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$135+ Cheap flights from Kalispell to San Diego (FCA - SAN)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — SAN
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Kalispell Glacier Park to San Diego are usually found in September or April, booked 34 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Kalispell to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$186
(Mytrip)

One-way from

$135
(Alaska Airlines)

Popular in

July

Cheapest in

September

Average price

$386
Provider with most accurate pricing for Kalispell Glacier Park-San Diego flight deals.
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Provider most trusted by Cheapflights users for Kalispell Glacier Park-San Diego flights.
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From Kalispell Glacier Park to San Diego
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One-way flight from Kalispell Glacier Park to San Diego
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High demand for flights, 13% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Kalispell to San Diego

Cheapest flights from Kalispell to San Diego
Explore the most affordable flight options available from Kalispell to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Delta deal was found by Cheapflights users on 12/18. 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.
Wed 12/186:23 pmFCA - SAN
1 stop6h 33mDelta
Fri 12/205:10 pmSAN - FCA
1 stop6h 34mDelta
Deal found 12/18$714

Find flights from Kalispell to San Diego within your budget

Customize your flight search to find flights from Kalispell to San Diego 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KalispellSan Diego

FCA - SAN

FCASAN

Kalispell Glacier Park

Thu 1/23

10:09 pm-12:36 pm

1 stop15h 27m

San Diego

Sun 1/26

1:31 pm-9:19 pm

1 stop6h 48m

$186

KalispellSan Diego

FCA - SAN

FCASAN

Kalispell Glacier Park

Thu 1/9

5:59 pm-11:58 pm

1 stop6h 59m

San Diego

Mon 1/13

5:14 pm-11:11 pm

1 stop4h 57m

$256

KalispellSan Diego

FCA - SAN

FCASAN

Kalispell Glacier Park

Wed 1/15

4:13 pm-11:59 pm

1 stop8h 46m

San Diego

Wed 1/22

1:34 pm-6:14 pm

2 stops27h 40m

$270

KalispellSan Diego

FCA - SAN

FCASAN

Kalispell Glacier Park

Fri 3/21

5:15 pm-8:55 pm

1 stop28h 40m

San Diego

Sat 3/29

6:43 am-4:20 pm

1 stop8h 37m

$734

KalispellSan Diego

FCA - SAN

FCASAN

Kalispell Glacier Park

Mon 2/10

6:54 pm-9:17 am

2 stops15h 23m

$135

KalispellSan Diego

FCA - SAN

FCASAN

Kalispell Glacier Park

Mon 1/20

5:05 pm-10:30 pm

1 stop6h 25m

$227

KalispellSan Diego

FCA - SAN

FCASAN

Kalispell Glacier Park

Wed 1/1

5:25 am-9:10 am

1 stop4h 45m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from Kalispell to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kalispell to San Diego in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kalispell-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalispell-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalispell-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kalispell-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kalispell-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kalispell to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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.

Travel insights for flights from Kalispell to San Diego

Get recent, data-driven insights about flights from Kalispell to San Diego including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Kalispell to San Diego. Price data was last updated on December 13, 2024.

The best time to book flights from Kalispell to San Diego is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Kalispell to San Diego (average of $266). Flying from Kalispell to San Diego in March is currently the most expensive (average of $339). 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 SAN?

Find hourly flight availability from Kalispell to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

It’s optimal to fly from Kalispell to San Diego in the afternoon. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight at noon.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated December 18, 2024.
Alaska Airlines
8.0
Very good
9,554 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,554 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,055 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

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

  • What are the cheapest airlines flying from Kalispell to San Diego round-trip?

    Currently priced at $256, Delta will fly you from Kalispell to San Diego and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and United Airlines - these airlines can fly you to your destination from $270 and $734, respectively. Delta is 38% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $135. United Airlines flights start at $227 while deals on Delta start at $259 one-way.

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

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

  • How can I find direct flights from Kalispell to San Diego?

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

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

    Yes. Cheapflights offers flight deals from Kalispell to San Diego 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 San Diego?

    Currently, September is the cheapest month in which you can book a flight from Kalispell to San Diego (average of $266). Flying from Kalispell to San Diego in March is currently the most expensive (average of $339). 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.

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Top 3 airlines flying from Kalispell to San Diego

Discover the top 3 airlines that operate flights from Kalispell to San Diego. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$250Average$403FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$284Average$438FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$305Average$446FlexibilityNo cancel feeOn-time69%
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