HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oakland

$237+ Cheap flights from Kalispell to Oakland, CA (FCA - OAK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — OAK
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kalispell to Oakland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kalispell to Oakland

Cheapest flights from Kalispell to Oakland
Explore the most affordable flight options available from Kalispell to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.

This Delta deal was found by Cheapflights users on 3/16. 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.
Tue 4/146:10 pm
FCA
-
OAK
1 stop6h 44m
Delta
Wed 4/225:55 am
OAK
-
FCA
1 stop4h 28m
Delta
Deal found 3/16$237
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:35 am
FCA
-
OAK
1 stop7h 40m
Alaska Airlines
Tue 5/56:20 am
OAK
-
FCA
1 stop4h 43m
Alaska Airlines
Deal found 3/18$308
This Delta deal was found by Cheapflights users on 3/16. 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 4/156:10 pm
FCA
-
OAK
1 stop6h 44m
Delta
Wed 4/225:55 am
OAK
-
FCA
1 stop4h 28m
Delta
Deal found 3/16$318
This Orbitz deal was found by Cheapflights users on 3/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:28 pm
FCA
-
OAK
1 stop14h 45m
Alaska Airlines
Sun 4/266:20 am
OAK
-
FCA
1 stop4h 43m
Alaska Airlines
Deal found 3/19$360
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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.
Wed 4/156:05 am
FCA
-
OAK
1 stop18h 38m
Alaska Airlines
Tue 4/219:43 am
OAK
-
FCA
2 stops9h 03m
Alaska Airlines
Deal found 3/16$388
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
Wed 4/296:35 am
FCA
-
OAK
1 stop7h 40m
Alaska Airlines
Sat 5/26:20 am
OAK
-
FCA
1 stop4h 51m
Alaska Airlines
Deal found 3/17$389
This Orbitz deal was found by Cheapflights users on 3/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:40 pm
FCA
-
OAK
1 stop7h 19m
Alaska Airlines
Sun 5/177:00 am
OAK
-
FCA
1 stop15h 58m
Alaska Airlines
Deal found 3/15$391
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:52 pm
FCA
-
OAK
1 stop7h 33m
Alaska Airlines
Wed 4/226:46 am
OAK
-
FCA
2 stops16h 05m
Alaska Airlines
Deal found 3/16$395
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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.
Wed 4/1512:52 pm
FCA
-
OAK
2 stops11h 51m
Alaska Airlines
Wed 4/226:20 am
OAK
-
FCA
1 stop4h 43m
Alaska Airlines
Deal found 3/16$396

Find flight deals from Kalispell to Oakland

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to Oakland (OAK). 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 March 20, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$237
(Delta)

Popular in

March

Cheapest in

September

Average price

$618
Provider with most accurate pricing for Kalispell Glacier Park-Oakland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kalispell Glacier Park-Oakland flights.
Search Deals
From Kalispell Glacier Park to Oakland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to Oakland 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 March 20, 2026.
Use the filters below to find and compare flights from Kalispell to Oakland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellOakland

FCA - OAK

FCAOAK

Kalispell Glacier Park

Sat 5/2

6:35 am-1:15 pm

1 stop7h 40m

Oakland

Tue 5/5

6:20 am-12:03 pm

1 stop4h 43m

$308
Quickest round-trip

KalispellOakland

FCA - OAK

FCAOAK

Kalispell Glacier Park

Wed 4/15

6:10 pm-11:54 pm

1 stop6h 44m

Oakland

Wed 4/22

5:55 am-11:23 am

1 stop4h 28m

$318

KalispellOakland

FCA - OAK

FCAOAK

Kalispell Glacier Park

Wed 4/29

6:35 am-1:15 pm

1 stop7h 40m

Oakland

Sat 5/2

6:20 am-12:11 pm

1 stop4h 51m

$389
Cheapest one-way

KalispellOakland

FCA - OAK

FCAOAK

Kalispell Glacier Park

Fri 4/10

8:26 pm-9:03 am

2 stops13h 37m

$288

KalispellOakland

FCA - OAK

FCAOAK

Kalispell Glacier Park

Sat 4/11

12:52 pm-9:03 am

1 stop21h 11m

$308

KalispellOakland

FCA - OAK

FCAOAK

Kalispell Glacier Park

Sun 4/5

5:09 am-11:51 am

1 stop7h 42m

$317

KalispellOakland

FCA - OAK

FCAOAK

Kalispell Glacier Park

Thu 3/26

5:09 am-11:51 am

1 stop7h 42m

$345

KalispellOakland

FCA - OAK

FCAOAK

Kalispell Glacier Park

Thu 3/26

12:52 pm-7:25 pm

1 stop7h 33m

$350
Quickest one-way

KalispellOakland

FCA - OAK

FCAOAK

Kalispell Glacier Park

Fri 4/10

5:56 pm-11:46 pm

1 stop6h 50m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Kalispell-Oakland, California flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Kalispell-Oakland, California flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Kalispell-Oakland, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kalispell-Oakland, California flights, Cheapflights users trust Expedia the most. Expedia 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-Oakland, California 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 Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland 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 Oakland

What is the cheapest month to book a flight from Kalispell to Oakland, California?

Currently, July is the cheapest month in which you can book a flight from Kalispell to Oakland, California (average of $41). Flying from Kalispell to Oakland, California in January is currently the most expensive (average of $227). 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.

Reviews of airlines servicing Oakland

Get insights into the airlines that provide service to Oakland. 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 Oakland. Reviews last updated March 20, 2026.
Read through reviews of airlines operating flights from Kalispell to Oakland, such as Alaska Airlines,Delta, andAllegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,080 reviews

Crew

8.5

Entertainment

7.0

Food

7.0

Boarding

8.1

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Alaska Airlines
7.9
Good
12,080 reviews
Alaska Airlines
7.9
Good
12,080 reviews

Crew

8.5

Entertainment

7.0

Food

7.0

Boarding

8.1

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Delta
7.9
Good
8,303 reviews
Alaska Airlines
7.9
Good
12,080 reviews

Crew

8.5

Entertainment

7.0

Food

7.0

Boarding

8.1

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Allegiant Air
7.3
Good
713 reviews
Alaska Airlines
7.9
Good
12,080 reviews

Crew

8.5

Entertainment

7.0

Food

7.0

Boarding

8.1

Comfort

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Related info for your journey

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

  • How long is the flight from Kalispell to Oakland, California?

    Departing from Kalispell to Oakland, California will take you 6h 44m. There are 834 mi between Kalispell and Oakland, California. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Kalispell to Oakland, California round-trip?

    Flying on Allegiant Air is currently your cheapest option to Oakland, California, with prices starting at $136. Additional round-trip tickets that might be worth considering are offered by Delta and Alaska Airlines, with the lowest prices starting at $174 and $279, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kalispell to Oakland 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 Oakland, California?

    Currently, July is the cheapest month in which you can book a flight from Kalispell to Oakland, California (average of $41). Flying from Kalispell to Oakland, California in January is currently the most expensive (average of $227). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Kalispell to Oakland

Discover the top 3 airlines that operate flights from Kalispell to Oakland. 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 March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$136Average$256FlexibilityNo cancel feeOn-time88%
DeltaCheapest$174Average$288FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$279Average$419FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.