain and Kalispell have 45 direct flights per week.

Check-in for a flight from Port of Spain to Kalispell

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Caribbean AirlinesBWABWNoNo
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
JetBlue AirwaysJBUB6NoOpens 24 days before flight
Closes 2 hours before flight
Allegiant AirAAYG4NoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight

Weather in Kalispell

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-3°C-10°C
February-2°C-10°C
March3°C-5°C
April9°C-1°C
May16°C3°C
June20°C7°C
July27°C10°C
August26°C10°C
September20°C6°C
October10°C0°C
November1°C-4°C
December-3°C-9°C
Hottest Month
27°C
July
Coldest month
-10°C
February
Sunny days
201
days per year
Snow days
44
days per year

14 day forecast

Friday
22 Mar
80%
4°C-5°C
29 Mar
8°C-5°C
Saturday
23 Mar
77%
1°C-5°C
30 Mar
6°C-4°C
Sunday
24 Mar
73%
-1°C-7°C
31 Mar
87%
4°C-3°C
Monday
25 Mar
82%
1°C-13°C
1 Apr
5°C-5°C
Tuesday
26 Mar
73%
3°C-7°C
2 Apr
80%
8°C-1°C
Wednesday
27 Mar
88%
5°C-6°C
3 Apr
73%
9°C-2°C
Thursday
28 Mar
73%
5°C-1°C
4 Apr
76%
10°C-1°C

Frequently asked questions

What are the most popular routes to and from Port of Spain?
What are the most popular routes to and from Kalispell?
What airports are near Port of Spain?
What airports are near Kalispell?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Port of Spain and Kalispell?
What is Virtual Interlining and how do I use it?
Which airlines fly between Port of Spain and Kalispell?
When's the best time to travel between Port of Spain and Kalispell?
What flights operate between Port of Spain and Kalispell?
How many airports are there near Port of Spain?
How many airports are there near Kalispell?
What time do nonstop (direct) flights between Port of Spain and Kalispell depart?
What time do nonstop (direct) flights between Port of Spain and Kalispell arrive?
What time do flights between Port of Spain and Kalispell depart?
What time do flights between Port of Spain and Kalispell arrive?

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