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Cheap flights from Kalispell to Tri-Cities

Kalispell
FCA
Blountville
TRI

Flight deals from Kalispell to Tri-Cities

Below you can see the best deals on flights Kalispell — Tri-Cities for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 17 August, from $441.

Top 10 cheap flights from Kalispell to Tri-Cities

About the Kalispell — Tri-Cities flight

On this page, you can book flight tickets from Kalispell to Tri-Cities. The 431 km route is served by flights with a layover at O'Hare International Airport, and the minimum travel time is about 8 h 17 min. Before your flight, it is worth checking in advance how to get to Kalispell airport to arrive for check-in on time.

The main carrier on this route is American Airlines. We also recommend checking how to get from Tri-Cities airport to your final destination and using the price trend chart to find the best deals for your selected dates.

Flight ticket prices by day: Kalispell — Tri-Cities

Below is a calendar of the lowest flight ticket prices for Kalispell — Tri-Cities by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $441 in ,, and the most expensive are around $441 in ,. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Kalispell → Tri-Cities, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$277lowMay$315mediumSep$309medium
Feb$283lowJun$353highOct$290low
Mar$302mediumJul$378highNov$315medium
Apr$290lowAug$365highDec$390high

Some values are estimated based on seasonality.

When to fly

The climate in Tri-Cities is characterized by distinct seasonality: the hottest months are July and August, when average highs reach 34-36°C and precipitation is minimal. In winter, especially in December and January, temperatures drop to near-freezing, and the number of rainy days increases significantly.

Due to the lack of fixed fare data for the current period, you should use the built-in calendar to determine the most budget-friendly departure time. This will allow you to track seasonal price fluctuations and find tickets at the lowest price, depending on airline flight loads and the booking period.

The optimal time to travel is from May to June or in September, when the weather is comfortably warm without extreme heat. If you plan to fly during the peak summer months, it is worth booking your seats in advance due to high demand for connecting flights through major hubs.

Temperature · Tri-Cities

Dry and wet days · Tri-Cities

Wind speed and direction · Tri-Cities

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How to get the best deal on a Kalispell — Tri-Cities ticket

  • Since there are no direct flights on this route, choose a single ticket with a layover at O'Hare International Airport to guarantee your connection and simplify baggage check-in.
  • To find the most advantageous options starting $441, we recommend checking mid-week departures, as weekend connecting flights often cost more.
  • Keep an eye on American Airlines' carry-on baggage rules to avoid extra fees when boarding short segments of the journey.
  • Use the interactive calendar on the page to compare offers for nearby dates and choose the best balance between travel time and the final price.

Airlines

Flights on this route are operated by American Airlines. There is no direct air service between the cities, so all flights include a layover, most often at O'Hare International Airport in Chicago. You can find a detailed schedule, flight frequency by day of the week, and information on available connection options in the interactive list below.

There are no direct flights on the Kalispell — Tri-Cities route. Showing airlines offering connecting flights.
  • American AirlinesAA
    WebsiteFleet: 965211M pax/year
    • FCA → ORD → TRI (with stopover)
    Open →

Cities and airports on the Kalispell — Tri-Cities route

Flights Kalispell — Tri-Cities depart from Glacier Park International Airport and arrive at Tri-Cities Regional Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Kalispell

FCA
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Tri-Cities

TRI
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Kalispell — Tri-Cities flight

How long is the flight from Kalispell to Tri-Cities?

The minimum travel time, including a layover, is approximately 8 h 17 min. The total journey duration depends on the chosen layover time at the connecting airport.

Which airlines fly this route?

The main carrier offering flights from FCA airport to TRI is American Airlines.

Are there direct flights?

Currently, there are no non-stop flights between these cities. The route requires a mandatory layover, which most often takes place at the Chicago airport.

How much does the cheapest ticket cost?

Flight prices change constantly depending on demand and how far in advance you book. The current minimum prices can be checked in the calendar on this page.

Which airport does the flight arrive at?

Flights from Kalispell arrive at Tri-Cities Regional Airport (TRI), which serves the metropolitan area of the same name in the USA.

Where else you can fly from Kalispell

See all
SeattleDenverSalt Lake CityChicagoDallasMinneapolisSan DiegoSan FranciscoLos AngelesPortlandNew York CityPhoenixAustinHouston

Where else you can fly from Tri-Cities

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CharlotteChicagoAtlantaDallasOrlandoTampa

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