HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'ahu

$319+ Cheap flights from Kalispell (FCA) to O'ahu

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — HNL
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kalispell to O'ahu 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 O'ahu

Cheapest flights from Kalispell to O'ahu
Explore the most affordable flight options available from Kalispell to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 5/145:40 pm
FCA
-
HNL
1 stop10h 17m
Multiple Airlines
Wed 5/209:20 pm
HNL
-
FCA
1 stop9h 12m
Multiple Airlines
Deal found 1/25$458
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 2/257:53 pm
FCA
-
HNL
1 stop18h 22m
Multiple Airlines
Mon 3/29:45 pm
HNL
-
FCA
1 stop11h 27m
Multiple Airlines
Deal found 1/25$475
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 4/227:28 pm
FCA
-
HNL
1 stop29h 35m
Multiple Airlines
Wed 4/299:09 pm
HNL
-
FCA
1 stop10h 54m
Multiple Airlines
Deal found 1/27$491
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:53 pm
FCA
-
HNL
1 stop23h 08m
Alaska Airlines
Mon 3/23:40 pm
HNL
-
FCA
1 stop17h 32m
Alaska Airlines
Deal found 1/27$502
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 5/155:40 pm
FCA
-
HNL
1 stop10h 17m
Multiple Airlines
Thu 5/219:20 pm
HNL
-
FCA
1 stop9h 12m
Multiple Airlines
Deal found 1/25$505
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 5/185:40 pm
FCA
-
HNL
1 stop10h 17m
Multiple Airlines
Sat 5/239:20 pm
HNL
-
FCA
1 stop9h 12m
Multiple Airlines
Deal found 1/26$512
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 4/226:00 am
FCA
-
HNL
2 stops17h 49m
United Airlines
Wed 4/299:40 pm
HNL
-
FCA
1 stop11h 51m
United Airlines
Deal found 1/27$518

Find flight deals from Kalispell to O'ahu

Keep the following information in mind while searching for Kalispell to O'ahu flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$458
(Alaska Airlines)

One-way from

$319
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$554
Provider with most accurate pricing for Kalispell Glacier Park-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kalispell Glacier Park-Honolulu flights.
Search Deals
From Kalispell Glacier Park to O'ahu
Search Deals
One-way flight from Kalispell Glacier Park to O'ahu
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to O'ahu 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 January 27, 2026.
Use the filters below to find and compare flights from Kalispell to O'ahu that are best for you.

Fly from

Kalispell

Fly to

O'ahu

Route

Depart

Return

Price

KalispellHonolulu

FCA - HNL

FCAHNL

Kalispell Glacier Park

Wed 2/25

7:53 pm-11:15 am

1 stop18h 22m

Honolulu

Mon 3/2

9:45 pm-12:12 pm

1 stop11h 27m

$475

KalispellHonolulu

FCA - HNL

FCAHNL

Kalispell Glacier Park

Wed 4/22

7:28 pm-9:03 pm

1 stop29h 35m

Honolulu

Wed 4/29

9:09 pm-12:03 pm

1 stop10h 54m

$491

KalispellHonolulu

FCA - HNL

FCAHNL

Kalispell Glacier Park

Wed 4/22

6:00 am-7:49 pm

2 stops17h 49m

Honolulu

Wed 4/29

9:40 pm-1:31 pm

1 stop11h 51m

$518

KalispellHonolulu

FCA - HNL

FCAHNL

Kalispell Glacier Park

Mon 2/23

6:00 am-4:46 pm

1 stop13h 46m

Honolulu

Mon 3/2

10:50 pm-1:34 pm

1 stop11h 44m

$574

KalispellHonolulu

FCA - HNL

FCAHNL

Kalispell Glacier Park

Tue 2/24

7:53 pm-2:12 pm

2 stops21h 19m

Honolulu

Wed 2/25

9:40 pm-1:13 pm

2 stops12h 33m

$600

KalispellHonolulu

FCA - HNL

FCAHNL

Kalispell Glacier Park

Fri 1/30

1:40 pm-8:55 pm

1 stop10h 15m

$319

KalispellHonolulu

FCA - HNL

FCAHNL

Kalispell Glacier Park

Sat 1/31

7:46 pm-11:18 am

1 stop18h 32m

$319

KalispellHonolulu

FCA - HNL

FCAHNL

Kalispell Glacier Park

Sat 1/31

7:00 am-5:42 pm

2 stops13h 42m

$335

KalispellHonolulu

FCA - HNL

FCAHNL

Kalispell Glacier Park

Mon 3/23

5:09 am-3:01 pm

1 stop13h 52m

$382

KalispellHonolulu

FCA - HNL

FCAHNL

Kalispell Glacier Park

Sat 2/14

1:39 pm-9:00 pm

1 stop10h 21m

$1,286

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 11 results
1
2

Best time to book a flight from Kalispell to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu 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 O'ahu

What is the cheapest month to book a flight from Kalispell to O'ahu?

Currently, April is the cheapest month in which you can book a flight from Kalispell to O'ahu (average of $247). Flying from Kalispell to O'ahu in December is currently the most expensive (average of $571). 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 O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated January 27, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines and Hawaiian Airlines from Kalispell to O'ahu to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,795 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,795 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,795 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Kalispell to O'ahu. 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 O'ahu?

    Kalispell Glacier Park (FCA) is the airport you will fly out of if you book a flight from Kalispell to O'ahu. It is only a 8.4 mi journey to Glacier Park (FCA) from Kalispell’s city center.

  • How long is the flight from Kalispell to O'ahu?

    For as low as $518, United Airlines can have you in O'ahu from Kalispell in 17h 49m. The distance from Kalispell to O'ahu is about 3036 mi.

  • Can I find deals for flights from Kalispell to O'ahu that include hotel bookings?

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

  • How can I find direct flights from Kalispell to O'ahu?

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

  • Can I find deals for business class flights from Kalispell to O'ahu?

    Yes. Cheapflights offers flight deals from Kalispell to O'ahu 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 O'ahu?

    Currently, April is the cheapest month in which you can book a flight from Kalispell to O'ahu (average of $247). Flying from Kalispell to O'ahu in December is currently the most expensive (average of $571). 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.

Alternative routes for Kalispell to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to Honolulu flights
Bozeman to Lihue flights
Missoula to Honolulu flights
Bozeman to Kahului flights
Billings to Honolulu flights
Bozeman to Kailua-Kona flights
Missoula to Kahului flights
Kalispell to Honolulu flights
Cody to Honolulu flights
Billings to Kahului flights
Great Falls to Hilo flights
Kalispell to Lihue flights
Missoula to Kailua-Kona flights
Bozeman to Hilo flights
Missoula to Lihue flights
Kalispell to Kahului flights
Billings to Kailua-Kona flights
Kalispell to Kailua-Kona flights
Helena to Kahului flights
Great Falls to Honolulu flights
Helena to Honolulu flights
Great Falls to Lihue flights
Billings to Lihue flights
Great Falls to Kailua-Kona flights
Butte to Kailua-Kona flights
Helena to Kailua-Kona flights
Great Falls to Kahului flights
Butte to Lihue flights
Helena to Lihue flights
Billings to Hilo flights
Bozeman to Kapalua flights
Missoula to Kapalua flights
Missoula to Hana flights
West Yellowstone to Honolulu flights
Billings to Kapalua flights

Top 2 airlines flying from Kalispell to O'ahu

Discover the top 2 airlines that operate flights from Kalispell to O'ahu. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$366Average$645FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$473Average$609FlexibilityNo 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.