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Riverside

$124+ Cheap flights from Kalispell (FCA) to Riverside, CA

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — LAX
août 3 — août 101
dim. 8/3
dim. 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Kalispell Glacier Park to Riverside are usually found in April or October, booked 31 days in advance, depart on a Thursday or Sunday and return on a Sunday

Cheap flight deals from Kalispell to Riverside

Keep the following information in mind while searching for Kalispell to Riverside flight deals. Data was last updated juillet 29, 2025.

Round-trip from

$239
(United Airlines)

One-way from

$124
(Alaska Airlines)

Popular in

July

Cheapest in

April

Average price

$424
From Kalispell Glacier Park to Riverside
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One-way flight from Kalispell Glacier Park to Riverside
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Highest demand for flights based on searches. 16% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Kalispell to Riverside

Cheapest flights from Kalispell to Riverside
Explore the most affordable flight options available from Kalispell to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/261:54 pmFCA - LAX
Nonstop3h 06mUnited Airlines
mar. 9/22:39 pmLAX - FCA
1 stop6h 01mUnited Airlines
Deal found 7/28$239
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/28:02 pmFCA - LAX
1 stop5h 18mAlaska Airlines
sam. 10/183:52 pmLAX - FCA
1 stop7h 06mAlaska Airlines
Deal found 7/28$248
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/296:50 amFCA - LAX
1 stop9h 09mDelta
mer. 9/33:13 pmLAX - FCA
1 stop7h 40mDelta
Deal found 7/28$249
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/153:49 pmFCA - LAX
1 stop7h 46mAmerican Airlines
lun. 9/2211:59 pmLAX - FCA
1 stop11h 39mAmerican Airlines
Deal found 7/28$350

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to Riverside that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juillet 29, 2025.
Use the filters below to find and compare flights from Kalispell to Riverside that are best for you.

Fly from

Kalispell

Fly to

Riverside

Route

Depart

Return

Price

KalispellLos Angeles

FCA - LAX

FCALAX

Kalispell Glacier Park

mar. 8/26

1:54 pm-4:00 pm

Nonstop3h 06m

Los Angeles

mar. 9/2

2:39 pm-9:40 pm

1 stop6h 01m

$239

KalispellLos Angeles

FCA - LAX

FCALAX

Kalispell Glacier Park

jeu. 10/2

8:02 pm-12:20 am

1 stop5h 18m

Los Angeles

lun. 11/3

7:04 am-1:27 pm

1 stop5h 23m

$248

KalispellLos Angeles

FCA - LAX

FCALAX

Kalispell Glacier Park

ven. 8/29

6:50 am-2:59 pm

1 stop9h 09m

Los Angeles

mer. 9/3

3:13 pm-11:53 pm

1 stop7h 40m

$249

KalispellLos Angeles

FCA - LAX

FCALAX

Kalispell Glacier Park

lun. 9/15

3:49 pm-10:35 pm

1 stop7h 46m

Los Angeles

lun. 9/22

11:59 pm-12:38 pm

1 stop11h 39m

$350

KalispellLos Angeles

FCA - LAX

FCALAX

Kalispell Glacier Park

jeu. 9/4

8:02 pm-12:20 am

1 stop5h 18m

$124

KalispellLos Angeles

FCA - LAX

FCALAX

Kalispell Glacier Park

mer. 8/20

6:50 am-2:59 pm

1 stop9h 09m

$125

KalispellLos Angeles

FCA - LAX

FCALAX

Kalispell Glacier Park

jeu. 8/14

10:28 am-7:03 pm

1 stop9h 35m

$146

KalispellLos Angeles

FCA - LAX

FCALAX

Kalispell Glacier Park

mer. 10/1

1:07 pm-8:11 pm

1 stop8h 04m

$164

KalispellLos Angeles

FCA - LAX

FCALAX

Kalispell Glacier Park

ven. 8/15

10:17 am-10:44 pm

1 stop13h 27m

$178

KalispellLos Angeles

FCA - LAX

FCALAX

Kalispell Glacier Park

mer. 8/20

1:54 pm-4:00 pm

Nonstop3h 06m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Kalispell to Riverside

Have a flexible travel schedule? Discover the best time to fly to Riverside from Kalispell with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kalispell to Riverside

How far ahead should I book a flight from Kalispell to Riverside?

Use this chart to determine the optimal time to book a round-trip flight from Kalispell to Riverside. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Kalispell to Riverside, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Kalispell to Riverside?

Currently, January is the cheapest month in which you can book a flight from Kalispell to Riverside (average of $246). Flying from Kalispell to Riverside in March is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FCA to R1V?

Find hourly flight availability from Kalispell to Riverside. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kalispell to Riverside as you normally would.

Weekly flight availability from Kalispell to Riverside

Explore weekly flight availability from Kalispell to Riverside. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated juillet 29, 2025.

The most flights from FCA to R1V are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Riverside

Get insights into the airlines that provide service to Riverside. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Riverside. Reviews last updated juillet 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Kalispell to Riverside by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Riverside. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kalispell to Riverside?

    Most people fly from Kalispell Glacier Park (FCA) if they book a flight from Kalispell to Riverside. On average, Glacier Park has 1 outbound flight to Riverside per day from 4 airlines. Kalispell Glacier Park is conveniently located just 8.4 mi from Kalispell’s city center.

  • What are the cheapest airlines to fly from Kalispell to Riverside one-way?

    The cheapest airlines for a one-way flight from Kalispell to Riverside are Alaska Airlines ($124), Delta ($125), and Hawaiian Airlines ($164).

  • What are the cheapest flights from Kalispell to Riverside?

    While on average a flight from Kalispell to Riverside is generally $519, our data shows the cheapest flight currently is $245. When looking at the most popular route, (Kalispell Glacier Park - Los Angeles), you can expect to pay $239 for that flight.

  • Can I find deals for flights from Kalispell to Riverside that include hotel bookings?

    Yes. In addition to deals on Kalispell to Riverside flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kalispell to Riverside?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kalispell to Riverside.

  • Can I find deals for business class flights from Kalispell to Riverside?

    Yes. Cheapflights offers flight deals from Kalispell to Riverside by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kalispell to Riverside?

    Currently, January is the cheapest month in which you can book a flight from Kalispell to Riverside (average of $246). Flying from Kalispell to Riverside in March is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Kalispell to Riverside

Discover the top 4 airlines that operate flights from Kalispell to Riverside. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juillet 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$93Average$115FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$221Average$392FlexibilityNo cancel feeOn-time75%
DeltaCheapest$236Average$327FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$497FlexibilityNo cancel feeOn-time69%

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